CN102611871A - Method, system and mobile terminal for video communication and digital television receiving terminal - Google Patents
Method, system and mobile terminal for video communication and digital television receiving terminal Download PDFInfo
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- CN102611871A CN102611871A CN2012100649963A CN201210064996A CN102611871A CN 102611871 A CN102611871 A CN 102611871A CN 2012100649963 A CN2012100649963 A CN 2012100649963A CN 201210064996 A CN201210064996 A CN 201210064996A CN 102611871 A CN102611871 A CN 102611871A
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Abstract
The invention is suitable for the technical field of a digital television and provides a method, a system and a mobile terminal for video communication and a digital television receiving terminal. The method for carrying out the video communication through a digital television network, disclosed by the invention, comprises the following steps of: sending a video communication request to a second communication terminal by a first communication terminal through the digital television network; judging whether video communication connection is allowed to be established or not; if so, determining video display equipment and establishing the video communication connection; and otherwise, interrupting the video communication request. With the adoption of the technical scheme disclosed by the invention, the cost is low, the picture quality is relatively high and the practical applicability is strong.
Description
Technical field
The invention belongs to the digital television techniques field, relate in particular to a kind of method, system, portable terminal and receiving terminal for digital television of realizing video calling through digital TV network.
Background technology
" integration of three networks " named " unification of three nets " (being FDDX) again, is one of contemporary hot technology and hot issue.Mean the interpenetrating of telecommunications network, cable television network and computer communication network, compatible, and progressively integrate and become the unified communication network in the whole world." integration of three networks " is in order to realize sharing of Internet resources, to avoid low-level repeated construction, the multimedia basics platform of the high-speed wideband that form wide adaptability, safeguard easily, expense is low.It is consistent that it shows as technical trend; Can realize on the network layer interconnecting, form seamless covering, interpenetrate on the operation layer and intersect; Trend is used unified IP agreement on the application layer; On managing, compete mutually, work in coordination, meet at gradually together towards the same target that variation, multimedization, personalized service are provided to the mankind, also trend is unified gradually for industry control and policy aspect.
The implementation of present Video chat realizes through traditional Internet technology mostly.And along with the development of digital television techniques and popularizing of STB, if can realize realizing Video chat through digital TV network, then both can guarantee the propagation quality of the middle image of Video chat can greatly facilitate radio and television users again.
Summary of the invention
The object of the present invention is to provide and a kind ofly carry out the method for video calling through digital TV network, the implementation that is intended to solve existing video calling is more single, and video pictures quality problem of unstable.
The present invention is achieved in that and a kind ofly carries out the method for video calling through digital TV network that said method comprises: first communication terminal is initiated the video calling request through digital TV network to the second communication terminal; Judge whether that allowing to set up video calling connects, if, then: confirm the equipment that video shows; Setting up video calling connects; If deny, then the break of video call request.
More excellent, said first communication terminal is initiated the video calling request through digital TV network to the second communication terminal and is specifically comprised:
First communication terminal will be sent to first receiving terminal for digital television with the solicited message that video calling is set up at said second communication terminal through wireless mode;
First receiving terminal for digital television is sent to the digital TV network server with described request information through digital TV network;
Said digital TV network server is searched second receiving terminal for digital television with said second communication terminal binding through digital TV network, and through said second receiving terminal for digital television described request information is sent to said second communication terminal.
More excellent, said wireless mode comprises bluetooth or adopting wireless fidelity technology.
More excellent, said first communication terminal will be sent to first receiving terminal for digital television with the solicited message that video calling is set up at said second communication terminal through wireless mode and specifically comprise:
First communication terminal that possesses displacement transducer obtains the whipping control command of setting up the video calling solicited message with the second communication terminal;
Said first communication terminal sends to digital TV network with described request information through receiving terminal for digital television through wireless mode after discerning said whipping control command.
More excellent, the equipment that said video shows comprises receiving terminal for digital television or portable terminal or computer.
More excellent, the number at said first communication terminal and/or second communication terminal is at least one.
Another object of the present invention is to provide a kind of system that carries out video calling through digital TV network; Said system comprises: first communication terminal, second communication terminal, first receiving terminal for digital television, second receiving terminal for digital television and digital TV network server, and wherein: said first communication terminal communicates with said first receiving terminal for digital television through communication and is connected; Said second communication terminal communicates with said second receiving terminal for digital television through communication and is connected; Said first receiving terminal for digital television all is connected the digital TV network server with second receiving terminal for digital television, and sets up the video communication connection through the digital TV network server.
More excellent, the number at said first communication terminal and/or second communication terminal is at least one.
More excellent, said first communication terminal and/or second communication terminal are computer or have the portable terminal of discerning the whipping control command.
More excellent, said first receiving terminal for digital television and/or second receiving terminal for digital television are STB or digital TV integrated machine or network protocol television.
Another object of the present invention is to provide a kind of portable terminal, be used for receiving terminal for digital television between set up video calling and be connected, said portable terminal comprises: displacement transducer is used to obtain user's whipping control command; The instruction conversion module is used for said whipping control command is changed into the radio communication instruction that said receiving terminal for digital television can be discerned; Coding/decoding module, with the instruction that said radio communication command coding becomes receiving terminal for digital television to discern, the feedback command that simultaneously receiving terminal for digital television that receives is sent is decoded into the instruction that said portable terminal can be discerned; Information is sent and receiver module, is used to send the instruction that receiving terminal for digital television can be discerned, and the radio communication instruction of receiving digital television receiving terminal feedback.
A purpose more of the present invention is to provide a kind of receiving terminal for digital television; Said receiving terminal for digital television is used for setting up video calling with communication terminal and is connected; Said receiving terminal for digital television comprises receiver module and Executive Module; Wherein, receiver module is used to receive communication connection request and the instruction that said communication terminal sends; Said Executive Module, it connects said receiver module, is used to carry out said instruction.
The disclosed technical scheme of the present invention has realized carrying out video calling through digital TV network between the communication terminal, and scheme is simple, with low cost, and image quality is higher.
Description of drawings
Fig. 1 is the video call method realization flow figure that the embodiment of the invention provides;
Fig. 2 is that the embodiment of the invention provides the video call system composition frame chart;
Fig. 3 is the mobile terminal structure block diagram that the embodiment of the invention provides;
Fig. 4 is the receiving terminal for digital television structured flowchart that the embodiment of the invention provides.
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.
See also Fig. 1, Fig. 1 for the ease of explanation, only shows the part relevant with the embodiment of the invention for the method realization flow figure that digital TV network is realized video calling that passes through that the embodiment of the invention provided.
As shown in Figure 1, the digital TV network that the embodiment of the invention provided is realized the method for video calling, may further comprise the steps:
In this step, first communication terminal and second communication terminal all can be portable terminals such as mobile phone, PDA, also can be computer terminals such as panel computer.Usually; First communication terminal or second communication terminal establish a communications link through receiving terminal for digital television and digital TV network, are specially: first communication terminal (such as mobile phone), second communication terminal (such as mobile phone) and receiving terminal for digital television (such as STB) all have radio communication function.If user A wants to use first communication terminal (like mobile phone) and sets up video calling through digital TV network and user B; Then the mobile phone of user A at first need through in communication (such as Bluetooth technology, adopting wireless fidelity technology, technology of infrared transmission etc.) and the user A family or near STB establish a communications link; Like this, the mobile phone of user A just can establish a communications link through STB in the user A family and digital TV network.Then, whether user A can search user B online, and promptly whether the mobile phone of user B has also also been set up to communicate by letter through STB in the user B family and digital TV network and be connected.If also having set up communication with digital TV network, the mobile phone of user B is connected; Then can to inquire user B through digital TV network online for user A; If user B saying and not establishing a communications link with digital TV network, then the display interface explicit user B off-line of user A end.If all having set up communication with digital TV network, the mobile phone of user A and user B is connected; Be that user A and user B are all online; Then the mobile phone of user A can send with user B through STB and carry out the request of video calling; And this video calling request sending to user B STB through the server of digital TV network, the STB of user B feeds back to this video calling request on the mobile phone of user B then.
If first communication terminal that user A uses is the communication terminal with displacement transducers such as gyroscope or gravity sensors; Then user A can trigger first communication terminal with displacement transducer through predetermined whipping action (for example: whipping or whipping etc. to the right behind the whipping left left) and send the solicited message of setting up video calling with second communication terminal (such as the mobile phone of user B); The displacement transducer (can be gyroscope and/or gravity sensor) of first communication terminal obtains the displacement parameter of user's whipping at this moment; When this displacement parameter during, call the whipping control command that presets more than or equal to preset threshold value.The whipping action that is to say user A must reach predetermined requirement to avoid misoperation; First communication terminal calls out the whipping control command that presets when the action of user A whipping reaches predetermined the requirement, and the solicited message of user A and user B being set up video calling sends to first receiving terminal for digital television through wireless mode.First receiving terminal for digital television sends to the digital TV network server through digital TV network with solicited message; The digital TV network server is according to solicited message; Solicited message is sent to second receiving terminal for digital television, and second receiving terminal for digital television sends to the second communication terminal that user B uses with the solicited message that the first communication terminal request and user B set up video calling.
Need to prove; Second receiving terminal for digital television sends to the second communication terminal information with solicited message; Can be online information, also can be information off-line, if the second communication terminal has kept communication to be connected with second receiving terminal for digital television; What then received at the second communication terminal is online solicited message; If send solicited message not have the second communication terminal not have at that time online, after then second communication terminal and second television terminal rebulid communication and be connected, can receive that also the first communication terminal request and second communication terminal set up the solicited message of video calling.
After the mobile phone of user B receives the video calling request of user A transmission through digital TV network; Whether the display interface of mobile phone of user B or the display interface of receiving terminal for digital television can occur allowing user A to carry out the select command frame of video calling; User B can select to agree or refuse this video to talk about all; Communicate the STB that is connected through the mobile phone with user B then and feed back to the digital TV network server, the digital TV network server communicates the STB that is connected with the selection instruction information of user B through the mobile phone with user A again and feeds back to user A..
If user B does not allow this video calling, then this video calling can not establish a communications link between user A and the user B, and whole flow process finishes.
If user B allows this video calling, then execution in step 30.
In this step, the mobile phone of user B can be the mobile phone with displacement transducer, and its Principle of Communication is described in step 10, repeats no more here.
In this step; The digital TV network server is in case confirm to allow to carry out video calling between user A and the user B; Then on the mobile phone of user A and user B or these two users' television display equipment, show and carry out the choice of equipment frame that video shows; For example, can select is to carry out video at mobile phone to show, still on television terminal, carries out video and shows.User A and user B can select to carry out the display device of video calling according to hobby or the custom of oneself.And the device directive feedback information that user A and user B will select respectively to carry out the image demonstration is separately given the digital TV network server.
In case digital TV network has got access to and has allowed the instruction of video calling and the instruction of video display apparatus, promptly can begin to carry out video calling.Be specially: both sides' mobile phone sends to STB separately with the audio frequency that collects, coding video data, the later communication information of compression.STB sends on the digital TV network server then, by the digital TV network server both sides' the communication information is sent to the other side's STB again.
Receive when STB after the other side's the data that if the user is chosen in the mobile phone end display image, then data directly are forwarded to mobile phone end, then mobile phone end decoding and demonstration.If the user is chosen in STB end display image, then STB is data decode, and at the TV set terminal display image.
Through carrying out above step, can carry out video calling through digital TV network between user A and the user B.
Certainly, the method for the realization video calling that the foregoing description provides also can be suitable for and carry out group session between a plurality of communication terminals, and the disclosed content of its principle and the foregoing description is identical, repeats no more here.
The present invention also provides a kind of video call system; Comprise: first communication terminal, second communication terminal, first receiving terminal for digital television, second receiving terminal for digital television and digital TV network server, wherein: said first communication terminal communicates with said first receiving terminal for digital television through communication and is connected; Said second communication terminal communicates with said second receiving terminal for digital television through communication and is connected; Said first receiving terminal for digital television all is connected the digital TV network server with second receiving terminal for digital television, and sets up the video communication connection through the digital TV network server.
In the present embodiment, the number at first communication terminal and/or second communication terminal is at least one.First communication terminal and/or second communication terminal are portable terminal or computer.First television terminal and/or second television terminal are STB or digital TV integrated machine or network protocol television.
Being mobile phone, first receiving terminal for digital television and second receiving terminal for digital television with first communication terminal and second communication terminal below, to be STB be example, and the video call system that present embodiment provides is described.Referring to Fig. 2, the video call system composition frame chart for the embodiment of the invention provides for the ease of explanation, only shows the part relevant with present embodiment.
If user A wants that setting up video calling through digital TV network with user B is connected, at first, mobile phone A and STB A are established a communications link through wireless communication technology; Whether user B is gone up in the record of inquiry telephonic communication online; Be whether mobile phone B is connected to the digital TV network server, if it is online to inquire user B, then user A can send the request of Video chat to user B; When user B has accepted request; Then the digital TV network server allows both sides' video according to the result of user B feedback, and transfer of data begins.Then show at video screen (also can be the STB screen) to let the user select to carry out the display device of video calling, wherein, display device can be TV, digital TV integrated machine, portable terminal etc.
If user A or user B select use the handset displays data, then data flow through STB separately after, directly be sent to mobile phone end separately, by the mobile phone end display video image on mobile phone then of decoding.Be specially; User A and user B both sides mobile phone pass through wireless communication technology with the audio frequency that collects, coding video data, the later communication information of compression; Send to STB separately; And then be sent to the digital TV network server separately, through the digital TV network server data are sent in the other side's the STB again.
If being chosen on the television set, user A and user B show that then data flow is just accomplished decoding at separately STB end, then at separately television set display video image.Realizing carrying out smoothly between user A and the user B video calling connects.
Certainly, user A and user B can select respectively to show with handset displays with on television set that to mode decoding on corresponding mobile phone, television set, demonstration that the user selects, its principle is the same, repeats no more here.
Simultaneously, the embodiment of the invention also provide a kind of be used for receiving terminal for digital television between set up the portable terminal that video calling is connected, as shown in Figure 3, portable terminal comprises: displacement transducer 101 is used to obtain user's whipping control command; Instruction conversion module 102 is used for said whipping control command is changed into the radio communication instruction that said receiving terminal for digital television can be discerned; Coding/decoding module 103, with the instruction that said radio communication command coding becomes receiving terminal for digital television to discern, the feedback command that simultaneously receiving terminal for digital television that receives is sent is decoded into the instruction that said portable terminal can be discerned; Information is sent and receiver module 104, is used to send the instruction that receiving terminal for digital television can be discerned, and the radio communication instruction of receiving digital television receiving terminal feedback.
Wherein, Portable terminal can be used for the communication terminal in the above-mentioned video call system; Be specially and comprise: coding/decoding module 103 is used for the audio frequency that collects, coding video data, the later communication information of compression are sent and receiver module 104 through information, sends to the receiving terminal for digital television of wireless connections.Because, can repeat no more corresponding to content among the above-mentioned video call system embodiment here.
Portable terminal can be mobile phone or personal digital assistant (PDA, Personal Digital Assistant) etc.
A purpose more of the present invention is to provide a kind of receiving terminal for digital television; Being used for setting up video calling with communication terminal is connected; Comprise receiver module 201 and Executive Module 202, wherein, receiver module 201 is used to receive communication connection request and the instruction that said communication terminal sends; Executive Module 202, it connects said receiver module, is used to carry out said instruction.
Receiving terminal for digital television can be STB or digital TV integrated machine or network protocol television.
Because, can repeat no more corresponding to content among the above-mentioned video call system embodiment here.
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 (12)
1. one kind is carried out the method for video calling through digital TV network, it is characterized in that said method comprises:
First communication terminal is initiated the video calling request through digital TV network to the second communication terminal;
Judge whether that allowing to set up video calling connects, if, then:
Confirm the equipment that video shows;
Setting up video calling connects;
If deny, then the break of video call request.
2. the method for claim 1 is characterized in that, said first communication terminal is initiated the video calling request through digital TV network to the second communication terminal and specifically comprised:
First communication terminal through wireless mode will, set up the solicited message of video calling with said second communication terminal, be sent to first receiving terminal for digital television;
First receiving terminal for digital television is sent to the digital TV network server with described request information through digital TV network;
Said digital TV network whois lookup communicates second receiving terminal for digital television that is connected with said second communication terminal, and through said second receiving terminal for digital television described request information is sent to said second communication terminal.
3. method as claimed in claim 2 is characterized in that said wireless mode comprises Bluetooth technology or adopting wireless fidelity technology.
4. method as claimed in claim 2 is characterized in that, said first communication terminal through wireless mode will, set up the solicited message of video calling with said second communication terminal, be sent to first receiving terminal for digital television and specifically comprise:
First communication terminal that possesses displacement transducer obtains the whipping control command of setting up the video calling solicited message with the second communication terminal;
Said first communication terminal is sent to first receiving terminal for digital television through wireless mode with described request information after discerning said whipping control command.
5. like any described method of claim 1-4, it is characterized in that the equipment that said video shows comprises receiving terminal for digital television or portable terminal or computer.
6. method as claimed in claim 5 is characterized in that, the number at said first communication terminal and/or second communication terminal is at least one.
7. system that carries out video calling through digital TV network; It is characterized in that; Comprise: first communication terminal, second communication terminal, first receiving terminal for digital television, second receiving terminal for digital television and wide digital TV network server, wherein: said first communication terminal communicates with said first receiving terminal for digital television through communication and is connected; Said second communication terminal communicates with said second receiving terminal for digital television through communication and is connected; Said first receiving terminal for digital television all is connected the digital TV network server with second receiving terminal for digital television, and sets up the video communication connection through the digital TV network server.
8. system as claimed in claim 7 is characterized in that, the number at said first communication terminal and/or second communication terminal is at least one.
9. like claim 7 or 8 described systems, it is characterized in that said first communication terminal and/or second communication terminal are computer or have the portable terminal of discerning the whipping control command.
10. system as claimed in claim 9 is characterized in that, said first receiving terminal for digital television and/or second receiving terminal for digital television are STB or digital TV integrated machine or network protocol television.
11. a portable terminal, be used for receiving terminal for digital television between set up video calling and be connected, it is characterized in that said portable terminal comprises: displacement transducer is used to obtain user's whipping control command; The instruction conversion module is used for said whipping control command is changed into the radio communication instruction that said receiving terminal for digital television can be discerned; Coding/decoding module, with the instruction that said radio communication command coding becomes receiving terminal for digital television to discern, the feedback command that simultaneously receiving terminal for digital television that receives is sent is decoded into the instruction that said portable terminal can be discerned; Information is sent and receiver module, is used to send the instruction that receiving terminal for digital television can be discerned, and the radio communication instruction of receiving digital television receiving terminal feedback.
12. receiving terminal for digital television; Be used for setting up video calling with communication terminal and be connected, it is characterized in that, said receiving terminal for digital television comprises receiver module and Executive Module; Wherein, receiver module is used to receive communication connection request and the instruction that said communication terminal sends; Said Executive Module, it connects said receiver module, is used to carry out said instruction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100649963A CN102611871A (en) | 2012-01-13 | 2012-01-13 | Method, system and mobile terminal for video communication and digital television receiving terminal |
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| CN2012100649963A CN102611871A (en) | 2012-01-13 | 2012-01-13 | Method, system and mobile terminal for video communication and digital television receiving terminal |
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| CN103269445A (en) * | 2013-05-17 | 2013-08-28 | 张一帆 | Smart television system and control method thereof |
| CN103596025A (en) * | 2012-08-14 | 2014-02-19 | 腾讯科技（深圳）有限公司 | A method and an apparatus for adjusting a video chat frame, and a corresponding video terminal |
| CN104010153A (en) * | 2013-02-27 | 2014-08-27 | 联想(北京)有限公司 | Video conversation realization method and system, and electronic device |
| CN104853135A (en) * | 2015-05-13 | 2015-08-19 | 广州物联家信息科技股份有限公司 | Method and system for video switching during voice communication process |
| CN104918132A (en) * | 2015-06-05 | 2015-09-16 | Tcl集团股份有限公司 | Method and system for smart television audio and video communication |
| CN105635625A (en) * | 2014-10-31 | 2016-06-01 | 腾讯科技（深圳）有限公司 | Video conversation method and device |
| CN105847263A (en) * | 2016-03-31 | 2016-08-10 | 乐视控股（北京）有限公司 | Live video streaming method, device and system |
| CN105897679A (en) * | 2015-12-04 | 2016-08-24 | 乐视致新电子科技（天津）有限公司 | Communication method and device |
| CN106101600A (en) * | 2016-07-27 | 2016-11-09 | 北京小米移动软件有限公司 | The method of attachment of video calling and device |
| CN106331573A (en) * | 2016-08-31 | 2017-01-11 | 上海斐讯数据通信技术有限公司 | Video call method and system |
| WO2017020671A1 (en) * | 2015-07-31 | 2017-02-09 | 腾讯科技（深圳）有限公司 | Video interaction method and apparatus, and video source device |
| CN108063745A (en) * | 2016-11-08 | 2018-05-22 | 北京视联动力国际信息技术有限公司 | A kind of video call method and its system based on Android device |
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| CN103596025A (en) * | 2012-08-14 | 2014-02-19 | 腾讯科技（深圳）有限公司 | A method and an apparatus for adjusting a video chat frame, and a corresponding video terminal |
| CN104010153A (en) * | 2013-02-27 | 2014-08-27 | 联想(北京)有限公司 | Video conversation realization method and system, and electronic device |
| CN104010153B (en) * | 2013-02-27 | 2018-07-06 | 联想(北京)有限公司 | A kind of method for realizing video calling, electronic equipment and system |
| CN103269445B (en) * | 2013-05-17 | 2016-09-21 | 张一帆 | Intelligent television system control method |
| CN103269445A (en) * | 2013-05-17 | 2013-08-28 | 张一帆 | Smart television system and control method thereof |
| CN105635625A (en) * | 2014-10-31 | 2016-06-01 | 腾讯科技（深圳）有限公司 | Video conversation method and device |
| CN105635625B (en) * | 2014-10-31 | 2019-12-20 | 腾讯科技（深圳）有限公司 | Video call method and device |
| CN104853135A (en) * | 2015-05-13 | 2015-08-19 | 广州物联家信息科技股份有限公司 | Method and system for video switching during voice communication process |
| CN104918132A (en) * | 2015-06-05 | 2015-09-16 | Tcl集团股份有限公司 | Method and system for smart television audio and video communication |
| WO2017020671A1 (en) * | 2015-07-31 | 2017-02-09 | 腾讯科技（深圳）有限公司 | Video interaction method and apparatus, and video source device |
| CN105897679A (en) * | 2015-12-04 | 2016-08-24 | 乐视致新电子科技（天津）有限公司 | Communication method and device |
| WO2017166721A1 (en) * | 2016-03-31 | 2017-10-05 | 乐视控股（北京）有限公司 | Method, apparatus, and system for live video broadcasting |
| CN105847263A (en) * | 2016-03-31 | 2016-08-10 | 乐视控股（北京）有限公司 | Live video streaming method, device and system |
| CN106101600A (en) * | 2016-07-27 | 2016-11-09 | 北京小米移动软件有限公司 | The method of attachment of video calling and device |
| CN106331573A (en) * | 2016-08-31 | 2017-01-11 | 上海斐讯数据通信技术有限公司 | Video call method and system |
| CN108063745A (en) * | 2016-11-08 | 2018-05-22 | 北京视联动力国际信息技术有限公司 | A kind of video call method and its system based on Android device |
| CN108990169A (en) * | 2017-09-08 | 2018-12-11 | 西安中兴新软件有限责任公司 | A kind of transmission of data, resource share method and user terminal, access point apparatus |
| CN108990169B (en) * | 2017-09-08 | 2022-01-21 | 西安中兴新软件有限责任公司 | Data transmission and resource sharing method, user terminal and access point equipment |
| CN109246381A (en) * | 2018-10-09 | 2019-01-18 | 深圳市亿联智能有限公司 | A kind of sound screen interactive mode based on network machine top box |
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Application publication date: 20120725 |