CN102572583A - Multimedia play system and play method - Google Patents
Multimedia play system and play method Download PDFInfo
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- CN102572583A CN102572583A CN2011104438007A CN201110443800A CN102572583A CN 102572583 A CN102572583 A CN 102572583A CN 2011104438007 A CN2011104438007 A CN 2011104438007A CN 201110443800 A CN201110443800 A CN 201110443800A CN 102572583 A CN102572583 A CN 102572583A
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Abstract
The invention is applied in the technical field of multimedia play, and provides a multimedia play system and a multimedia play method. The system comprises a television and terminal equipment, wherein the television has a digital interactive interface for video and audio (DiiVA); the terminal equipment is connected with the television through a DiiVA connecting device, and is provided with a decoding controller; the television is used for transmitting a control instruction of the decoding controller to the terminal equipment, switching a video source of the television to the DiiVA, and outputting, playing and displaying an audio and video stream transmitted by the terminal equipment; and the terminal equipment is used for resolving the control instruction of the decoding controller, decoding a multimedia file according to the control instruction of the decoding controller, and transmitting the audio and video stream to the DiiVA connecting device. By the system and the method, the television can control the play of multimedia files of almost all formats through the terminal equipment, and the cost of the television is decreased; and the system and the method are easy to operate.
Description
Technical field
The invention belongs to the Play Technique for Multimedia field, relate in particular to a kind of multimedia play system and player method.
Background technology
The apparatus for media playing of present family generally is divided into two big types: the first kind is a computer; Various powerful free players are arranged on computers, can play ready-made nearly all media file, comprise the blue light medium; Yet the problem of computer is that screen is too little, and lack of resolution.Second type is like media players such as vcd, dvd, stb, however they all can only media file be decoded, be not with display, the audio/video information of media file can only output to and show on the TV, they need TV etc. as display.
At present; Rise a kind of networking technology DiiVA (Digital Interactive Interface for Video & Audio of powerful digital home; The interactive coffret technology of digital high-definition); The DiiVA technology has powerful data transmission capabilities, and it uses various AV (Audio Video, the audio frequency and video) equipment in six types of bundle of lines families of network to connect into an overall network.It can transmit the non-compressed signal of high definition of 1080*720 on network; Utilize the DiiVA network can be dvd; The non-compression video that terminal equipments such as stb, high definition player, blue light machine, pc machine play out spreads to be passed to and shows on the TV, and TV can transmit non-compression video with these AV equipment on 25 meters distance.In addition; The DiiVA network has powerful extension of network property in the DiiVA of family network; TV is as the medium display centre of family; Other vcd, dvd, stb, computer also insert the DiiVA network, and in order to the video source as TV, the output of their video can be transferred on the TV through DiiVA and show.Yet these embedded devices can only be play very limited media formats, moreover also want Management Television to switch the video source of TV, make system cost higher.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of multimedia play system and player method, is intended to solve the media file that existing multimedia play system can only be play limited form, and complicated operation, the system cost problem of higher.
The embodiment of the invention is achieved in that a kind of multimedia play system, and said system comprises the television set that has the DiiVA interface, and is connected and installed with the terminal equipment of decode controller with said television set through the DiiVA jockey, wherein:
Said used as television is in send said decode controller control command to said terminal equipment;
Said terminal equipment is used to resolve said decode controller control command, and according to the said decode controller control command said multimedia file of decoding, and to said DiiVA jockey transmission tone video flowing;
Said television set also is used for the video source of said television set is switched to said DiiVA interface, and receives and play the audio/video flow that said terminal equipment transmits.
Another purpose of the embodiment of the invention is to provide a kind of multi-medium play method, and said method comprises the steps:
The television set that has the DiiVA interface connects through DiiVA jockey and terminal equipment;
Said television set sends the decode controller control command to said terminal equipment;
Said terminal equipment is resolved said decode controller control command, and according to the said decode controller control command said multimedia file of decoding, and to said DiiVA jockey transmission tone video flowing;
Said television set switches to the video source of said television set on the said DiiVA interface, and receives and play the audio/video flow that said terminal equipment transmits.
The embodiment of the invention through the television set that has the DiiVA interface in the multimedia play system to sending the decode controller control command with terminal equipment that this television set is connected through the DiiVA jockey; To use the powerful decode controller of this installation in this terminal equipment to come the multimedia file of decodes and plays different-format; And television set can switch to video source on the DiiVA interface automatically; The information such as audio/video flow of utilizing the DiiVA interface to transmit non-compression video and show this multimedia file have solved the media file that existing multimedia play system can only be play limited form, and complicated operation; The system cost problem of higher; Make the media file format expanded range that this multimedia play system can be play, the complicated operation degree reduces, and system cost reduces.
Description of drawings
Fig. 1 is the structure chart of the multimedia play system that provides of first embodiment of the invention;
Fig. 2 is the DiiVA jockey structure chart that the embodiment of the invention provides;
Fig. 3 is the realization flow figure of the multi-medium play method that provides of second embodiment of the invention;
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The embodiment of the invention is through comprising the television set that has the interactive coffret of DiiVA high definition; And be connected and installed with the multimedia play system of the terminal equipment of decode controller through the DiiVA jockey with this television set; Make the media file format expanded range that this multimedia play system can be play; The complicated operation degree reduces, and system cost is reduced.
Below in conjunction with specific embodiment concrete realization of the present invention is described in detail:
Embodiment one:
Fig. 1 shows the structure of the multimedia play system that first embodiment of the invention provides, and for the ease of explanation, only shows the part relevant with the embodiment of the invention.
This multimedia play system comprises the television set 11 that has the DiiVA interface, and is connected and installed with the terminal equipment 13 of decode controller with this television set 11 through DiiVA jockey 12, and this terminal equipment 13 is PC or intelligent mobile device, wherein:
Television set 11 is used for sending this decode controller control command to this terminal equipment 13.
In embodiments of the present invention; This DiiVA jockey 12 comprises DiiVA connecting line 121 and conversion of signals box 122; As shown in Figure 2; The audio and video output interface of these conversion of signals box 122 connecting terminal equipment 13 and control COM1, this audio and video output interface comprises HDMI interface, USB interface, VGA interface etc., this control COM1 is com interface or USB mouth.If terminal equipment 13 is equipped with the DiiVA interface, then this DiiVA jockey 12 directly gets final product through the DiiVA interface of DiiVA connecting line connecting terminal equipment 13.After television set 11 and this terminal equipment 13 all are linked into the DiiVA network, this television set 11 after start, the terminal equipment 13 that search and selecting is connected through DiiVA jockey 12 with this television set 11.Particularly, after television set 11 start, begin to search for that all have the terminal equipment of DiiVA function in the DiiVA network; After searching the terminal equipment that connects the DiiVA network, then can utilize this DiiVA API and this terminal equipment to carry out communication, the bottom of this API has encapsulated the communications protocol of DiiVA; In the practical implementation process; If the terminal equipment that searches is a plurality of, then select one of them terminal equipment to carry out communication with it, be that computer is an example with selected terminal equipment; Only search for DiiVA jockey 12 this moment; This DiiVA jockey 12 can connect the audio and video output interface of computer, for example HDMI (High Definition Multimedia Interface, HDMI) etc.; And this DiiVA jockey 12 also is connected with the control COM1 of computer; This control COM1 is com interface or USB interface, and this DiiVA jockey 12 is crossed serial communication through this control COM1 and computer expert, and the serial communication software that communicates with DiiVA jockey 12 then must be installed on this computer.
Decoder in the decode controller of installing in the terminal equipment 13 embeds the Mplayer decoder, and the Mplayer decoder is one of at present very powerful player, almost can play all digital media files of present appearance, and it is also very smooth to play blue light.This terminal equipment comprises equipment such as computer except that television set, dvd, vcd.
Terminal equipment 13 also is used to resolve this decode controller control command, and according to this this multimedia file of decode controller play instruction decoding, and to this DiiVA jockey transmission tone video flowing.
Wherein, Decoder in this decode controller can be for being installed in the Mplayer decoder in the terminal equipment in advance; And when this terminal equipment is computer; This decode controller have can be with the serial communication in the computer the soft passage that communicates, this passage can transmit broadcast and the message such as control command or Play Control result that television set sends.
In embodiments of the present invention; Terminal equipment 13 is after the decode controller control command that receives television set 11 transmissions, and this decode controller control command can comprise decode controller broadcast enabled instruction, pause instruction, fast forwarding and fast rewinding instruction, exit instruction, open media file instruction etc., can also comprise the address information of multimedia file; This address information also can generate at terminal equipment through this control command; For example, receive decode controller and play enabled instruction, resolve and to play enabled instruction; Obtain the address information of the included multimedia file of this broadcast enabled instruction; When multimedia file that parsing gets access to is the media file in the external USB flash disk, the path of this address information media file in comprising USB flash disk sign and this USB flash disk, can also comprise other information; For example ID of media file etc. does not limit this here; When multimedia file that parsing gets access to was the media file on the network, this address information comprised the URL (Uniform/Universal Resource Locator, web page address) of media file; When this terminal equipment 13 does not have parsing not get access to any media file, then can point out information such as media file inaccessible.Further; When terminal equipment 13 is computer; Can utilize the control COM1 of computer etc., the address information of transmitting multimedia file is forwarded in this decode controller, and this decode controller is according to this address information; Start this decode controller and play this multimedia file that gets access to; Can be for this address information be started the Mplayer decoder with the mode of order line, and can return this decode controller through the control COM1 of computer and start the response that finishes to this television set 11, the message that notice television set 11 these decode controllers have started.
This terminal equipment 13 comprises:
The audio/video decoding control module is used for audio-video document is decoded and controlled;
The audio/video flow cache module is used for the audio/video flow that the buffer memory decode controller is decoded; And
The audio/video flow processing module is used to obtain the audio/video flow of decode controller decoding, and pushes this audio/video flow to this audio and video output interface.
In embodiments of the present invention; Behind these terminal equipment 13 these multimedia files of decoding; To obtain the audio/video flow of decode controller decoding through this audio/video flow processing module, and push this audio/video flow through the audio/video flow of this audio/video flow cache module buffer memory decode controller decoding to audio and video output interface; So that television set 11 can show this audio/video flow, realize playing this multimedia file audio/video flow.
Television set 11 also is used for the video source of this television set 11 is switched to this DiiVA interface, and receives and play the audio/video flow that this terminal equipment 13 transmits.
In embodiments of the present invention; After television set 11 receives the response that this decode controller play instruction that terminal equipment 13 returns is finished; For example; This decode controller starts the response that finishes, and can utilize the television video source to switch API and switch to the video source of this television set 11 on this DiiVA interface, so that this terminal equipment 13 is as the video source of television set 11; Thereby can with the audio/video flow of this multimedia file etc. through the DiiVA Network Transmission to television set, and with terminal equipment synchronously or asynchronous output show the audio/video flow of this multimedia file.
In addition, this terminal equipment 13 is provided with the control command receiver module, is used to receive the control command from television set 11, and according to this control command, controls this decode controller and carry out the control corresponding operation.
In embodiments of the present invention, this terminal equipment 13 can receive the decode controller control command that television set 11 sends through the DiiVA interface in the process of play multimedia files; And this decode controller control command is forwarded to decode controller; Concrete, when this terminal equipment is computer, can utilize the serial communication interface in the computer; To be forwarded to this decode controller from the control command of TV remote controller etc.; So that this decode controller according to this control command, is controlled this decode controller, be specially decoding and playing process are carried out the control corresponding operation.For example, the control decode controller carries out play operation such as F.F., rewind down, time-out in progress multimedia file.When this multimedia file was play end, terminal equipment 13 also was used to notify television set 11 these multimedia files to play the information that finishes, and this multimedia file is play the information that finishes be forwarded to television set.
In embodiments of the present invention, the specific decode controller of the installation on terminal equipment 13 in advance for example is built-in with the decode controller of Mplayer decoding kernel; After the Play Control instruction that receives television set 11 transmissions,, utilize the decode controller on this terminal equipment 13 to come the decodes and plays multimedia file according to this control command; After this decode controller started, television set 11 switched to video source on the terminal equipment 13 automatically, utilizes the DiiVA network to transmit non-compression video; Need not shift from one place to another terminal equipment 13; Do not need interim line, do not need manual Switch Video information source, just can reach the purpose of the multimedia file of almost playing all forms; And operation is succinct, and the effect of broadcast also is much better than the result of broadcast of the player that television set 11 carries.This multimedia play system requires lower to the cpu chip performance of TV end; Can save the cost of TV greatly; Thereby the user only need buy the television set of a DiiVA function; Simultaneously powerful decode controller is installed on terminal equipment, has just constituted a low cost, high performance multimedia play system.
Embodiment two:
Fig. 3 shows the realization flow of the multi-medium play method that second embodiment of the invention provides, and details are as follows:
In step S301, the television set that has the DiiVA interface connects through DiiVA jockey and terminal equipment.
In step S302, television set sends the decode controller control command to this terminal equipment.
In the practical implementation process, behind the television boot-strap, begin to search for that all have the terminal equipment of DiiVA function in the DiiVA network; After searching the terminal equipment that connects the DiiVA network, then can utilize this DiiVAAPI to carry out communication with the terminal equipment that is connected the DiiVA network, the bottom of this API has encapsulated the communications protocol of DiiVA; Particularly, if the terminal equipment that searches is a plurality of, then select one of them terminal equipment to carry out communication with it; Terminal equipment with selected is that computer is an example, only searches for the DiiVA jockey this moment, and this DiiVA jockey connects the audio and video output interface of computer; For example; HDMI (High Definition Multimedia Interface, HDMI) etc., and this DiiVA jockey also is connected with the control COM1 of computer; This DiiVA jockey is crossed serial communication through this control COM1 and computer expert, and the serial communication software that communicates with the DiiVA jockey then must be installed on this computer.Then this television set sends the decode controller control command through the DiiVA network to computer.The audio and video output interface that wherein this DiiVA jockey can connecting terminal equipment can also connect control COM1s such as com interface or USB interface, and this audio frequency and video output port comprises HDMI interface, USB interface, VGA interface etc.
In step S303, this terminal equipment is resolved and is obtained this decode controller control command, and according to this this multimedia file of decode controller control command decoding, and to this DiiVA jockey transmission tone video flowing.
Wherein, Decoder in this decode controller can be for being installed in the Mplayer decoder in the terminal equipment in advance; And when this terminal equipment is computer; This decode controller have can be with the serial communication in the computer the soft passage that communicates, this passage can transmit broadcast and the message such as control command or Play Control result that television set sends.This decode controller control command comprises decode controller broadcast enabled instruction, pause instruction, fast forwarding and fast rewinding instruction, exit instruction, opens the media file instruction; The address information that can also comprise multimedia file, this address information also can generate at terminal equipment through this control command.
In this step S303, this terminal equipment is specially to the step of this DiiVA jockey transmission tone video flowing:
This terminal equipment starts the audio frequency and video treatment progress, is used to cushion and obtain the audio/video flow of decode controller decoding, and pushes this audio/video flow to the audio and video output interface that is connected with this DiiVA jockey.
In the practical implementation process, after this terminal equipment receives the decode controller control command that television set sends, for example; Receive decode controller and play enabled instruction, resolve and to play enabled instruction, and obtain the address information of the multimedia file that is comprised in this broadcast enabled instruction; Particularly, at first judge the media file type that is comprised in this broadcast enabled instruction, when multimedia file that parsing gets access to is the multimedia file in the external USB flash disk; The path of this address information media file in comprising USB flash disk sign and this USB flash disk; Can also comprise other information, for example ID of media file etc. does not limit this here; When multimedia file that parsing gets access to was the media file on the network, this address information comprised the URL (Uniform/Universal Resource Locator, web page address) of media file; When this terminal equipment does not have parsing not get access to any media file, then can point out information such as media file inaccessible.Further; After this terminal equipment gets access to the address information of media file; Then start the decode controller of this installation, play the multimedia file that this gets access to, concrete Starting mode can be for starting decode controller with this address information with the mode of order line; And can return this decode controller and start responding of finishing to television set; And this terminal equipment starts the audio frequency and video treatment progress, cushions and obtain the audio/video flow of this decode controller decoding, and pushes this audio/video flow to the audio and video output interface that is connected with this DiiVA jockey.
In step S304, this television set switches to the video source of this television set on this DiiVA interface, and receives and play the audio/video flow that this terminal equipment transmits.
In the practical implementation process; Television set is receiving after this decode controller that terminal equipment returns starts the response that finishes; Can utilize the television video source to switch API switches to the video source of this television set on this DiiVA interface; So that this terminal equipment is as the video source of television set, thereby the audio/video flow of this multimedia file etc. is transferred on the television set through DiiVA, and plays the audio/video flow of this multimedia file with terminal equipment.
After step S304, this multi-medium play method also comprises:
Television set sends the decode controller control command to this terminal equipment;
This terminal equipment is forwarded to this decode controller with this control command, so that this decode controller, carries out the control corresponding operation according to this control command;
Terminal equipment is play the information that finishes with this multimedia file and is sent to this television set, to notify this television set.
In the practical implementation process; In the process of this terminal equipment play multimedia files, can also receive the decode controller control command that television set sends through DiiVA, and this decode controller control command is forwarded to the decode controller that has started; Concrete; When this terminal equipment is computer, can utilize com interface in the computer etc. that this decode controller control command is forwarded to decode controller, so that this decode controller is according to this control command; This decode controller is controlled, be specially the control corresponding operation is carried out in decoding in this decode controller and playing process.For example, the control decode controller carries out play operation such as F.F., rewind down, time-out in progress multimedia file.Play when finishing when this multimedia file, this terminal equipment sends multimedia file to this television set and plays the information that finishes, to notify operation that this television set carries out next step etc.
This multi-medium play method that the embodiment of the invention provides; Utilized the higher decode controller of performance is installed in the terminal equipment, for example be built-in with the decode controller of Mplayer decoding kernel, the characteristics big with the television display screen curtain, that display resolution is higher combine; Make television set just can carry out communication with this terminal equipment through the DiiVA network; To control operations such as decode controller startup in this terminal equipment, time-out, F.F., operation having solved media file that existing multimedia play system can only be play limited form and complicated operation; The system cost problem of higher; Simplified play operation, and, reduced performance requirement the TV set terminal cpu chip because what utilize is that the decode controller of terminal equipment carries out played file; Reduce the television set cost, also enlarged the performance of television set media play and the media file format scope of broadcast.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to accomplish through program; Described program can be stored in the computer read/write memory medium; Described storage medium is like ROM/RAM, disk, CD etc.
The multimedia play system that the embodiment of the invention provides comprises the television set that has the DiiVA interface, and is connected through the DiiVA jockey with this television set, and the terminal equipment of decode controller is installed; After this terminal equipment receives the decode controller control command of this television set transmission; According to this control command, utilize the decode controller on this terminal equipment to come the decodes and plays multimedia file, and to this DiiVA jockey transmission tone video flowing; And television set switches to video source on the DiiVA interface automatically; Utilize the DiiVA interface to transmit non-compression video, solved the media file that existing multimedia play system can only be play limited form, and complicated operation; The system cost problem of higher; Make television set can come the multimedia file of the nearly all form of controls playing through terminal equipment, and operation is succinct, the effect of broadcast also is much better than the result of broadcast of the player that television set carries; Also make this multimedia play system lower, saved the cost of TV greatly the cpu chip performance requirement of TV end.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a multimedia play system is characterized in that, said system comprises the television set that has the DiiVA interface, and is connected and is equipped with the terminal equipment of decode controller with said television set through the DiiVA jockey, wherein:
Said used as television is in send said decode controller control command to said terminal equipment;
Said terminal equipment is used to resolve said decode controller control command, and according to the said decode controller control command said multimedia file of decoding, and to said DiiVA jockey transmission tone video flowing;
Said television set also is used for the video source of said television set is switched to said DiiVA interface, and receives and play the audio/video flow that said terminal equipment transmits.
2. the system of claim 1 is characterized in that, said DiiVA jockey comprises DiiVA connecting line and conversion of signals box, and the audio and video output interface of said conversion of signals box connecting terminal equipment and control COM1.
3. system as claimed in claim 2 is characterized in that, said audio and video output interface comprises HDMI interface, USB interface, VGA interface; Said control COM1 is com interface or USB interface.
4. system as claimed in claim 3 is characterized in that, said terminal equipment comprises:
The audio/video flow cache module is used for the audio/video flow that the said decode controller of buffer memory is decoded; And
The audio/video flow processing module is used to obtain the audio/video flow of said decode controller decoding, and pushes said audio/video flow to said audio and video output interface.
5. system as claimed in claim 4 is characterized in that, said terminal equipment is PC or intelligent mobile device; Said decode controller embeds the Mplayer decoder.
6. like claim 4 or 5 described systems; It is characterized in that said terminal equipment is provided with the control command receiver module, be used to receive control command from television set; And, control said decode controller and carry out the control corresponding operation according to said control command; Said decode controller control command comprises decode controller broadcast enabled instruction, pause instruction, fast forwarding and fast rewinding instruction, exit instruction, opens the media file instruction.
7. a multi-medium play method is characterized in that, said method comprises the steps:
The television set that has the DiiVA interface connects through DiiVA jockey and terminal equipment;
Said television set sends the decode controller control command to said terminal equipment;
Said terminal equipment is resolved said decode controller control command, and according to the said decode controller control command said multimedia file of decoding, and to said DiiVA jockey transmission tone video flowing;
Said television set switches to the video source of said television set on the said DiiVA interface, and receives and play the audio/video flow that said terminal equipment transmits.
8. method as claimed in claim 7 is characterized in that, said step to said DiiVA jockey transmission tone video flowing is specially:
Said terminal equipment starts the audio frequency and video treatment progress; Be used to cushion and obtain the audio/video flow of said decode controller decoding; And pushing said audio/video flow to the audio and video output interface that is connected with said DiiVA jockey, said audio and video output interface comprises HDMI interface, USB interface, VGA interface.
9. method as claimed in claim 7; It is characterized in that; At said television set before said terminal equipment sends decode controller control command step; Also comprise the control COM1 of said television set through said DiiVA jockey connecting terminal equipment, said control COM1 is com interface or USB interface.
10. method as claimed in claim 7 is characterized in that, after the step of the audio/video flow that said output and the said terminal equipment of broadcast transmit, said method also comprises:
Said television set sends the decode controller control command to said terminal equipment, so that said decode controller, carries out the control corresponding operation according to said control command.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103905895A (en) * | 2014-04-22 | 2014-07-02 | 广州物联家信息科技股份有限公司 | Method for realizing wireless high definition output on the basis of Home-iot network and the network |
| CN107509091A (en) * | 2017-09-13 | 2017-12-22 | 白薇 | Instant data statistics system and method for video play device |
| CN110297705A (en) * | 2019-06-27 | 2019-10-01 | 百度在线网络技术（北京）有限公司 | Function switch processing method, device, equipment and storage medium |
| CN111585977A (en) * | 2013-09-30 | 2020-08-25 | 搜诺思公司 | Media playback system control method, mobile device, and computer-readable medium and program |
| CN112243135A (en) * | 2019-07-16 | 2021-01-19 | 腾讯科技（北京）有限公司 | Multimedia playing method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101325676A (en) * | 2007-06-13 | 2008-12-17 | 深圳Tcl新技术有限公司 | Device for decoding audio and video |
| CN101953155A (en) * | 2008-12-11 | 2011-01-19 | 凌旭股份有限公司 | Power delivery over digital interaction interface for video and audio |
| WO2011088154A2 (en) * | 2010-01-12 | 2011-07-21 | Synerchip Usa Corp. | Multi-media usb data transfer over digital interaction interface for video and audio (diiva) |
| CN201927865U (en) * | 2010-08-26 | 2011-08-10 | 广迎工业股份有限公司 | Application structure of connector |
-
2011
- 2011-12-26 CN CN201110443800.7A patent/CN102572583B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101325676A (en) * | 2007-06-13 | 2008-12-17 | 深圳Tcl新技术有限公司 | Device for decoding audio and video |
| CN101953155A (en) * | 2008-12-11 | 2011-01-19 | 凌旭股份有限公司 | Power delivery over digital interaction interface for video and audio |
| WO2011088154A2 (en) * | 2010-01-12 | 2011-07-21 | Synerchip Usa Corp. | Multi-media usb data transfer over digital interaction interface for video and audio (diiva) |
| CN201927865U (en) * | 2010-08-26 | 2011-08-10 | 广迎工业股份有限公司 | Application structure of connector |
Non-Patent Citations (1)
| Title |
|---|
| 何丹婵等: "DiiVA接口将看电视转为用电视", 《科技日报》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585977A (en) * | 2013-09-30 | 2020-08-25 | 搜诺思公司 | Media playback system control method, mobile device, and computer-readable medium and program |
| CN111585977B (en) * | 2013-09-30 | 2022-08-16 | 搜诺思公司 | Media playback system control method, mobile device, and computer-readable medium and program |
| US11722870B2 (en) | 2013-09-30 | 2023-08-08 | Sonos, Inc. | Media playback system control via multiple networks |
| CN103905895A (en) * | 2014-04-22 | 2014-07-02 | 广州物联家信息科技股份有限公司 | Method for realizing wireless high definition output on the basis of Home-iot network and the network |
| CN103905895B (en) * | 2014-04-22 | 2017-05-24 | 广州物联家信息科技股份有限公司 | Method for realizing wireless high definition output on the basis of Home-iot network and the network |
| CN107509091A (en) * | 2017-09-13 | 2017-12-22 | 白薇 | Instant data statistics system and method for video play device |
| CN107509091B (en) * | 2017-09-13 | 2018-04-17 | 江苏开放大学 | Instant data statistics system and method for video play device |
| CN108012187A (en) * | 2017-09-13 | 2018-05-08 | 白薇 | Instant data statistics system for video play device |
| CN110297705A (en) * | 2019-06-27 | 2019-10-01 | 百度在线网络技术（北京）有限公司 | Function switch processing method, device, equipment and storage medium |
| CN112243135A (en) * | 2019-07-16 | 2021-01-19 | 腾讯科技（北京）有限公司 | Multimedia playing method and device |
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|---|---|
| CN102572583B (en) | 2014-11-05 |
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