WO2011160349A1 - Terminal mobile et procédé d'interaction entre le terminal mobile et un serveur de réseau - Google Patents

Terminal mobile et procédé d'interaction entre le terminal mobile et un serveur de réseau Download PDF

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Publication number
WO2011160349A1
WO2011160349A1 PCT/CN2010/077348 CN2010077348W WO2011160349A1 WO 2011160349 A1 WO2011160349 A1 WO 2011160349A1 CN 2010077348 W CN2010077348 W CN 2010077348W WO 2011160349 A1 WO2011160349 A1 WO 2011160349A1
Authority
WO
WIPO (PCT)
Prior art keywords
module
mobile terminal
audio
top box
mobile phone
Prior art date
Application number
PCT/CN2010/077348
Other languages
English (en)
Chinese (zh)
Inventor
行晓亮
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2011160349A1 publication Critical patent/WO2011160349A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals

Definitions

  • the present invention relates to a television set-top box technology, and more particularly to a mobile terminal and a method for interacting with the network server. Background technique
  • the main purpose of the present invention is to provide a mobile terminal and a method for interacting with the network server, combining the functions of the mobile phone and the function of the set top box, developing the potential functions of the mobile phone, and realizing the local part of the broadcast television network and the telecommunication communication network. Convergence, thereby avoiding waste of resources and realizing the interaction of the terminal with the web server through the broadcast network.
  • a mobile terminal comprising: a set top box module, an audio and video AV interface circuit; wherein the set top box module is configured to receive and decode a digital television signal;
  • the AV interface circuit is configured to output the decoded signal of the set top box module to the digital television end
  • the mobile terminal further includes a user interaction module and a network server interaction module.
  • the network server interaction module is configured to directly interact with the network server according to the operation information of the user interaction module.
  • the set top box module specifically includes: a tuner module, an analog/digital A/D conversion module, a quadrature amplitude modulation QAM demodulator module, a channel forward error correction decoding module, a descrambling module, a demultiplexing module, and MPEG- 2 decoding module, audio digital/analog D/A conversion module, video encoder module; the tuner module receives high frequency signals from a digital television broadcast network, is converted by the A/D conversion module, and passes through the QAM demodulator
  • the channel decoding is completed, and the transport stream containing the audio, video and other data information is separated from the carrier, and then decoded by the channel forward error correction decoding module and descrambled by the descrambling module, and then the demultiplexing module is used to distinguish different
  • the program extracts the corresponding audio, video stream and data stream and sends it to the MPEG-2 decoder. After the MPEG-2 decoder completes the decompression of the audio and video signals, the signal is restored
  • the mobile terminal is a global mobile communication system GSM mobile phone, time division synchronous code division multiple access TD-SCDMA mobile phone, code division multiple access CDMA mobile phone, wideband code division multiple access WCDMA mobile phone or global microwave interconnection access WiMax mobile phone .
  • a method for interacting a mobile terminal with a web server comprising:
  • the set top box module of the mobile terminal receives and decodes the digital television signal
  • the AV interface circuit of the mobile terminal outputs the decoded signal of the set top box module to the digital television terminal.
  • the method further includes: the network server interaction module of the mobile terminal directly interacts with the network server according to the operation information of the user in the user interaction module.
  • the set top box module specifically includes: a tuner module, an A/D conversion module, a QAM demodulator module, a channel forward error correction decoding module, a descrambling module, a demultiplexing module, an MPEG-2 decoding module, and an audio D /A conversion module, video encoder module,
  • the set top box module decodes the digital television signal into: the tuner module receives the high frequency signal from the digital television broadcast network, and after being converted by the A/D conversion module, the channel decoding is completed by the QAM demodulator, and the inclusion is separated from the carrier.
  • the transmission stream of audio, video and other data information is decoded by the channel forward error correction decoding module and descrambled by the descrambling module, and the demultiplexing module distinguishes different programs to extract corresponding audio and video streams and
  • the data stream is sent to the MPEG-2 decoder. After the MPEG-2 decoder completes the decompression of the audio and video signals, the signal is restored to the analog audio and video signals by the video encoder and the audio D/A conversion module.
  • the mobile terminal is a GSM mobile phone, a TD-SCDMA mobile phone, a CDMA mobile phone, a WCDM A mobile phone or a WiMax mobile phone.
  • the mobile terminal of the present invention and the interaction method thereof with the network server enable the mobile terminal to realize the function of the digital television set top box through the built-in set top box module and the audio and video (AV) interface circuit in the mobile terminal, and the invention can set a certain protocol Realize direct two-way interaction between the mobile terminal and the network server, and improve interaction flexibility.
  • AV audio and video
  • FIG. 1 is a schematic diagram of a network architecture related to the present invention
  • FIG. 2 is a schematic structural diagram of a mobile terminal according to the present invention.
  • FIG. 3 is a schematic structural diagram of a set top box module in a mobile terminal according to the present invention. detailed description
  • the basic idea of the present invention is to enable a mobile terminal to implement the function of a digital television set top box through a set top box module and an AV interface circuit built in the mobile terminal, and the present invention realizes direct bidirectional between the mobile terminal and the network server by setting a certain protocol. Interaction.
  • CMMB China Mobile Multimedia Broadcasting
  • the network includes a digital television terminal, a mobile terminal, a digital television front-end server, and a network server.
  • the digital front-end server is placed on the digital TV operator side
  • the network server is placed on the communication carrier
  • the mobile terminal and digital TV terminal are placed on the user side.
  • the digital television signal is sent to the mobile phone through the network server, and the mobile terminal analyzes the signal and transmits it to the digital television terminal for the user to watch.
  • the mobile terminal includes: a set top box module and an AV interface circuit;
  • the set top box module is configured to receive and decode a digital television signal
  • the AV interface circuit is configured to output the decoded signal of the set top box module to the digital television terminal.
  • the mobile terminal provided by the present invention further includes a user interaction module and a network server interaction module, and the network server interaction module is configured to directly interact with the network server according to the operation information of the user in the user interaction module.
  • the set top box module includes: a tuner module, an analog/digital (A/D) conversion module, and a quadrature amplitude modulation (QAM) demodulator module.
  • A/D analog/digital
  • QAM quadrature amplitude modulation
  • Channel forward error correction decoding module descrambling module, demultiplexing module, MPEG-2 decoding module, audio (digital/analog (D/A) conversion module, video encoder module.
  • the tuner module receives the high frequency signal from the digital television broadcasting network, and after being converted by the A/D conversion module, performs channel decoding through the QAM demodulator, and separates the transport stream containing the audio, video and other data information from the carrier.
  • TS the transmission stream generally contains multiple audio and video streams and some data information
  • the QAM demodulator performs the channel decoding of the transport stream, and then the channel forward error correction.
  • the decoding module decodes and descrambles the module
  • the demultiplexing module distinguishes different programs, extracts corresponding audio, video streams and data streams, and sends them to the MPEG-2 decoder and corresponding parsing software to complete the numbers. Restore of information.
  • the conditional access module For pay TV, the conditional access module performs descrambling on the audio and video streams, and uses a smart card containing the identification user and the billing function to ensure that the legitimate user can watch normally.
  • the MPEG-2 decoder performs decompression of audio and video signals, restores analog audio and video signals through the video encoder and audio D/A conversion module, displays high quality images on a conventional color television, and provides multi-channel stereo programs. .
  • the digital signal processing module in the mobile terminal can be used to receive and process the digital television signal to realize the function of the digital set top box.
  • the modules included in the mobile terminal that can be utilized include: a data decoding unit, a central processing unit, a video and an audio output unit,
  • the data decoding unit is configured to receive and decode television data from a digital television broadcast network, and then transmit the decoded data to a central processing unit;
  • the central processing unit is configured to output data from the data decoding unit to the digital television terminal through the video and audio output unit.
  • the central processing unit can also implement data transmission from the set top box to the value added service server through the radio frequency mobile communication unit and the mobile communication network.
  • the mobile terminal provided by the present invention can directly send interactive information to the network server through the mobile phone, and the network server corresponds to the interactive channel.
  • a certain protocol needs to be set, and in the network server.
  • the customization of the existing mobile phone to the television program is indirect, and needs to be transmitted to the television station through multiple conversions of the proxy structure and the device.
  • the mobile phone with the built-in set-top box module we designed can realize the direct interaction between the mobile phone and the network server of the TV station by setting a certain protocol, which is convenient and fast, and is fundamentally different from the previous TV program interaction. Referring to FIG.
  • the digital TV front-end server can transmit the interactive channel list to the mobile phone, and the mobile phone transmits the interactive channel list to the digital television terminal for display through the built-in set-top box module, and the digital television terminal receives the user for the interactive program.
  • the interactive information input by the button on the mobile phone is used, the interactive information and other related information are sent to the web server together, and the web server responds to the interactive information of the user in the corresponding network portal, and sends the response result to the digital television.
  • Front-end server can transmit the interactive channel list to the mobile phone, and the mobile phone transmits the interactive channel list to the digital television terminal for display through the built-in set-top box module, and the digital television terminal receives the user for the interactive program.
  • the mobile terminal can utilize the existing network, expand the mobile phone function, increase the interaction capability between the digital set top box and the television broadcast network, and realize the functions of digital program active customization that cannot be realized by the set top box.
  • the mobile terminal with built-in digital set-top box can realize the online information browsing on the television or the program selection control of the television by means of the wireless internet function of the mobile terminal or the dump function of the memory card, so that the television user can browse the network conveniently. Information materials, you can easily choose to watch your favorite TV programs.
  • the invention also correspondingly proposes a method for interacting a mobile terminal with a network server, comprising: receiving, by a set-top box module of the mobile terminal, a digital television signal and decoding the same;
  • the AV interface circuit of the mobile terminal outputs the decoded signal of the set top box module to the digital television terminal.
  • the method further includes: the network server interaction module of the mobile terminal directly interacts with the network server according to the operation information of the user in the user interaction module.
  • the set top box module specifically includes: a tuner module, an A/D conversion module, a QAM demodulator module, a channel forward error correction decoding module, a descrambling module, a demultiplexing module, an MPEG-2 decoding module, and an audio D /A conversion module, video encoder module,
  • the set top box module decodes the digital television signal into: the tuner module receives the high frequency signal from the digital television broadcast network, and after being converted by the A/D conversion module, the channel decoding is completed by the QAM demodulator, and the inclusion is separated from the carrier.
  • the transport stream of audio, video and other data information After decoding by the channel forward error correction decoding module and descrambling module, the demultiplexing module distinguishes different programs, extracts corresponding audio, video streams and data streams, and sends them to the MPEG-2 decoder. After the MPEG-2 decoder completes the decompression of the audio and video signals, the signal is restored by the video encoder and the audio D/A conversion module to the analog audio and video signals.
  • the mobile terminal may be a Global System for Mobile Communications (GSM) mobile phone, Time Division Synchronous Code Division Multiple Access (TD-SCDMA) mobile phone, Code Division Multiple Access (CDMA) mobile phone, Wideband Code Division Multiple Access (WCDMA).
  • GSM Global System for Mobile Communications
  • TD-SCDMA Time Division Synchronous Code Division Multiple Access
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • a mobile phone or a Worldwide Interoperability for Microwave Access (WiMax) mobile phone is mainly used to transmit signals to a network server through a mobile phone network.
  • the network server identifies the identity of the user based on the source number of the information and receives information sent from the network server. And send information to the web server.

Abstract

L'invention concerne un terminal mobile, comprenant : un module adaptateur et un circuit d'interface Audio-Vidéo (AV), le module adaptateur étant conçu pour recevoir et décoder des signaux de télévision numérique et le circuit d'interface AV étant conçu pour appliquer les signaux décodés par le module adaptateur à un terminal de télévision numérique. Le terminal mobile comprend en outre un module d'interaction avec l'abonné et un module d'interaction avec le serveur de réseau, le module d'interaction avec le serveur de réseau étant conçu pour entrer en interaction directe avec le serveur de réseau compte tenu d'informations opérationnelles associées à l'abonné dans le module d'interaction avec l'abonné. L'invention concerne également un procédé correspondant d'interaction entre le terminal mobile et le serveur de réseau. L'invention permet au terminal mobile, doté du module adaptateur et du circuit d'interface AV, de servir de boîtier adaptateur de télévision numérique et établit une interaction bilatérale entre le terminal mobile et le serveur de réseau grâce à la configuration de protocoles particuliers pour une plus grande flexibilité d'interaction.
PCT/CN2010/077348 2010-06-22 2010-09-28 Terminal mobile et procédé d'interaction entre le terminal mobile et un serveur de réseau WO2011160349A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010102100078A CN101877743A (zh) 2010-06-22 2010-06-22 一种移动终端及其与网络服务器的交互方法
CN201010210007.8 2010-06-22

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Publication Number Publication Date
WO2011160349A1 true WO2011160349A1 (fr) 2011-12-29

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CN (1) CN101877743A (fr)
WO (1) WO2011160349A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102638710A (zh) * 2011-02-15 2012-08-15 鸿富锦精密工业（深圳）有限公司 网络电视控制系统及方法
CN103297825B (zh) * 2012-02-24 2018-01-23 北京四达时代软件技术股份有限公司 一种实现地面数字电视多媒体便携式终端
CN103581714A (zh) * 2012-08-07 2014-02-12 中国电信股份有限公司 基于移动终端的iptv信号传送方法及移动终端
CN105635810B (zh) * 2015-12-30 2018-12-18 北京奇艺世纪科技有限公司 一种电视信号的处理方法、装置和系统
CN110839170B (zh) * 2018-08-16 2021-09-21 东方梦幻虚拟现实科技有限公司 一种使用机顶盒数据传输系统的机顶盒传输数据的方法
CN109275004A (zh) * 2018-11-07 2019-01-25 深圳Tcl数字技术有限公司 数字电视信号解扰方法、移动终端、系统及存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101060615A (zh) * 2006-04-17 2007-10-24 三星电子株式会社 移动终端中的显示控制设备和方法
CN201393305Y (zh) * 2009-02-13 2010-01-27 深圳北控信息发展有限公司 移动互联网终端
CN101668183A (zh) * 2009-07-08 2010-03-10 四川长虹电器股份有限公司 一种移动终端节目互动方法、系统及终端设备
CN201422128Y (zh) * 2009-04-22 2010-03-10 厦门三五互联科技股份有限公司 一种实现智能移动电话与标准显示器间信号转换的适配器
CN201623751U (zh) * 2009-12-25 2010-11-03 上海闻泰电子科技有限公司 一种带视频输出的数字电视手机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB321778A (en) * 1928-10-02 1929-11-21 Halesowen Tube Company Ltd Means for securing the handles of perambulators, push-chairs or the like
KR100678204B1 (ko) * 2002-09-17 2007-02-01 삼성전자주식회사 휴대단말기의 모드에 따른 영상 및 데이터 표시장치 및 방법
US7899492B2 (en) * 2004-07-16 2011-03-01 Sellerbid, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101060615A (zh) * 2006-04-17 2007-10-24 三星电子株式会社 移动终端中的显示控制设备和方法
CN201393305Y (zh) * 2009-02-13 2010-01-27 深圳北控信息发展有限公司 移动互联网终端
CN201422128Y (zh) * 2009-04-22 2010-03-10 厦门三五互联科技股份有限公司 一种实现智能移动电话与标准显示器间信号转换的适配器
CN101668183A (zh) * 2009-07-08 2010-03-10 四川长虹电器股份有限公司 一种移动终端节目互动方法、系统及终端设备
CN201623751U (zh) * 2009-12-25 2010-11-03 上海闻泰电子科技有限公司 一种带视频输出的数字电视手机

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