ATE254822T1 - System und verfahren zur aufnahme von push daten - Google Patents

System und verfahren zur aufnahme von push daten

Info

Publication number
ATE254822T1
ATE254822T1 AT00974109T AT00974109T ATE254822T1 AT E254822 T1 ATE254822 T1 AT E254822T1 AT 00974109 T AT00974109 T AT 00974109T AT 00974109 T AT00974109 T AT 00974109T AT E254822 T1 ATE254822 T1 AT E254822T1
Authority
AT
Austria
Prior art keywords
data objects
data
data stream
program
stored
Prior art date
Application number
AT00974109T
Other languages
English (en)
Inventor
Ludovic Pierre
Vincent Dureau
Alain Delpuch
Original Assignee
Opentv Corp
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 Opentv Corp filed Critical Opentv Corp
Application granted granted Critical
Publication of ATE254822T1 publication Critical patent/ATE254822T1/de

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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4335—Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • H04N21/4349—Demultiplexing of additional data and video streams by extracting from data carousels, e.g. extraction of software modules from a DVB carousel
    • 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H04N21/4351—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving reassembling additional data, e.g. rebuilding an executable program from recovered modules
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software
    • 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
    • H04N21/8545—Content authoring for generating interactive applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
  • Television Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Recording Measured Values (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Circuits Of Receivers In General (AREA)
AT00974109T 1999-10-29 2000-09-15 System und verfahren zur aufnahme von push daten ATE254822T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16249099P 1999-10-29 1999-10-29
PCT/US2000/040909 WO2001033852A1 (en) 1999-10-29 2000-09-15 System and method for recording pushed data

Publications (1)

Publication Number Publication Date
ATE254822T1 true ATE254822T1 (de) 2003-12-15

Family

ID=22585843

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00974109T ATE254822T1 (de) 1999-10-29 2000-09-15 System und verfahren zur aufnahme von push daten

Country Status (12)

Country Link
EP (1) EP1224806B1 (de)
JP (1) JP4628629B2 (de)
CN (1) CN1177479C (de)
AT (1) ATE254822T1 (de)
AU (1) AU770163B2 (de)
BR (1) BR0015152A (de)
CA (1) CA2388789A1 (de)
DE (1) DE60006708T2 (de)
DK (1) DK1224806T3 (de)
ES (1) ES2211641T3 (de)
HK (1) HK1049757B (de)
WO (1) WO2001033852A1 (de)

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GB0116116D0 (en) * 2001-06-30 2001-08-22 Koninkl Philips Electronics Nv Receiver apparatus and method
GB0122585D0 (en) 2001-09-19 2001-11-07 Koninl Philips Electronics Nv Control of an interactive application
GB2383488A (en) 2001-12-20 2003-06-25 Sony Uk Ltd Method and apparatus for creating data carousels
FR2835131B1 (fr) * 2002-01-21 2004-03-05 Carlipa Systems Systeme de diffusion de media et rocede mis en oeuvre dans un tel systeme
GB2387730B (en) * 2002-03-07 2006-01-04 Chello Broadband N V Media playout system
US7886332B2 (en) 2002-03-19 2011-02-08 Canon Kabushiki Kaisha Television broadcast receiving apparatus
GB0213432D0 (en) * 2002-06-12 2002-07-24 Pace Micro Tech Plc Broadcast data receiver and method of storing data therefor
JP3704106B2 (ja) 2002-06-28 2005-10-05 株式会社東芝 電子機器及び電力供給方法
JP2005537708A (ja) 2002-08-21 2005-12-08 ディズニー エンタープライゼス インコーポレイテッド デジタルホームムービーライブラリ
JP2006509392A (ja) * 2002-12-04 2006-03-16 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ アプリケーションデータ信号生成方法及び装置
RU2325782C2 (ru) * 2002-12-30 2008-05-27 Конинклейке Филипс Электроникс Н.В. Способ передачи интерактивного телевидения
AU2003294162A1 (en) * 2003-01-31 2004-08-23 Koninklijke Philips Electronics N.V. Inter-application control to improve the performance of playback of stored interactive-tv applications
KR101044724B1 (ko) * 2003-03-12 2011-06-28 코닌클리케 필립스 일렉트로닉스 엔.브이. 대화식 텔레비전 프로그램을 저장하는 방법 및 장치
US7865068B2 (en) 2003-04-29 2011-01-04 Koninklijke Philips Electronics N.V. Device and method for recording information
WO2004098185A1 (en) * 2003-04-29 2004-11-11 Koninklijke Philips Electronics N.V. Method and apparatus for storing a data stream
KR20060035634A (ko) * 2003-06-25 2006-04-26 코닌클리케 필립스 일렉트로닉스 엔.브이. 홈 네트워크의 자동 및 선택적 백업 시스템
CN1867999B (zh) * 2003-10-10 2012-03-21 松下电器产业株式会社 记录方法、再现装置、再现方法
TW200518070A (en) 2003-10-10 2005-06-01 Matsushita Electric Industrial Co Ltd Recording medium, reproduction device, program, and reproduction method
JP4459644B2 (ja) * 2004-02-06 2010-04-28 株式会社エヌ・ティ・ティ・ドコモ データ受信装置およびデータ受信方法
WO2005104557A1 (en) * 2004-04-26 2005-11-03 Koninklijke Philips Electronics N.V. Method for recording of interactive information in interactive digital television and playback thereof
CN1737930A (zh) * 2004-08-18 2006-02-22 皇家飞利浦电子股份有限公司 一种存储/删除交互式应用的方法和装置
JP2008516506A (ja) * 2004-10-11 2008-05-15 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 対話型アプリケーション共用方法及び装置
CN100486329C (zh) * 2005-11-16 2009-05-06 中兴通讯股份有限公司 一种iptv与流媒体设备的接口适配方法
JP2007281537A (ja) * 2006-04-03 2007-10-25 Hitachi Ltd 録画再生装置及び録画再生装置を含むテレビジョン受信機
CN101978692B (zh) * 2008-04-03 2013-12-25 爱立信电话股份有限公司 交互式媒体系统和用于在交互式媒体系统中确定交互服务器范围的方法
JP5193773B2 (ja) * 2008-09-25 2013-05-08 シャープ株式会社 映像配信システム及び映像配信装置
US8380909B2 (en) 2009-04-08 2013-02-19 Google Inc. Multiple command queues having separate interrupts
US8447918B2 (en) 2009-04-08 2013-05-21 Google Inc. Garbage collection for failure prediction and repartitioning
US9032466B2 (en) 2010-01-13 2015-05-12 Qualcomm Incorporated Optimized delivery of interactivity event assets in a mobile broadcast communication system
US20110177775A1 (en) * 2010-01-13 2011-07-21 Qualcomm Incorporated Signaling mechanisms, templates and systems for creation and delivery of interactivity events on mobile devices in a mobile broadcast communication system
US9485535B2 (en) 2010-01-13 2016-11-01 Qualcomm Incorporated Notification of interactivity event asset delivery sources in a mobile broadcast communication system
US8676991B2 (en) * 2010-01-13 2014-03-18 Qualcomm Incorporated Signaling mechanisms and systems for enabling, transmitting and maintaining interactivity features on mobile devices in a mobile broadcast communication system
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Also Published As

Publication number Publication date
CN1177479C (zh) 2004-11-24
WO2001033852A1 (en) 2001-05-10
CA2388789A1 (en) 2001-05-10
AU770163B2 (en) 2004-02-12
CN1382344A (zh) 2002-11-27
ES2211641T3 (es) 2004-07-16
HK1049757B (en) 2004-11-26
JP4628629B2 (ja) 2011-02-09
BR0015152A (pt) 2002-07-16
AU1252701A (en) 2001-05-14
EP1224806A1 (de) 2002-07-24
DK1224806T3 (da) 2004-02-16
DE60006708T2 (de) 2004-09-30
JP2003513559A (ja) 2003-04-08
EP1224806B1 (de) 2003-11-19
DE60006708D1 (de) 2003-12-24

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