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BR9810774A - Processamento de corrente de transporte digital - Google Patents

Processamento de corrente de transporte digital

Info

Publication number
BR9810774A
BR9810774A BR9810774-7A BR9810774A BR9810774A BR 9810774 A BR9810774 A BR 9810774A BR 9810774 A BR9810774 A BR 9810774A BR 9810774 A BR9810774 A BR 9810774A
Authority
BR
Brazil
Prior art keywords
receiver
decoder
data stream
digital
interfaces
Prior art date
Application number
BR9810774-7A
Other languages
English (en)
Other versions
BR9810774B1 (pt
Inventor
Jean-Claude Sarfati
Jerome Meric
Original Assignee
Canal Plus Sa
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 Canal Plus Sa filed Critical Canal Plus Sa
Publication of BR9810774A publication Critical patent/BR9810774A/pt
Publication of BR9810774B1 publication Critical patent/BR9810774B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40117—Interconnection of audio or video/imaging devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • 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
    • H04N21/4147—PVR [Personal Video Recorder]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Threshing Machine Elements (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Detergent Compositions (AREA)
  • Pyrane Compounds (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Circuits Of Receivers In General (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Systems (AREA)
  • Stereophonic System (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

Patente de Invenção <B>"PROCESSAMENTO DE CORRENTE DE TRANSPORTE DIGITAL"<D>. Um dispositivo para uso em receptor / decodificador para um sistema de televisão digital difundido, no qual os sinais recebidos são passador por um receptor para um receptor / decodificador (2020) e daí para um aparelho de televisão (2022). O receptor / decodificador decodifica um sinal do tipo MPEG comprimido e é controlado por um monofone de controlador remoto (2026), por meio de uma interface no receptor / decodificador. O receptor / decodificador inclui uma pluralidade de interfaces para unidades externas, e conectores de dispositivos lógicos para as interfaces. O dispositivo produz uma corrente de transporte parcial ou uma corrente de dados encapsulada da corrente de dados digital difundida recebida, sob o controle de uma aplicação. Isso pode propiciar uma corrente de dados desejada contendo, por exemplo, programas selecionados para serem gravados por um gravador de vídeo digital acoplado à saída do dispositivo, ou pode facilitar a comunicação com um computador.
BRPI9810774-7A 1997-07-24 1998-07-23 Aparelho para processamento de um fluxo de dados digital, dispositivo para operação, sistema para processamento de dados e método de processamento do dito fluxo de dados digital BR9810774B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97401792.3 1997-07-24
EP97401792A EP0893913A1 (en) 1997-07-24 1997-07-24 Digital transport stream processing
PCT/IB1998/001173 WO1999005854A1 (en) 1997-07-24 1998-07-23 Digital transport stream processing

Publications (2)

Publication Number Publication Date
BR9810774A true BR9810774A (pt) 2000-09-19
BR9810774B1 BR9810774B1 (pt) 2014-07-15

Family

ID=8229822

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9810774-7A BR9810774B1 (pt) 1997-07-24 1998-07-23 Aparelho para processamento de um fluxo de dados digital, dispositivo para operação, sistema para processamento de dados e método de processamento do dito fluxo de dados digital

Country Status (21)

Country Link
EP (2) EP0893913A1 (pt)
JP (1) JP4201975B2 (pt)
KR (1) KR100553195B1 (pt)
CN (1) CN1158856C (pt)
AT (1) ATE244486T1 (pt)
AU (1) AU749225B2 (pt)
BR (1) BR9810774B1 (pt)
CA (1) CA2297843A1 (pt)
DE (1) DE69816087T2 (pt)
ES (1) ES2201511T3 (pt)
HK (1) HK1026552A1 (pt)
HR (1) HRP20000040A2 (pt)
HU (1) HUP0003527A3 (pt)
ID (1) ID24158A (pt)
IL (1) IL134146A0 (pt)
NO (1) NO322938B1 (pt)
NZ (1) NZ502918A (pt)
PL (1) PL338244A1 (pt)
TR (1) TR200000845T2 (pt)
WO (1) WO1999005854A1 (pt)
ZA (1) ZA986603B (pt)

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US6671290B1 (en) * 1998-11-10 2003-12-30 Sony Corporation Receiving apparatus and recording/reproducing system for digital broadcasts
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GB2352595B (en) 1999-07-27 2003-10-01 Sgs Thomson Microelectronics Data processing device
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CN101241740B (zh) * 2001-01-16 2011-05-18 松下电器产业株式会社 信息记录装置和方法
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KR100439338B1 (ko) * 2002-01-16 2004-07-07 한국전자통신연구원 디지털 지상파 데이터 방송을 위한 데이터 부호화 장치 및그 방법
US20030134651A1 (en) * 2002-01-16 2003-07-17 Hsu Raymond T. Method and apparatus for flow treatment and mapping on multicast/broadcast services
KR100483451B1 (ko) * 2002-05-27 2005-04-15 주식회사 아이큐브 컨텐츠 파일과 네비게이션 정보의 편집처리방법 및 그 방법에 의하여 정보가 기록된 기록매체
KR100468163B1 (ko) * 2002-06-22 2005-01-26 삼성전자주식회사 디지털 비디오 수신기 및 그 스트림 생성방법
US8000647B2 (en) 2002-10-11 2011-08-16 At&T Intellectual Property I, L.P. Method using a set-top box and communicating between a remote data network and a wireless communication network
ES2269603T3 (es) * 2002-12-04 2007-04-01 Irdeto Access B.V. Terminal, sistema de distribucion de datos que comprende dicho terminal y metodo de retransmision de datos digitales.
KR100717176B1 (ko) * 2005-08-23 2007-05-10 한국방송공사 멀티 애플리케이션 제공 방법 및 멀티 애플리케이션 제공시스템
EP1768285A1 (en) 2005-09-23 2007-03-28 Udcast Method and device for processing a DVB-H (Digital Video Broadcasting - Handheld) compliant transport stream
KR100740202B1 (ko) 2005-10-21 2007-07-18 삼성전자주식회사 듀얼 전송 스트림 생성 장치 및 그 방법
KR100740201B1 (ko) * 2005-10-21 2007-07-18 삼성전자주식회사 듀얼 전송 스트림 생성 장치 및 그 방법
JP4123283B2 (ja) * 2006-04-03 2008-07-23 株式会社日立製作所 記録媒体記録装置
US8358687B2 (en) * 2007-09-07 2013-01-22 Qualcomm Incorporated Method and apparatus for receiving multiple simultaneous stream bursts with limited DVB receiver memory
CN101568027B (zh) * 2009-05-22 2012-09-05 华为技术有限公司 转发视频数据的方法、装置和系统
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Publication number Priority date Publication date Assignee Title
US7027768B2 (en) 2001-10-12 2006-04-11 Bellsouth Intellectual Property Corporation Method and systems using a set-top box and communicating between a remote data network and a wireless communication network
US7363002B2 (en) 2001-10-12 2008-04-22 At&T Delaware Intellectual Property, Inc. Method using a set-top box communicating between a remote data network and a wireless communication network

Also Published As

Publication number Publication date
ID24158A (id) 2000-07-13
NZ502918A (en) 2002-09-27
HUP0003527A2 (hu) 2001-02-28
NO322938B1 (no) 2006-12-18
JP4201975B2 (ja) 2008-12-24
ES2201511T3 (es) 2004-03-16
AU749225B2 (en) 2002-06-20
EP0998813A1 (en) 2000-05-10
TR200000845T2 (tr) 2000-07-21
DE69816087D1 (de) 2003-08-07
KR100553195B1 (ko) 2006-02-22
ZA986603B (en) 1999-03-16
WO1999005854A1 (en) 1999-02-04
ATE244486T1 (de) 2003-07-15
AU8353498A (en) 1999-02-16
HRP20000040A2 (en) 2000-10-31
KR20010022200A (ko) 2001-03-15
NO20000320L (no) 2000-03-24
CN1271492A (zh) 2000-10-25
HK1026552A1 (en) 2000-12-15
EP0893913A1 (en) 1999-01-27
PL338244A1 (en) 2000-10-09
HUP0003527A3 (en) 2003-01-28
IL134146A0 (en) 2001-04-30
CA2297843A1 (en) 1999-02-04
EP0998813B1 (en) 2003-07-02
CN1158856C (zh) 2004-07-21
BR9810774B1 (pt) 2014-07-15
JP2001511629A (ja) 2001-08-14
NO20000320D0 (no) 2000-01-21
DE69816087T2 (de) 2004-05-13

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