JP4782145B2 - 二方向ネットワークにおけるコンテンツの要求 - Google Patents

二方向ネットワークにおけるコンテンツの要求 Download PDF

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Publication number
JP4782145B2
JP4782145B2 JP2007543380A JP2007543380A JP4782145B2 JP 4782145 B2 JP4782145 B2 JP 4782145B2 JP 2007543380 A JP2007543380 A JP 2007543380A JP 2007543380 A JP2007543380 A JP 2007543380A JP 4782145 B2 JP4782145 B2 JP 4782145B2
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JP
Japan
Prior art keywords
module
receiver
request
receiver system
application
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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 - Lifetime
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JP2007543380A
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English (en)
Japanese (ja)
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JP2008522490A5 (enExample
JP2008522490A (ja
Inventor
デュロー，ヴィンセント
デルピュシュ，アラン
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OpenTV Inc
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OpenTV Inc
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Publication of JP2008522490A5 publication Critical patent/JP2008522490A5/ja
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Anticipated expiration legal-status Critical
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    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26266—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for determining content or additional data repetition rate, e.g. of a file in a DVB carousel according to its importance
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2665—Gathering content from different sources, e.g. Internet and satellite
    • 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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • 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
    • H04N21/64—Addressing
    • H04N21/6405—Multicasting
    • 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
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • 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
    • H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
    • 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
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
    • 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
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2007543380A 2004-11-29 2005-11-17 二方向ネットワークにおけるコンテンツの要求 Expired - Lifetime JP4782145B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/999,209 US20060117355A1 (en) 2004-11-29 2004-11-29 Pushing content in a two-way network
US10/999,209 2004-11-29
PCT/US2005/042227 WO2006057981A2 (en) 2004-11-29 2005-11-17 Pushing content in a two-way network

Publications (3)

Publication Number Publication Date
JP2008522490A JP2008522490A (ja) 2008-06-26
JP2008522490A5 JP2008522490A5 (enExample) 2009-06-04
JP4782145B2 true JP4782145B2 (ja) 2011-09-28

Family

ID=36498461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007543380A Expired - Lifetime JP4782145B2 (ja) 2004-11-29 2005-11-17 二方向ネットワークにおけるコンテンツの要求

Country Status (5)

Country Link
US (1) US20060117355A1 (enExample)
EP (1) EP1817909A4 (enExample)
JP (1) JP4782145B2 (enExample)
AU (1) AU2005309706B2 (enExample)
WO (1) WO2006057981A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8938546B2 (en) 2006-11-15 2015-01-20 Opentv, Inc. Data retrieval in a two-way network

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CN101019430A (zh) * 2004-06-30 2007-08-15 皇家飞利浦电子股份有限公司 内容管理模块、包含该内容管理模块的设备以及用于控制交互式应用的方法
US9860599B2 (en) * 2005-06-17 2018-01-02 At&T Intellectual Property I, L.P. Methods, systems, and products for providing sample content
US7853686B2 (en) * 2005-11-16 2010-12-14 ABSi Corporation System and method for wirelessly broadcasting content from a core for receipt by a mobile client
US8260945B2 (en) * 2005-11-16 2012-09-04 ABSi Corporation System and method for wirelessly broadcasting content from a core for receipt by a mobile client
US9578288B2 (en) * 2007-06-08 2017-02-21 At&T Intellectual Property I, L.P. Peer-to-peer distributed storage for internet protocol television
EP2400749B1 (en) * 2010-06-24 2013-05-01 Koninklijke KPN N.V. Access network controls distributed local caching upon end-user download
WO2019157082A1 (en) * 2018-02-06 2019-08-15 Phenix Real Time Solutions, Inc. Simulating a local experience by live streaming sharable viewpoints of a live event

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US6411616B1 (en) * 1996-11-12 2002-06-25 Starguide Digital Networks, Inc. High bandwidth broadcast system having localized multicast access to broadcast content
US20030149734A1 (en) * 2002-02-01 2003-08-07 Janne Aaltonen System and method for the efficient use of network resources and the provision of television broadcast information
US20040139480A1 (en) * 2002-04-19 2004-07-15 Alain Delpuch Supporting common interactive television functionality through presentation engine syntax

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JP3133517B2 (ja) * 1992-10-15 2001-02-13 シャープ株式会社 画像領域検出装置、該画像検出装置を用いた画像符号化装置
US5793975A (en) * 1996-03-01 1998-08-11 Bay Networks Group, Inc. Ethernet topology change notification and nearest neighbor determination
US6118472A (en) * 1996-06-05 2000-09-12 Sun Microsystems, Inc. Method and apparatus for seamless connectivity of wide-band networks and narrow-band networks
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FI20001570L (fi) * 2000-06-30 2001-12-31 Nokia Corp Synkronoitu palveluntarjonta tietoliikenneverkossa
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US6411616B1 (en) * 1996-11-12 2002-06-25 Starguide Digital Networks, Inc. High bandwidth broadcast system having localized multicast access to broadcast content
US20030149734A1 (en) * 2002-02-01 2003-08-07 Janne Aaltonen System and method for the efficient use of network resources and the provision of television broadcast information
US20040139480A1 (en) * 2002-04-19 2004-07-15 Alain Delpuch Supporting common interactive television functionality through presentation engine syntax

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8938546B2 (en) 2006-11-15 2015-01-20 Opentv, Inc. Data retrieval in a two-way network
US9043479B2 (en) 2006-11-15 2015-05-26 Opentv, Inc. Data retrieval in a two-way network

Also Published As

Publication number Publication date
WO2006057981A2 (en) 2006-06-01
EP1817909A2 (en) 2007-08-15
US20060117355A1 (en) 2006-06-01
AU2005309706B2 (en) 2009-10-29
AU2005309706A1 (en) 2006-06-01
JP2008522490A (ja) 2008-06-26
WO2006057981A3 (en) 2007-11-08
EP1817909A4 (en) 2009-11-04

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