BR0105377A - Servidor, sistema de radiodifusão, processo para gerar, a partir de um fluxo de transporte de entrada de um primeiro tipo e a partir de dados de um segundo tipo, um fluxo de transporte de saìda, e, programa de computador - Google Patents

Servidor, sistema de radiodifusão, processo para gerar, a partir de um fluxo de transporte de entrada de um primeiro tipo e a partir de dados de um segundo tipo, um fluxo de transporte de saìda, e, programa de computador

Info

Publication number
BR0105377A
BR0105377A BR0105377-9A BR0105377A BR0105377A BR 0105377 A BR0105377 A BR 0105377A BR 0105377 A BR0105377 A BR 0105377A BR 0105377 A BR0105377 A BR 0105377A
Authority
BR
Brazil
Prior art keywords
type
data
transport stream
transport flow
server
Prior art date
Application number
BR0105377-9A
Other languages
English (en)
Inventor
Laurent Herrmann
Francois Martin
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BR0105377A publication Critical patent/BR0105377A/pt

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]
    • H04N21/20—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
    • H04N21/236—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
    • H04N21/23608—Remultiplexing multiplex streams, e.g. involving modifying time stamps or remapping the packet identifiers
    • 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
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Television Systems (AREA)

Abstract

"SERVIDOR, SISTEMA DE RADIODIFUSãO, PROCESSO PARA GERAR, A PARTIR DE UM FLUXO DE TRANSPORTE DE ENTRADA DE UM PRIMEIRO TIPO E A PARTIR DE DADOS DE UM SEGUNDO TIPO, UM FLUXO DE TRANSPORTE DE SAìDA, E, PROGRAMA DE COMPUTADOR". A invenção propõe um processo de gerar, a partir de um fluxo de transporte de entrada de um primeiro tipo e a partir de dados de um segundo tipo, um fluxo de transporte de saída do citado primeiro tipo que notavelmente porta citados dados do citado segundo tipo. Este processo consiste de: gerar um fluxo de transporte intermediário, criando largura de banda disponível no fluxo de transporte de entrada; inserir os dados do segundo tipo na largura de banda disponível do fluxo de transporte intermediário, gerando deste modo o fluxo de transporte de saída. O processo notavelmente se aplica à geração de um fluxo de transporte de saída MPEG-2 a partir de um fluxo de transporte de entrada MPEG-2 e de dados M4. Neste caso, uma etapa de atualização adicional é necessária para atualizar tabelas PSI.
BR0105377-9A 2000-03-27 2001-03-14 Servidor, sistema de radiodifusão, processo para gerar, a partir de um fluxo de transporte de entrada de um primeiro tipo e a partir de dados de um segundo tipo, um fluxo de transporte de saìda, e, programa de computador BR0105377A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00400840 2000-03-27
EP00402388 2000-08-29
PCT/EP2001/002905 WO2001074083A1 (en) 2000-03-27 2001-03-14 Method of inserting data of a second type into an input stream of a first type

Publications (1)

Publication Number Publication Date
BR0105377A true BR0105377A (pt) 2002-02-19

Family

ID=26073444

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0105377-9A BR0105377A (pt) 2000-03-27 2001-03-14 Servidor, sistema de radiodifusão, processo para gerar, a partir de um fluxo de transporte de entrada de um primeiro tipo e a partir de dados de um segundo tipo, um fluxo de transporte de saìda, e, programa de computador

Country Status (8)

Country Link
US (1) US20010050924A1 (pt)
EP (1) EP1186174A1 (pt)
JP (1) JP2003529296A (pt)
KR (1) KR20020026166A (pt)
CN (1) CN1201574C (pt)
BR (1) BR0105377A (pt)
MX (1) MXPA01012005A (pt)
WO (1) WO2001074083A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7216288B2 (en) * 2001-06-27 2007-05-08 International Business Machines Corporation Dynamic scene description emulation for playback of audio/visual streams on a scene description based playback system
KR100438518B1 (ko) * 2001-12-27 2004-07-03 한국전자통신연구원 엠펙-4 장면 기술자를 이용한 엠펙-2 비디오의 특정 영역활성화 장치 및 그 방법
FR2846506B1 (fr) * 2002-10-28 2005-02-11 Philippe Marie Alber Guenebaud Dispositif de trans-compression d'un flux numerique audiovisuel pour l'adapter aux equipements de television existants
JP4030055B2 (ja) * 2002-11-26 2008-01-09 インターナショナル・ビジネス・マシーンズ・コーポレーション フォーマット変換回路
US20040141654A1 (en) * 2003-01-17 2004-07-22 Yi-Yung Jeng Texture encoding procedure
EP2073546A1 (en) * 2006-10-13 2009-06-24 Leader Electronics Corporation Desired bit rate dvb-h signal forming method and device
US9398346B2 (en) 2007-05-04 2016-07-19 Time Warner Cable Enterprises Llc Methods and apparatus for predictive capacity allocation
US9060208B2 (en) 2008-01-30 2015-06-16 Time Warner Cable Enterprises Llc Methods and apparatus for predictive delivery of content over a network
US11076189B2 (en) 2009-03-30 2021-07-27 Time Warner Cable Enterprises Llc Personal media channel apparatus and methods
US9215423B2 (en) 2009-03-30 2015-12-15 Time Warner Cable Enterprises Llc Recommendation engine apparatus and methods
US9027062B2 (en) * 2009-10-20 2015-05-05 Time Warner Cable Enterprises Llc Gateway apparatus and methods for digital content delivery in a network
US8396055B2 (en) 2009-10-20 2013-03-12 Time Warner Cable Inc. Methods and apparatus for enabling media functionality in a content-based network
US8997136B2 (en) 2010-07-22 2015-03-31 Time Warner Cable Enterprises Llc Apparatus and methods for packetized content delivery over a bandwidth-efficient network
US9602414B2 (en) 2011-02-09 2017-03-21 Time Warner Cable Enterprises Llc Apparatus and methods for controlled bandwidth reclamation
US8978079B2 (en) 2012-03-23 2015-03-10 Time Warner Cable Enterprises Llc Apparatus and methods for managing delivery of content in a network with limited bandwidth using pre-caching
US9467723B2 (en) 2012-04-04 2016-10-11 Time Warner Cable Enterprises Llc Apparatus and methods for automated highlight reel creation in a content delivery network
US20140082645A1 (en) 2012-09-14 2014-03-20 Peter Stern Apparatus and methods for providing enhanced or interactive features
US10116676B2 (en) 2015-02-13 2018-10-30 Time Warner Cable Enterprises Llc Apparatus and methods for data collection, analysis and service modification based on online activity
JP6632638B2 (ja) * 2015-06-23 2020-01-22 テレフオンアクチーボラゲット エルエム エリクソン（パブル） トランスコーディングのための方法および構成
CN116250013A (zh) * 2020-10-07 2023-06-09 索尼集团公司 信息处理装置和方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6741617B2 (en) * 1995-04-14 2004-05-25 Koninklijke Philips Electronics N.V. Arrangement for decoding digital video signals
EP0739138A3 (en) * 1995-04-19 1997-11-05 AT&T IPM Corp. Method and apparatus for matching compressed video signals to a communications channel
US5691986A (en) * 1995-06-07 1997-11-25 Hitachi America, Ltd. Methods and apparatus for the editing and insertion of data into an encoded bitstream
US5987518A (en) * 1996-10-28 1999-11-16 General Instrument Corporation Method and apparatus for communicating internet protocol data over a broadband MPEG channel
CN1236527A (zh) * 1997-07-22 1999-11-24 皇家菲利浦电子有限公司 在视频序列之间进行切换的方法及相应的装置
US6535530B1 (en) * 1997-07-23 2003-03-18 Matsushita Electric Industrial Co., Ltd. Apparatus and method for demultiplexing multiplexed data
EP0926894A1 (en) * 1997-12-23 1999-06-30 CANAL+ Société Anonyme Scrambling unit for a digital transmission system
CA2318415C (en) * 1998-01-14 2009-12-15 Skystream Corporation Video program bearing transport stream remultiplexer
US6351471B1 (en) * 1998-01-14 2002-02-26 Skystream Networks Inc. Brandwidth optimization of video program bearing transport streams
US6611624B1 (en) * 1998-03-13 2003-08-26 Cisco Systems, Inc. System and method for frame accurate splicing of compressed bitstreams
US6788710B1 (en) * 1998-03-19 2004-09-07 Thomson Licensing S.A. Auxiliary data insertion in a transport datastream
US6888840B1 (en) * 1998-10-02 2005-05-03 Thomson Licensing S.A. Output symbol rate control in a packet transport rate conversion system
JP2000209580A (ja) * 1999-01-13 2000-07-28 Canon Inc 画像処理装置およびその方法
US7016337B1 (en) * 1999-03-02 2006-03-21 Cisco Technology, Inc. System and method for multiple channel statistical re-multiplexing
US6996098B2 (en) * 1999-03-31 2006-02-07 Sedna Patent Services, Llc Method and apparatus for injecting information assets into a content stream
CN100571066C (zh) * 2003-08-29 2009-12-16 Rgb网络有限公司 先进自平衡视频多路复用器系统

Also Published As

Publication number Publication date
CN1201574C (zh) 2005-05-11
KR20020026166A (ko) 2002-04-06
EP1186174A1 (en) 2002-03-13
MXPA01012005A (es) 2002-05-06
US20010050924A1 (en) 2001-12-13
WO2001074083A1 (en) 2001-10-04
JP2003529296A (ja) 2003-09-30
CN1428049A (zh) 2003-07-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 8A., 9A., 10A. E 11A. ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2138 DE 27/12/2011.