WO2003058826A3 - Procede et systeme de transmission, sur une liaison serie, de donnees video et audio paquetisees ayant des formats multiples - Google Patents

Procede et systeme de transmission, sur une liaison serie, de donnees video et audio paquetisees ayant des formats multiples Download PDF

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Publication number
WO2003058826A3
WO2003058826A3 PCT/US2002/038948 US0238948W WO03058826A3 WO 2003058826 A3 WO2003058826 A3 WO 2003058826A3 US 0238948 W US0238948 W US 0238948W WO 03058826 A3 WO03058826 A3 WO 03058826A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
video
multiple formats
audio data
link
Prior art date
Application number
PCT/US2002/038948
Other languages
English (en)
Other versions
WO2003058826A2 (fr
Inventor
Paul Daniel Wolf
John D Banks
Stephen J Keating
Alexander Peysakhovich
Duane Siemens
William Sheet
Albert M Scalise
Original Assignee
Silicon Image Inc
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
Priority claimed from US10/036,234 external-priority patent/US7359437B2/en
Priority claimed from US10/095,422 external-priority patent/US7257163B2/en
Priority claimed from US10/171,860 external-priority patent/US7088398B1/en
Application filed by Silicon Image Inc filed Critical Silicon Image Inc
Priority to KR1020047009984A priority Critical patent/KR100699452B1/ko
Priority to CA002471541A priority patent/CA2471541A1/fr
Priority to JP2003559026A priority patent/JP2005514849A/ja
Priority to EP02795758A priority patent/EP1459532A2/fr
Publication of WO2003058826A2 publication Critical patent/WO2003058826A2/fr
Publication of WO2003058826A3 publication Critical patent/WO2003058826A3/fr

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/206—Arrangements for detecting or preventing errors in the information received using signal quality detector for modulated signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/045—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
    • G09G2370/047—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial using display data channel standard [DDC] communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Television Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

La présente invention concerne un système de communication comprenant un émetteur, un récepteur et une liaison série, dans lequel des données codées (par exemple, des données vidéo, audio et éventuellement d'autres données auxiliaires) sont envoyées de l'émetteur au récepteur. La liaison série peut être, mais n'est cependant pas obligatoirement, une liaison TMDS (signalisation différentielle à transition minimisée) ou de type TMDS. Dans des formes de réalisation classiques, des paquets de données audio codées sont envoyées sur chacune des voies de la liaison pendant des îlots de données entre des salves de données vidéo codées. D'autres aspects de l'invention se rapportent à des émetteurs prévus pour coder des données vidéo (ayant de préférence un des multiples formats vidéo) et pour coder et mettre en paquets des données audio (ayant de préférence un des multiples formats audio) afin de les envoyer sur une liaison série, des récepteurs prévus pour recevoir (et de préférence reformater) de telles données, ainsi que des procédés de formatage, de codage, de mise en paquets, de décodage et de reformatage des données reçues ou devant être envoyées sur une liaison série.
PCT/US2002/038948 2001-12-24 2002-12-05 Procede et systeme de transmission, sur une liaison serie, de donnees video et audio paquetisees ayant des formats multiples WO2003058826A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020047009984A KR100699452B1 (ko) 2001-12-24 2002-12-05 비디오 및 패킷화된 오디오 데이터를 다수의 포맷으로직렬 전송하기 위한 시스템
CA002471541A CA2471541A1 (fr) 2001-12-24 2002-12-05 Procede et systeme de transmission, sur une liaison serie, de donnees video et audio paquetisees ayant des formats multiples
JP2003559026A JP2005514849A (ja) 2001-12-24 2002-12-05 シリアルリンクを利用したビデオ及び複数のフォーマットにおけるパケット化されたオーディオデータの伝送方法及びシステム
EP02795758A EP1459532A2 (fr) 2001-12-24 2002-12-05 Procede et systeme de transmission, sur une liaison serie, de donnees video et audio paquetisees ayant des formats multiples

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US10/036,234 2001-12-24
US10/036,234 US7359437B2 (en) 2001-09-12 2001-12-24 Encoding method and system for reducing inter-symbol interference effects in transmission over a serial link
US10/095,422 US7257163B2 (en) 2001-09-12 2002-03-12 Method and system for reducing inter-symbol interference effects in transmission over a serial link with mapping of each word in a cluster of received words to a single transmitted word
US10/095,422 2002-03-12
US10/171,860 US7088398B1 (en) 2001-12-24 2002-06-14 Method and apparatus for regenerating a clock for auxiliary data transmitted over a serial link with video data
US10/171,860 2002-06-14
US19223302A 2002-07-10 2002-07-10
US10/192,233 2002-07-10

Publications (2)

Publication Number Publication Date
WO2003058826A2 WO2003058826A2 (fr) 2003-07-17
WO2003058826A3 true WO2003058826A3 (fr) 2003-11-13

Family

ID=27488352

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/038948 WO2003058826A2 (fr) 2001-12-24 2002-12-05 Procede et systeme de transmission, sur une liaison serie, de donnees video et audio paquetisees ayant des formats multiples

Country Status (4)

Country Link
EP (1) EP1459532A2 (fr)
JP (1) JP2005514849A (fr)
CA (1) CA2471541A1 (fr)
WO (1) WO2003058826A2 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004107746A1 (fr) * 2003-05-28 2004-12-09 Matsushita Electric Industrial Co., Ltd. Dispositif recepteur-decodeur a interface numerique
GB2407006A (en) * 2003-10-08 2005-04-13 Sony Uk Ltd Communicating streamed payload data and packet based auxiliary data
JP4426249B2 (ja) * 2003-10-27 2010-03-03 パイオニア株式会社 信号伝送装置及び伝送方法
JP3876899B2 (ja) * 2004-08-03 2007-02-07 船井電機株式会社 テレビジョン受信装置
KR100641928B1 (ko) * 2004-08-23 2006-11-02 엘지전자 주식회사 앰팩 오디오 데이터 변환 출력장치 및 방법
US7599439B2 (en) 2005-06-24 2009-10-06 Silicon Image, Inc. Method and system for transmitting N-bit video data over a serial link
KR101101812B1 (ko) * 2006-01-09 2012-01-05 삼성전자주식회사 디스플레이장치 및 그 제어방법
EP1993285A4 (fr) 2006-02-20 2009-10-28 Panasonic Corp Appareil d'emission et appareil d'emission/reception
JP4303256B2 (ja) * 2006-04-04 2009-07-29 パナソニック株式会社 デジタル信号受信装置およびデジタル信号受信方法
ITTO20060668A1 (it) 2006-09-19 2008-03-20 Rai Radiotelevisione Italiana Spa Metodo per riprodurre una sequenza audio e/o video, dispositivo di riproduzione ed apparecchio riproduttore che lo utilizzano
KR101319549B1 (ko) 2007-07-16 2013-10-21 삼성전자주식회사 오디오 데이터 송수신방법 및 이 방법을 이용한 전자장치
JP5242111B2 (ja) * 2007-10-02 2013-07-24 株式会社ソニー・コンピュータエンタテインメント 送信装置、画像データ送信方法、受信装置および受信装置における画像表示方法
KR101403682B1 (ko) 2007-12-13 2014-06-05 삼성전자주식회사 오디오 데이터를 전송하는 영상기기 및 그의 오디오 데이터전송방법
JP4315462B1 (ja) 2008-04-23 2009-08-19 シリコンライブラリ株式会社 オーディオ参照クロックを生成可能な受信装置
US8189681B1 (en) 2008-09-24 2012-05-29 Matrox Graphics Inc. Displaying multiple compressed video streams on display devices
US8793723B2 (en) * 2009-06-18 2014-07-29 Silicon Image, Inc. Detection of encryption utilizing error detection for received data
US8750176B2 (en) 2010-12-22 2014-06-10 Apple Inc. Methods and apparatus for the intelligent association of control symbols
KR101706181B1 (ko) * 2011-06-29 2017-02-13 삼성전자주식회사 방송 수신 장치 및 그의 방송 수신 방법
US8897398B2 (en) 2012-01-27 2014-11-25 Apple Inc. Methods and apparatus for error rate estimation
US9838226B2 (en) 2012-01-27 2017-12-05 Apple Inc. Methods and apparatus for the intelligent scrambling of control symbols
US8990645B2 (en) 2012-01-27 2015-03-24 Apple Inc. Methods and apparatus for error rate estimation
US9450790B2 (en) 2013-01-31 2016-09-20 Apple Inc. Methods and apparatus for enabling and disabling scrambling of control symbols
US8917194B2 (en) 2013-03-15 2014-12-23 Apple, Inc. Methods and apparatus for context based line coding
US9210010B2 (en) 2013-03-15 2015-12-08 Apple, Inc. Methods and apparatus for scrambling symbols over multi-lane serial interfaces
EP2811483A3 (fr) * 2013-05-17 2015-06-03 Apple Inc. Procédés et appareil pour une estimation de taux d'erreur
JP6307856B2 (ja) * 2013-11-28 2018-04-11 ソニー株式会社 送信装置、広色域画像データ送信方法、受信装置、広色域画像データ受信方法およびプログラム
CN106303575B (zh) * 2016-11-08 2022-04-05 天津光电安辰信息技术股份有限公司 一种基于国产商用密码模块的视频加密系统及实现方法
CN108668144B (zh) * 2017-03-29 2020-06-26 华为机器有限公司 一种数据流控方法、装置及设备
US20190095273A1 (en) * 2017-09-27 2019-03-28 Qualcomm Incorporated Parity bits location on i3c multilane bus
CN108809639B (zh) * 2018-05-25 2021-02-09 中国计量大学 一种恶劣环境下的wsn动态密钥生成方法
CN112530337A (zh) 2019-09-18 2021-03-19 矽创电子股份有限公司 视讯数据显示装置
JP7037598B2 (ja) * 2020-04-24 2022-03-16 マクセル株式会社 映像送信装置
CN118018153B (zh) * 2024-04-10 2024-06-07 牛芯半导体(深圳)有限公司 传输数据的处理方法、装置及电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475421A (en) * 1992-06-03 1995-12-12 Digital Equipment Corporation Video data scaling for video teleconferencing workstations communicating by digital data network
US5515373A (en) * 1994-01-11 1996-05-07 Apple Computer, Inc. Telecommunications interface for unified handling of varied analog-derived and digital data streams
US5521979A (en) * 1994-04-22 1996-05-28 Thomson Consumer Electronics, Inc. Packet video signal inverse transport system
US6141691A (en) * 1998-04-03 2000-10-31 Avid Technology, Inc. Apparatus and method for controlling transfer of data between and processing of data by interconnected data processing elements

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475421A (en) * 1992-06-03 1995-12-12 Digital Equipment Corporation Video data scaling for video teleconferencing workstations communicating by digital data network
US5515373A (en) * 1994-01-11 1996-05-07 Apple Computer, Inc. Telecommunications interface for unified handling of varied analog-derived and digital data streams
US5521979A (en) * 1994-04-22 1996-05-28 Thomson Consumer Electronics, Inc. Packet video signal inverse transport system
US6141691A (en) * 1998-04-03 2000-10-31 Avid Technology, Inc. Apparatus and method for controlling transfer of data between and processing of data by interconnected data processing elements

Also Published As

Publication number Publication date
CA2471541A1 (fr) 2003-07-17
EP1459532A2 (fr) 2004-09-22
JP2005514849A (ja) 2005-05-19
WO2003058826A2 (fr) 2003-07-17

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