US20120105740A1 - Eyewear with detachable adjustable electronics module - Google Patents

Abstract

A detachable adjustable electronics module may be removably or permanently connected to eyewear. The module may include electronics for processing audio and/or video input and/or output signals. The module may be provided with an adjustable arm, for adjustably carrying a speaker. The module and/or the speaker may be adjusted relative to the wearer in any of the anterior-posterior direction, the inferior-superior direction and laterally. Rotation adjustments may also be accomplished. Eyewear may be provided with only a single module, on a single side, or with two modules, one on each side, such as to provide stereo audio or dual mono sound.

Description

CROSS-REFERENCE TO RELATED APPLICATIONSRelated Applications
• This application is a continuation of U.S. application Ser. No. 12/730,106, filed Mar. 23, 2010, which is a continuation of U.S. application Ser. No. 12/331,327, filed Dec. 9, 2008, now U.S. Pat. No. 7,682,018, which is a continuation of U.S. application Ser. No. 11/352,938, filed Feb. 13, 2006, now U.S. Pat. No. 7,461,936, which is a continuation-in-part of U.S. application Ser. No. 10/993,217, filed Nov. 19, 2004, now U.S. Pat. No. 7,278,734, which is a continuation-in-part of U.S. application Ser. No. 10/628,831, filed Jul. 28, 2003, now U.S. Pat. No. 7,150,526, which claims priority from U.S. Provisional No. 60/399,317, filed Jul. 26, 2002 and U.S. Provisional No. 60/460,154, filed Apr. 3, 2003, and which is a continuation-in-part of U.S. application Ser. No. 10/004,543, filed Dec. 4, 2001, now U.S. Pat. No. 6,966,647, which is a continuation of U.S. application Ser. No. 09/585,593, filed Jun. 2, 2000, now U.S. Pat. No. 6,325,507; U.S. application Ser. No. 11/352,938, filed Feb. 13, 2006, now U.S. Pat. No. 7,461,936 is also a continuation-in-part of U.S. application Ser. No. 11/022,367, filed Dec. 22, 2004; and also claims priority from U.S. Provisional No. 60/652,272, filed Feb. 11, 2005, U.S. Provisional No. 60/652,937, filed Feb. 14, 2005, and U.S. Provisional No. 60/729,645, filed Oct. 24, 2005. All of the foregoing are expressly incorporated by reference herein.
BACKGROUND
• 1. Field of the Invention
• The present inventions are directed to wearable audio devices, and in particular, devices that humans can wear on their heads and which include electronics such as, for example, speakers, microphones, processors, transmitters, receivers, video display technology, and/or interface electronics for interacting with a wireless network and/or providing content to a user.
• 2. Description of the Related Art
• There are numerous situations in which it is convenient and preferable to mount audio input and output devices so that they can be worn on the head of a user. Such devices can be used for portable entertainment, personal communications, and the like. For example, these devices could be used in conjunction with cellular telephones, cordless telephones, radios, tape players, MP3 players, portable video systems, hand-held computers and laptop computers.
• The audio output for many of these systems is typically directed to the wearer through the use of transducers physically positioned in or covering the ear, such as earphones and headphones. Earphones and headphones, however, are often uncomfortable to use for long periods of time.
• In the portable audio playback and cell phone industries, certain devices for remote audio listening and/or use of a cell phone have become more popular. Certain companies have begun to widely distribute portable audio playback devices, such as MP3 players, and headsets for cell phones that allow a user to listen to audio with the use of headphones or ear plugs. For example, a user can wear a headset having speakers connected by a flexible cable to an MP3 player, which can be worn on the belt. Additionally, certain companies have begun to distribute wireless speaker and microphone modules, such as Bluetooth headsets, that are worn over the user's ear and allow wireless communication between the user and his cell phone.
• However, with such headsets, whenever a user wants to wear glasses or sunglasses, they must adjust or remove the headset from their ears. Further, it is often quite uncomfortable to wear both a headset and a pair of sunglasses at the same time. Such discomfort, when applied for a long period of time, can cause muscular pain and/or headaches. In addition, the flexible cable extending from the MP3 player to the headphones and the instability of simultaneously wearing eyewear and a headset can limit mobility of the wearer; particularly those participating in sporting activities.
• Despite the variety of devices available in the prior art, there remains a need for improved interface electronics and electronics modules, for providing content to a wearer.
SUMMARY
• There is provided in accordance with some embodiments, a dual speaker eyewear system. The system comprises an eyeglass, having a right earstem and a left earstem. A first speaker is supported by the right earstem, and a second speaker is supported by the left earstem. An electronics module is supported by the eyeglass and in electrical communication with each of the first and second speakers.
• The electronics module may be releasably connected to one of the right and left earstems. The electronic module may include an MP3 format memory, a radio frequency receiver, a radio frequency transmitter, a cellular telephone, video display technology, or other electronic devices.
• In embodiments having a speaker, the speaker may be adjustable relative to the respective earstem, to align the speaker with the wearer's ear. Further, embodiments having video or heads-up display technology, the components of the display can be adjusted to align the display in a proper viewing location relative to the wearer's eye.
• In accordance with some embodiments, the electronics module can be removably mounted to eyewear. The module comprises a housing and a clamp moveably mounted to the housing. A speaker is moveably mounted to the housing, and electronics are contained within the housing. The clamp and the speaker are moveable in a manner that permits conversion of the module between a first configuration and a second configuration, wherein the second configuration is a minor image of the first configuration.
• The heads-up display technology can be carried by the electronics module for mounting on a support. The electronics module can be adjusted relative to the support to enable the heads-up display technology to be adjusted to user specifications. Thus, components of the heads-up display technology, such as inputs, outputs, circuitry, electronics, display panel, projector, etc. and other components can be adjusted, for example, in three dimensions to provide optimal user accommodation.
• Further features and advantages of embodiments will become apparent to those of skill in the art in view of the detailed description of preferred embodiments which follows, when considered together with the attached drawings and claims.
• In some embodiments, a support assembly is provided that can comprise a wearable support configured to support first and second speakers near a wearer's right and left ears, a first speaker supported by the wearable support and configured to be positioned near the wearer's ear when worn, an electronics module supported by the wearable support and in electrical communication with each of the first and second speakers, and a display device supported by the support assembly. The first speaker, electronics module, and display device can be configured to be removably attached to the wearable support.
• Further, the eyewear system can comprises an eyeglass, having a first earstem and a second earstem, a first speaker supported by the first earstem, a display device supported by the first ear stem, and an electronics module supported by the first earstem and in electrical communication with the first speaker, wherein the electronics module is configured to be rotated with respect to the first earstem while attached to the first earstem. Further, in some embodiments, the eyewear system can comprise a second speaker supported by the second earstem and in communication with the electronics module.
• In some embodiments, a dual speaker eyewear system can be provided which comprises an eyeglass, having a first ear stem and a second earstem; a first speaker supported by the first earstem; a display device supported by the first ear stem; and an electronics module supported by the first earstem and in electrical communication with each of the first and second speakers, wherein the electronics module comprises a connector that allows the electronics module to be rotated with respect to the first ear stem and to be releasably connected to the first ear stem. Further, the system can comprise a second speaker supported by the second earstem.
• In some embodiments, an electronics module can be provided for mounting to eyewear which comprises a housing; a clamp movably mounted to the housing; a speaker movably mounted to the housing; a display device supported by the housing; and electronics contained in the housing; wherein the clamp and speaker are movable in a manner that permits conversion of the module between a first configuration and a second configuration which is a minor image of the first configuration.
• Some embodiments can also be configured such that the eyewear system comprises an eyeglass, having a right ear stem and a left earstem; a first speaker supported by the right earstem; a display device supported by the ride ear stem; and an electronics module supported by the eyeglass and in electrical communication with each of the first speaker and the display device, wherein the electronics module is releaseably connected to one of the right and left earstems, and wherein the electronics module includes an MP3 format memory. Further, the system can comprise a second speaker supported by the left earstem.
• The electronics module can comprise an MP3 format memory, a radio frequency receiver, a radio frequency transmitter, and/or a cellular telephone. The first speaker can be adjustable relative to the right earstem. The system can further comprise an articulating arm that couples the first speaker to the right earstem.
• In some embodiments, the support assembly can further comprise a second speaker supported by the wearable support and configured to be positioned near the wearer's other ear when worn. Further, the first speaker can be adjustable relative to the wearable support. The assembly can further comprise an articulating arm that couples the first speaker to the electronics module.
• In accordance with other embodiments, a kit can be provided for electronically enabling a wearable support. The kit can comprise a first speaker assembly comprising a first speaker and a first coupling, the first coupling configured to removably attach to the wearable support, source electronics supported by the first speaker assembly, a display device supported by the first speaker assembly, and a communications link in communication with the first speaker, the display device, and the source electronics.
• Further, the kit can comprise a first speaker, adjustably connected to a first clamp, source electronics adjustably connected to the first clamp, a display device supported by the first clamp, and a communications link coupling the first speaker to the source electronics and the display device.
• Further, some embodiments of the kit can also comprise a second speaker adjustably connected to a second clamp and in communication with the communications link. The kit can also be configured to comprise a second speaker assembly comprising a second speaker and a second coupling, wherein the second coupling is configured to removably attach to the wearable support. Further, the source electronics can comprise a digital music player, a radio frequency transmitter, a radio frequency receiver, and/or a cellular telephone.
• In some embodiments, the kit can comprise a first speaker, adjustably connected to a first clamp; source electronics; a display device; and wiring connecting the first speaker and the display device to the source electronics, wherein the first speaker, the display device, source electronics, and wiring are configured to be removably attached to an eyewear. Further, the kit can also comprise a second speaker adjustably connected to a second clamp.
• The wearable support can comprise an article of clothing. Further, the kit can comprise an article of clothing. Further, the electronics module can be configured to be rotated with respect to the wearable support while attached to the wearable support. In addition, the electronics module can also comprise a clamp.
• The kit can also be configured such that the source electronics are configured to be rotated with respect to the wearable support while attached to the wearable support. In some embodiments of the kit, the communications link can comprise wiring. Further, the first coupling can comprise a clamp. Finally, the first speaker assembly can further comprise a housing and an articulating arm, and the articulating arm can couple the first speaker to the housing.
BRIEF DESCRIPTION OF THE DRAWINGS
• FIG. 1 is a side view of a support assembly in accordance with one embodiment of the present invention;
• FIG. 2 is a side view of another support assembly in accordance with another embodiment of the present invention;
• FIG. 2A is a partial side view of the support assembly ofFIG. 2 showing lenses moved out of a wearer's field of view;
• FIG. 3 is a perspective view of another support assembly in accordance with another embodiment of the present invention;
• FIG. 4 is a top view of the support assembly ofFIG. 5;
• FIG. 5 is a perspective view of a detachable module in accordance with one embodiment of the present invention;
• FIG. 6 is another perspective view of the detachable module ofFIG. 6;
• FIG. 7 is a top view of the detachable module ofFIG. 5;
• FIG. 8 is a side view of the detachable module ofFIG. 5;
• FIG. 9 is an end view of the detachable module ofFIG. 5;
• FIG. 10 is a bottom view of the detachable module ofFIG. 5;
• FIG. 11 is another perspective view of the detachable module ofFIG. 5;
• FIG. 12 is an exploded view of the detachable module ofFIG. 5;
• FIG. 13 is an exploded view of the coupler of the detachable module ofFIG. 5;
• FIG. 14 is a perspective view of another coupler in accordance with another embodiment of the present invention;
• FIG. 15 is an exploded view of the speaker and arm of the detachable module ofFIG. 5;
• FIG. 16 is an exploded view of an internal assembly of the detachable module ofFIG. 5;
• FIGS. 17 and 18 are perspective views of the grommet of the detachable module ofFIG. 5;
• FIGS. 19 and 20 show one aspect of the angular adjustability of the speaker and arm of the detachable module ofFIG. 5;
• FIGS. 21 and 22 show one aspect of the linear translation and position adjustability of the detachable module ofFIG. 5;
• FIG. 23 shows the rotation of the coupling with respect to the housing of the detachable module ofFIG. 5;
• FIG. 24 shows the reversibility of the detachable module ofFIG. 5 such that it may be moved from one earstem of a support to the other earstem;
• FIG. 25 through 28 show the reversibility of the detachable module ofFIG. 5;
• FIG. 29 is one embodiment of a method of moving a detachable module from one earstem of eyewear to the other;
• FIG. 30 shows a detachable module in accordance with another embodiment of the present invention;
• FIG. 31 is a side view of the clamp assembly of the detachable module ofFIG. 30;
• FIG. 32 is an exploded view of the clamp assembly ofFIG. 31;
• FIGS. 33A and 33B are perspective views of coupling assemblies including the clamp assembly ofFIG. 31;
• FIGS. 34A and 34B are perspective views of the housing of detachable modules suitable to be coupled with the coupling assemblies ofFIGS. 33A and 33B, respectively;
• FIG. 35 is a perspective view of the detachable module ofFIG. 30 attached to a support;
• FIGS. 36A-37B are side views of the detachable module ofFIG. 30 coupled to a support, showing an anterior-posterior range of motion and a vertical tilt range of motion;
• FIGS. 38A-38C are end views of the detachable module ofFIG. 35 showing a lateral-medial direction tilt range of motion;
• FIG. 39A is one embodiment of an articulating arm suitable to be connected to the detachable module ofFIGS. 30-38C or directly to a pair of eyewear;
• FIG. 39B is an exploded perspective view of the articulating arm ofFIG. 39A;
• FIGS. 40-41C are side views of the articulating arm ofFIG. 39A showing special adjustability of its multiple segments in a lateral-medial direction;
• FIG. 42 is a schematic view of a support assembly in accordance with another embodiment of the present invention; and
• FIG. 43 is a perspective view of one specific embodiment of the support assembly ofFIG. 42.
• FIG. 44 is a top view of a support assembly having a heads-up display component, according to an embodiment.
• FIG. 45 is a top view of a support assembly having a heads-up display component, according to another embodiment.
• FIG. 46 is a side view of a support assembly having a heads-up display component, according to yet another embodiment.
• FIG. 47 is a perspective view of a support assembly having a heads-up display component, according to yet another embodiment.
• FIG. 48 is a perspective view of a support assembly that can form an electrical interface with eyewear, according to an embodiment.
• FIG. 49 is a front, left side, and top perspective view of a modification of a wearable audio device, according to an embodiment.
• FIG. 50 is a schematic illustration of an audio device, according to an embodiment.
• FIG. 51 is a schematic representation of a front elevational view of a further modification of an audio device worn by a wearer and interacting with source electronics, according to an embodiment.
• FIG. 52 is a schematic illustration of an input data management system, according to an embodiment.
• FIG. 53A is an enlarged schematic representation of a front elevational view of the audio device illustrated inFIG. 52.
• FIG. 53B is a schematic representation of a left side elevational view of the audio device illustrated inFIG. 53A.
• FIG. 54 is a schematic representation of an audio and/or visual network, in accordance with some embodiments.
• FIG. 55 is a schematic representation of an audio and/or visual device, in accordance with some embodiments ofFIG. 54.
DETAILED DESCRIPTION
• Asupport assembly100 in accordance with one embodiment of the present inventions are illustrated inFIG. 1. Thesupport assembly100 generally includes asupport102 and adetachable module104, and can be any structure worn by a wearer that is adapted to carry, hold, or contain another device, such as an electronic device. For example, thesupport assembly100 can be or include an audio device. In addition, thesupport assembly100 can include an eyeglass frame, sports or other protective goggle, or other eyewear assembly. Although generally described herein as a detachable module, themodule104 can also be permanently mounted (by rigid fixation, or adjustably as disclosed in greater detail below) to the earstem, slide rail or other component of the eyeglass or other headwear.
• Thesupport102 is generally any structure capable of being worn that is also able to carry a device such as an electronic device. Thesupport102 can include any of a variety of wearable structures such as, for example, a hat, a belt, a vest, an article of clothing, and/or eyewear, including eyeglasses. As discussed further herein, embodiments can be provided which allow a user to mount a visual display apparatus on the one of a variety of user wearable supports. However, it is also contemplated that the support can be any of a variety of other structures that are not physically worn by the user, but which can be maintained in a generally stable or stationary spatial relationship relative to the user. In some embodiments, an adjustable module can be provided which allows the user to access a visual display system in any variety of locations and conditions. As used herein, the terms “visual” and “video” can both be used to refer hardware or software used to provide viewable data, video, or other information to a wearer. Thus, reference to a “video display device” does not require or convey that the device only displays videotaped or televised materials, but can also encompass digital displays, alphanumeric displays, and other non-video displays.
• Thedetachable module104 is any structure capable of being carried by thesupport102. In one embodiment, thedetachable module104 includes a housing, containing an electronic assembly, as is described in greater detail below.
• In the illustrated embodiment, thesupport102 includes eyeglasses, which have aframe106 that can include at least one orbital orlens support108. The orbital108 is adapted to hold at least onelens110 in the field of vision of the wearer of thesupport assembly100.
• Thesupport102 also includes at least oneearstem112. Theearstem112 is coupled to theframe106 with acoupling114 located at theanterior portion116 of theearstem112. In one embodiment, thecoupling114 is a hinge, although thecoupling114 can be any structure known to those of skill in the art for coupling anearstem112 to aframe106. In other embodiments, thesupport102 does not include acoupling114. In such embodiments, theearstems112 are integrally formed with theframe106.
• Theearstem112 includes a support section orrail118 and ahead contacting portion120. Therail118 is designed to engage a corresponding clamp on thedetachable module104. Thedetachable module104 is detachably coupled to therail118 by any of a variety of mechanisms, such as those described in greater detail below. Thedetachable module104 is adapted to move with respect to therail118. In one embodiment, thedetachable module104 moves along the rail's longitudinal axis in an anterior-posterior (or posterior-anterior) direction. Axial movement of thedetachable module104 with respect to therail118 may be limited in the anterior direction by ananterior stop122, and in the posterior direction by aposterior stop124.
• Thehead contacting portion120 of theearstem112 can be provided with an elastomeric traction device, such as that disclosed in U.S. Pat. No. 5,249,001, filed Aug. 27, 1991, which is incorporated by reference herein. A padded portion on thehead contacting portion120 is generally made from a soft material, such as a foam, a plastic, cloth, or any of a variety of soft polymers, and provides a comfortable interface between the wearer's head and thesupport assembly100 when worn by a user.
• In one embodiment, thedetachable module104 includes one or more of a communication module, a music module, an audio-video module, and/or another electronics module. Such amodule104 can be used to drive a heads-up display such as those discussed further herein. In one embodiment, thedetachable module104 is a communications module that allows the wearer of thesupport assembly100 to wirelessly communicate with an electronic device. For example, thedetachable module104 can include one or more of a speaker, a microphone, a power supply and a Bluetooth or other radio frequency transceiver for wirelessly communicating with a remote device such as a cellular telephone.
• In the embodiment illustrated inFIG. 1, therail118 is a longitudinal segment of theearstem112. In the illustrated embodiment, therail118 is concentric with the longitudinal axis of theearstem112. However, in other embodiments, such as illustrated inFIG. 2, therail118 is spaced an offsetdistance126 from the longitudinal axis of theearstem112.
• Theorbitals108 of thesupport102 can be integrally formed with theframe106, such as illustrated inFIG. 1. However, in other embodiments, theorbitals108 are hingably connected to theframe106 such as illustrated inFIG. 2A. In the embodiment ofFIG. 2A, anorbital hinge128 couples the orbital108 with theframe106. By hingably coupling the orbital108 to theframe106, thelenses110 may be rotated about a hinge axis and moved out of the wearer's line of sight when desired. For example, iflenses110 include sunglass lenses thenorbital hinge128 allows the wearer of thesupport assembly100 to lift thelenses110 out of the field of view when the wearer moves indoors without removing thesupport assembly100 from his head. In any of the embodiments herein, the lenses may be supported in a “rimless” design as is understood in the art, in which the lens is attached to the frame or other adjacent components without the use of an orbital.
• Another embodiment of asupport assembly100 is illustrated inFIG. 3. In the illustrated embodiment, at least a portion of therail118 has a non-round cross-sectional shape to prevent undesired rotation of thedetachable module104 about therail118longitudinal axis130. Therail118 cross-sectional shape may be any of a variety of shapes, including noncircular shapes to prevent undesired rotation. For example, in one embodiment, therail118 cross-sectional shape is oval, elliptical, square, triangular, or any other noncircular shape. In one embodiment, therail118 includes an edge extending along a portion of itslongitudinal axis130, which prevents rotation of thedetachable module104 about therail118. The module clamp may be provided with complementary clamping surfaces, for conforming to the cross sectional configuration of the rail to permit axial (anterior-posterior) adjustability while resisting or preventing rotation about the axis of the rail.
• In addition, any of a variety of anti-rotational structures may be provided with, or coupled to therail118 and thedetachable module104. For example, the anti-rotational structure can include a high friction surface to provide a friction fit, a locking arrangement, a pin, or any other structure known to those of skill in the art. In other embodiments, therail118 has a substantially circular cross-sectional shape and thedetachable module104 includes a suitable structure for preventing rotation of thedetachable module104 about therail118longitudinal axis130. For example, thedetachable module104 can include a friction mount, a rubber or elastomeric polymer pad, or other locking mechanism to prevent rotation about therail118.
• Theanterior stop122 andposterior stop124 define anadjustment length132 over which thedetachable module104 may be repositioned with respect to theframe106. In one embodiment, theadjustment length132 is at least about one half inch, often at least about an inch, sometimes at least about two inches, and other times at least three inches or more. Theadjustment length132 defines a range of travel134 of thedetachable module104 and other components coupled thereto (such as a speaker), as described in greater detail below.
• Therail118 can be located at any of a variety of locations with respect to theframe106. In general, therail118 is located in the anterior two-thirds of theearstem112. Alternatively, therail118 is in the anterior half of theearstem112.
• One embodiment of adetachable module104 is illustrated inFIGS. 5-11. Thedetachable module104 includes ahousing140 and acoupling142. Thecoupling142 allows thedetachable module104 to be removably connected to theearstem112 ofsupport102 of thesupport assembly100. Coupling142 also provides adjustability of the position and angular orientation of thedetachable module104 with respect to thesupport102.
• Thedetachable module104 also includes at least onespeaker144. The illustratedspeaker144 is adjustably carried by thedetachable module104 may with anarm146. Thedetachable module104 may also include aport cover148 to cover a data port as will be described in greater detail below.
• When thesupport assembly100 is worn on the wearer's head, the position of thedetachable module104 with respect to thesupport102 may be adjusted so that thespeaker144 comfortably resides at least partially over the wearer's ear. Additional details regarding the adjustability of thespeaker144 with respect to thedetachable module104 and thesupport102 will be described in greater detail below with respect toFIG. 18 andFIGS. 19-22. In addition, further multiaxial adjustability structures are disclosed in U.S. patent application Ser. No. 11/022,367, filed Dec. 22, 2004, and U.S. patent application Ser. No. 10/993,217, filed Nov. 19, 2004, the disclosure of which are incorporated in their entireties herein by reference.
• In one embodiment, such as that illustrated inFIG. 5, aspeaker144 is coupled to anarm146 at aspeaker pivot150. The speaker pivot allows adjustment of the position of thespeaker150 with respect to thearm146. Thearm146 is coupled to thehousing140 of thedetachable module104 at anarm pivot152.
• Arm pivot152 is any of a variety of mechanical structures able to allow one member to adjust in at least its angular orientation in at least one dimension with respect to another. For example, as illustrated inFIG. 8, thearm pivot152 allows inferior and superior movement of thedistal end154 of thearm144, thereby adjusting afirst arm angle156. Thefirst arm angle156 is generally in the range of from about 3° to 45°, often from about 5° to 25°, sometimes about 10° to 25°, and in some embodiments, greater than at least 10°.
• In addition, thedistal end154 of thearm146 can be moved in a lateral direction, thereby adjustingsecond arm angle158, as best seen in the view ofFIG. 4. Thesecond arm angle158 is generally in the range of about 2° to 25°, often about 5° to 15°, and in some embodiments, about 10°.
• In addition, thearm pivot152 provides rotational movement ofarm146 with respect to thehousing140 of thedistal module104. For example, in one embodiment,arm pivot152 allowsarm146 to be rotated at least 180° about thehousing axis160, as will be described in greater detail below.
• Thespeaker pivot150 provides similar adjustability of thespeaker144 with respect to thearm146. For example, as illustrated inFIG. 8, thespeaker pivot150 allows movement of thespeaker144 to a desiredfirst speaker angle162. In addition, as illustrated inFIG. 4, asecond speaker angle164 may also be selected by rotating thespeaker144 about thespeaker pivot150.
• Adjustability of thedetachable module104 with respect to thesupport102, adjustability of thearm146 with respect to thehousing140, and adjustability of thespeaker144 with respect to thearm146 allow full adjustability and positioning of the position of thespeaker144 with respect to a user's ear when thesupport assembly100 is worn by a user. In addition, the adjustability provides improved comfort for the wearer.
• An exploded view of one implementation ofdetachable module104 is illustrated inFIG. 12. Thedetachable module104 includes ahousing140, which includes afirst body portion166 and asecond body portion168. Thehousing140 is formed by attaching thefirst body portion166 to thesecond body portion168 along a part line, to provide a protective outer wall which defines at least one interior cavity for housing electronics. At least partially inside of thehousing140 are apower module170, anelectronics module172, adata port174 and aholder176 that supports amicrophone178. Thebody portions166,168 may be made from any of a variety of materials, including plastic or metal. Alternatively, themodule104 can be formed entirely or partially by insert molding or co-molding processes to produce embedded electronics in a unitary or monolithic module.
• Thepower supply170 is any of a variety of power structures able to power adetachable module104. For example,power module170 may include a battery, a capacitor, or other power supply.
• Theelectronics module172 includes electronics for receiving signals from an external source and providing audio signals to the wearer through thespeaker144, such as for receiving audio, audio-video or video only signals. As discussed further below, the audio-video or video only signals can be used to drive a video display and optical components, which can include a display such as one of the variety of devices discussed below. In addition, theelectronics module172 may also allow signals received by theelectronics module172 through themicrophone178 to be transmitted to an external receiver. For example, in one embodiment,electronics module172 includes a Bluetooth transceiver.
• Data port174 is any port for coupling thedetachable module104 to an external source through a wired or wireless connection. For example, in one embodiment,data port174 is a mini-USB port, a USB port, a fire wire port, an IEEE 1394 connection port, or any other data port. Aholder176 can be provided to secure themicrophone178 in place. In one embodiment, theholder176 includes a grommet, such as any of those known to those of skill in the art. In addition, theholder176 can also include a windscreen to filter wind noise from being received by themicrophone178.
• Any of a variety of couplings can be utilized with themodule104 of the present invention, for releasably or permanently attaching themodule104 to an eyeglass frame or other support. In many application, releasable connection is preferred. The coupling may be an integral component of themodule104, or may be attached to themodule104. In general, the coupling will include at least a first coupling surface for contacting a first surface on the rail or other support from which the coupling will depend, and a second coupling surface for contacting a second surface on the support. The first and second coupling surfaces are generally moveable with respect to each other, such as to permit positioning the coupling over or around the structure to which it is to be attached, and then tightened to the structure by bringing the first and second coupling surfaces towards each other.
• The configuration of the first and second coupling surfaces, or third or fourth or more, depending upon the design, can be provided with any of a variety of configurations. Normally, the coupling surfaces will be configured in a manner that cooperates with the complementary shape of the rail, earstem, or other component to which they are to be attached.
• In an embodiment of the present inventions in which themodule104 may preferably be attached at the user's choice to either a left earstem or a right earstem of an eyeglass, the coupling is preferably pivotably or otherwise moveably connected to themodule104, to permit shifting between a “right hand” and “left hand” coupling configuration. Certain specific examples will be given below. Alternatively, in certain embodiments of the invention, a left hand module and a right hand module will be sold as a system, such as for receipt of stereo signals for music, audio/visual sound tracking, or for use in a dual mono system such as cell phone. In this application, the coupling may be permanently mounted to thehousing104, in an immovable fashion, with afirst module104 adapted for coupling to left earstem and asecond module104 adapted for coupling to a right earstem. Certain specific embodiments of the coupling systems will be described below.
• Acoupling142 in accordance with the present inventions is illustrated inFIG. 13. In the illustrated embodiment, thecoupling142 includes anupper portion180, alower portion182, and apin184. Thepin184 hingably connects theupper portion180 with thelower portion182. Amount186 attached to or integrally formed with thelower portion182 provides an attachment mechanism between thecoupling142 and thehousing140 of thedistal module104. Themount186 also provides angular adjustability of thehousing140 with respect to thecoupling142. Additional details regarding angular adjustability in this regard will be discussed in greater detail below.
• Thecoupling142 can include any of a variety of lockingmechanisms188 to allow opening and closing of thecoupling142. Theupper portion180 is movable with respect to thelower portion182 when thelocking mechanism188 is released. Such moveability of the upper andlower portions180,182 allow thecoupling142 to at least partially surround and enclose a portion of a rail (not shown), such asrail118 described above.
• In addition, thelocking mechanism188 can be released to remove thecoupling142 from the rail. In other embodiments,locking mechanism188 loosens the grip of thecoupling142 on the rail so that thedetachable module104 can be slid along the rail, as described in greater detail above.
• In one embodiment, thelocking mechanism188 has two states: a lock state and an open state. In the lock state, thecoupling142 may not be inadvertently moved along the rail under normal use conditions. In the open state, thecoupling142 may be moved along or removed from the rail.
• In another embodiment, thelocking mechanism188 has three states: a lock state, an open state, and an adjust state. The lock and open states are the same as described above. The adjust state allows thecoupling142 to be moved or slid along the rail but does not allow thecoupling142 to be removed from the rail. Another embodiment of acoupling142 shown in an open state is illustrated inFIG. 14.
• An exploded view of aspeaker support arm146 is illustrated inFIG. 15. Abellow190 is provided over agrill192, which at least partially coversspeaker144 over itssound output surface194. Avent screen196 resides between thespeaker144 and abud198. Thespeaker pivot150 is formed by two laterallyflexible tangs151 that extend into and provide a rotatable snap fit within theorifice163 of aboom165. Acap167 covers thetangs151 of thespeaker pivot150. Acover161 is placed between thebud198 and theboom165 to cover at least one surface of theboom165, and enclose wires leading to thespeaker144.
• Ahub169 extends through aring171 and through theboom165 where it is pivotably coupled to themating portion173 of abase175. Apin177 removably and hingably couples themating portion173 to thehub169 and therefore theboom165. Thearm pivot152 is provided by the coupling of thebase175 andhub169.
• As discussed previously in connection withFIG. 4, the speaker and boom assembly may also be rotatably connected to thehousing104 about anaxis160, which extends in the illustrated embodiment in the anterior/posterior direction. This rotation may be accomplished by the provision of one or morearcuate slots179, illustrated inFIG. 15, for receiving a pin or other complementary structure on themodule104, to permit rotation through a controlled range of motion as will be apparent to those of skill in the art in view of the disclosure herein.
• In one embodiment, thespeaker144 is a rip curl speaker. In another embodiment, thespeaker144 has an outside diameter of no more than 9 mm, no more than about 11 mm, or about 13 mm or more.
• Referring now toFIG. 16, thepower module170 can include a battery, such as an ATL501230 battery, as is well known to those of skill in the art. Thepower module170 can be coupled to theelectronics module172 with an adhesive181. Theelectronics module172 can be coupled tomicro switches183 which are accessed by the user by pressingbuttons185. In one embodiment, thedetachable module104 includes three switches.
• The switches can include any of a variety of switches known to those of skill in the art, including micro switches, snap switches, and dome switches. In one embodiment, theswitches183 are snap dome F06180 switches. Thedetachable module104 can have threeswitches183, although any number ofswitches183 can be used. AnLED187 provides status indication to the wearer.
• Referring now toFIGS. 17 and 18, themicrophone grommet176 of thedetachable module104 can be made from any of a variety of materials well known to those of skill in the art, including: PTFE, polyethylene, polyurethane, or TPE. In addition, thegrommet176 can have a hardness or stiffness of about 20 to 30 durometers, about 40 to 50 durometers, about 60 durometers, or about 70 durometers.
• A windscreen can be provided with thegrommet176 to reduce noise. For example, in one embodiment, the windscreen is a Saatifil screen. Themicrophone178 can be any of a variety of microphones known to those of skill in the art, including a star microphone, such as microphone Part No. MAA-03A-L60.
• Referring now toFIGS. 19 and 20, and as discussed above, speaker and arm pivots150,152 allow movement of thespeaker144 andarm146 with respect to thedetachable module104housing140. In one embodiment, thefirst speaker angle162 over which thespeaker144 may be moved, is up to about 100 degrees. In another embodiment, thefirst speaker angle162 is about ±45 degrees with respect to thearm axis230. In another embodiment, thefirst speaker angle162 is at least about ±5 degrees, sometimes at least about ±20 degrees, and sometimes at least about ±45 degrees.
• In one embodiment, thedetachable module104 can be adjusted so that the speaker, arm, andhousing140 are aligned along thehousing axis160 as illustrated inFIG. 20.
• Referring now toFIG. 21, movement of thecoupling142 with respect to therail118 over anadjustment length132 results in a corresponding translation of thedetachable module104 with respect to thesupport102. In addition, movement of thecoupling142 over therail118 over theadjustment length132 or a portion thereof will result in a related movement ofspeaker144 with respect to thesupport102 and with respect to the wearer's ears. AlthoughFIGS. 21 and 22 show movement of thedetachable module104 over theentire adjustment length132, in other embodiments,coupling142 is used to movedetachable module104 only a portion of thefull adjustment length132.
• In one embodiment, thecoupling142 is released from the rail or other support by rotating thecoupling142 with respect to thehousing140. In one embodiment, thehousing140 is rotated at least about 45 degrees and preferably about 90 degrees to release thecoupling142. By releasing thecoupling142 as illustrated inFIG. 23, thedetachable module104 may be removed from thesupport102. It may be desirable to remove thedetachable module104 from thesupport102 to either change thedetachable module104 with another component, such as another detachable module that provides different functionality, or to mount thedetachable module104 on theopposite earstem112 of thesupport102.
• To move thedetachable module104 from oneearstem112 of thesupport102 to theopposite earstem112, thecoupling142 is released, as illustrated inFIG. 24. Thearm146 is then rotated about thehousing axis160. In addition, thespeaker144 is rotated about thearm axis230 as well. In addition, thecoupling142 can be rotated about a coupling axis232 as well. Additional details regarding the lead positioning of thedetachable module104 from aright earstem112 to aleft earstem112 are illustrated inFIGS. 25-28.
• InFIG. 25 adetachable module104 is shown coupled to theright earstem112 of asupport102. Thecoupling142 is in its closed position to secure thedetachable module104 to theearstem112. InFIG. 26 thedetachable module104 has been rotated with respect to theearstem112 to release thecoupling142. Thecoupling142 is shown in its open position such that thedetachable module104 can be removed from theearstem112. Thedetachable module104 is then positioned with respect to theleft earstem112, as illustrated inFIG. 27. Thespeaker144 has been rotated about thearm axis230 so that its acoustical output will be directed towards the wearer's ear. Finally, as shown inFIG. 28, thecoupling142 is pinched closed to lock thedetachable module104 to theleft earstem112 of thesupport102.
• Onemethod300 of moving a detachable module from one earstem to the other is shown in the flowchart ofFIG. 29.
• Atblock302, the coupler of the detachable module is opened. Atblock304, the detachable housing removed from the rail of the earstem. Atblock306, the housing is rotated with respect to the coupler to put the housing and coupler in position for mounting the detachable housing to the opposite earstem. Atblock308, the arm is rotated about 180 degrees about the housing axis. Atblock310, the speaker is rotated with respect to the arm axis. Atblock312, the coupler is placed over the opposite earstem. Atblock314, the arm angles, speaker angles, and detachable housing position on the rail are adjusted to comfortably position the speaker at least partially over the ear. Atblock316, the coupler is locked onto the opposite earstem rail.
• Another embodiment of adetachable module200 is illustrated inFIG. 30. Thedetachable module200 includes acoupling202 and ahousing204. Thecoupling202 includes aclamp assembly206 that is coupled to aslide208 with apin210. Thepin210 has alongitudinal axis211 about which theslide208 may be rotated with respect to theclamp assembly206. Thedetachable module200 often also includes an articulating arm or a boom to which an audio input or output device is attached. For example, in some embodiments, the detachable module includes an articulating arm and a speaker, such as the articulating arm described below with respect toFIGS. 39A-41C.
• Theclamp assembly206 includes aninside grip212, anoutside grip214, a resilient, conformable gripping pad216 (such as best seen inFIG. 31), aspring218, and arelease220. Therelease220 can be any of a variety of structures to open theclamp assembly206, including a button, lever, switch, tab, or knob. Theclamp assembly206 allows thedetachable module200 to be removably connected to any of a variety of structures, including the frame of a pair of eyeglasses. Many eyeglass frames have irregular, uneven, or non-uniform earstems, which makes it difficult to attach components to the eyeglasses. However, a universal clamp, such as theclamp assembly206, allows thedetachable module200 to be removably connected to any of a variety of eyeglass frame structures, including those having irregular, uneven, and/or non-uniform earstems. Additional details regarding the coupling between theclamp assembly206 of thedetachable module200 and an eyeglass frame are provided herein.
• An exploded view of one embodiment of aclamp assembly206 is illustrated inFIG. 32. The inside andoutside grips212,214 of theclamp assembly206 matingly engage each other over aclamp post221. Theclamp post221 can include any of a variety of structures well known to those of skill in the art, including a Mattel pin. Aspring218 surrounds theclamp post221. Arelease220 is attached to the end of theclamp post221 using any of a variety of methods, including pressing, gluing, welding, pinning, or screwing therelease220 to theclamp post221. Therelease220 prevents removal from thespring218 from theclamp post221 and allows the inside andoutside grips212,214 to be separated apart from one another in order to release thedetachable module200 from the device to which it is attached, such as an eyeglass frame.
• Acoupling assembly202 is formed by attaching theclamp assembly206 to aslide208, as illustrated inFIGS. 33A and 33B. Theslide208 can include a male member, such as arail222, or a female member, such as atrack224, as seen inFIGS. 33A and 33B, respectively. Theslide208 matingly engages acorresponding mating surface226 on thehousing204 of thedetachable module200. For example, when amale slide208, such as illustrated inFIG. 33A is selected, themating surface226 of thehousing204 can be atrack228, such as illustrated inFIG. 34A. Similarly, when afemale slide208 is selected, such as illustrated inFIG. 33B, the correspondingmating surface226 of thehousing204 can be arail230, such as illustrated inFIG. 34B.
• Thedetachable module200 can be attached to a support232 as illustrated inFIG. 35. The support232 can be any of a variety of wearable items, including a pair of eyeglasses, a hat, belt, ski goggles, etc. Thecoupling202 is released by pressing on therelease220, which causes theinside grip212 andoutside grip214 to separate and move apart from one another. When the inside andoutside grips212,214 are separated, thecoupling202 can be positioned over theearstem234 of a support232. By squeezing the inside andoutside grips212,214 together, thedetachable module200 can be secured to theearstem234 of the support232 as illustrated inFIG. 47. Thecoupling202 can be secured to the support232 in any of a variety of locations as desired by the wearer.
• The configuration of thegripping pad216 can facilitate connectivity between thedetachable module200 and any of a variety of surfaces or shapes of thesupport earstem234. For example, thegripping pad216 can be made from any of a variety of elastomeric materials, including foams, plastics, or any compliant material that can conform to the shape of theearstem234 when thecoupling202 is attached thereto. In addition, thegripping pad216 can have any of a variety of surface shapes and textures, including a flat surface, a wavy surface, a rippled surface, a contoured surface, etc.Gripping pads216 having a contoured surface are illustrated inFIG. 31. In addition, the thickness of thegripping pad216 can be selected to facilitate connectivity between thecoupling202 and the support232. In one embodiment, thegripping pad216 thickness is in the range of about 0.5 mm to 2 mm, about 1 mm to 3 mm, or about 3 mm thick.
• An overmold may be provided on themating surface226 of thehousing204 to provide additional friction between thehousing204 andslide208. Additional friction may be desired to prevent accidental or undesired movement of thehousing204 with respect to theslide208. In addition, themating surface226 of thehousing204 can include a detent which prevents theslide208 of thecoupling202 from unintentionally sliding off of or detaching from thehousing204.
• Thecoupling202 of thedetachable module200 allows thedetachable module200 to be attached to any of a variety of locations on an eyewear on a support232 frame. For example, in some embodiments, the support232 includes a pair ofeyeglasses having earstems234 of a non-uniform shape. One example ofsuch earstem234 is illustrated inFIGS. 36A and 36B.
• This ability to move to a variety of positions can allow thedetachable module200 to be adjusted or moved to a desired position in order to maximize the effectiveness of the heads-up display components, as discussed below.
• Thedetachable module200 can be moved in anterior and posterior directions with respect to theearstem234 once thedetachable module200 is attached to theearstem234.FIG. 36A shows thedetachable module200 moved in an anterior direction andFIG. 36B shows thedetachable module200 moved in a posterior direction. The anterior-posterior travel distance over which thedetachable module200 can be moved with respect to theearstem234 can be defined by the length of themating surface226 of thehousing204 and the length of theslide208 of thecoupling202. The travel distance is at least about 0.25 inches, generally at least about 0.75 inches and often at least about 1 inch or 1.5 inches or more. This travel distance, or adjustment length, can be selected to provide adjustability of thedetachable module200, not only with respect to theearstem234, but also with respect to the wearer's ear. An articulating arm, or speaker boom (not shown), is often attached to thedetachable module200 and can include any of a variety of speaker mounts such as though described above or below.
• The angular orientation of thedetachable module200 with respect to theearstem234 may be adjusted as well. For example, as illustrated inFIGS. 37A and 37B, the axial angle236 formed between the earstem longitudinal axis238 and the detachable module longitudinal axis240 may be selected by adjusting the angular orientation of thecoupling202 with respect to theearstem234 during attachment.
• In addition, atilt angle242 in the medial-lateral direction can be selected by rotating thehousing204 of thedetachable module200 about an axis such aspin210. Thetilt angle242, as illustrated inFIGS. 38A-38C, can be at least about plus ±5°, at least about ±10° to 20°, or greater.
• In many embodiments, the detachable housing has an articulatingarm244 such as illustrated inFIGS. 39A and 39B. The articulatingarm244 provides an extension from the detachable housing onto which an electrical component, such as a speaker, may be mounted. For example, the articulatingarm244 can include afirst segment246, asecond segment248, and athird segment250 that are connected to each other by any of a variety of couplings well known to those of skill in the art. For example, the coupling can be aball252 andsocket254 assembly, such as illustrated inFIG. 39B.
• Thefirst segment246 is connected to a housing, such as any of the detachable housings described above, and thesecond segment248. Thesecond segment248 is connected to the first andthird segments246,250. Thethird segment250 is connected at one end to thesecond segment248 and at the other end to a speaker (not shown). A conductor or conductor pair (also not shown) extends from the speaker to the detachable housing.
• Although the present embodiment describes an articulatingarm244 coupled to a detachable housing, it should be well understood by those of skill in the art that the articulatingarm244 may instead be attached directly to the earstem of a support, such as a pair of eyeglasses, a helmet, goggle straps or others. In such cases, electronic devices, such as MP3 players, cell phones, wireless transceivers, etc. can be embedded or mounted inside of the eyeglass frame instead of being carried by the detachable housing.
• A side view of one embodiment of an articulatingarm244 is illustrated inFIG. 40.FIG. 40 illustrates one orientation of thevarious segments246,248,250 of the articulatingarm244 with respect to thehousing204 of adetachable module200. Although the articulatingarm244 is shown coupled to thehousing204 of adetachable module200, the articulatingarm244 may alternatively be coupled directly to the earstem of a pair of eyeglasses, as discussed above.
• Each of the first, second andthird segments246,248,250 have a longitudinal axis parallel to a reference axis x, x′, x″. Each of the reference axes x, x′, x″ defines one of three dimensions of a reference system for describing the orientation of theparticular segment246,248,250. In the illustrated embodiment, the x reference axis is parallel to the longitudinal axis of thefirst segment246 and is also perpendicular to a z axis which can define the longitudinal axis of thehousing204 of thedetachable module200. A third axis y is perpendicular to both the x and z axes.
• A second reference system includes an x′ axis that is parallel to the longitudinal axis of thesecond segment248 and which can be tangential to an outside surface of thesecond segment248. Similarly, y′ and z′ reference axes are perpendicular to each other and the x′ axis and are parallel to the y and y″ axes when the x′ axis is oriented parallel to the x axis.
• In addition, an x″ reference axis extends parallel to the longitudinal axis of thethird segment250 and is generally tangential to an exterior or an outside surface of thethird segment250. Similarly, y″ and z″ reference axes are perpendicular to each other and to the x″ axis as well. Like the reference systems described above, the y″ axis is parallel to both the y and y′ axes when the x″ axis is oriented such that it is parallel to both the x and x′ axes. Similarly, the z″ axis is parallel to both the z and z′ axes when the x″ axis is oriented parallel to both the x and x′ axes. This linear orientation of the articulatingarm244 is illustrated inFIG. 40 where all three reference axes, x, x′, x″, are oriented parallel to each other.
• The articulatingarm244 can be manipulated in a variety of planes and moved and rotated in a variety of manners to change the distance and angular orientation between thehousing204 of thedetachable module200 and a speaker attached to thethird segment250 of the articulatingarm244. For example, in one embodiment, thefirst segment246 of the articulatingarm244 can rotate freely about the y axis in the xz plane and is limited in its movement only by contact with thehousing204 of thedetachable module200 or by contact with the support232 (not shown). Thefirst segment246 can generally rotate about 340°, about 300° to 350°, or at least 325° about the y axis. Thesecond segment248 can rotate about the y′ axis freely, also generally limited only by contact with thehousing204 of thedetachable module200 or by contact with the support. In addition, thesecond segment248 can tilt with respect to the x′z′ plane. For example, in one embodiment, thesecond segment248 can tilt +15°/−0° with respect to the x′z′ plane. In other embodiments, thesecond segment248 can tilt at least about ±5°, or about ±10° with respect to the x′z′ plane.
• Thethird segment250 can rotate about the y″ axis and is generally limited by the design of theball252 andsocket254 joint between the second andthird segments248,250. In one embodiment, thethird segment250 can rotate about ±85° about the y″ axis. In addition, thethird segment250 can tilt with respect to the x′z′ plane. For example, in one embodiment, thethird segment250 tilts about +0°/−15°, about ±5°, or about ±10° with respect to the x″z″ plane.
• By selecting different angular orientations between the various segments, the angular orientation between thespeaker256 mounted on thethird segment250 of the articulatingarm244 with respect to thehousing204 of thedetachable module200 can be adjusted as well. Examples of such adjustments are illustrated inFIGS. 41A-41C. InFIG. 41A, thesecond segment248 is tilted to anangle151 which is its maximum positive angle with respect to the xz plane, and thethird segment250 is not tilted with respect to the x′z′ plane. In such case, the tilt angle between thespeaker256 and thehousing204 is the same as the maximum positive tilt angle153 of thesecond segment248.
• InFIG. 41B, thesecond segment248 is not tilted, but thethird segment250 is tilted to an angle153, which is the maximum negative angle with respect to the xz plane. In such case, the tilt angle153 between thespeaker256 and thehousing204 is equal to the maximum negative tilt angle of thethird segment250.
• Finally, inFIG. 41C, thesecond segment248 is tilted to its maximum positive angle and thethird segment250 is tilted to its maximum negative angle with respect to the xz plane. In such case, the angle tilt will be equal to the difference between the max tilt angle of thesecond segment248 and the maximum negative angle of thethird segment250. When the maximum positive tilt angle of thesecond segment248 is equal to the maximum negative angle of thethird segment250, thespeaker256 will generally be oriented about parallel to the xz plane.
• FIG. 42 shows asupport assembly300 in accordance with one embodiment of the present invention. The support assembly is generally any device able to be worn by a user that can carry one or more electronic components thereon. For example, thesupport assembly300 can include an article of clothing, such as a hat, a shirt, a belt, jacket, helmet or a pair of eyewear such as goggles or eyeglasses.
• Thesupport assembly300 generally includes asupport302, a firstdetachable module304, and a seconddetachable module306. The first and seconddetachable modules304,306 communicate with each other via acommunication link308. Thedetachable modules304,306 can be any of the detachable modules described herein. For example, thedetachable modules304,306 can be a housing including electronics for an MP3 player, an audio storage device, a streaming audio signal receiver, a cellular telephone, a Bluetooth transceiver, or any other electrical device for providing audio or video input or output.
• Thesupport302 is any structure able to be worn by the user such as, for example, a pair of eyeglasses. Thecommunication link308 is any wired or wireless link able to provide communication between two or more electrical components. For example, thecommunication link308 can be a wired link, such as a flexible wire or a preformed wire, which may be permanently connected or unplugable at one or both of its ends. When thecommunication link308 is a wire link, it may be unplugable at its ends so that it may be detached from each of thedetachable modules304,306. Thecommunication link308 can be provided at any location with respect to thesupport302. For example, thecommunication link308 can include a wire or conductor located within and/or coupled to the support. For example, thecommunication link308 can be a wire that hangs off the back of thesupport302.
• FIG. 43 illustrates one specific embodiment of thesupport assembly300. In the illustrated embodiment, thesupport assembly300 includes a pair of eyeglasses as thesupport302. First and seconddetachable modules304,306 are attached to each of the first andsecond earstems310, respectively, of thesupport302. Thedetachable modules304,306 are coupled to each other with a wiredcommunication link308 that in the illustrated embodiment runs along the frame of thesupport302. In one embodiment, thecommunication link308 spans or traverses a nose bridge formed between the orbitals of thesupport302.
• Thedetachable modules304,306, as described herein, can include any of a variety of electrical components. In some embodiments, thedetachable modules304,306 include different components. For example, in one embodiment, the firstdetachable module304 carries a cellular telephone, and the second detachable module carries an MP3 player. Alternatively, the firstdetachable module304 can include an RF (e.g., Bluetooth) transceiver adapted to communicate with another Bluetooth device, such as a Bluetooth-enabled telephone, and the seconddetachable module306 can include an MP3 player or any other audio or video input or output device. In yet another embodiment, both the first and seconddetachable modules304,306 include Bluetooth transceivers and/or both include cellular telephones. It will be apparent to those of skill in the art that thesupport assembly300 can therefore provide either dual mono or stereo audio for devices, such as telephones, that have historically provided only single-channel audio signals.
• Although thesupport assemblies300 are shown inFIG. 43 as havingdetachable modules304,306, in other embodiments, the electronic circuitry of thedetachable modules304,306 is mounted inside of thesupport302 itself. For example, in some embodiments, the electronic devices are mounted inside of thesupport302 and the articulated arm described and an articulated arm that is coupled to a speaker is mounted to thesupport302 as well. In other embodiments, the electronic components are mounted inside of the articulated arm itself and not inside the articulated arm. In other embodiments, the electronic components are provided inside of the arm and the arm is removably attached to the frame or is removably attached to thesupport302. Finally, in yet other embodiments, such as the embodiment illustrated inFIG. 43, the electronic components are provided inside ofremovable modules304,306 which are removably attached to thesupport302. In such cases, thedetachable modules304,306 also include articulating arms, such as described herein. Examples of support assemblies having electronic circuitry mounted within the support itself are taught in U.S. application Ser. No. 10/993,217, filed Nov. 19, 2004 and U.S. application Ser. No. 11/022,367, filed Dec. 22, 2004, which are incorporated by reference herein.
• Thesupport assembly300 can be configured such that the first and seconddetachable modules304,306 each individually communicate with a cellular telephone. For example, each of the first and seconddetachable modules304,306 can each include a Bluetooth transceiver adapted to communicate via the Bluetooth protocol with a cellular telephone, or with more than one cellular telephone. Alternatively, in other embodiments, the firstdetachable module304 includes a wireless Bluetooth transceiver adapted to communicate with a cellular telephone, and the seconddetachable module306 includes the mechanical and electrical components for supporting and positioning and powering a speaker that is in communication with the electronics of the firstdetachable module304. In such case, communication from the cellular telephone is received by the firstdetachable module304 and audio signals are provided to a user's first ear by a speaker coupled to the firstdetachable module304 and audio signals from the cellular telephone are provided to the wearer's second ear via a speaker coupled to the seconddetachable module306 that is in communication with the firstdetachable module304.
• Thesupport assembly300 of the present inventions can include any of a variety of additional features for improving and enhancing usability by a wearer. For example, thesupport assembly300 can include software that provides the wearer with oral and/or visual popdown-type menus for navigating through the multitude of commands that may be available. For example, by providing voice control over system functionality, the user need not manipulate mechanical buttons, switches or controls on thesupport assembly300 in order to select different support assembly communication, audio, video functions. Further, providing visual or video illustration of system commands and status can aid the wearer in navigating and operating the assembly.
• In addition, thesupport assembly300 can include noise cancellation hardware and/or software to reduce or eliminate noise provided to the wearer of thesupport assembly300 during use and communication. In addition, in some embodiments, thesupport assembly300 includes a bone conduction microphone to transfer audio information from the wearer. These features are well known to those of skill in the art.
• As discussed above, the detachable module can house electronics such as those for an MP3 player, an audio storage device, a streaming audio signal receiver, a cellular telephone, a Bluetooth transceiver, or any other electrical device for providing audio or video input or output, such as an audio recorder, a speaker, a camera, video recorder, video player, and/or video display. These features can be integrated into the player individually or in combination or collectively to provide multi-function capability. Further, the module can provide wireless connectivity with one or more remote devices to stream data to or from the remote device(s).
• In some embodiments, the module can comprise visual display and/or optical components. These components can include a display such as a liquid crystal display (LCD), a plasma display, a semiconductor device (LD), a light-emitting diode (LED), an organic light emitting diode (OLED), active OLED, AMOLED, super AMOLED, a projector, direct retinal projection through virtual retinal display (VRD) or retinal scan display (RSD) using a retinal projector (RP), micro-electro-mechanical systems display, an electroluminescence (EL), a cathode ray tube (CRT), a digital micromirror device (DMD), prism(s), lens(es), fiber-optic transmission component(s), mirror(s), a holographic optical element (HOE), laser projection, 3D display components or circuitry, or another emissive, transmissive, or reflective display technology, or the like is preferably used. The system can produce real or virtual images for user perception. Further, the system can provide augmented visuals of natural objects perceived by the user.
• The viewing plane for the system can be on a lens of the eyewear (goggles or eyeglasses) or spaced from the lens (either in front or behind the lens). The viewing plane can be real or virtual. Further, the system and/or eyewear can also comprise variable light attenuation features (e.g. electronic variable light attenuation) in the lens(es) or otherwise to enhance video display perception. The viewing plane can incorporate one or more display and/or light attenuation components.
• For example, various such video input and output devices, components, circuitry, methods, and structures are disclosed in the following U.S. Patent and Publication Nos. and can be incorporated into embodiments of the system disclosed herein: U.S. Publication No. 2005/0219152 (disclosing a microdisplay with virtual image and an adjustable boom), U.S. Publication No. 2009/0015929 (disclosing a substrate guided relay), U.S. Publication No. 2010/0111472 (disclosing a substrate guided relay), U.S. Publication No. 2010/0053591 (disclosing image projection technology), U.S. Publication No. 2009/0180195 (disclosing heads-up display and imaging systems), U.S. Publication No. 2011/0043644 (disclosing devices and methods for providing localized image enhancements in a heads-up display), U.S. Pat. No. 7,740,353 (disclosing a direct retinal projection heads-up display), U.S. Pat. No. 7,639,209 (disclosing structures and methods related to retinal projection), U.S. Pat. No. 7,631,968 (disclosing devices for heads-up displays), U.S. Pat. No. 7,249,846 (disclosing a heads-up display device), U.S. Pat. No. 7,192,137 (disclosing heads-up display devices), U.S. Pat. No. 7,158,096 (disclosing heads-up display and transmission devices), U.S. Pat. No. 7,023,621 (disclosing images superimposed on field of view), U.S. Pat. No. 5,369,415 (disclosing direct retinal projection), U.S. Pat. No. 5,596,339 (disclosing retinal display using a fiber optic point source), the entireties of each of which are incorporated herein by reference.
• Referring now toFIGS. 44-49, various eyewear are illustrated in which embodiments of the system are utilized to provide a heads-up display. The above discussion of the interchangeability, articulation, and structure(s) of above-noted embodiments of the module will not be repeated here for brevity, but further embodiments discussed inFIGS. 44-49 will be understood to be capable of providing the interchangeability, articulation, and structure(s) of those embodiments discussed above. Thus, in some embodiments, a module having a mechanical clamp can be provided with visual display capabilities. Further, in some embodiments the module can be adjustable in three dimensions (XYZ adjustability) to adjust a position of a heads-up display device. Further, in any of the embodiments discussed herein, a heads-up display can comprise one or more display units or devices to provide visual information for one or both eyes of the wearer, whether the eyewear comprises a unitary or dual lens system.
• Further, the module can include one or more articulation mechanisms, such as an articulating arm, to allow adjustable positioning of a visual display device and/or and earphone relative to the module. Thus, some embodiments of the modules can incorporate audio or video input or output devices that can be manually adjustable to allow the user fine adjustment to optimize the position of an audio or visual input or output of the module(s).
• For example, inFIG. 44, an embodiment of amodule400 incorporating a heads-up display is shown. As with other embodiments discussed herein, themodule400 can incorporate onboard electronics that are configured to drive avisual display402 that can be coupled to themodule400. Themodule400 can include memory and/or a transceiver configured to send and receive data signals that can be used to provide a visual output through thevisual display402. As discussed above, themodule400 can be removably connected to eyewear, such as to anear stem404 of aneyeglass406, as shown.
• Further, thevisual display402 can be interconnected with themodule400 with an articulatingarm410. The articulatingarm410 can comprise any of the structures or capabilities such as those discussed in U.S. Pat. No. 7,740,353, the entirety of which is incorporated herein by reference. As illustrated, thevisual display402 can provide or define a viewing surface orplane412 at which an image can be displayed and spaced from the wearer's eye. The embodiment shown inFIG. 44 illustrates that theviewing device412 can be positioned anteriorly relative to a lens of the eyewear. In some embodiments, theviewing device412 can be adjustable such that it can be spaced at least about 2 inches and/or less than or equal to about 7 inches from the wearer's eye. Further, theviewing device412 can be spaced at least about 3 inches and/or less than or equal to about 5 inches from the wearer's eye. Further, the viewing device can be adjustable within a radius of at least about 1 inch and/or less than or equal to about 4 inches from the wearer's straight ahead line ofsight418.
• FIG. 45 illustrates another embodiment of amodule420 that is capable of providing a heads-up display for aneyeglass422. Similar to themodule400 discussed above inFIG. 44, themodule420 can provide avisual display430 having or defining aviewing device432 that can be interconnected with themodule420 by an articulatingarm434. This embodiment illustrates that theviewing device432 can be positioned posteriorly relative to a lens of the eyewear. As with the embodiment shown inFIG. 44, theviewing device432 can also be adjusted within a desirable range per wearer specification.
• In addition, theviewing devices412,432 can be configured as a display surface or as a beam projector for retinal projection. As noted above, theviewing devices412,432 can be adjusted relative to the eyewear in order to allow a viewing plane to be provided in front of or behind a lens of the eyewear. Further, theviewing devices412,432 can define a real or virtual viewing plane.
• In addition, the articulatingarms410,434, thevisual displays402,430, and/or components thereof can be configured to provide movement along and/or rotation about all three dimensional axes. For example, thevisual displays402,430 can be configured to tilt (rotation about the x-axis), roll (rotation about the z-axis), or pivot (rotation about the y-axis), as well as to move in the direction of any of the x, y, or z axes. This movement can be accomplished through the use of, for example, ball and socket joints, pivot joints, bendable, moldable, or pliant materials, telescoping components, and the like. Further, the articulatingarms410,434, thevisual displays402,430, and/or components thereof can be configured to be constrained from movement along and/or rotation about one or more of the three dimensional axes. In some embodiments, one or more degrees of movement can be restrained while permitting movement in another degree(s) of movement.
• FIG. 46 illustrates an embodiment of amodule440 that can be configured to drive anoptical device442 that is positioned on, embedded within, or provided as alens444 of eyewear, such as aneyeglass446. This embodiment illustrates that a viewing surface or plane can be positioned along a surface of the lens of the eyewear.
• Theoptical device442 can comprise one or more visual display units. The visual display unit can comprise a thin display device, such as an OLED display or otherwise, which can provide a real or virtual image for the wearer. Theoptical device442 can also incorporate light attenuation technology, such as electronic variable light attenuation. In some embodiments, theoptical device442 can be fitted onto a front or rear surface of thelens444 to provide a permanent or removable engagement with thelens444. Theoptical device442 can be interconnected with themodule440 by aconduit450. Theconduit450, as with other conduits used for articulating arms of embodiments discussed above, can comprise optical fiber(s) and/or data cable(s) and the like to drive theoptical device442. Theconduit450 can be interconnected with the eyewear using a jack for transmitting data
• FIG. 47 illustrates another embodiment of amodule460 in which the module is used to drive one ormore display devices462. Themodule460 can be interconnected with the display device(s)462 using aconduit470. As with other conduits discussed herein, theconduit470 can be interconnected with the eyewear using a jack for transmitting data.
• Similar to the embodiment illustrated inFIG. 46, thedisplay devices462 can be positioned on, embedded within, or provided as at least a portion of alens464,466 of the eyewear. In this embodiment, thedisplay device462 can comprise a projector operative to provide retinal projection. With regard to the placement of the display device, for example, thedisplay device462 can be positioned at any variety of locations on thelens464. In some embodiments, thedisplay device462 can be positioned relative to the straight ahead line of sight within a range of acceptance. For example, thedisplay device462 can be positioned at least about 0.25 inches and/or less than or equal to about 2 inches from the point at which the wearer's straight ahead line of sight passes through thelens464. Further, thedisplay device462 can be positioned along a lower half of thelens464.
• The embodiments illustrated inFIGS. 46-47 also illustrate that a removable module can be used with eyewear that is pre-fitted with visual display equipment. For example, the lens(es) of the eyewear can be provided with visual display device(s) that can provide a display for the user by utilizing electronics, memory, power, and/or data from the module.
• Thus, in some embodiments, the module can be removed or mounted onto the eyewear such that the wearer can enjoy the benefit of certain audio and/or visual functions, data, and/or interactive capabilities. Embodiments can be provided in which a plurality of modules can be interchanged with eyewear in order to manipulate or change the functionality of the eyewear. For example, some modules can be preloaded to support gaming activities, such as by allowing the eyewear to access and/or play video, memory, and/or wireless connectivity with other devices. Further, some modules can he configured to receive interchangeable memory cards, such as SD cards and the like, which can allow the module to access different programs or memory, as understood by those of skill in the art.
• FIG. 48 illustrates another embodiment of amodule480 in which the module comprises anelectronic interconnection device482. In this embodiment, aclip484 of themodule480 can be used to not only mount themodule480 onto the eyewear, but can also electronically couple themodule480 with the eyewear. For example, and theear stem490 of the eyewear can comprise one or more connection points492 which extend partially or across the entire length of the ear stem. Theelectronic interconnection device482 can be electronically coupled with theconnection point492 when theclip484 is moved to a closed position in which themodule480 is mounted onto theear stem490. Such an embodiment can minimize the presence of conduit or wiring visible on the eyewear. Further, conduit or wiring can be provided that extends intermediate theconnection point492 and one or more display devices of the lens(es).
• Some embodiments of the module disclosed herein can also provide image stabilization. The module can comprise an accelerometer device configured to detect movement of the eyeglass. In response to an output of the accelerometer, the module can correspondingly adjust the placement or location of an image or visual produced for the wearer. In general, bouncing or shaking of eyewear is not detected wearers when used in vigorous activities because the lens(es) is transparent and movement of the lens relative to the eye is generally imperceptible. However, wearers using an embodiment of the module providing a visual display could see a shaky display during in a vigorous activity. Thus, some embodiments disclosed herein enable the module to account for shaking or vibration of the eyeglass to ensure that the image or visual display is generally stabilized relative to the straight ahead line of sight of the wearer. Thus, the wearer may detect very little movement of the image or visual display even though the eyeglass is shaking or vibrating during use. Further, the image stabilization can be utilized for displaying or recording an image using the display device(s) or image recording device(s). Various methods and apparatus is have been disclosed for providing optical and/or mechanical image stabilization, such as U.S. Publication Nos. 2011/0013283, 2010/0118402, 2009/0213236, 2009/0128700, 2009/0040361, 2008/0246694, and U.S. Pat. Nos. 7,893,965, and 7,856,173, the entireties of each of which are incorporated herein by reference.
• In some embodiments, the module can comprise one or more hardware and/or software components for managing which of a plurality of data sources is connected to the wearable device. In some embodiments, one or more audiovisual data sources can provide audio input through a speaker, and video input through either opaque or see through heads-up display technology which can be incorporated into eyeglasses, helmets or other headwear.
• A variety of other data sources are known, which require some form of audio or video input to a user, such as display screens on personal digital assistants, Blackberry® type communication devices, and others.
• Each of the foregoing devices require an interface for providing audio or visual data to the user, and, where relevant, for receiving audio information from the user for inputting into the device. At the present time, the use of multiple data sources requires the user to switch between any of a variety of user interfaces, in accordance with the particular device sought to be used at a particular time.
• There remains a need for better management of input signals from multiple data sources, which will allow the user to more conveniently select input from any of a variety of sources.
• In accordance with a further aspect of some embodiments, there is provided a wearable electronically enabled interface system, for providing audio and or video input to the wearer from at least two sources. The system comprises a wearable support, for carrying at least a portion of the interface. At least one data port is carried by the support, for receiving data from at least a first and optionally a second source. A selector is provided, enabling the wearer to direct data from a desired one of the first and second sources to the interface.
• The wearable support may comprise an eyeglass frame, a goggle frame, a helmet, or other user-wearable support structure. The data port may comprise a radiofrequency receiver or transceiver. The interface may comprise at least one speaker, and, in certain implementations, the interface comprises two speakers. The interface may additionally comprise at least one microphone. The interface may further comprise a video display. The selector may comprise a wearer activated control such as a button, switch or voice activated electronic control.
• A modification of an audio device510 is illustrated inFIG. 49, and referred to generally by thereference numeral510A. Components of theaudio device510A that are the same as the audio device 10 discussed in U.S. Application Publication No. 2006/0132382 (the entirety of which is incorporated herein by reference) have been given the same reference numeral, except that a letter “A” has been added thereto.
• In the illustrated embodiment of theaudio device510A, thesupport512A is in the form of aneyeglass540. Theeyeglass540 comprises aframe542 which supports left andright lenses544,546. Although thepresent audio device510A will be described with reference to a dual lens eyeglass, it is to be understood that the methods and principles discussed herein are readily applicable to the production of frames for unitary lens eyeglass systems and protective goggle systems as well. Further, thelenses544,546 can be completely omitted. Optionally, at least one of thelenses544,546 can be in the form of a view finder or a video display unit configured to be viewable by a wearer of thesupport512A.
• Aninternal cavity575, in the illustrated embodiment, is configured to receive electronics such as a printedcircuit board576. In the illustrated embodiment, the printedcircuit board576 includes one switch for each of thebuttons573c,573d, and573e. Additionally, the printedcircuit board576 can include an audio and/or video file storage andplayback device577.
• The device577 [as shown inFIG. 50] can be configured to store and playback any desired type of electronic audio and/or video file. In the illustrated embodiment, thedevice577 includes a memory, an amplifier, and a processor. The memory, amplifier, and the processor are configured to operate together to function as an audio storage and playback system. For example, the audio storage and playback system can be configured to store MP3 files in a memory and to play back the MP3 files through thespeakers514A′,516A′. Suitable electronics for enabling and amplifying MP3 storage and playback are well known in the art, and may be commercially available from Sigmatel, Inc. or Atmel, Inc. Thus, further description of the hardware and software for operating the device286 as a storage and playback device is not necessary for one of ordinary skill in the art to make and use the inventions disclosed herein.
• Advantageously, the printedcircuit board576 also includes or is in electrical communication with adata transfer port578. In the illustrated embodiment, ahousing579 includes an aperture (not shown) disposed in a position similar to the position of the aperture272 on the housing250 (as discussed in U.S. Application Publication No. 2006/0132382, the entirety of which is incorporated herein by reference). In thehousing579, however, the aperture is aligned with thedata transfer port578. Thus, when the printedcircuit board576 is received in theinternal cavity575, thedata transfer port578 can be aligned with the aperture.
• As illustrated inFIG. 51, anaudio device510C can be worn on thehead518 of a user U. Preferably, theaudio device510C is configured to provide one or two-way wireless communication with a source device, or the source device can be incorporated into theaudio device510C. The source device can be carried by the user U, mounted to a moveable object, stationary, or part of a local area or personal area network.
• The user U can carry a “body borne” source device B such as, for example, but without limitation, a cellular phone, an MP3 player, a “two-way” radio, a palmtop computer, or a laptop computer. As such, the user U can use theaudio device510C to receive and listen to audio signals from the source device B, and/or transmit audio signals to the source device B. Optionally, theaudio device510C can also be configured to transmit and receive data signals to and from the source device B, described in greater detail below.
• Optionally, the device B can also be configured to communicate, via long or short range wireless networking protocols, with a remote source R. The remote source R can be, for example, but without limitation, a cellular phone service provider, a satellite radio provider, or a wireless internet service provider. For example, but without limitation, the source device B can be configured to communicate with other wireless data networks such as via, for example, but without limitation, long-range packet-switched network protocols including PCS, GSM, and GPRS. As such, theaudio device510C can be used as an audio interface for the source device B. For example, but without limitation, where the source device B is a cellular phone, the user U can listen to the audio output of the cellular phone, such as the voice of a caller, through sound transducers in theaudio device510C. Optionally, the user U can send voice signals or commands to the cellular phone by speaking into a microphone on theaudio device510C, described in greater detail below. Thus, theaudio device510C may advantageously be a receiver and/or a transmitter for telecommunications.
• In general, the component configuration ofFIG. 51 enables theaudio device510C to carry interface electronics with the user, such as audio output and audio input. However, the source electronics such as the MP3 player, cellular phone, computer or the like may be off board, or located remotely from theaudio device510C. This enables theaudio device510C to accomplish complex electronic functions, while retaining a sleek, low weight configuration. Thus, theaudio device510C is in communication with the off board source electronics device B. The off board source device B may be located anywhere within the working range of theaudio device510C. In many applications, the source electronics B will be carried by the wearer, such as on a belt clip, pocket, purse, backpack, shoe, integrated with “smart” clothing, or the like. This accomplishes the function of off loading the bulk and weight of the source electronics from the headset.
• The source electronics B may also be located within a short range of the wearer, such as within the room or same building. For example, personnel in an office building or factory may remain in contact with each, and with the cellular telephone system, internet or the like by positioning transmitter/receiver antenna for the off board electronics B throughout the hallways or rooms of the building. In shorter range, or personal applications, the out board electronics B may be the form of a desktop unit, or other device adapted for positioning within relatively short (e.g. no greater than about 10 feet, no greater than about 20 feet, no greater than about 50 feet, no greater than 100 feet) of the user during the normal use activities.
• In all of the foregoing constructions of the invention, the off board electronics B may communicate remotely with the remote source R. Source R may be the cellular telephone network, or other remote source. In this manner, the driver electronics may be off loaded from the headset, to reduce bulk, weight and power consumption characteristics. The headset may nonetheless communicate with a remote source R, by relaying the signal through the off board electronics B with or without modification.
• Optionally, theaudio device510C can be configured to provide one or two-way communication with a stationary source device S. The stationary source device can be, for example, but without limitation, a cellular phone mounted in an automobile, a computer, or a local area network.
• One embodiment of an inputdata management system600 in accordance with the present inventions is schematically illustrated inFIG. 52. Thedata management system600 includes a wearableelectronic interface601 for providing data from one or more selected data sources to the wearer. Theinterface601 is in communication with aprimary data source602 and optionally at least onesecondary source604. Communication between theprimary source602 and anysecondary source604 and theinterface601 is accomplished via at least onecommunication link606. In one embodiment, the wearableelectronic interface601 is in communication with one, two, three, or nsecondary sources604.
• In general, the data input management system is configured to allow a user to select one or more data sources, to be placed either simultaneously or one at a time into electrical communication with a single user interface. This allows the wearer to obtain the benefits of multiple input sources, without the need to replace or make any changes to the interface. As will be discussed in greater detail below, the user may select only a single data source for connection to the interface. Alternatively, the user may select one source as a primary input source and a second source as the secondary input source. The interface may toggle between the input sources, to provide input to the user either automatically, or in response to demand by the user or other electronic prioritization system.
• Theprimary source602 andsecondary source604 may be any source, conduit, or provider of audio, video or audio/video information selected by the wearer or by the manufacturer. The examples identified below will therefore be designated generically as source electronics. For example, the source electronics may include a computing device, such as a computer, a server, a network, drive, RAM, ROM or other non-removable or removable memory chip.
• The source electronics may alternatively comprise a digital audio player, such as an mp3 player, an IPOD®, or a multimedia player such as a portable DVD player where the audio track is to be routed to the support.
• Any of a variety of current electronic devices can be converted into wireless source electronics for use in the present system. For example, a device such as a portable DVD player is conventionally provided with internal speakers and a headphone jack for enabling wired connection to an external headphone. The portable DVD player can be converted for use as a source in the system of the present inventions by providing a Bluetooth or other radio frequency transmitter and power supply in a small housing, provided with an externally projecting plug of a size corresponding to the earphone jack. The converter can be plugged into the external earphone or external speaker jack of any conventional source of electrical signal, and convert the source into a Bluetooth or other RF enabled signal source for use with the interface with the present invention.
• The source electronics may be a microphone or a radio, such as a terrestrial-based or satellite-based radio, including XM® or SIRIUS® brand satellite radios. In other embodiments, the source electronics may be a telephone, a cellular telephone, a personal digital assistant (PDA), a BLACKBERRY®, or a pager. A variety of currently available devices, for example, a BLACKBERRY®, pager, any of a variety of PDA's and e-mail enabled devices such as notebook computers provide incoming text messages. In one aspect of the present inventions any of these text message devices is provided with text to voice software, enabling the text to be read out loud. This enables the user to listen to a primary source such as music, or the sound track from a portable DVD player, and incoming e-mails will be read out loud to the wearer, while the primary source is either placed on pause, or remains running in the background. Text to voice software can either be carried by the support, or carried by the underlying source such as the BLACKBERRY® or other PDA.
• The source electronics may be external to the wearableelectronic interface601, as illustrated inFIG. 52, in which case thecommunication link606 may either be a direct electrical coupling (for example hard wiring, or inductive coupling through the body), or wireless.
• Wireless source electronics may be infrared enabled or radiofrequency-communication enabled, such as BLUETOOTH enabled. For example, in one embodiment, the source includes a BLUETOOTH enabled cellular telephone, although any of the source electronics described herein may be radiofrequency-communication enabled.
• The source electronics may alternatively be carried by or internal to (carried in a cavity or alternatively embedded within) the wearableelectronic interface601. For example theprimary source602 may include a digital audio player, such as an mp3 player or other memory device, which is attached to or located within the frame of a pair of eyeglasses. Electronically-enabled eyewear as a wearableelectronic interface601 is described in greater detail herein. The secondary source may be a cell phone, GPS device or other external device which is in radio communication as needed, with the interface. The primary and secondary sources can both be completely contained on the wearable interface, such as built into or carried by a pair of eyewear.
• The source electronics may provide substantially discrete packets of information, or may provide a substantially continuous stream of information to the wearableelectronic interface601. Information packet sizes may be varied depending upon thecommunication link606 used to transfer information from the source to the wearableelectronic interface601.
• In further embodiments, the source electronics may include a video source, or an audio/video source. For example, in one embodiment, the source includes a camera for real time viewing of a remote location or viewing direction, or a video playback device such as a DVD or VCR or solid state video storage device. The source electronics may alternatively be a tuner, a television receiver, or any other device capable of providing a signal indicative of still or moving images. In one embodiment, theprimary source602 provides a photograph, a video clip, an email, a videomail or a voicemail message in accordance with any of the embodiments described herein.
• Any of the source electronics identified above can be selected as theprimary source602 orsecondary source604. Thesecondary source604 communicates with the wearableelectronic interface601 via acommunication link606 as well.Secondary source604 andprimary source602 may also include anycontent source302 described in greater detail below with respect toFIG. 54.
• Thecommunication link606 is any device, technology or information conduit for providing communication between two or more electronic components. For example, in one embodiment, thecommunication link606 includes a physical connection, such as a wire, cable, fiberoptic cable, or trace on a PC board.Such communication links606 include USB, serial, RS-232, IEEE-1394, and FIREWIRE cables.
• In another embodiment, thecommunication link606 includes a wireless coupling, such as radiofrequency (RF), infrared (IR), acoustic, or optical coupling.Such communication links606 include BLUETOOTH and other wireless communications protocols and their associated hardware, as is well known to those of skill in the art.Communication link606 includes any communications link306 described in greater detail below with reference toFIG. 54.
• Referring again toFIG. 52, in one embodiment, thesystem600 comprises a wearableelectronic interface601. In one embodiment, the wearableelectronic interface601 is any electronic device that may be worn by a wearer, and that provides an interface between an information source, such asprimary source602 andsecondary source604, and the wearer.
• In one embodiment, the wearableelectronic interface601 is electronically enabled eyewear including audio, video or audio-video interface capabilities such as described in greater detail elsewhere herein. However, wearableelectronic interface601 may be any wearable device, and may be in the form of any wearable support structure, including a wristwatch, armband, jewelry, headwear and clothing. Examples of such wearableelectronic interface601 clothing include headphones, ear phones, a hat, helmet, goggles, mask, visor, headband, hair band, shirt, scarf, sweater, jacket, belt, pants, vest, etc.
• The wearableelectronic interface601 generally includes adata port608, aselector610, and anaudio output612. In addition, in some embodiments, the wearableelectronic interface601 further includes avideo output614, anaudio input616, and/or avideo input618.
• Thedata port608 is any device capable of receiving information from a primary source602 (or secondary source604) via its associatedcommunication link606. For example, in one embodiment, thedata port608 is a physical connector such as a mini-USB connector depending upon the nature of thecommunication link606. In such embodiment, theprimary source602 orsecondary source604 might be coupled to the wearableelectronic interface601 via a USB cable having a mating mini-USB connector on at least one of its ends. In another embodiment, thedata port608 includes a wireless transceiver for providing wireless communication between the primary source602 (or secondary source604) and the wearableelectronic interface601. For example, in one embodiment, thedata port608 includes a BLUETOOTH receiver or transceiver. Thedata port608 includes anydata port308 described in greater detail below with respect toFIG. 22.
• In one embodiment, thedata port608 is able to communicate withmultiple source devices602,604, either simultaneously, sequentially or serially. For example, in one embodiment, thedata port608 is a BLUETOOTH transceiver that is configured to communicate with more than one BLUETOOTH enabled source device (e.g., a telephone and an mp3 player).
• Outputs fromdata port608 are provided to aselector610, which selects the source to be provided to the wearer of the wearableelectronic interface601 at any particular time. Theselector610 may be any of a variety of switching devices suitable for switching between multiple electronic input sources.
• Theselector610 may include a mechanical, electrical, or an electro-mechanical switch. For example, in one embodiment, theselector610 includes a manually operable control such as a toggle switch, a rocker switch, a jumper, a dial, a button, a knob, or a combination thereof. In another embodiment, theselector610 includes an electronically operable control such as a transistor, a bank of transistors, a relay, a circuit, logic, a RAM, a ROM, a PLD, an EPROM, an EEPROM, a microprocessor, a microcontroller, a multiplexor, a demultiplexor, or a combination thereof. In addition, theselector610 may be a voice-activated switch, or a voice-activated control that controls selection between primary andsecondary sources602,604 based upon verbal commands provided by the wearer.
• Theselector610 may also be coupled to anaudio output612, avideo output614, anaudio input616, and avideo input618 depending upon the desired functionality of the system. Theaudio output612 includes any device suitable for providing an audio signal to the wearer of the wearableelectronic interface601. For example, theaudio output612 may include a speaker, including a bone conduction speaker, a buzzer, a beeper, an alarm, or any other device that produces an audible signal.
• Theselector610 may be located on the wearableelectronic interface601, or may be remote from it. For example, in one embodiment, the wearableelectronic interface601 includes a pair of electronically enabled eyeglasses, and theselector610 comprises a manually activated control such as a button or touch pad located on an earstem, an orbital or the bridge, or on a remote associated component such as the cell phone or a wristwatch. Any other wearableelectronic interface601 orselector610 location may be utilized.
• Thevideo output614 includes any device suitable for providing a video signal to the wearer of theselector610. For example, in one embodiment, thevideo output614 includes a light, a lamp, an LED, or any of a variety of image displays such as a screen, a display, a monitor, a head-mounted display, or any other device that produces a visible signal or image.
• Theaudio input616 of the wearableelectronic interface601 includes any device suitable for converting an audible signal into an electronic signal that can be processed or carried by the wearableelectronic interface601. For example, in one embodiment, theaudio input616 includes a microphone, including a bone conduction microphone.
• Thevideo input618 of the wearableelectronic interface601 includes any device suitable for converting an image, or visual information into an electronic signal that can be processed or carried by the wearableelectronic interface601. For example, in one embodiment, thevideo input618 includes a camera, a still camera, or a video camera. See generally U.S. Pat. No. 6,349,001 to Spitzer, entitled Eyeglass Interface System, the disclosure of which is incorporated in its entirety herein by reference.
• In one embodiment, during operation, the wearer of the wearableelectronic interface601 manually selects whichinput source602,604 is placed in communication with the interface output. The wearer can switch input sources by activation of the selector at any time. In another embodiment, the wearableelectronic interface601 automatically selects theparticular input source602,604 for communication based upon a prioritization schedule configured by the wearer.
• In one embodiment of manual selection operation, theprimary source602 coupled to the wearableelectronic interface601 is an mp3 player, and thesecondary source604 is a BLUETOOTH enabled cellular telephone. In this embodiment, the wearer listens to mp3 audio provided by theprimary source602 through audio output612 (e.g., speakers) coupled to the wearableelectronic interface601. Various embodiments of such wearableelectronic interfaces601 containing or carrying mp3 or other digital audio players are discussed in greater detail herein.
• In manual selection operation, when a telephone call is received via asecondary source604, thesecondary source604 sends a signal or an alarm to the wearer to inform the wearer that an incoming call is occurring. The signal or alarm may be an audio signal provided by theaudio output612, it may be a visual signal, such as a flashing light, provided by thevideo output614, a conventional vibrator or cell phone “ring” or it may be a combination of signals. In one embodiment, the signal includes caller identification information.
• If the wearer determines that he would like to answer the incoming telephone call, the wearer activates theselector610 using any mechanism described above. For example, in one embodiment, the wearer presses a button on theselector610 to accept the incoming call from thesecondary source604, and to simultaneously pause, stop, mute, or partially decrease the playback volume from theprimary source602.
• When theselector610 is activated, information from thesecondary source604 is provided through the associatedcommunication link606 anddata port608 to theselector610. Theselector610 routes the communication from thesecondary source604 to theaudio output612 so that the wearer can hear the incoming call without having to remove or adjust the wearableelectronic interface601.
• In addition, theselector610 includes sufficient logic to know that when an incoming telephone call is being received from asource602,604, the audio input616 (e.g., microphone) of the wearableelectronic interface601 will be activated to provide communication from the wearer back to thesecondary source604. Similarly, if the source electronics selected by the user carries video signals, theselector610 additionally activates the video display carried by the eyeglasses or other support structure. If the source electronics selected by the user or automatically by theselector610 includes only an audio signal, the microphone and video display, if present, remain dormant.
• When the telephone call is terminated, the wearableelectronic interface601 may be configured to resume playback of the mp3 file, to increase the playback volume to previous levels, or to take no further action. The wearer may customize wearableelectronic interface601 operation as desired.
• With reference toFIGS. 51,53A, and54B, in another embodiment, theaudio device510C is advantageously adapted to support any of a variety of portable electronic circuitry or devices which have previously been difficult to incorporate into conventional headsets due to bulk, weight or other considerations. For example, but without limitation, the electronics are digital or other storage devices and retrieval circuitry such as for retrieving music or other information from MP3 format memory or other memory devices. Theaudio device510C can carry any of a variety of receivers and/or transmitters, such astransceiver630. For example, but without limitation, theaudio device510C can carry receivers and/or transmitters for music or for global positioning. In another example, theaudio device510C can carry receivers and/or transmitters for telecommunications (e.g., telecommunications devices). As used herein, the term “telecommunications devices” is intended to include telephone components as well as devices for communicating with a telephone. For example, “telecommunications devices” can include one or more transceivers for transmitting an audio signal to a cellular phone to be transmitted by the cellular phone as the speaker's voice, and/or for receiving an audio signal from a cellular phone representing a caller's voice. Of course, other audio, video, or data signals can be transmitted between theaudio device510C and such a cellular phone through such transceivers.
• In other embodiments, drivers and other electronics for driving heads-up displays, such as liquid crystal displays or other miniature display technology can also be carried by theaudio device510C. Thepower source632 can be carried by theaudio device510C. For example, without limitation, thepower source632 can advantageously be replaceable or rechargeable. Other electronics or mechanical components can additionally be carried by theaudio device510C. In other embodiments, theaudio device510C can also be utilized solely to support any of the foregoing or other electronics components or systems, without also supporting one or more lenses in the wearer's field of view. Thus, in any of the embodiments of the audio devices disclosed herein, the lenses and/or lens orbitals can be omitted as will be apparent to those of skill in the art in view of the disclosure herein.
• With reference toFIGS. 51,53A, and53B, in another embodiment, thetransceiver630 is adapted to employ a wide variety of technologies, including wireless communication such as RF, IR, ultrasonic, laser or optical, as well as wired and other communications technologies. In one embodiment, a body-LAN radio is employed. Other embodiments can employ a flexible-circuit design. Many commercially available devices can be used astransceiver630. For example, without limitation, Texas Instruments, National Semiconductor, Motorola manufacture and develop single RF transceiver chips, which can use, for example, 0.18 micron, 1.8 V power technologies and 2.4 GHz transmission capabilities. Of course, a variety of transceiver specifications are available and usable, depending on the particular embodiment envisioned. In another implementation, other commercially available products operating at 900 MHz to 1.9 GHz or more can be used. Data rates for information transfer to wearable or other type computing devices will vary with each possible design. In a preferred implementation, a data rate is sufficient for text display. RF products, and other products, ultimately will be capable of updating a full-color display and have additional capabilities as well. Thus, heads-up displays, such as liquid crystal displays or other miniature display technology described above can be employed.
• Anaudio network300 in accordance with another embodiment of the present inventions is illustrated inFIG. 54.Audio network700 includes acontent source702 coupled to anaudio device704 via communications link706. Thecontent source702 is any of a variety of information sources, including, but not limited to, radio stations and/or signals, a satellite radio source, a computer, a network, a storage device, such as a hard drive, a memory card, or a USB (Universal Serial Bus) drive, an audio component (e.g., a stereo receiver, a CD player, a tuner, an MP3 player, a digital audio player, etc.), a database, and/or a communications-enabled device, such as a telephone (including a BLUETOOTH enabled telephone), a PDA, a BLACKBERRY, the Internet, or the like. The content provided by thecontent source702 may be any of a variety of information, including but not limited to, audio files, entertainment, news, media, music, photos, videos, advertising, etc.
• Theaudio device704 may be any of the audio devices described above with respect to FIGS. 1-19 of U.S. Application Publication No. 2006/0132382, the entirety of which is incorporated herein by reference, or may include any of the audio devices described below. In one embodiment,audio device704 is electronically enabled eyewear, as discussed herein.Audio device704 is coupled tocontent source702 via communications link706. Communications link706 may be any of a variety of information conduits known to those of skill in the art, including: a cable, a wire, a conductor, a bus, an RF signal, a radio signal, a satellite signal, a BLUETOOTH signal, etc. In one embodiment, the communications link706 includes a USB, mini-USB, USB-to-mini-USB, FIREWIRE, IEEE 1394, RS232, SCSI, or any other cable. In one embodiment, the communications link706 is temporarily attached to theaudio device704 for the transfer of content from thecontent source702 to theaudio device704. In another embodiment, the communications link706 is a retractable cable mounted at least partially inside of theaudio device704.
• In one embodiment, theaudio network700 is configured for the downloading of music from the content source702 (e.g., a user's computer) to theaudio device704. In another embodiment, theaudio network700 is configured for the uploading of content stored within theaudio device704 to thecontent source702.
• One embodiment of theaudio device704 is illustrated inFIG. 54.Audio device704 generally includes adata port708,data interface710,processor712, digital-to-analog converter714,speaker drivers716, andspeakers718. In addition,audio device704 generally also includes acontrol interface720, user controls722, display/indicator drivers724, display/indicators726,power module728, andmemory module730; however, any one or more of these components may be combined. For example, in one embodiment,data interface710,control interface720, display/indicator drivers724, digital-to-analog converter714, andspeaker drivers716 are combined withprocessor712 into a single component.
• The display/indicator drivers724 are generally amplifiers or other drivers known to those of skill in the art, useful for driving or activating display/indicators726. In one embodiment, the display/indicator drivers724 receive signals from theprocessor712 and generate drive signals to turn on or off display elements of the display/indicators726. In one embodiment, the display/indicators726 include an LED, LCD, light, tone, sound, beep, vibration, or other such display or indicator, or other indicators known to those of skill in the art. In one embodiment, the display/indicators726 indicate a song selection, a power level, a volume, a remaining battery life, an artist, a song title, a time remaining during the playback of an audio file, a duration of an audio file's playback, or any other data related to an audio data file.
• Although these inventions have been disclosed in the context of a certain preferred embodiments, it will be understood by those skilled in the art that the present inventions extend beyond the specifically disclosed embodiment to other alternative embodiments and/or uses of the inventions and obvious modifications and equivalents thereof. In particular, while the present support assembly, support, detachable module and methods have been described in the context of a particularly preferred embodiment, the skilled artisan will appreciate, in view of the present disclosure, that certain advantages, features and aspects of the support assembly, support, detachable module and method may be realized in a variety of other devices. Additionally, it is contemplated that various aspects and features of the inventions described can be practiced separately, combined together, or substituted for one another, and that a variety of combination and sub-combinations of the features and aspects can be made and still fall within the scope of the invention. Thus, it is intended that the scope of the present inventions herein disclosed should not be limited by the particular disclosed embodiment described above, but should be determined only by a fair reading of the claims that follow.

Claims (25)

1. An eyewear system, comprising:

an eyeglass, having a right ear stem and a left earstem;

a first speaker supported by one of the right and left earstems;

a display device; and

an electronics module supported by the eyeglass and in electrical communication with the first speaker and the display device.

2. An eyewear system as inclaim 1, further comprising a second speaker supported by the left earstem.

3. An eyewear system as inclaim 1, wherein the electronics module includes an MP3 format memory.

4. An eyewear system as inclaim 1, wherein the electronics module includes a cellular telephone.

5. An eyewear system as inclaim 1, wherein the display device comprises a video display unit.

6. An eyewear system as inclaim 1, wherein the display device unit comprises a projector.

7. An eyewear system as inclaim 1, wherein the display device unit is spaced from a lens of the eyeglass.

8. An eyewear system as inclaim 1, wherein the display device unit is positioned along a lens of the eyeglass.

9. An eyewear system as inclaim 1, further comprising an articulating arm that couples the first speaker to the right earstem.

10. A media communication device for providing video and audio media to a wearer, the media communication device comprising a clip-on module that is removably attachable to a wearable support configured to be worn by the wearer, the media communication device comprising a speaker, a display device, and an electronics module, the electronics module being in electrical communication with the first speaker and the display device to provide video and audio media communication to the wearer.

11. A media communication device as inclaim 10, wherein the electronics module comprises a receiver.

12. A media communication device as inclaim 10, wherein the electronics module comprises a transmitter.

13. A media communication device as inclaim 10, wherein the display device comprises a retinal projector.

14. A media communication device as inclaim 10, wherein the display device comprises a LCD display.

15. A media communication device as inclaim 10, wherein the display device is adjustably mounted to the electronics module.

16. A media communication device as inclaim 10, wherein the display device comprises a viewing plane that is positionable at a location anterior to the wearable support.

17. A media communication device as inclaim 10, wherein the wearable support is an eyeglass and the media communication device is removably attachable to an earstem of the eyeglass.

18. A media communication device for use with a wearable support, the device comprising:

a first speaker assembly comprising a first speaker and a first coupling, the first coupling configured to removably attach to the wearable support;

a display device supported by the first speaker assembly, the display device being positionable in the field of view of the wearer;

source electronics supported by the first speaker assembly; and

a communications link in communication with the first speaker, the display device, and the source electronics.

19. A media communication device as inclaim 18, further comprising a second speaker assembly comprising a second speaker and a second coupling, the second coupling configured to removably attach to the wearable support.

20. A media communication device as inclaim 18, wherein the communications link is further in communication with the second speaker.

21. A media communication device as inclaim 18, wherein the display device comprises a retinal projector.

22. A media communication device as inclaim 18, wherein the display device comprises a LCD display.

23. A media communication device as inclaim 18, wherein the display device is adjustably supported by the first speaker assembly.

24. A media communication device as inclaim 23, wherein the display device comprises a viewing plane that is positionable at a location anterior to the wearable support.

25. A media communication device as inclaim 18, wherein the wearable support is an eyeglass and the first speaker assembly is removably attachable to an earstem of the eyeglass.

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