Specific embodiment
Below in conjunction with attached drawing needed in the embodiment of the present invention, technical solution in the embodiment of the present invention intoRow clearly and completely describes.It should be evident that the embodiments described below is only a part of the embodiment of the present invention, rather than it is completeThe embodiment in portion.
It should be noted that based on the embodiments of the present invention, those of ordinary skill in the art are not making creativenessAll related embodiments obtained, shall fall within the protection scope of the present invention under the premise of labour.
It should also be noted that, " first ", " second " etc. in the embodiment of the present invention are used for the purpose of each other mutuallyIt distinguishes, being not used to restriction has fixed sequence, without the quantity in restriction with fixation.
A kind of display, the wireless system and method for throwing screen are provided in the embodiment of the present invention, are carried out individually below detailedExplanation.
Fig. 1 is a kind of display 100 that one embodiment of the invention provides.As shown in Figure 1, the display 100 includes: displayFunctional module 110；It is wireless to throw panel module 120, it communicates to connect with display function module 110, is passed for receiving the first external equipmentThe first defeated video data, and give the first video data transmission to display function module.
Specifically, the display includes display function module and wireless throwing panel module, panel module and display function are wirelessly thrownIt can module communication connection.It is wireless to throw between panel module and the first external equipment after the connection of foundation wireless communication, the first external equipmentBy the first video data be sent to it is wireless throw panel module, wireless panel module of throwing receives first video data, and this first is regardedFrequency evidence is transferred to display function module.Display function module receives display and first video data after first video dataCorresponding video.
Wireless panel module of throwing can be through software operation and the communication connection of display function module, be also possible to pass through hardwareThe communication connection of display function module is controlled, can also be logical with display function module by way of passing through software and combining hardware interfaceLetter connection, the embodiment of the present invention are not specifically limited in this embodiment.
Wireless panel module of throwing can support general wireless throwing screen technology such as Miracast, DLNA or Airplay technology etc.,Privately owned wireless throwing screen technology, the embodiment of the present invention can be supported to be not specifically limited in this embodiment.
It is wireless throw panel module can by with the system power supply module for power supply inside display function module common display, can also be byThe wireless system power supply module for power supply for throwing the dedicated display interior of panel module, can also be by external power supply power supply, and the present invention is realExample is applied to be not specifically limited in this embodiment.
First external equipment can be the mobile terminals such as mobile phone, game host, tablet computer, alternatively, being also possible to individualComputer (Personal Computer, PC), such as pocket computer on knee etc..
First video data can be the video data of coding, or uncoded video data, the present invention are implementedExample is not specifically limited in this embodiment.
In the embodiment of the present invention, by the way that wireless throwing panel module is arranged in the display, and wireless throwing panel module is set and is shownShow that functional module communicates to connect, the video data of external equipment is thrown into screen to display to realize, reduces and wirelessly throws screenThe use of wireless video receiving device in addition to external equipment and display in the process, and complete machine optimizes wireless screen projection function realityIt is now preferably wireless to throw screen experience.In addition, since the wireless throwing panel module in display is not influenced by placement location, to showThe reception of device wireless signal is relatively stable, improves the quality of reception of display wireless signal.Simultaneously as being that private radio is thrownPanel module wirelessly throws the starting speed of panel module faster compared to the wireless videos such as such as set-top box receiving device.
Fig. 2 be another embodiment of the present invention provides a kind of display 200.Fig. 2 is further refining for Fig. 1 embodimentEmbodiment.As shown in Fig. 2, the display 200 includes display function module 110 and wireless throwing panel module 120 in Fig. 1.With Fig. 1Display 100 the difference is that, display function module 110 in the display 200 includes control unit 111, is used forControl display 200 switches between screen mode in display pattern and wireless throw.
Specifically, there are two types of operating modes, respectively display pattern and wireless throwing screen mode for the tool of display 200.This is aobviousShow that the display function module 110 in device 200 includes control unit 111, control unit 111 controls display 200 in display patternAnd wireless throw switches between screen mode.Specifically, as user by the operation such as mouse, keyboard or touch-control by display 200 from nothingWhen line throws screen pattern switching and arrives display pattern, wireless throwing panel module is closed in the control of control unit 111, hence into display pattern；When user is operated by mouse, keyboard or touch-control etc., and display 200 is switched to wireless throwing screen mode from display pattern, controlWireless throwing panel module is opened in the control of unit 111, throws screen mode hence into wireless.
Operating mode when display 200 is switched on can be display pattern, or it is wireless to throw screen mode, specifically,The fixed mode that can be system default is also possible to the mode that user selects according to personal habits oneself, the embodiment of the present inventionIt is not specifically limited in this embodiment.Preferably, display starting is defaulted as display pattern, passes through control unit again when needing and throwing screen111 switch over, to save system power dissipation.
Control unit 111 can be switched between screen mode by software control display 200 in display pattern and wireless throw；Control unit 111 can also pass through hardware interface, such as general I/O port (General-purpose input/Output GPIO), control display 200 switches between screen mode in display pattern and wireless throw；Control unit 111 can be withPass through software and hardware interface is combined to control display 200 and switch between screen mode in display pattern and wireless throw, the present invention is realExample is applied to be not specifically limited in this embodiment.
Control unit can be the display chip in display, and the processor being also possible in display can also be itHe can realize the hardware or software that control display 200 switches between display pattern and wireless throwing screen mode, and the present invention is implementedExample is not specifically limited in this embodiment.
The technical solution provided according to embodiments of the present invention shields mould by setting the display to display pattern and wireless throwBoth operating modes of formula, and increase control unit, shield mould in display pattern and wireless throw using control unit control displaySwitch between formula, when so that not starting wireless throwing screen mode, will not additionally increase the power consumption of display.In addition, if system opensWhen being defaulted as display pattern when dynamic, display function module is only opened, can also realize the quick start of display.
In an embodiment of the present invention, panel module 120 is wirelessly thrown to include radio-cell 121, video processing unit 122 and passDefeated unit 123, wherein radio-cell 121 is used to establish wireless communication connection with the first external equipment to receive the first video countsAccording to；Video processing unit 122 is used for the first video data decoding to obtain decoding video data；Transmission unit 123 is used for willDecoding video data are transferred to display function module 110.
Specifically, wirelessly throwing panel module 120 includes radio-cell 121, video processing unit 122 and transmission unit 123,Wherein, radio-cell 121 can establish wireless communication connection by Bluetooth function or infrared function etc. and the first external equipment, thusConvenient for wirelessly throwing the first video data that panel module receives the transmission of the first external equipment, first video data is coding at this timeVideo data；First video data is decoded processing by video processing unit 122, to obtain decoding video data；It passesDecoding video data are transferred to display function module 110 by defeated unit 123, in order to the display of display function module 110 and firstThe corresponding video of video data.
It can be between radio-cell 121, video processing unit 122 and transmission unit 123 through electric connection, it can alsoTo be by mechanical connection, the embodiment of the present invention is not specifically limited in this embodiment.
In the present embodiment, by wireless will throw panel module be further divided into including radio-cell, video processing unit andTransmission unit, to realize that the wireless each unit for throwing panel module realizes respective function during wireless throwing screen respectively.MeanwhileReceived video data is handled by video processing unit, the first video data of coding can be converted to decoding videoData, and then realize and show video corresponding with first video data in the display function module of display.
In an embodiment of the present invention, aforementioned display device 200 further include: system power supply module 210, system power supply module210, which receive the control signal from control unit 111, throws 120 selectively power of panel module to wireless.
Specifically, display 200 further includes system power supply module 210, wherein open nothing when control unit 111 controlsWhen line throws panel module 120, the control signal of 210 reception control unit 111 of system power supply module unlatching simultaneously throws panel module to wireless120 power supplies；When wireless throwing panel module 120 is closed in the control of control unit 111, what system power supply module reception control unit was closedIt controls signal and stops powering to wireless panel module 120 of throwing.
System power supply module 210 can also give display function module other than to wireless throwing 120 selectively power of panel module110 power supplies, can also give other module for power supply of display 200, and the embodiment of the present invention is not specifically limited in this embodiment.
In the present embodiment, power by using the system power supply module 210 in display 200 to wireless panel module 120 of throwing,Reduce the use of external power supply.In addition, system power supply module 210 passes through according to the control signal from control unit to wireless120 selectively power of panel module is thrown, the power consumption of system power supply module 210 is effectively reduced.
In an embodiment of the present invention, aforementioned display device 200 further include: display touch-control module 220 shows touch-control module220 communicate to connect with wireless panel module 120 of throwing, to return touching signals to the first external equipment.
Specifically, display 200 be touch control display, including display touch-control module 220, display touch-control module 220 withWireless panel module 120 of throwing communicates to connect, and shows that the touching signals in touch-control module 220 are transferred to and wirelessly throws panel module 120, wirelesslyIt throws panel module 120 and the touching signals is transferred to the first external equipment, in order to which the first external equipment is realized and the touching signalsCorresponding touch control operation.
Display touch-control module 220 can pass through hardware interface such as Universal Serial Bus Interface (Universal Serial BusUSB it) communicates to connect, can also be communicated to connect by software control and wireless panel module 120 of throwing, this hair with wireless panel module 120 of throwingBright embodiment is not specifically limited in this embodiment.
In the present embodiment, by setting display touch-control module and wireless throwing panel module communication connection, realize displayTouching signals in display touch-control module return to the first external equipment, so as to the touch control operation passback that will be carried out over the displayOnto the first external equipment.
In an embodiment of the present invention, display function module 110 further includes external video input interface (not shown), is used forBy the second video data transmission from the second external equipment to display function module 110.
Specifically, being additionally provided with external video input interface in display function module 110；Second external equipment passes through outerFor portion's video input interface by the second video data transmission to display function module 110, display function module 110 receives second viewFrequency evidence, and show video corresponding with second video data.
The type of first external equipment and the second external equipment may be the same or different, and the embodiment of the present invention is to thisIt is not specifically limited.
In the present embodiment, by the way that external video input interface is arranged in display function module, realize same during throwing screenThe various mode transmission of video data on one display.
In an embodiment of the present invention, external video input interface is selected from HDMI interface, DVI interface, Displayport and connectsMouth and one of them in USB interface.
Specifically, external video input interface can be high-definition multimedia interface (High DefinitionMultimedia Interface HDMI), it is also possible to digital visual interface (Digital Visual InterfaceDVI), it can also be display interface (Displayport) or Video Graphics Array interface (Video GraphicsArray VGA) or other interfaces for being used for transmission video data, the embodiment of the present invention be not specifically limited in this embodiment.
Fig. 3 be another embodiment of the present invention provides a kind of display 300.Fig. 3 is further refining for Fig. 1 embodimentEmbodiment.As shown in figure 3, the display 300 except include display function module 110 in Fig. 1 and it is wireless throw panel module 120 in addition to,It further include system power supply module 310, system power supply module 310 is used to power to wireless panel module 120 of throwing.
Specifically, including display function module 110, wireless throwing panel module 120 and system power supply mould in display 300Block 310, wherein system power supply module 310 can be connect with wireless panel module 120 of throwing, and be powered to wireless panel module 120 of throwing.
System power supply module 310 can also supply other than powering to wireless throwing panel module 120 to display function module 110Electricity, can also give other module for power supply of display 300, and the embodiment of the present invention is not specifically limited in this embodiment.
The type of system power supply module 210 in system power supply module 310 and Fig. 2 can be identical, be also possible to notWith, the embodiment of the present invention is not specifically limited in this embodiment.
The technical solution provided according to embodiments of the present invention by the way that system power supply module is arranged in the display, and is usedIn throwing panel module power supply to wireless, realizes and throw panel module built-in power to wireless in the display, complete machine optimization is wireless to throw screen mouldThe charge function of block, improves user experience.
In an embodiment of the present invention, panel module 120 is wirelessly thrown to include radio-cell 121, video processing unit 122 and passDefeated unit 123, wherein radio-cell 121 is used to establish wireless communication connection with the first external equipment to receive the first video countsAccording to；Video processing unit 122 is used for the first video data decoding to obtain decoding video data；Transmission unit 123 is used for willDecoding video data are transferred to display function module 110.
In an embodiment of the present invention, aforementioned display device further include: display touch-control module 220, display touch-control module 220 withWireless panel module 120 of throwing communicates to connect, to return touching signals to the first external equipment.
In an embodiment of the present invention, display function module 110 further includes external video input interface, for will be from theSecond video data transmission of two external equipments gives display function module.
In an embodiment of the present invention, external video input interface is selected from HDMI interface, DVI interface, Displayport and connectsMouth and one of them in USB interface.
Fig. 4 is the wireless system 400 for throwing screen of one kind that one embodiment of the invention provides.The system 400 may include that Fig. 1 extremely schemesAny one display 100-300 shown in 3 and the mobile terminal for communicating with connection.Wherein, aobvious in the system 400Show the wireless throwing panel module 120 that device includes at least display function module 110 and communicates to connect with display function module 110, wirelesslyThe first video data that panel module 120 is used to receive mobile terminal transmission is thrown, and by the first video data transmission to display functionModule.
Specifically, the wireless throwing panel module 120 of mobile terminal and display establishes wireless communication connection, mobile terminal willFirst video data transmission throws panel module 120 to wireless；Wireless panel module 120 of throwing receives the first video data, and first is regardedFrequency evidence is transferred to display function module 110；Display function module 110 receives the first video data and shows and the first video countsAccording to corresponding video.
Mobile terminal can be the mobile terminals such as mobile phone, game host, tablet computer, alternatively, being also possible to individual calculusMachine (Personal Computer, PC), such as pocket computer on knee etc..
The technical solution provided according to embodiments of the present invention, by adding wireless throwing panel module in the display, complete machine is excellentChange wireless screen projection function and realizes that preferably wireless throw shields experience, meanwhile, and the wireless screen projection function of quick start is realized, it improves aobviousShow the quality of reception of device wireless signal.
Fig. 5 is the wireless method for throwing screen of one kind that one embodiment of the invention provides, and it is as described in the examples to can be applied to Fig. 4The wireless system 400 for throwing screen.This is wireless throw screen method specifically includes the following steps:
S10: wireless throwing panel module and the first external equipment in display establish wireless communication connection；
S20: wireless the first video data thrown panel module and receive the transmission of the first external equipment；
S30: it is wireless to throw panel module for the first video data transmission to the display function module in display, with display and theThe corresponding video of one video data.
The technical solution provided according to embodiments of the present invention, by being set outside the wireless throwing panel module and first in displayIt is standby to establish wireless communication connection；Wireless the first video data thrown panel module and receive the transmission of the first external equipment；It is wireless to throw screen mouldBlock by the first video data transmission to the display function module in display, to show video corresponding with the first video data,The first video data synchronization in the first external equipment is thrown into screen to display to realize, is simplified during wirelessly throwing screenThe step of, improve user experience.
Fig. 6 be another embodiment of the present invention provides the wireless method for throwing screen of one kind, can be applied to described in Fig. 4 embodimentThe wireless system 400 for throwing screen.Fig. 6 is the variation example of embodiment illustrated in fig. 5.Fig. 6 is in addition to including the steps that S10, S20 in Fig. 5It further include step S40 before step S10 outside S30: the wireless confession for throwing the system power supply module that panel module receives in displayElectric signal is to power to it.
Specifically, the power supply signal for the system power supply module that panel module receives in display is wirelessly thrown, so that system is electricSource module throws panel module power supply to wireless.
In addition, the wireless method for throwing screen can also include the steps of S50 and S60.
S50: wireless panel module of throwing receives the touching signals that the display touch-control module in display is sent.
S60: touching signals are returned to the first external equipment by wireless throwing panel module.
The technical solution provided according to embodiments of the present invention, by wirelessly throwing the system power supply in panel module reception displayThe power supply signal of module realizes to power to it and throws panel module charging to wireless in the display, complete machine optimization is wireless to throw screenThe charge function of module, improves user experience.In addition, by wirelessly throwing the display touch-control module in panel module reception displayThe touching signals of transmission, and touching signals are returned into the first external equipment, realize the touch control operation that will be carried out over the displayIt is synchronized on the first external equipment.
Fig. 7 is the wireless method for throwing screen of one kind that further embodiment of this invention provides, and be can be applied to shown in Fig. 4 embodimentThe wireless system 400 for throwing screen.Fig. 7 is another variation example of embodiment illustrated in fig. 5.As shown in fig. 7, also being wrapped before step S10S70, S80 are included, after display is switched to wireless throwing screen mode, continues step S10, S20 and S30.
S70: wireless panel module of throwing receives the control signal that the control unit in display function module is sent, so that displayDevice switches between screen mode in display pattern and wireless throw.
Specifically, the control when display is from wireless throwing screen pattern switching to display pattern, in display function moduleUnit sends the wireless control signal for throwing panel module of closing to wireless panel module of throwing, hence into display pattern；When display fromWhen display pattern is switched to wireless throwing screen mode, the control unit in display function module is sent to wireless throwing panel module opens nothingLine throws the control signal of panel module, throws screen mode hence into wireless.
S80: wireless to throw panel module according to the power supply signal of the system power supply module in control signal reception display with rightIts selectively power.
Specifically, wireless panel module of throwing receives in display when wireless throwing panel module is closed in control unit controlThe power supply signal that system power supply module stops power supply stopping power supply to wireless panel module of throwing；When wireless throw is opened in control unit controlWhen panel module, the power supply signal that the wireless system power supply module thrown in panel module reception display starts power supply throws screen mould to wirelessBOB(beginning of block) power supply.
It may also include the step S50 and S60 in Fig. 6 embodiment in the embodiment of the present invention, the embodiment of the present invention does not do thisIt is specific to limit.
The technical solution provided according to embodiments of the present invention, by wirelessly throwing the control in panel module reception display function moduleThe control signal that unit processed is sent, so that display switches between screen mode in display pattern and wireless throw, to realize notWhen throwing screen mode that starting is wireless, it will not additionally increase the power consumption of display, in addition, if system is defaulted as display pattern when startingWhen, display function module is only opened, can also realize the quick start of display.
Fig. 8 is the block diagram for the wireless control system 800 for throwing screen of one kind that one embodiment of the invention provides.
Referring to Fig. 8, it further comprises one or more processors that control system 800, which includes processing component 810, andThe memory resource as representated by memory 820, for storing the instruction that can be executed by processing component 810, such as application program.The application program stored in memory 820 may include one or more instructions.In addition, processing component 810 is configured as executingInstruction, to execute the above-mentioned wireless method for throwing screen.
A kind of non-transitorycomputer readable storage medium, when the instruction in storage medium is by above-mentioned control system 800When processor executes, so that above-mentioned control system 800 is able to carry out a kind of wireless method for throwing screen, this method is held by broker programRow, this method comprises: the wireless throwing panel module and the first external equipment in display establish wireless communication connection；It is wireless to throw screen mouldBlock receives the first video data of the first external equipment transmission；It is wireless to throw panel module for the first video data transmission in displayDisplay function module, to show corresponding with the first video data video.
Those of ordinary skill in the art may be aware that step described in conjunction with the examples disclosed in the embodiments of the present disclosureSuddenly, it can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions actually with hardware stillSoftware mode executes, specific application and design constraint depending on technical solution.Professional technician can be to eachSpecific application is to use different methods to achieve the described function, but this realization is it is not considered that exceed model of the inventionIt encloses.
Those skilled in the art can be clearly understood that, for convenience of description and succinctly, foregoing description it is wirelessThe specific implementation of the system and method for screen is thrown, the corresponding description in a kind of aforementioned embodiment of display can be referred to,This is repeated no more.
In several embodiments provided herein, it should be understood that disclosed method, system and control system,It may be implemented in other ways.For example, a kind of embodiment of display described above is only schematical, exampleSuch as, the division of above-mentioned module, only a kind of logical function partition, there may be another division manner in actual implementation, such asMultiple module or components or unit can be combined or can be integrated into another system, or some features can be ignored, or notIt executes.Another point, shown or discussed mutual coupling, direct-coupling or communication connection can be to be connect by someMouthful, the indirect coupling or communication connection of device or unit can be electrical property, mechanical or other forms.
Above-mentioned module as illustrated by the separation member may or may not be physically separated, aobvious as unitThe component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multipleIn network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme's.
It, can also be in addition, each functional module in each embodiment of the present invention can integrate in one processing unitIt is that modules physically exist alone, can also be integrated in two or more modules in a module.Also need to illustrateBe, in the embodiment of the present invention in the combination of each technical characteristic and the unlimited embodiment of the present invention documented combination orCombination documented by specific embodiment, all technical characteristics documented by this case can be freely combined in any wayOr combine, unless generating contradiction between each other.
It should be noted that the above list is only specific embodiments of the present invention, it is clear that the present invention is not limited to above realExample is applied, there are many similar variations therewith.If those skilled in the art directly exported from present disclosure orAll deformations associated, are within the scope of protection of the invention.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the inventionWithin mind and principle, made any modification, equivalent replacement etc. be should all be included in the protection scope of the present invention.