CN105025288A - Interaction method and device for smart television and 3D glasses - Google Patents
Interaction method and device for smart television and 3D glasses Download PDFInfo
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Abstract
The invention is applied to the technical field of a smart television and provides an interaction method and an interaction device for the smart television and 3D glasses. The method comprises the steps as follows: starting a 3D glasses Bluetooth interactive service; receiving Bluetooth interactive events of the smart television and the 3D glasses via an interactive event receiver and finishing interaction of the smart television and the 3D glasses according to the Bluetooth interactive events, wherein the step of finishing the interaction comprises the steps as follows: obtaining the frame period of a current 3D format signal source of the smart television if the Bluetooth interactive events are 3D synchronous control events; calculating to obtain the on-off control information of the left spectacle lens and the right spectacle lens of the 3D glasses according to the frame period; and synchronously controlling the on and off of the left spectacle lens and the right spectacle lens of the 3D glasses via a Bluetooth protocol interface located at the bottom of a Bluetooth system. The method and the device of the invention achieve the interaction of the active shutter 3D glasses and the smart television on the basis of the Bluetooth communication, accurately perform 3D synchronous control to the 3D glasses and the smart television, and increase interaction flexibility of the smart television and 3D glasses.
Description
Technical field
The invention belongs to intelligent television technical field, particularly relate to exchange method and the device of a kind of intelligent television and 3D glasses.
Background technology
Along with reaching its maturity of 3D image technology, 3D intelligent television also occupies the larger market share gradually, and user realizes the viewing of 3D image by wearing the 3D glasses supporting with 3D intelligent television.Because polarization type 3D glasses require that the screen of intelligent television installs Polarizer additional, realize cost high, therefore, the 3D glasses that current 3D intelligent television provides mostly are active shutter type 3 D spectacles, and its principle is by image is divided into two frame by frame, form two a series of paintings faces of corresponding left eye and right eye, interlock continuously and show, meanwhile, by the switch of short-distance wireless communication technology Synchronization Control 3D glasses left and right eyeglass, left and right eyes are enable to see corresponding picture in the correct moment.
Current active shutter type 3 D spectacles is all adopt infrared communication technique to communicate with 3D intelligent television substantially, but, the transmission range of infrared communication technique is short and require that the device location of communicating pair is fixed, this brings very large restriction to the use of 3D glasses, reduces 3D intelligent television and the mutual flexibility of 3D glasses.
Summary of the invention
The embodiment of the present invention provides exchange method and the device of a kind of intelligent television and 3D glasses, is intended to the problem of the flexibility deficiency solving current intelligent television and 3D glasses reciprocal process.
The embodiment of the present invention is achieved in that the exchange method of a kind of intelligent television and 3D glasses, and described exchange method realizes based on Bluetooth Communication Technology, comprising:
Start the interactive service of 3D glasses bluetooth, register alternative events receiver by described 3D glasses bluetooth interactive service;
The bluetooth alternative events of described intelligent television and described 3D glasses are received by described alternative events receiver;
Complete the mutual of described intelligent television and described 3D glasses according to described bluetooth alternative events, comprising:
If described bluetooth alternative events are 3D Synchronization Control event, obtain the frame period in the described intelligent television current 3D format signal source of carrying in described 3D Synchronization Control event;
The switch control rule information of described 3D glasses right and left eyes eyeglass is calculated according to the described frame period;
Described switch control rule information is passed to Bluetooth system bottom, by the switch of 3D glasses right and left eyes eyeglass described in the bluetooth protocol interface Synchronization Control of described Bluetooth system bottom.
Another object of the embodiment of the present invention is the interactive device providing a kind of intelligent television and 3D glasses, and described interactive device realizes based on Bluetooth Communication Technology, comprising:
Service start unit, for starting the interactive service of 3D glasses bluetooth, registers alternative events receiver by described 3D glasses bluetooth interactive service;
Event receiving element, for receiving the bluetooth alternative events of described intelligent television and described 3D glasses by described alternative events receiver;
Interactive unit, for completing the mutual of described intelligent television and described 3D glasses according to described bluetooth alternative events, comprising:
Obtain subelement, if be 3D Synchronization Control event for described bluetooth alternative events, obtain the frame period in the described intelligent television current 3D format signal source of carrying in described 3D Synchronization Control event;
Computation subunit, for calculating the switch control rule information of described 3D glasses right and left eyes eyeglass according to the described frame period;
Synchronization Control subelement, for described switch control rule information is passed to Bluetooth system bottom, by the switch of 3D glasses right and left eyes eyeglass described in the bluetooth protocol interface Synchronization Control of described Bluetooth system bottom.
The embodiment of the present invention realizes the mutual of active shutter type 3 D spectacles and intelligent television based on Bluetooth communication, accurately 3D Synchronization Control is carried out to the two, avoid factor data and postpone the problems such as the image ghosting caused, it is short and require the technological deficiency that the device location of communicating pair is fixing that whole scheme efficiently avoid the transmission range of the traditional infrared communication technology, adds intelligent television and the mutual flexibility of 3D glasses.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the realization flow figure of the exchange method of the intelligent television that provides of the embodiment of the present invention and 3D glasses;
Fig. 2 is the specific implementation flow chart of the exchange method S101 of the intelligent television that provides of the embodiment of the present invention and 3D glasses;
Fig. 3 is the structured flowchart of the interactive device of the intelligent television that provides of the embodiment of the present invention and 3D glasses.
Embodiment
In below describing, in order to illustrate instead of in order to limit, propose the detail of such as particular system structure, technology and so on, understand the embodiment of the present invention thoroughly to cut.But, it will be clear to one skilled in the art that and also can realize the present invention in other embodiment not having these details.In other situation, omit the detailed description to well-known system, device, circuit and method, in order to avoid unnecessary details hinders description of the invention.
Exchange method and the device of the intelligent television that the embodiment of the present invention provides and 3D glasses realize based on Bluetooth Communication Technology, in this programme, intelligent television and 3D glasses inside are all configured with bluetooth module (i.e. Bluetooth adapter), in the two reciprocal process, when not specified, intelligent television exists as bluetooth master, and correspondingly, 3D glasses exist as Bluetooth slave devices.Meanwhile, described intelligent television is the intelligent television equipment that can access 3D format signal source, and 3D glasses, refer to active shutter type 3 D spectacles.
In order to technical solutions according to the invention are described, be described below by specific embodiment, it should be noted that, for convenience of description, the system of the intelligent television of the following stated all refers to android system, but the realization of scheme is not limited to android system, go for realize in other operating systems of this programme based on same principle.
Fig. 1 shows the realization flow of the exchange method of intelligent television that the embodiment of the present invention provides and 3D glasses, and in the present embodiment, the executive agent of flow process is intelligent television end, and details are as follows for concrete scheme:
In S101, start the interactive service of 3D glasses bluetooth, register alternative events receiver by described 3D glasses bluetooth interactive service.
The interactive service of described 3D glasses bluetooth runs in the system background of intelligent television, for realizing the reciprocal process of intelligent television and 3D glasses, in whole reciprocal process, intelligent television is set to bluetooth master by the interactive service of 3D glasses bluetooth, in android system, arranging of bluetooth master can be realized by the set3DMode method calling Bluetooth system ccf layer agent object Bluetooth3DSync.
Meanwhile, after the interactive service of 3D glasses bluetooth starts, this service can register an alternative events receiver, and specifies the event type that this alternative events receiver receives.The event type that alternative events receiver is designated reception covers all kinds of alternative events of defined in Bluetooth communication protocol, comprise that pairing connects, transmission is opened, data with frequently, a series of alternative events such as transmission closedown, equipment Hui Lian.
As shown in Figure 2, the startup scheme of 3D glasses bluetooth interactive service is as follows:
In S201, whether the bluetooth module detecting described intelligent television is opened.
Particularly, when intelligent television is started shooting, its starting up one backstage receiving process is set, this backstage receiving process can the broadcast that sends of the application in receiving system or system, and after the system of intelligent television starts, its system can send this overall situation broadcast of system_boot_completed, backstage receiving process can receive the broadcast of this overall situation, thus know that the system of intelligent television starts complete, now, whether the bluetooth module that this backstage receiving process detects intelligent television is opened.
In S202, if described bluetooth module is not opened, then start described bluetooth module, and perform S203.
In S203, if described bluetooth module is opened, then whether the current demand signal source detecting described intelligent television is 3D format signal source.
In S204, if the current demand signal source of described intelligent television is 3D format signal source, then start the interactive service of described 3D glasses bluetooth.
In S205, if the current demand signal source of described intelligent television is not 3D format signal source, then triggering timing action, and when described timing reaches preset time threshold, close described bluetooth module.
In the present embodiment, when the current demand signal source of intelligent television is not 3D format signal source, intelligent television does not exist yet and carries out mutual demand with 3D glasses, now, Bluetooth function does not need to be used, therefore, under determining that intelligent television does not use the time in 3D format signal source to reach preset time threshold condition, automatic closedown intelligent television and bluetooth module, to save energy consumption.
Further, on basis embodiment illustrated in fig. 2, if the manually opened 3D function of intelligent television of user in timing course, then video playback application can send the broadcast of 3D service request, the broadcast of this 3D service request starts the interactive service of 3D glasses bluetooth for asking backstage receiving process, to realize the 3D viewing function of intelligent television, backstage receiving process after receiving this broadcast, then starts the interactive service of 3D glasses bluetooth.
In S102, received the bluetooth alternative events of described intelligent television and described 3D glasses by described alternative events receiver.
In S103, complete the mutual of described intelligent television and described 3D glasses according to described bluetooth alternative events.
Based on the bluetooth alternative events received by alternative events receiver, complete the mutual of intelligent television and 3D glasses, comprising:
The information sent by 3D glasses reports ccf layer via the inner nuclear layer of intelligent television system, and this information is passed to the bluetooth service of application layer by ccf layer with the form of broadcast; Or the information bluetooth service of application layer sent sends to underlying Bluetooth protocol interface via ccf layer, thus be sent to 3D glasses by underlying Bluetooth protocol stack interface again.
For the Bluetooth pairing processes of intelligent television and 3D glasses, first pairing signal is sent by 3D glasses to intelligent television, inner nuclear layer carries out dissection process after receiving this pairing signal, and report ccf layer, ccf layer with broadcast form by this event transfer to the bluetooth service of application layer, carry out the Bluetooth pairing of intelligent television and 3D glasses.
For active shutter type 3 D spectacles, its key problem in technology realizing 3D viewing is that the opening and closing of its right and left eyes eyeglass need to keep synchronous with the switching of 3D format signal source right and left eyes picture, therefore, if described bluetooth alternative events are 3D Synchronization Control event, the scheme of intelligent television and 3D glasses being carried out to Synchronization Control is as follows:
In S1031, obtain the frame period in the described intelligent television current 3D format signal source of carrying in described 3D Synchronization Control event.
Described 3D Synchronization Control event, can trigger when the frame period in 3D format signal source, (frame period) changed, wherein carry the frame period in intelligent television current 3D format signal source, in the described frame period, refer to that in 3D format signal source, a frame left eye picture adds the displaying time of previous frame right eye picture.
In S1032, calculate the switch control rule information of described 3D glasses right and left eyes eyeglass according to the described frame period.
Make the described frame period be P, then can calculate the switch control rule information of 3D glasses right and left eyes eyeglass according to frame period P as follows:
The time that described 3D glasses left eyeglass lens opens (hereinafter referred to as LeftOpen) is T;
The time that described 3D glasses left eyeglass lens closes (hereinafter referred to as LeftClose) is T+P/2-I;
The time that described 3D glasses right eye eyeglass (hereinafter referred to as RightOpen) is opened is T+P/2;
The time that described 3D glasses right eye eyeglass closes (hereinafter referred to as RightClose) is T+P-I,
Wherein, described I is the time interval that in described 3D glasses, the first eyeglass closes to the second eyeglass unlatching.
Such as, the time interval arranging LeftClose to RightOpen is 1ms, and the time interval of RightClose to LeftOpen is also 1ms, 3D glasses are opened from its left eyeglass lens and are performed eyeglass breakdown action, then, in first frame period P, the time of LeftOpen is 0, the time of LeftClose is P/2-1, time of RightOpen is the time of P/2, RightClose is RightOpen+LeftClose, is P-1.
In S1033, described switch control rule information is passed to Bluetooth system bottom, by the switch of 3D glasses right and left eyes eyeglass described in the bluetooth protocol interface Synchronization Control of described Bluetooth system bottom.
After the switch control rule information calculating 3D glasses right and left eyes eyeglass according to the frame period, via the broadcast3DData method that Bluetooth system ccf layer agent object Bluetooth3DSync provides, this switch control rule information is sent to jni layer local software interface, thus by bluetooth protocol repertory interface, this switch control rule information is sent to 3D glasses again, thus it is synchronous with the 3D of 3D glasses to realize intelligent television.
Further, described bluetooth alternative events also comprise: pairing state notifying event,
Then alternative events receiver is after receiving pairing state notifying event, in described intelligent television, show the pairing result of carrying in described pairing state notifying event, include but not limited to ask the address of 3D glasses of pairing and pairing state (such as successful matching or match unsuccessfully).
Or further, described bluetooth alternative events also comprise: battery status altering event,
Then alternative events receiver is after receiving battery status altering event, and the battery showing in described battery status altering event the described 3D glasses carried in described intelligent television uses information, comprises the battery remaining power that 3D glasses are current.
Or further, described bluetooth alternative events also comprise: event is exited in 3D service,
Then alternative events receiver is after receiving 3D service and exiting event, exits the 3D glasses bluetooth interactive service run, and closes the bluetooth module of intelligent television, to save energy consumption.
The embodiment of the present invention realizes the mutual of active shutter type 3 D spectacles and intelligent television based on Bluetooth communication, accurately 3D Synchronization Control is carried out to the two, avoid factor data and postpone the problems such as the image ghosting caused, it is short and require the technological deficiency that the device location of communicating pair is fixing that whole scheme efficiently avoid the transmission range of the traditional infrared communication technology, adds intelligent television and the mutual flexibility of 3D glasses.
Should be understood that the size of the sequence number of each step in above-described embodiment and do not mean that the priority of execution sequence, the execution sequence of each process should be determined with its function and internal logic, and should not form any restriction to the implementation process of the embodiment of the present invention.
Corresponding to the exchange method of the intelligent television described in foregoing embodiments and 3D glasses, Fig. 3 shows the structured flowchart of the interactive device of intelligent television that the embodiment of the present invention provides and 3D glasses, and described intelligent television and the interactive device of 3D glasses can be the unit that software unit, hardware cell or the soft or hard be built in the application system of intelligent television or intelligent television is combined.For convenience of explanation, illustrate only part related to the present embodiment.
With reference to Fig. 3, this device realizes based on Bluetooth Communication Technology, comprising:
Service start unit 31, starts the interactive service of 3D glasses bluetooth, registers alternative events receiver by described 3D glasses bluetooth interactive service;
Event receiving element 32, receives the bluetooth alternative events of described intelligent television and described 3D glasses by described alternative events receiver;
Interactive unit 33, completes the mutual of described intelligent television and described 3D glasses according to described bluetooth alternative events, comprising:
Obtain subelement 331, if described bluetooth alternative events are 3D Synchronization Control event, obtain the frame period in the described intelligent television current 3D format signal source of carrying in described 3D Synchronization Control event;
Computation subunit 332, calculates the switch control rule information of described 3D glasses right and left eyes eyeglass according to the described frame period;
Synchronization Control subelement 333, is passed to Bluetooth system bottom by described switch control rule information, by the switch of 3D glasses right and left eyes eyeglass described in the bluetooth protocol interface Synchronization Control of described Bluetooth system bottom.
Alternatively, described computation subunit specifically for:
The switch control rule information calculating described 3D glasses right and left eyes eyeglass based on described frame period P is as follows:
The time that described 3D glasses left eyeglass lens is opened is T;
The time that described 3D glasses left eyeglass lens is closed is T+P/2-I;
The time that described 3D glasses right eye eyeglass is opened is T+P/2;
The time that described 3D glasses right eye eyeglass is closed is T+P-I,
Wherein, described I is the time interval that in described 3D glasses, the first eyeglass closes to the second eyeglass unlatching.
Alternatively, described service start unit 31 comprises:
First detection sub-unit, whether the bluetooth module detecting described intelligent television is opened;
First promoter unit, if described bluetooth module is not opened, then starts described bluetooth module;
Second detection sub-unit, if described bluetooth module is opened, then whether the current demand signal source detecting described intelligent television is 3D format signal source;
Second promoter unit, if the current demand signal source of described intelligent television is 3D format signal source, then starts the interactive service of described 3D glasses bluetooth;
Close subelement, if the current demand signal source of described intelligent television is not 3D format signal source, then triggering timing action, and when described timing reaches preset time threshold, close described bluetooth module.
Alternatively, described device also comprises:
3rd promoter unit, in the process of described timing, if receive the 3D service request broadcast from video playback application, then terminates described timing, and starts the interactive service of described 3D glasses bluetooth.
Alternatively, described interactive unit 33 also comprises:
First display subelement, if described bluetooth alternative events are pairing state notifying event, shows the pairing result of carrying in described pairing state notifying event in described intelligent television; Or,
Second display subelement, if described bluetooth alternative events are battery status altering event, the battery showing in described battery status altering event the described 3D glasses carried in described intelligent television uses information.
Those skilled in the art can be well understood to, for convenience of description and succinctly, only be illustrated with the division of above-mentioned each functional unit, module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional units, module, internal structure by described device is divided into different functional units or module, to complete all or part of function described above.Each functional unit in embodiment, module can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated, above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.In addition, the concrete title of each functional unit, module, also just for the ease of mutual differentiation, is not limited to the protection range of the application.The specific works process of unit, module in said system, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
Those of ordinary skill in the art can recognize, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with the combination of electronic hardware or computer software and electronic hardware.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
In embodiment provided by the present invention, should be understood that disclosed apparatus and method can realize by another way.Such as, system embodiment described above is only schematic, such as, the division of described module or unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, it can be by some interfaces that shown or discussed coupling each other or direct-coupling or communication connect, and the indirect coupling of device or unit or communication connect, and can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that the technical scheme of the embodiment of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform all or part of step of method described in each embodiment of the embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random AccessMemory), magnetic disc or CD etc. various can be program code stored medium.
The above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the embodiment of the present invention.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an exchange method for intelligent television and 3D glasses, is characterized in that, described exchange method realizes based on Bluetooth Communication Technology, comprising:
Start the interactive service of 3D glasses bluetooth, register alternative events receiver by described 3D glasses bluetooth interactive service;
The bluetooth alternative events of described intelligent television and described 3D glasses are received by described alternative events receiver;
Complete the mutual of described intelligent television and described 3D glasses according to described bluetooth alternative events, comprising:
If described bluetooth alternative events are 3D Synchronization Control event, obtain the frame period in the described intelligent television current 3D format signal source of carrying in described 3D Synchronization Control event;
The switch control rule information of described 3D glasses right and left eyes eyeglass is calculated according to the described frame period;
Described switch control rule information is passed to Bluetooth system bottom, by the switch of 3D glasses right and left eyes eyeglass described in the bluetooth protocol interface Synchronization Control of described Bluetooth system bottom.
2. the method for claim 1, is characterized in that, the described switch control rule information calculating described 3D glasses right and left eyes eyeglass according to the described frame period comprises:
The switch control rule information calculating described 3D glasses right and left eyes eyeglass based on described frame period P is as follows:
The time that described 3D glasses left eyeglass lens is opened is T;
The time that described 3D glasses left eyeglass lens is closed is T+P/2-I;
The time that described 3D glasses right eye eyeglass is opened is T+P/2;
The time that described 3D glasses right eye eyeglass is closed is T+P-I,
Wherein, described I is the time interval that in described 3D glasses, the first eyeglass closes to the second eyeglass unlatching.
3. the method for claim 1, is characterized in that, the interactive service of described startup 3D glasses bluetooth comprises:
Whether the bluetooth module detecting described intelligent television is opened;
If described bluetooth module is not opened, then start described bluetooth module;
If described bluetooth module is opened, then whether the current demand signal source detecting described intelligent television is 3D format signal source;
If the current demand signal source of described intelligent television is 3D format signal source, then start the interactive service of described 3D glasses bluetooth;
If the current demand signal source of described intelligent television is not 3D format signal source, then triggering timing action, and when described timing reaches preset time threshold, closes described bluetooth module.
4. method as claimed in claim 3, it is characterized in that, described method also comprises:
In the process of described timing, if receive the 3D service request broadcast from video playback application, then terminate described timing, and start the interactive service of described 3D glasses bluetooth.
5. the method for claim 1, is characterized in that, describedly completes the mutual of described intelligent television and described 3D glasses according to described bluetooth alternative events and also comprises:
If described bluetooth alternative events are pairing state notifying event, in described intelligent television, show the pairing result of carrying in described pairing state notifying event; Or,
If described bluetooth alternative events are battery status altering event, the battery showing in described battery status altering event the described 3D glasses carried in described intelligent television uses information.
6. an interactive device for intelligent television and 3D glasses, is characterized in that, described interactive device realizes based on Bluetooth Communication Technology, comprising:
Service start unit, for starting the interactive service of 3D glasses bluetooth, registers alternative events receiver by described 3D glasses bluetooth interactive service;
Event receiving element, for receiving the bluetooth alternative events of described intelligent television and described 3D glasses by described alternative events receiver;
Interactive unit, for completing the mutual of described intelligent television and described 3D glasses according to described bluetooth alternative events, comprising:
Obtain subelement, if be 3D Synchronization Control event for described bluetooth alternative events, obtain the frame period in the described intelligent television current 3D format signal source of carrying in described 3D Synchronization Control event;
Computation subunit, for calculating the switch control rule information of described 3D glasses right and left eyes eyeglass according to the described frame period;
Synchronization Control subelement, for described switch control rule information is passed to Bluetooth system bottom, by the switch of 3D glasses right and left eyes eyeglass described in the bluetooth protocol interface Synchronization Control of described Bluetooth system bottom.
7. device as claimed in claim 6, is characterized in that, described computation subunit specifically for:
The switch control rule information calculating described 3D glasses right and left eyes eyeglass based on described frame period P is as follows:
The time that described 3D glasses left eyeglass lens is opened is T;
The time that described 3D glasses left eyeglass lens is closed is T+P/2-I;
The time that described 3D glasses right eye eyeglass is opened is T+P/2;
The time that described 3D glasses right eye eyeglass is closed is T+P-I,
Wherein, described I is the time interval that in described 3D glasses, the first eyeglass closes to the second eyeglass unlatching.
8. device as claimed in claim 6, it is characterized in that, described service start unit comprises:
Whether the first detection sub-unit, open for the bluetooth module detecting described intelligent television;
First promoter unit, if do not open for described bluetooth module, then starts described bluetooth module;
Second detection sub-unit, if open for described bluetooth module, then whether the current demand signal source detecting described intelligent television is 3D format signal source;
Second promoter unit, if be 3D format signal source for the current demand signal source of described intelligent television, then starts the interactive service of described 3D glasses bluetooth;
Close subelement, if be not 3D format signal source for the current demand signal source of described intelligent television, then triggering timing action, and when described timing reaches preset time threshold, close described bluetooth module.
9. device as claimed in claim 8, it is characterized in that, described device also comprises:
3rd promoter unit, in the process of described timing, if receive the 3D service request broadcast from video playback application, then terminates described timing, and starts the interactive service of described 3D glasses bluetooth.
10. device as claimed in claim 6, it is characterized in that, described interactive unit also comprises:
First display subelement, if be pairing state notifying event for described bluetooth alternative events, shows the pairing result of carrying in described pairing state notifying event in described intelligent television; Or,
Second display subelement, if be battery status altering event for described bluetooth alternative events, the battery showing in described battery status altering event the described 3D glasses carried in described intelligent television uses information.
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| CN106534826A (en) * | 2016-12-12 | 2017-03-22 | 深圳Tcl数字技术有限公司 | Pairing method of television and 3D glasses, and television |
| WO2017181592A1 (en) * | 2016-04-22 | 2017-10-26 | 上海乐相科技有限公司 | Display method, mobile terminal, and vr glasses |
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| CN106534826A (en) * | 2016-12-12 | 2017-03-22 | 深圳Tcl数字技术有限公司 | Pairing method of television and 3D glasses, and television |
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| CN105025288B (en) | 2018-03-30 |
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