Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desk-top computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input block 120, user input unit 130, sensing cell 140, output unit 150, storer 160, interface unit 170, controller 180 and power supply unit 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the wireless communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receive digital broadcasting.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in storer 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetoothtM, radio-frequency (RF) identification (RFID), Infrared Data Association (I rDA), ultra broadband (UWB), purple honeybeetMetc..
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (GPS).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating position and temporal information uses three satellites and by using the error of the position that goes out of an other satellite correction calculation and temporal information.In addition, GPS module 115 can carry out computing velocity information by Continuous plus current location information in real time.
A/V input block 120 is for audio reception or vision signal.A/V input block 120 can comprise camera 121 and microphone 1220, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in storer 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 1210 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of sound signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power supply unit 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch-screen below.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other coupling arrangement.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, sound signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152, alarm unit 153 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (U I) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch-screen time, display unit 151 can be used as input media and output unit.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific embodiment wanted, mobile terminal 100 can comprise two or more display units (or other display device), such as, mobile terminal can comprise outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detecting touch input pressure and touch input position and touch and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in storer 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loudspeaker, hummer etc.
Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm unit 153 can provide in a different manner and export with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incoming communication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.Alarm unit 153 also can provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Storer 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, storer 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of sound signal.
Storer 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type storer (such as, SD or DX storer etc.), random access storage device (RAM), static random-access memory (SRAM), ROM (read-only memory) (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 1810 for reproducing (or playback) multi-medium data, and multi-media module 1810 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power supply unit 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various embodiment described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, embodiment described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such embodiment can be implemented in controller 180.For implement software, the embodiment of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in storer 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or Physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA) (TDMA), CDMA (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 2800MSC 280 and be constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC 280 is also constructed to form interface with the BSC 275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface comprises such as E 1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC2750.
Each BS 270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS 270.Or each subregion can by two or more antenna covers for diversity reception.Each BS 270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS 270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC 275 and at least one BS 270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT 295.In fig. 2, several GPS (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS 270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S 270.The data obtained are forwarded to relevant BSC 275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS 270.The data received also are routed to MSC 280 by BSC 275, and it is provided for the extra route service forming interface with PSTN 290.Similarly, PSTN 290 and MSC 280 form interface, and MSC and BSC 275 forms interface, and BSC 275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of click action recognition methods of mobile terminal of the present invention is proposed.
As shown in Figure 3, first embodiment of the invention proposes a kind of method, comprising:
S11, the Touch Zone of this mobile terminal is divided into common subregion and special subregion.
The Touch Zone of mobile terminal is used to the region receiving user's touch control operation, in this step, this Touch Zone is divided into two subregions, is respectively common subregion and special subregion.Wherein, common subregion and Touch Zone of the prior art, for normally receiving the touch control operation of user, and perform corresponding instruction; Special subregion is the subregion that the present invention defines especially, independent from common subregion, prevents maloperation.
User when gripping this mobile terminal, user's palm or point tangible to this special subregion.
First mobile terminal, when arranging subregion to Touch Zone, can arrange special subregion, determines position and the size (as width, length etc.) of special subregion, and after setting special subregion, the region that Touch Zone is left is then common subregion.
Preferably as shown in Figure 4, this special subregion Z2 is arranged on the edge of the Touch Zone of this mobile terminal to special subregion, and Touch Zone remaining area is then common subregion Z1.This special subregion Z2 can be two, is separately positioned on the both sides of mobile terminal Petting Area.
Virtual two input equipments on mobile terminals, common subregion distributed to by an input equipment, and special subregion distributed to by an input equipment.
In specific implementation, the touch-screen of mobile terminal drives during initialization registers two input equipments (input) by input_register_device () instruction, as input equipment 0 (input0) and input equipment 1 (input1).And by input_allocate_device () instruction for each subregion distributes an input equipment, input equipment 0 as corresponding in common subregion, the corresponding input equipment 1 of special subregion.
After registration these two input equipments good, upper strata is according to the name of the input equipment driving layer to report, and identifying active user touch area is common subregion or special subregion, different subregions, and upper strata processing mode is different.
Upper strata of the present invention is often referred to framework (Framework) layer, application layer etc., in the system of mobile terminal, such as android, the custom-built systems such as IOS, generally include bottom (Physical layer, drive layer) and upper strata (ccf layer, application layer), the trend of signal stream is: Physical layer (contact panel) receives the touch control operation of user, physical depression changes electric signal TP into, TP is passed to driving layer, the position of layer to pressing is driven to resolve, obtain the concrete coordinate of location point, duration, pressure and other parameters, this parameter is uploaded to ccf layer, ccf layer realizes by corresponding interface to driving the communication of layer, ccf layer receives the input equipment (input) driving layer, resolve this input equipment, thus Response to selection or do not respond this input equipment, and upwards pass to which application concrete by effectively inputting, different application operatings is performed according to different events to meet application layer.
S12, when sensing touch control operation on this special subregion, obtain touch time and the displacement of this touch control operation.
Mobile terminal receives touch control operation by driving layer.Touch control operation is generally click, double-click, slide, the operation such as to choose, each touch control operation is made up of one or more touch point, therefore mobile terminal by detecting the region that the touch point of touch control operation fall into, can judge that touch control operation occurs in common subregion or special subregion.In specific implementation, the driving layer of mobile terminal obtains the coordinate of the touch point of touch control operation, judges which subregion the coordinate of touch point fall into.When the coordinate of touch point falls into special subregion, then think and sensed touch control operation on special subregion.When the touch point of touch control operation falls into special subregion, the driving layer of mobile terminal then reports this touch point by the input equipment corresponding to special subregion.
In this step, this touch control operation is a complete action, from receive user on special subregion pressing signal terminate to when receiving and lift signal.
The touch time T of this touch operation can according to the beginning touch point A (X of this touch control operation0, Y0) moment t1 and terminate touch point B (X1, Y1) moment t2 obtain.
The displacement D of this touch operation can according to the beginning touch point A (X of this touch control operation0, Y0) to terminating touch point B (X1, Y1) movement locus acquisition.
After framework (Framework) layer receives reported event (reported event comprises input equipment and touch point parameters etc.), first according to the name of input equipment, which region identification is, identify it is at special subregion touch-control as driven layer (kernel) in previous step, layer is then driven to be reported to the input equipment of ccf layer to be input1, instead of report with input0, namely, ccf layer does not need to judge current touch point is at which subregion, the size and the position that judge subregion is not needed yet, these judgements operate in drive on layer and complete, and, drive layer except reporting specifically which input equipment, the parameters of this touch point also can be reported to ccf layer, such as compressing time, position coordinates, pressure size etc.
It should be noted that, ccf layer, after receiving reported event, turns multichannel mechanism by single channel, is reported to application layer.Be specially: first register a passage, this reported event is transmitted by this passage, this event is monitored by audiomonitor (listener), by this event by different passages, be passed to corresponding application module, produce different application operatings, wherein, application module comprises the conventional application such as shooting, contact person; Produce different application operatings, such as, under shooting application, user clicks at special subregion, then can produce focusing, and the different operatings such as camera parameter are adjusted in shooting.It should be noted that before reported event is delivered to audiomonitor, be single channel, after audiomonitor is monitored, what reported event was walked is hyperchannel, and hyperchannel exists simultaneously, its benefit is can be passed to different application modules simultaneously, and different application module produces different operation responses.
Alternatively, being implemented as of above-mentioned steps: the mode utilizing object-oriented, define classification and the implementation of common subregion and special subregion, after judgement is special subregion, by EventHub function, the touch point coordinate of different resolution is converted into the coordinate of LCD, definition single channel function (such as serverchannel and clientchannel etc.), the effect of this function is, after receiving reported event, this event is passed to task manager (TouchEventManager) by this passage, by the monitoring of audiomonitor, by this event by hyperchannel simultaneously or under the application module being passed to multiple response one by one, also one of them application module can only be passed to, application module is as camera, gallery etc., different application module produces corresponding operation.Certainly, the specific implementation of above-mentioned steps also can be the step realization of other modes, and the embodiment of the present invention does not limit this.
S13, judge whether the displacement of this touch control operation is less than or equal to predeterminable range threshold values, if so, then perform step S14.
This predeterminable range threshold values can need to arrange, as being set to 2 millimeters according to user.In this step, if the displacement of this touch control operation is less than or equal to predeterminable range threshold values, then think that this touch control operation meets one of them condition of click action; If the displacement of this touch control operation is greater than predeterminable range threshold values, then think that the displacement of this touch control operation is excessive, this touch control operation can not be thought click action, this touch control operation may be mobile operation etc.
S14, judge whether the touch time of this touch control operation is less than or equal to Preset Time threshold values, if so, then perform step S15.
This Preset Time threshold values can need to arrange according to user.In this step, if the touch time T of this touch control operation is less than or equal to Preset Time threshold values, then think that this touch control operation meets second condition of click action; If the touch time T of this touch control operation is greater than Preset Time threshold values, then think the touch overlong time of this touch control operation, this touch control operation can not be thought to click, this touch control operation be likely long by or choose and wait other to operate.
S15, determine that this touch control operation is click action.
When the displacement of this touch control operation is less than or equal to predeterminable range threshold values and the touch time of this touch control operation is less than or equal to Preset Time threshold values, determines that this touch control operation is click action, can judge touch control operation accurately, avoid erroneous judgement.
Adopt above-described embodiment, when the special subregion that the touch-control of mobile terminal is distinguished senses touch control operation, obtain displacement and the touch time of this touch control operation, when the displacement of this touch control operation is less than or equal to predeterminable range threshold values and the touch time of this touch control operation is less than or equal to Preset Time threshold values, judge that this touch control operation is click action, can judge touch control operation accurately, avoid erroneous judgement.
With reference to the second embodiment schematic flow sheet that Fig. 5, Fig. 5 are the click action recognition methods of mobile terminal of the present invention, the method comprises the following steps:
S21, the Touch Zone of this mobile terminal is divided into common subregion and special subregion.
This step S21 is identical with above-mentioned steps S11, does not go to live in the household of one's in-laws on getting married tell at this.
S22, when sensing touch control operation on this special subregion, obtain touch time and the displacement of this touch control operation.
This step S22 is identical with above-mentioned steps S12, does not go to live in the household of one's in-laws on getting married tell at this.
S23, judge whether the touch time of this touch control operation is less than or equal to Preset Time threshold values, if so, then perform step S24.
This Preset Time threshold values can need to arrange according to user.In this step, if the touch time T of this touch control operation is less than or equal to Preset Time threshold values, then think that this touch control operation meets one of them condition of click action; If the touch time T of this touch control operation is greater than Preset Time threshold values, then think the touch overlong time of this touch control operation, this touch control operation can not be thought to click, this touch control operation be likely long by or choose and wait other to operate.
S24, judge whether the displacement of this touch control operation is less than or equal to predeterminable range threshold values, if so, then perform step S25.
This predeterminable range threshold values can need to arrange, as being set to 2 millimeters according to user.In this step, if the displacement of this touch control operation is less than or equal to predeterminable range threshold values, then think that this touch control operation meets second condition of click action; If the displacement of this touch control operation is greater than predeterminable range threshold values, then think that the displacement of this touch control operation is excessive, this touch control operation can not be thought click action, this touch control operation may be mobile operation etc.
S15, determine that this touch control operation is click action.
When the displacement of this touch control operation is less than or equal to predeterminable range threshold values and the touch time of this touch control operation is less than or equal to Preset Time threshold values, determines that this touch control operation is click action, can judge touch control operation accurately, avoid erroneous judgement.
Adopt above-described embodiment, when the special subregion that the touch-control of mobile terminal is distinguished senses touch control operation, obtain displacement and the touch time of this touch control operation, the touch time of this touch control operation be less than or equal to Preset Time threshold values and the displacement of touch control operation is less than or equal to predeterminable range threshold values time, determine that this touch control operation is click action, can judge touch control operation accurately, avoid erroneous judgement.
With reference to the 3rd embodiment schematic flow sheet that Fig. 6, Fig. 6 are the click action recognition methods of mobile terminal of the present invention.
Based on the first embodiment or second embodiment of the click action recognition methods of above-mentioned mobile terminal, after step S15 and step S25, the method also comprises:
S16, to process according to the terminal applies of click action to the current display of mobile terminal.
The terminal applies of this current display is some conventional application of mobile terminal, as camera, picture library, contact person, note, setting, music etc.
Further, as shown in Figure 7, this step S15 comprises:
S151, obtain the terminal applies of the current display of this mobile terminal.
This terminal may run multiple application simultaneously, as opened camera and picture library simultaneously.In this step, the terminal applies of current display is obtained as the application will carrying out operating.As, the terminal applies of current display is music.
Operational motion-terminal applies-operating function mapping table that S152, basis are preset, finds this click action respective operations function, processes the terminal applies of current display.
This operational motion-terminal applies-operating function mapping table preset can pre-set according to actual needs, as shown in Table 1.
Table one:
| Operational motion | Terminal applies | Operating function |
| Click action | Camera | Open smiling face's recognition function |
| Click action | Picture library | Next |
| Click action | Music | Next |
| Double-click action | Camera | Start acoustic control shutter |
| Double-click action | Picture library | Upper one |
| Double-click action | Music | Upper one is first |
| ...... | …… | …… |
Terminal applies as the current display obtained in step S151 is camera, then can find at this operational motion-terminal applies-operating function mapping table, when having operational motion for clicking in this camera applications, operating function corresponding to this click action is next, then song being switched to next, namely by clicking terminal virtual region, terminal applies being controlled.
In conjunction with see Fig. 7, will be described further touch control operation flow process of the present invention in another way, for simplicity, in Fig. 7, by common subregion referred to as A district, by special subregion referred to as C district, the report flow of touch-control event is as follows:
Drive layer by physical hardware as touch-screen receives touch-control event, and judge that touch control operation occurs in A district or C district, and by A district or C district device file node reported event.Native floor reads event from the device file in A district, C district, and processes the event in A district, C district, as coordinate calculates, is distinguished, finally distribute A district and C district event respectively by the event of device id to A, C district.Wherein A district event walks primary flow process, processes A district event by common mode; C district event then distributes from the C district designated lane being registered to Native floor in advance, is inputted by Native port, and system port exports the event ends with system service of C district to, then reports to each application by C district event reception external interface.
The present invention further provides a kind of click action recognition device of mobile terminal, this mobile terminal is narrow frame or Rimless mobile terminal.
With reference to the first example structure schematic diagram that Fig. 8, Fig. 8 are the click action recognition device of mobile terminal of the present invention, this device comprises:
Module 11 is set, for the Touch Zone of this mobile terminal is divided into common subregion and special subregion;
Acquisition module 12, during for sensing touch control operation on this special subregion, obtains touch time and the displacement of this touch control operation;
First judge module 13, for judging whether the displacement of this touch control operation is less than or equal to predeterminable range threshold values;
Second judge module 14, for when the displacement of this touch control operation is less than or equal to predeterminable range threshold values, judges whether the touch time of this touch control operation is less than or equal to Preset Time threshold values;
Determination module 15, for when the displacement of this touch control operation is less than or equal to predeterminable range threshold values and the touch time of this touch control operation is less than or equal to Preset Time threshold values time, determine that this touch control operation is click action.
The Touch Zone of mobile terminal is used to the region receiving user's touch control operation, and this arranges module 11 and this Touch Zone is divided into two subregions, is respectively common subregion and special subregion.Wherein, common subregion and Touch Zone of the prior art, for normally receiving the touch control operation of user, and perform corresponding instruction; Special subregion is the subregion that the present invention defines especially, independent from common subregion, prevents maloperation.
User when gripping this mobile terminal, user's palm or point tangible to this special subregion.
This arranges module 11 when arranging subregion to Touch Zone, can first arrange special subregion, determines position and the size (as width, length etc.) of special subregion, and after setting special subregion, the region that Touch Zone is left is then common subregion.
Preferably as shown in Figure 4, this special subregion Z2 is arranged on the edge of the Touch Zone of this mobile terminal to special subregion, and Touch Zone remaining area is then common subregion Z1.This special subregion Z2 can be two, is separately positioned on the both sides of mobile terminal Petting Area.
Virtual two input equipments on mobile terminals, common subregion distributed to by an input equipment, and special subregion distributed to by an input equipment.
In specific implementation, the touch-screen of mobile terminal drives during initialization registers two input equipments (input) by input_register_device () instruction, as input equipment 0 (input0) and input equipment 1 (input1).And by input_allocate_device () instruction for each subregion distributes an input equipment, input equipment 0 as corresponding in common subregion, the corresponding input equipment 1 of special subregion.
After registration these two input equipments good, upper strata is according to the name of the input equipment driving layer to report, and identifying active user touch area is common subregion or special subregion, different subregions, and upper strata processing mode is different.
Upper strata of the present invention is often referred to framework (Framework) layer, application layer etc., in the system of mobile terminal, such as android, the custom-built systems such as IOS, generally include bottom (Physical layer, drive layer) and upper strata (ccf layer, application layer), the trend of signal stream is: Physical layer (contact panel) receives the touch control operation of user, physical depression changes electric signal TP into, TP is passed to driving layer, the position of layer to pressing is driven to resolve, obtain the concrete coordinate of location point, duration, pressure and other parameters, this parameter is uploaded to ccf layer, ccf layer realizes by corresponding interface to driving the communication of layer, ccf layer receives the input equipment (input) driving layer, resolve this input equipment, thus Response to selection or do not respond this input equipment, and upwards pass to which application concrete by effectively inputting, different application operatings is performed according to different events to meet application layer.
Mobile terminal receives touch control operation by driving layer.Touch control operation is generally click, double-click, slide, the operation such as to choose, each touch control operation is made up of one or more touch point, therefore mobile terminal by detecting the region that the touch point of touch control operation fall into, can judge that touch control operation occurs in common subregion or special subregion.In specific implementation, the driving layer of mobile terminal obtains the coordinate of the touch point of touch control operation, judges which subregion the coordinate of touch point fall into.When the coordinate of touch point falls into special subregion, then think and sensed touch control operation on special subregion.When the touch point of touch control operation falls into special subregion, the driving layer of mobile terminal then reports this touch point by the input equipment corresponding to special subregion.
The touch control operation that this special subregion senses is complete performing an action, from receive user on special subregion pressing signal terminate to when receiving and lift signal.
The touch time T of this touch control operation that this acquisition module 12 obtains can according to the beginning touch point A (X of this touch control operation0, Y0) moment t1 and terminate touch point B (X1, Y1) moment t2 obtain.
The displacement D of the touch operation that this acquisition module 12 obtains can according to the beginning touch point A (X of this touch control operation0, Y0) to terminating touch point B (X1, Y1) movement locus acquisition.
This predeterminable range threshold values can need to arrange, as being set to 2 millimeters according to user.If the displacement of this touch control operation is less than or equal to predeterminable range threshold values, then this first judge module 13 thinks that this touch control operation meets one of them condition of click action; If the displacement of this touch control operation is greater than predeterminable range threshold values, then this first judge module 13 thinks that the displacement of this touch control operation is excessive, this touch control operation can not be thought click action, and this touch control operation may be mobile operation etc.
This Preset Time threshold values can need to arrange according to user.If the touch time T of this touch control operation is less than or equal to Preset Time threshold values, then this second judge module 14 thinks that this touch control operation meets second condition of click action; If the touch time T of this touch control operation is greater than Preset Time threshold values, then this second judge module 14 thinks the touch overlong time of this touch control operation, this touch control operation can not be thought to click, this touch control operation be likely long by or choose and wait other to operate.
When the displacement of this touch control operation is less than or equal to predeterminable range threshold values and the touch time of this touch control operation is less than or equal to Preset Time threshold values, this determination module 15 determines that this touch control operation is click action, can judge touch control operation accurately, avoid erroneous judgement.
Adopt above-described embodiment, when the special subregion that the touch-control of mobile terminal is distinguished senses touch control operation, obtain displacement and the touch time of this touch control operation, the touch time of this touch control operation be less than or equal to Preset Time threshold values and the displacement of touch control operation is less than or equal to predeterminable range threshold values time, determine that this touch control operation is click action, can judge touch control operation accurately, avoid erroneous judgement.
With reference to the second example structure schematic diagram that Fig. 9, Fig. 9 are the click action recognition device of mobile terminal of the present invention, this device comprises:
Module 21 is set, for the Touch Zone of this mobile terminal is divided into common subregion and special subregion;
Acquisition module 22, during for sensing touch control operation on this special subregion, obtains touch time and the displacement of this touch control operation;
3rd judge module 23, for judging whether the touch time of this touch control operation is less than or equal to Preset Time threshold values;
4th judge module 24, for when the touch time of this touch control operation is less than or equal to Preset Time threshold values, judges whether the displacement of this touch control operation is less than or equal to predeterminable range threshold values;
Determination module 25, for when the displacement of this touch control operation is less than or equal to predeterminable range threshold values and the touch time of this touch control operation is less than or equal to Preset Time threshold values time, determine that this touch control operation is click action.
The Touch Zone of mobile terminal is used to the region receiving user's touch control operation, and this arranges module 21 and this Touch Zone is divided into two subregions, is respectively common subregion and special subregion.Wherein, common subregion and Touch Zone of the prior art, for normally receiving the touch control operation of user, and perform corresponding instruction; Special subregion is the subregion that the present invention defines especially, independent from common subregion, prevents maloperation.
User when gripping this mobile terminal, user's palm or point tangible to this special subregion.
This arranges module 21 when arranging subregion to Touch Zone, can first arrange special subregion, determines position and the size (as width, length etc.) of special subregion, and after setting special subregion, the region that Touch Zone is left is then common subregion.
Preferably as shown in Figure 4, this special subregion is arranged on the edge of the Touch Zone of this mobile terminal to special subregion, and Touch Zone remaining area is then common subregion.This special subregion can be two, is separately positioned on the both sides of mobile terminal Petting Area.
The touch control operation that this special subregion senses is a complete action, from receive user on special subregion pressing signal terminate to when receiving and lift signal.
The touch time T of this touch control operation that this acquisition module 22 obtains can according to the beginning touch point A (X of this touch control operation0, Y0) moment t1 and terminate touch point B (X1, Y1) moment t2 obtain.
The displacement D of the touch operation that this acquisition module 22 obtains can according to the beginning touch point A (X of this touch control operation0, Y0) to terminating touch point B (X1, Y1) movement locus acquisition.
This Preset Time threshold values can need to arrange according to user.If the touch time T of this touch control operation is less than or equal to Preset Time threshold values, then the 3rd judge module 23 thinks that this touch control operation meets one of them condition of click action; If the touch time T of this touch control operation is greater than Preset Time threshold values, then the 3rd judge module 23 thinks the touch overlong time of this touch control operation, this touch control operation can not be thought to click, this touch control operation be likely long by or choose and wait other to operate.
This predeterminable range threshold values can need to arrange, as being set to 2 millimeters according to user.If the displacement of this touch control operation is less than or equal to predeterminable range threshold values, then the 4th judge module 24 thinks that this touch control operation meets second condition of click action; If the displacement of this touch control operation is greater than predeterminable range threshold values, then the 4th judge module 24 thinks that the displacement of this touch control operation is excessive, this touch control operation can not be thought click action, and this touch control operation may be mobile operation etc.
When the displacement of this touch control operation is less than or equal to predeterminable range threshold values and the touch time of this touch control operation is less than or equal to Preset Time threshold values, this determination module 25 determines that this touch control operation is click action, can judge touch control operation accurately, avoid erroneous judgement.
Adopt above-described embodiment, when the special subregion that the touch-control of mobile terminal is distinguished senses touch control operation, obtain displacement and the touch time of this touch control operation, the touch time of this touch control operation be less than or equal to Preset Time threshold values and the displacement of touch control operation is less than or equal to predeterminable range threshold values time, determine that this touch control operation is click action, can judge touch control operation accurately, avoid erroneous judgement.
With reference to the 3rd example structure schematic diagram that Figure 10, Figure 10 are the click action recognition device of mobile terminal of the present invention.
Based on the firstth embodiment or second embodiment of the click action recognition device of above-mentioned mobile terminal, this device also comprises:
Processing module 16, for processing according to the terminal applies of click action to the current display of mobile terminal.
The terminal applies of this current display is some conventional application of mobile terminal, as camera, picture library, contact person, note, setting, music etc.
Further, this processing module 16 comprises:
Acquiring unit, for obtaining the terminal applies of the current display of this mobile terminal;
Processing unit, for according to the operational motion-terminal applies-operating function mapping table preset, finds this click action respective operations function, processes the terminal applies of current display.
This terminal may run multiple application simultaneously, as opened camera and picture library simultaneously.This acquiring unit obtains the terminal applies of current display as the application will carrying out operating.As, the terminal applies of current display is music.
This operational motion-terminal applies-operating function mapping table preset can pre-set, according to actual needs as shown in above-mentioned table one.
Terminal applies as the current display obtained in acquiring unit is camera, then this processing unit can find at this operational motion-terminal applies-operating function mapping table, in this camera applications, there is operation dynamic when being click action, operating function corresponding to this click action is next, then song being switched to next, namely by clicking terminal virtual region, terminal applies being controlled.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better embodiment.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computing machine, server, air conditioner, or the network equipment etc.) perform method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.