CN1145366C - 打包数据流的信号处理装置和再现装置 - Google Patents

打包数据流的信号处理装置和再现装置 Download PDF

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Publication number
CN1145366C
CN1145366C CNB961961384A CN96196138A CN1145366C CN 1145366 C CN1145366 C CN 1145366C CN B961961384 A CNB961961384 A CN B961961384A CN 96196138 A CN96196138 A CN 96196138A CN 1145366 C CN1145366 C CN 1145366C
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CN
China
Prior art keywords
superpacket
signal
bus
equipment
time mark
Prior art date
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
Application number
CNB961961384A
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English (en)
Chinese (zh)
Other versions
CN1192838A (zh
Inventor
H・巴拉特
H·巴拉特
・贝耶斯
小W·W·贝耶斯
德斯
M·S·德斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Inc
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Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10776043&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1145366(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Publication of CN1192838A publication Critical patent/CN1192838A/zh
Application granted granted Critical
Publication of CN1145366C publication Critical patent/CN1145366C/zh
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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • 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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4135—Peripherals receiving signals from specially adapted client devices external 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics 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]
    • H04N21/40—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
    • H04N21/4334—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
    • H04N21/434—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
    • H04N21/4344—Remultiplexing of multiplex streams, e.g. by 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]
    • H04N21/40—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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • 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
    • H04N21/8547—Content authoring involving timestamps for synchronizing content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
    • 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
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/4223—Cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Communication Control (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Small-Scale Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CNB961961384A 1995-06-14 1996-05-23 打包数据流的信号处理装置和再现装置 Expired - Lifetime CN1145366C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9512068.9A GB9512068D0 (en) 1995-06-14 1995-06-14 Bus and interface system for consumer digital equipment
GB9512068.9 1995-06-14

Publications (2)

Publication Number Publication Date
CN1192838A CN1192838A (zh) 1998-09-09
CN1145366C true CN1145366C (zh) 2004-04-07

Family

ID=10776043

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB961962399A Expired - Fee Related CN1139259C (zh) 1995-06-14 1996-05-23 把信号源耦合到数据总线和与目的地间耦合打包信号的装置
CNB961961384A Expired - Lifetime CN1145366C (zh) 1995-06-14 1996-05-23 打包数据流的信号处理装置和再现装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CNB961962399A Expired - Fee Related CN1139259C (zh) 1995-06-14 1996-05-23 把信号源耦合到数据总线和与目的地间耦合打包信号的装置

Country Status (11)

Country Link
EP (2) EP0832535B1 (forum.php)
JP (3) JP4209942B2 (forum.php)
KR (2) KR100423071B1 (forum.php)
CN (2) CN1139259C (forum.php)
AU (2) AU5924996A (forum.php)
DE (2) DE69603366T2 (forum.php)
GB (1) GB9512068D0 (forum.php)
IN (1) IN188524B (forum.php)
MY (1) MY115028A (forum.php)
TW (1) TW296525B (forum.php)
WO (2) WO1997000579A1 (forum.php)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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JPH10313443A (ja) 1997-05-13 1998-11-24 Matsushita Electric Ind Co Ltd ディジタル信号記録再生装置
TW393860B (en) * 1997-06-09 2000-06-11 Sony Corp Receiving device and receiving method
WO1999017547A1 (en) * 1997-09-29 1999-04-08 Synctrix, Inc. System and apparatus for connecting a number of professional video devices using an atm switch
US7085710B1 (en) 1998-01-07 2006-08-01 Microsoft Corporation Vehicle computer system audio entertainment system
JP3666625B2 (ja) * 1998-03-20 2005-06-29 パイオニア株式会社 データ記録方法およびデータ記録装置
EP0986248A1 (en) 1998-09-07 2000-03-15 Deutsche Thomson-Brandt Gmbh Method and apparatus for timestamping a bitstream to be recorded
WO2000018116A1 (en) * 1998-09-22 2000-03-30 Koninklijke Philips Electronics N.V. Recording arrangement for digitally recording a received analog video signal in data packets of an mpeg transport stream
US7865929B1 (en) 1998-11-12 2011-01-04 Sony Corporation Receiving apparatus of digital broadcasting and display method of recording program associated information
EP1115214A4 (en) * 1999-07-09 2005-09-14 Sony Corp RECEIVER AND RECEPTION METHOD
BRPI0103897B1 (pt) * 2000-01-10 2015-07-28 Koninkl Philips Nv Métodos para gerar marcas de tempo de chegada de pacote de uma sequência de tempo real recebida de pacotes de sinal de informação, para reproduzir uma sequência de tempo real armazenada de pacotes de sinal de informação e para reproduzir duas sequências concatenadas de pacotes de sinal de informação em tempo real armazenados e aparelhos para gravar uma sequência de tempo real de pacotes de sinal de informação
US6801536B1 (en) * 2000-03-23 2004-10-05 International Business Machines Corporation Remultiplexing audio/video PES streams from an MPEG transport system
US7024490B2 (en) 2000-11-06 2006-04-04 Matsushita Electric Industrial Co., Ltd. Scheme, apparatus, and program for header compression
CN1190076C (zh) * 2001-08-06 2005-02-16 松下电器产业株式会社 数据流处理器
DE10146887B4 (de) * 2001-09-24 2007-05-03 Steinberg Media Technologies Gmbh Vorrichtung und Verfahren zur Synchronisation von digitalen Datenströmen
CN100405838C (zh) * 2002-04-24 2008-07-23 汤姆森特许公司 用于指定数据总线网络上的设备连接的方法和装置
US7796651B2 (en) * 2005-03-02 2010-09-14 Nokia Corporation See what you see (SWYS)
CN114174953B (zh) * 2019-06-28 2024-06-25 亚德诺半导体国际无限责任公司 低复杂度以太网节点(len)一个端口
JP2023532955A (ja) * 2020-07-09 2023-08-01 マイクロチップ テクノロジー インコーポレイテッド 時間同期されたハードウェアコントローラ並びに関連するオーディオシステム及び回路
CN113969844B (zh) * 2020-07-22 2023-09-12 广州汽车集团股份有限公司 一种can总线与发动机控制单元通信数据处理方法及系统

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* Cited by examiner, † Cited by third party
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DE3910976A1 (de) * 1989-04-05 1990-10-11 Synchron Film Und Verlagsgesel Verfahren und vorrichtung (timecode-interface) zur synchronisation eines audio/visuellen ablaufs
JP2768384B2 (ja) * 1990-01-31 1998-06-25 富士通株式会社 Ａｔｍ網におけるバーストアダプテーション方式
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US5260978A (en) * 1992-10-30 1993-11-09 Bell Communications Research, Inc. Synchronous residual time stamp for timing recovery in a broadband network
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JP3364281B2 (ja) * 1993-07-16 2003-01-08 パイオニア株式会社 時分割ビデオ及びオーディオ信号の同期方式
JPH0779411A (ja) * 1993-09-06 1995-03-20 Sony Corp 画像信号再生方法および画像信号再生装置、ならびに 画像信号記録媒体
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Also Published As

Publication number Publication date
TW296525B (forum.php) 1997-01-21
HK1013935A1 (en) 1999-09-17
GB9512068D0 (en) 1995-08-09
EP0832536A1 (en) 1998-04-01
EP0832535B1 (en) 1999-07-21
JP4209942B2 (ja) 2009-01-14
JP4568777B2 (ja) 2010-10-27
CN1139259C (zh) 2004-02-18
KR100375799B1 (ko) 2003-05-12
EP0832536B1 (en) 2000-06-28
WO1997000580A1 (en) 1997-01-03
AU5924996A (en) 1997-01-15
MY115028A (en) 2003-03-31
IN188524B (forum.php) 2002-10-12
DE69609070T2 (de) 2000-11-02
DE69603366D1 (de) 1999-08-26
KR19990022860A (ko) 1999-03-25
JPH11507790A (ja) 1999-07-06
DE69603366T2 (de) 1999-11-18
KR100423071B1 (ko) 2004-07-27
JP2009049989A (ja) 2009-03-05
CN1192838A (zh) 1998-09-09
MX9710174A (es) 1998-07-31
CN1193442A (zh) 1998-09-16
EP0832536B2 (en) 2011-01-26
HK1016788A1 (en) 1999-11-05
DE69609070D1 (de) 2000-08-03
AU5929096A (en) 1997-01-15
WO1997000579A1 (en) 1997-01-03
KR19990022861A (ko) 1999-03-25
JPH11507755A (ja) 1999-07-06
MX9710175A (es) 1998-07-31
EP0832535A1 (en) 1998-04-01

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