CN103442275B - 一种图文数据流的处理方法、装置及机顶盒 - Google Patents

一种图文数据流的处理方法、装置及机顶盒 Download PDF

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Publication number
CN103442275B
CN103442275B CN201310390496.3A CN201310390496A CN103442275B CN 103442275 B CN103442275 B CN 103442275B CN 201310390496 A CN201310390496 A CN 201310390496A CN 103442275 B CN103442275 B CN 103442275B
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CN
China
Prior art keywords
text
image
data
information
data stream
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201310390496.3A
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English (en)
Chinese (zh)
Other versions
CN103442275A (zh
Inventor
陈业安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Jiuzhou Electric Appliance Co Ltd
Original Assignee
Shenzhen Jiuzhou Electric Appliance Co Ltd
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 Shenzhen Jiuzhou Electric Appliance Co Ltd filed Critical Shenzhen Jiuzhou Electric Appliance Co Ltd
Priority to CN201310390496.3A priority Critical patent/CN103442275B/zh
Publication of CN103442275A publication Critical patent/CN103442275A/zh
Priority to PCT/CN2014/085282 priority patent/WO2015027913A1/fr
Application granted granted Critical
Publication of CN103442275B publication Critical patent/CN103442275B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44012—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
    • 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
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4888—Data services, e.g. news ticker for displaying teletext characters
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • User Interface Of Digital Computer (AREA)
CN201310390496.3A 2013-08-30 2013-08-30 一种图文数据流的处理方法、装置及机顶盒 Expired - Fee Related CN103442275B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310390496.3A CN103442275B (zh) 2013-08-30 2013-08-30 一种图文数据流的处理方法、装置及机顶盒
PCT/CN2014/085282 WO2015027913A1 (fr) 2013-08-30 2014-08-27 Procédé, dispositif et boîtier décodeur de traitement de flux de données d'image/texte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310390496.3A CN103442275B (zh) 2013-08-30 2013-08-30 一种图文数据流的处理方法、装置及机顶盒

Publications (2)

Publication Number Publication Date
CN103442275A CN103442275A (zh) 2013-12-11
CN103442275B true CN103442275B (zh) 2017-04-12

Family

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CN201310390496.3A Expired - Fee Related CN103442275B (zh) 2013-08-30 2013-08-30 一种图文数据流的处理方法、装置及机顶盒

Country Status (2)

Country Link
CN (1) CN103442275B (fr)
WO (1) WO2015027913A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103442275B (zh) * 2013-08-30 2017-04-12 深圳市九洲电器有限公司 一种图文数据流的处理方法、装置及机顶盒
CN111385618B (zh) * 2018-12-29 2022-01-04 深圳Tcl新技术有限公司 一种信源列表显示方法、Android电视及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1302038A (zh) * 1999-12-29 2001-07-04 英业达集团（南京）电子技术有限公司 个性化网页阅读机制实现方法
CN101867695A (zh) * 2010-05-21 2010-10-20 中山大学 一种基于浏览器的数字电视机顶盒
CN102724591A (zh) * 2012-03-30 2012-10-10 深圳创维数字技术股份有限公司 一种机顶盒的页面显示方法及机顶盒设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102238428A (zh) * 2010-04-29 2011-11-09 鸿富锦精密工业（深圳）有限公司 机顶盒及其快速构建电视节目表的方法
CN102316367A (zh) * 2010-06-30 2012-01-11 上海视加信息科技有限公司 一种存储视频资源信息的方法
CN102088627A (zh) * 2011-01-19 2011-06-08 深圳创维数字技术股份有限公司 一种节目数据信息更新系统及数据更新方法
CN102118650A (zh) * 2011-01-25 2011-07-06 深圳市酷开网络科技有限公司 一种电视机菜单显示方法、装置及电视机
CN103002336A (zh) * 2012-11-15 2013-03-27 深圳市九洲电器有限公司 一种数据浏览方法、装置及机顶盒
CN102968306B (zh) * 2012-11-29 2016-01-20 广东全通教育股份有限公司 一种基于数据模型驱动的代码自动生成方法和系统
CN103442275B (zh) * 2013-08-30 2017-04-12 深圳市九洲电器有限公司 一种图文数据流的处理方法、装置及机顶盒

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1302038A (zh) * 1999-12-29 2001-07-04 英业达集团（南京）电子技术有限公司 个性化网页阅读机制实现方法
CN101867695A (zh) * 2010-05-21 2010-10-20 中山大学 一种基于浏览器的数字电视机顶盒
CN102724591A (zh) * 2012-03-30 2012-10-10 深圳创维数字技术股份有限公司 一种机顶盒的页面显示方法及机顶盒设备

Also Published As

Publication number Publication date
WO2015027913A1 (fr) 2015-03-05
CN103442275A (zh) 2013-12-11

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