CN101388780A - System and method for sharing cabled digital program by mobile communication devices - Google Patents
System and method for sharing cabled digital program by mobile communication devices Download PDFInfo
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- CN101388780A CN101388780A CNA2007100458626A CN200710045862A CN101388780A CN 101388780 A CN101388780 A CN 101388780A CN A2007100458626 A CNA2007100458626 A CN A2007100458626A CN 200710045862 A CN200710045862 A CN 200710045862A CN 101388780 A CN101388780 A CN 101388780A
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Abstract
The invention discloses a system that a mobile communication device shares cable digital program information and a method of the system, which comprises a built-in cable TV digital receiving network set-top box and a mobile communication device. The system utilizes the built-in cable TV digital receiving network set-top box to receive program information, the program information utilizes cable and/or WiFi radio network transmission protocol to transmit IP packets after the program information passes through the multi-media audio and video compression coding conversion specification and is packed into the IP packets, the mobile communication device receives the IP packets in a streaming transmission mode through the peer-to-peer transmission protocol, and the IP packets are deciphered to the program information again and are outputted for watching by the multi-media audio and video compression coding conversion specification, with the invention, the aim that the mobile communication device shares the program information with the built-in cable TV digital receiving network set-top box in a moving mode in remote areas can be realized.
Description
Technical field
The present invention is relevant for a kind of system and method thereof of sharing cabled digital program by mobile communication devices information, to be meant that especially a kind of device for mobile communication sees through wired/and or WiFi wireless network transmissions agreement share the programme information that built-in cable television digital receives network machine top box.
Background technology
Science and technology develops rapidly in recent years, and device for mobile communication has become modern's indispensable some of living.Along with digital times is arrived, device for mobile communication be not confined to the traditional call function, integrates the trend that functionality mobile communication and digital television function have become the modern life gradually.Therefore no matter not only drive the quick growth of software and hardware industry and also bring huge economic benefit, national governments or industrial circle there's no one who doesn't or isn't actively drop into the art of development device for mobile communication receiving digital television program.
Device for mobile communication receiving digital television program is that the audio frequency and video signal is sent with the number of processing of FM spread spectrum mode in short-distance transmission, sees through the device for mobile communication with wireless FM receiver then and watches.But have the short and audio-visual bad problem of receiving range in this way.Long Distance Transmission generally adopts standard and GPRS modes such as DVB-T, T-DMB, DVB-H, but often logical one limits to transmitting bandwidth as yet because of standard, and it is few to make that device for mobile communication is viewed and admired the digital television program channel selectivity, can't satisfy user's demand.
In addition, existing in common people's the family cabled digital program receiving system is installed, if when going out, desire sees through the device for mobile communication TV reception, must apply for another specific digital program that is only applicable to the device for mobile communication reception, cause the user to increase ancillary cost, not meet economic benefit.
Summary of the invention
In view of this, for addressing the above problem, the present invention propose a kind of device for mobile communication via wired/and or WiFi wireless network transmissions agreement to share system and the method thereof that built-in cable television digital receives the network machine top box programme information.
The present invention discloses a kind of system of sharing cabled digital program by mobile communication devices information, comprises a built-in cable television digital and receives a network machine top box and a device for mobile communication.Wherein, device for mobile communication and built-in cable television digital receive network machine top box can see through wired/and or WiFi wireless network transmissions agreement link mutually to share programme information.
The method of sharing cabled digital program by mobile communication devices information of the present invention, after built-in cable television digital receives the signal transceiving unit program receiving information of network machine top box, be passed to the multimedia processor of built-in cable television digital reception network machine top box, the multimedia processor that built-in cable television digital receives network machine top box is compiled into audio-visual transport stream of compressed encoding and generation control information through multimedia video compressed encoding conversion standard.And after converting the audio-visual transport stream of compressed encoding and control information to transport stream via the forward error correction coding mode, the network service element that is passed to cable television digital set-top box is packaged into the IP package, and via wired/and or WiFi wireless network transmissions agreement set up transmission channel and send.Wired and the WiFi wireless network communication unit of device for mobile communication sends reciprocity host-host protocol and receives the IP package and be interpreted as the application Media Processor of transport stream delivery to device for mobile communication.The application Media Processor of device for mobile communication sees through to be separated after the forward error correction coding mode converts transport stream to the audio-visual transport stream of compressed encoding and control information, return programme information via the decipher of multimedia video data decode conversion standard, finish the audio-visual transmission stream decoding of compressed encoding, export the device for mobile communication display to and play.
Device for mobile communication of the present invention can see through and built-in cable television digital receive wired between network machine top box/and or WiFi wireless network transmissions agreement share programme information, reach that built-in cable television digital receives the network machine top box programme information in the rating man of device for mobile communication far-end strange land, make that the user must supplementary payments expense TV reception and provide and enrich that programme information is selective to be viewed and admired.In addition, see through the preceding method device for mobile communication and also can send control information, make built-in cable television digital receive the network machine top box execution and make video recording or time-shifting, and then increase device for mobile communication convenience and practicality.
Description of drawings
Fig. 1 receives the network machine top box Organization Chart for the built-in cable television digital of the present invention;
Fig. 2 is a device for mobile communication system architecture diagram of the present invention; And
Fig. 3 is the method flow diagram of sharing cabled digital program by mobile communication devices information.
Embodiment
For making purpose of the present invention, system architecture and function thereof there are further understanding, join related embodiment now and accompanying drawing is described in detail below.
Please refer to Fig. 1, its built-in cable television digital for the system of a kind of sharing cabled digital program by mobile communication devices information of the present invention's announcement receives the network machine top box Organization Chart.
It comprises a signal transceiving unit 101, a memory cell 102, a multimedia processor 103, a network service element 104, a storage device 105 and a supply unit 106.
Wherein, the built-in cable television digital signal transceiving unit 101 that receives network machine top box also comprises a signal tuning/demodulator 1010, an audio/video decoder 1011, video conversion module 1012, an audio conversion module 1013, an infrared ray receive module 1014, a button control die set 1015, a serial communication end module 1016 and a smart card module 1017.Memory cell 102 is that a FLASH, a DDR RAM and a SDRAM form, main signal transceiving unit 101, the multimedia processor 103 and network service element 104 of connecting is in order to deposit that built-in cable television digital receives the system program of network machine top box or as the temporarily providing room of system program.Network service element 104 connects multimedia processor 103, includes a network signal processor 1040, a wireless network module 1041, an Ethernet module 1042.Storage device 105 can be a hard disk unit or the burned device of a CD, is connected multimedia processor 103 and network service element 104 with the ATAPI conversion interface via SATA, receives the programme information of network machine top box in order to the built-in cable television digital of storage system.Supply unit 106 connects each assembly that built-in cable television digital receives network machine top box, receives each assembly stable power of network machine top box in order to built-in cable television digital to be provided.
Please refer to Fig. 2, it is the device for mobile communication Organization Chart of the system of a kind of sharing cabled digital program by mobile communication devices information that the present invention discloses, and it comprises wired and WiFi wireless network communication unit 201, a memory cell 202, and uses Media Processor 203, a display 204, an I/O unit 205, a supply unit 206 and a digital camera apparatus 207.
Wherein, the wired and WiFi wireless network communication unit 201 of device for mobile communication more comprises mobile phone transmitting-receiving module 2010, one blue bud module 2011, a wireless network module 2012, an Ethernet module 2013.Memory cell 202 is that a FLASH and a DDR RAM form, and main the connection used Media Processor 203, in order to the system program of depositing device for mobile communication or as the temporarily providing room of system program.Display 204 connects uses Media Processor 203, in order to broadcast program information or operation message.I/O unit 205 connects wired and WiFi wireless network communication unit 201 and application Media Processor 203, comprises a memory card module 2050, a microphone circuit module 2051, a horn circuit module 2052, a head circuit module 2053, a bell circuit module 2054, one multi-functional I/O slot 2055, a button control die set 2056 and audio frequency and video conversion module 2057.Supply unit 206 connects each assembly of device for mobile communication, comprises a cell apparatus 2060 and a power supply control wafer 2061, in order to each assembly stable power of device for mobile communication to be provided.Digital camera apparatus 207 connects uses Media Processor 203, in order to capture at least one audio-visual signal.
Please refer to Fig. 3, it is the method for a kind of sharing cabled digital program by mobile communication devices information of the present invention's announcement, please be simultaneously with reference to Fig. 1, Fig. 2 in order to understanding, built-in cable television digital receives network machine top box program receiving information, after being compiled into the audio-visual transport stream of compressed encoding and generating control information and be packaged into the IP package via multimedia video compressed encoding conversion standard, see through wired/and or WiFi wireless network transmissions agreement set up Network Transmission channel transfer IP package.Device for mobile communication system is connected transmission channel reception IP package through wired with WiFi wireless network and cable television digital set-top box equity host-host protocol, and further decipher IP is packaged into audio-visual transport stream of compressed encoding and control information, return programme information output via the decipher of multimedia video data decode conversion standard, method step is as follows:
Use built-in cable television digital to receive network machine top box program receiving information (step S100).In this step, the multimedia processor 103 that built-in cable television digital receives network machine top box see through built-in cable television digital receive the signal of signal transceiving unit 101 of network machine top box tuning/demodulator 1010 and smart card module 1014 receiving digital television programme informations.The multimedia processor 103 that built-in cable television digital receives network machine top box also can see through the video conversion module 1012 of the signal transceiving unit 101 of built-in cable television digital reception network machine top box, the programme information that audio conversion module 1013 receives video-audio playing device output.
Utilize multimedia video compressed encoding conversion standard compiling programme information to be audio-visual transport stream of compressed encoding and generation control information (step S110).In this step, be passed to the multimedia processor 103 that built-in cable television digital receives network machine top box after audio/video decoder 1011 decodings of the programme information that receives via built-in cable television digital reception network machine top box, the multimedia processor 103 that built-in cable television digital receives network machine top box utilizes the audio/video decoder 1011 decoded programme informations of multimedia video compressed encoding conversion standard compiling cable television digital reception network machine top box to become the audio-visual transport stream of compressed encoding, and the multimedia processor 103 that built-in cable television digital receives network machine top box further generates control information according to audio/video decoder 1011 decoded programme informations.The multimedia processor 103 that built-in cable television digital receives network machine top box generates transport stream to be passed to the network service element 104 of built-in cable television digital reception network machine top box via the forward error correction coding mode with audio-visual transport stream of compressed encoding and control information.Wherein, multimedia video compressed encoding conversion standard video can be H.264 a standard or a MPEG-4 standard, and audio frequency can be an AAC+ standard or an AMR standard.
Be packaged into the IP package, and see through wired/and or WiFi wireless network transmissions agreement transmit (step S120).Built-in cable television digital can be selected cable network, WiFi wireless network or cable network and WiFi wireless network transmissions protocol mode according to purposes after receiving the transport stream of network service element 104 receptions after the multimedia processor 103 employing forward error correction coding modes of built-in cable television digital reception network machine top box are handled of network machine top box.Wherein, wired/and or WiFi wireless network transmissions agreement be to utilize an instantaneous transmission agreement, a timely control protocol, an instant stream protocol encapsulated delivery stream to become the IP package, and see through the UDP agreement and set up the transmission network passage and send the IP package, so that long Distance Transmission to be provided.
The utilization device for mobile communication, send equity wired/and or WiFi wireless network transmissions agreement (step S130).That the wired and WiFi wireless network communication unit 201 of device for mobile communication sends is wired/and or WiFi wireless network transmissions agreement, and search with wired/and or the Network Transmission passage of WiFi wireless network transmissions agreement equity, IP package in the reception transmission channel.
Receive the IP package to device for mobile communication, and decipher IP is packaged into programme information output (step S140).Wired and the WiFi wireless network communication unit 201 of device for mobile communication receives the IP package via the serial transmission mode, and be interpreted as the application Media Processor 203 that is passed to device for mobile communication after the transport stream, after the transport stream of the wired and WiFi wireless network communication unit 201 of the application Media Processor 203 reception device for mobile communication of device for mobile communication, separate and translate audio-visual transport stream of compressed encoding and control information via separating the forward error correction coding mode, and becoming programme information via the audio-visual transport stream of multimedia video data decode conversion standard decipher compressed encoding, the display 204 that exports device for mobile communication to is play.
In sum, device for mobile communication can be through sharing programme information with above-mentioned method and built-in cable television digital reception network machine top box.Wherein, device for mobile communication also can send control information make built-in cable television digital receive network machine top box carry out make video recording, time-shifting, make device for mobile communication have more practicality, satisfy consumer market demand.
Though embodiments of the invention disclose preferred mode as mentioned above; right its is not in order to limit the present invention; anyly be familiar with present technique field person; without departing from the spirit and scope of the present invention; when can doing a little renewal and retouching, therefore scope of patent protection of the present invention must be looked the appended claim of this specification and defined and be as the criterion.
Claims (23)
1. the system of a sharing cabled digital program by mobile communication devices information uses a Internet one shared platform is provided, and this system comprises:
One built-in cable television digital receives network machine top box, and it receives at least one programme information and is compiled as at least one transport stream, and converts at least one IP package to and be connected in this Internet; And
One device for mobile communication, it is to be connected in to receive this IP package behind this Internet, be reduced into this transport stream after, play after being interpreted as this programme information,
Wherein, this built-in cable television digital receives network machine top box and sees through a host-host protocol and transmit this IP package, and by this device for mobile communication see through this host-host protocol receive with this IP package of decipher after play this programme information in this device for mobile communication.
2. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 1 is characterized in that, this device for mobile communication can be a mobile phone or a personal digital assistant device.
3. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 1 is characterized in that, this host-host protocol is wired and WiFi wireless network transmissions agreement.
4. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 3 is characterized in that, this wired and WiFi wireless network transmissions agreement more comprises an instantaneous transmission agreement, a timely control protocol, an instant stream protocol and UDP and reaches an agreement on.
5. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 1, it is characterized in that, this built-in cable television digital receives network machine top box and comprises a signal transceiving unit, a memory cell, a multimedia processor, a network service element, a storage device and a supply unit, this multimedia processor sees through this signal transceiving unit and receives this programme information, and carry out being passed in the storage device after the encoding and decoding and store, or be sent to this device for mobile communication with this host-host protocol of equity via network service element.
6. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 5, it is characterized in that this signal transceiving unit that this built-in cable television digital receives network machine top box also comprises a signal tuning/demodulation module, an audio/video decoder, video conversion module, an audio conversion module, a smart card module, an infrared ray receive module, a button control die set and a serial communication end module.
7. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 5, it is characterized in that, this memory cell that this built-in cable television digital receives network machine top box is that a FLASH, a DDRRAM and a SDRAM form, and is to electrically connect this signal transceiving unit, this multimedia processor and this network service element.
8. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 5, it is characterized in that this network service element that this built-in cable television digital receives network machine top box also comprises a network signal processor, a wireless network module and an Ethernet module.
9. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 5, it is characterized in that this storage device that this built-in cable television digital receives network machine top box electrically connects this multimedia processor and this network service element through SATA and ATAPI conversion interface.
10. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 5, it is characterized in that, this supply unit that this built-in cable television digital receives network machine top box connects each assembly that this built-in cable television digital receives network machine top box, receives each assembly stable power of network machine top box in order to this built-in cable television digital to be provided.
11. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 1, it is characterized in that, this device for mobile communication comprises wired and WiFi wireless network communication unit, a memory cell, an application Media Processor, a display, an I/O unit and a supply unit, this communication unit sees through this host-host protocol of equity and receives this programme information that this digital television apparatus sends, after this application Media Processor decoding, be passed to this display output.
12. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 11, it is characterized in that this of this device for mobile communication is wired also to comprise mobile phone transmitting-receiving module, a blue bud module, a wireless network module and an Ethernet module with WiFi wireless network communication unit.
13. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 11 is characterized in that, this memory cell of this device for mobile communication is that a FLASH and a DDR RAM form, and electrically connects this application Media Processor.
14. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 11, it is characterized in that this I/O unit of this device for mobile communication also comprises a memory card module, a microphone circuit module, a horn circuit module, a head circuit module, a bell circuit module, a multi-functional I/O groove, a button control die set and audio frequency and video conversion module.
15. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 11, it is characterized in that, this supply unit of this device for mobile communication connects each assembly of this device for mobile communication, comprise a battery and a power supply control wafer, in order to each assembly stable power of this cable television digital set-top box to be provided.
16. the system of sharing cabled digital program by mobile communication devices information as claimed in claim 11 is characterized in that, this application Media Processor of this device for mobile communication also connects a digital camera apparatus, in order to capture at least one audio-visual signal.
17. the method for a sharing cabled digital program by mobile communication devices information comprises:
Use a built-in cable television digital to receive network machine top box and receive at least one programme information;
Utilizing multimedia video compressed encoding conversion standard to compile this programme information is the audio-visual transport stream of at least one compressed encoding and at least one control information of generation;
Be packaged at least one IP package, and see through one wired/and or WiFi wireless network transmissions agreement transmit;
Use this device for mobile communication, sending equity should be wired/reach or WiFi wireless network transmissions agreement; And
Receive this IP package to this device for mobile communication, and this IP of decipher is packaged into this programme information output.
18. the method for sharing cabled digital program by mobile communication devices information as claimed in claim 17 is characterized in that, this programme information of reception is that at least one cable digital TV program signal or at least one audio and video player are play signal.
19. the method for sharing cabled digital program by mobile communication devices information as claimed in claim 17 is characterized in that, this multimedia video compressed encoding conversion standard video use one is standard H.264.
20. the method for sharing cabled digital program by mobile communication devices information as claimed in claim 17 is characterized in that, this multimedia video compressed encoding conversion standard video uses a MPEG-4 standard.
21. the method for sharing cabled digital program by mobile communication devices information as claimed in claim 17 is characterized in that, this multimedia video compressed encoding conversion standard audio frequency uses an AAC+ standard.
22. the method for sharing cabled digital program by mobile communication devices information as claimed in claim 17 is characterized in that, this multimedia video compressed encoding conversion standard audio frequency uses an AMR standard.
23. the method as sharing cabled digital program by mobile communication devices information as described in the claim 17 is characterized in that, this built-in cable television digital of this device for mobile communication may command receives network machine top box and carries out and make video recording and time-shifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100458626A CN101388780A (en) | 2007-09-12 | 2007-09-12 | System and method for sharing cabled digital program by mobile communication devices |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100458626A CN101388780A (en) | 2007-09-12 | 2007-09-12 | System and method for sharing cabled digital program by mobile communication devices |
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| CN101388780A true CN101388780A (en) | 2009-03-18 |
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| CNA2007100458626A Pending CN101388780A (en) | 2007-09-12 | 2007-09-12 | System and method for sharing cabled digital program by mobile communication devices |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010063147A1 (en) * | 2008-12-03 | 2010-06-10 | 中兴通讯股份有限公司 | Method and mobile terminal for sharing mobile phone television program |
| CN101945351A (en) * | 2010-09-21 | 2011-01-12 | 深圳市同洲电子股份有限公司 | Method for sharing video, a first terminal and terminal |
| CN102340706A (en) * | 2011-10-24 | 2012-02-01 | 中兴通讯股份有限公司 | Digital television program sharing device, method and set-top box |
| CN102510294A (en) * | 2011-09-21 | 2012-06-20 | 深圳市华曦达科技股份有限公司 | Device and method for providing data services for mobile terminal |
| WO2012079533A1 (en) * | 2010-12-16 | 2012-06-21 | ***通信集团广东有限公司 | Information processing system, and multimedia information processing method and system |
| CN102905174A (en) * | 2012-09-10 | 2013-01-30 | 深圳创维数字技术股份有限公司 | Sharing method of transport stream |
| CN103260063A (en) * | 2012-02-15 | 2013-08-21 | 台景达科技股份有限公司 | Wireless transmission set-top-box |
| WO2014100926A1 (en) * | 2012-12-24 | 2014-07-03 | Thomson Licensing | Method and system for displaying event messages related to subscribed video channels |
| CN104735519A (en) * | 2015-03-16 | 2015-06-24 | 冠捷显示科技（厦门）有限公司 | System and method for sharing TV programs remotely through remote transmission tool |
| WO2016082348A1 (en) * | 2014-11-24 | 2016-06-02 | 中兴通讯股份有限公司 | Method for implementing wireless transmission of television programs, and set-top box |
| CN105812907A (en) * | 2016-03-24 | 2016-07-27 | 福州瑞芯微电子股份有限公司 | Online multimedia program stream sharing method and device |
| CN106604099A (en) * | 2016-12-30 | 2017-04-26 | 深圳大学 | Cable television digital set-top box video signal and audio signal wireless transmission device |
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- 2007-09-12 CN CNA2007100458626A patent/CN101388780A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010063147A1 (en) * | 2008-12-03 | 2010-06-10 | 中兴通讯股份有限公司 | Method and mobile terminal for sharing mobile phone television program |
| CN101945351A (en) * | 2010-09-21 | 2011-01-12 | 深圳市同洲电子股份有限公司 | Method for sharing video, a first terminal and terminal |
| WO2012079533A1 (en) * | 2010-12-16 | 2012-06-21 | ***通信集团广东有限公司 | Information processing system, and multimedia information processing method and system |
| CN102510294A (en) * | 2011-09-21 | 2012-06-20 | 深圳市华曦达科技股份有限公司 | Device and method for providing data services for mobile terminal |
| CN102340706A (en) * | 2011-10-24 | 2012-02-01 | 中兴通讯股份有限公司 | Digital television program sharing device, method and set-top box |
| WO2012155477A1 (en) * | 2011-10-24 | 2012-11-22 | 中兴通讯股份有限公司 | Digital television program sharing device and method, and set-top box |
| CN103260063A (en) * | 2012-02-15 | 2013-08-21 | 台景达科技股份有限公司 | Wireless transmission set-top-box |
| WO2014036873A1 (en) * | 2012-09-10 | 2014-03-13 | 深圳创维数字技术股份有限公司 | Method for sharing transport stream |
| CN102905174A (en) * | 2012-09-10 | 2013-01-30 | 深圳创维数字技术股份有限公司 | Sharing method of transport stream |
| CN102905174B (en) * | 2012-09-10 | 2016-06-08 | 深圳创维数字技术股份有限公司 | A kind of shared method of Transport Stream |
| WO2014100926A1 (en) * | 2012-12-24 | 2014-07-03 | Thomson Licensing | Method and system for displaying event messages related to subscribed video channels |
| WO2016082348A1 (en) * | 2014-11-24 | 2016-06-02 | 中兴通讯股份有限公司 | Method for implementing wireless transmission of television programs, and set-top box |
| CN104735519A (en) * | 2015-03-16 | 2015-06-24 | 冠捷显示科技（厦门）有限公司 | System and method for sharing TV programs remotely through remote transmission tool |
| CN105812907A (en) * | 2016-03-24 | 2016-07-27 | 福州瑞芯微电子股份有限公司 | Online multimedia program stream sharing method and device |
| CN105812907B (en) * | 2016-03-24 | 2019-02-01 | 福州瑞芯微电子股份有限公司 | A kind of online multimedia program stream sharing method and device |
| CN106604099A (en) * | 2016-12-30 | 2017-04-26 | 深圳大学 | Cable television digital set-top box video signal and audio signal wireless transmission device |
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