DE69424118T2 - Verfahren und Vorrichtung zum Datenempfang - Google Patents

Verfahren und Vorrichtung zum Datenempfang

Info

Publication number
DE69424118T2
DE69424118T2 DE69424118T DE69424118T DE69424118T2 DE 69424118 T2 DE69424118 T2 DE 69424118T2 DE 69424118 T DE69424118 T DE 69424118T DE 69424118 T DE69424118 T DE 69424118T DE 69424118 T2 DE69424118 T2 DE 69424118T2
Authority
DE
Germany
Prior art keywords
data reception
reception
data
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
DE69424118T
Other languages
English (en)
Other versions
DE69424118D1 (de
Inventor
Shun-Ichi Sekiguchi
Tokumichi Murakami
Yoshiaki Kato
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE69424118D1 publication Critical patent/DE69424118D1/de
Publication of DE69424118T2 publication Critical patent/DE69424118T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • 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
    • H04N19/895—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 in combination with error concealment
    • 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
    • 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
    • H04N7/54—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 the signals being synchronous
    • H04N7/56—Synchronising systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE69424118T 1993-10-29 1994-10-19 Verfahren und Vorrichtung zum Datenempfang Expired - Lifetime DE69424118T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27208393 1993-10-29
JP6045623A JP2862064B2 (ja) 1993-10-29 1994-03-16 データ復号装置及びデータ受信装置及びデータ受信方法

Publications (2)

Publication Number Publication Date
DE69424118D1 DE69424118D1 (de) 2000-05-31
DE69424118T2 true DE69424118T2 (de) 2001-01-11

Family

ID=26385647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424118T Expired - Lifetime DE69424118T2 (de) 1993-10-29 1994-10-19 Verfahren und Vorrichtung zum Datenempfang

Country Status (5)

Country Link
US (2) US5764658A (de)
EP (1) EP0651584B1 (de)
JP (1) JP2862064B2 (de)
AU (1) AU663032B2 (de)
DE (1) DE69424118T2 (de)

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US6040879A (en) * 1997-04-21 2000-03-21 Samsung Electronics Co., Ltd. Method for decoding video data corrupted by channel noise
DE59813855D1 (de) * 1997-05-07 2007-02-01 Siemens Ag Verfahren und Vorrichtung zur Codierung, Übertragung und Decodierung digitaler Daten
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US6332042B1 (en) 1997-10-23 2001-12-18 Sony Corporation Apparatus and method for encoding and decoding data in a lossy transmission environment
JPH11289515A (ja) * 1998-04-01 1999-10-19 Sony Corp 画像信号処理装置及び方法、画像信号記録装置及び方法並びに記録媒体
FI105962B (fi) * 1998-06-30 2000-10-31 Nokia Mobile Phones Ltd Virheiden ilmaisu multipleksattuja signaaleja vastaanotettaessa
US6535148B1 (en) 1999-02-12 2003-03-18 Sony Corporation Method and apparatus for truncated decoding
US7010737B2 (en) * 1999-02-12 2006-03-07 Sony Corporation Method and apparatus for error data recovery
US6621936B1 (en) 1999-02-12 2003-09-16 Sony Corporation Method and apparatus for spatial class reduction
US6519369B1 (en) 1999-02-12 2003-02-11 Sony Corporation Method and apparatus for filter tap expansion
US6418548B1 (en) 1999-02-12 2002-07-09 Sony Corporation Method and apparatus for preprocessing for peripheral erroneous data
US6591398B1 (en) 1999-02-12 2003-07-08 Sony Corporation Multiple processing system
JP3169009B2 (ja) * 1999-02-17 2001-05-21 日本電気株式会社 Ｍｐｅｇデコーダ、ｍｐｅｇシステムデコーダ及びｍｐｅｇビデオデコーダ
US6473876B1 (en) 1999-06-29 2002-10-29 Sony Corporation Method and apparatus for encoding of bitstreams using rotation
US6549672B1 (en) 1999-06-29 2003-04-15 Sony Corporation Method and apparatus for recovery of encoded data using central value
US6493842B1 (en) 1999-06-29 2002-12-10 Sony Corporation Time-varying randomization for data synchronization and implicit information transmission
US6389562B1 (en) 1999-06-29 2002-05-14 Sony Corporation Source code shuffling to provide for robust error recovery
US6522785B1 (en) 1999-09-24 2003-02-18 Sony Corporation Classified adaptive error recovery method and apparatus
US6351494B1 (en) 1999-09-24 2002-02-26 Sony Corporation Classified adaptive error recovery method and apparatus
US6539517B1 (en) 1999-11-09 2003-03-25 Sony Corporation Data transformation for explicit transmission of control information
JP3540248B2 (ja) * 2000-06-01 2004-07-07 松下電器産業株式会社 可変長符号復号装置
EP1303916A1 (de) * 2000-07-17 2003-04-23 Koninklijke Philips Electronics N.V. Kodierung eines datenstromes
US7409685B2 (en) 2002-04-12 2008-08-05 Hewlett-Packard Development Company, L.P. Initialization and update of software and/or firmware in electronic devices
US8479189B2 (en) * 2000-11-17 2013-07-02 Hewlett-Packard Development Company, L.P. Pattern detection preprocessor in an electronic device update generation system
US20030012286A1 (en) * 2001-07-10 2003-01-16 Motorola, Inc. Method and device for suspecting errors and recovering macroblock data in video coding
US8555273B1 (en) 2003-09-17 2013-10-08 Palm. Inc. Network for updating electronic devices
US7912159B2 (en) 2004-01-26 2011-03-22 Hewlett-Packard Development Company, L.P. Enhanced denoising system
US7904895B1 (en) 2004-04-21 2011-03-08 Hewlett-Packard Develpment Company, L.P. Firmware update in electronic devices employing update agent in a flash memory card
JP4491777B2 (ja) * 2004-06-04 2010-06-30 富士ゼロックス株式会社 画像表示装置、画像表示方法及びそのプログラム
US8526940B1 (en) 2004-08-17 2013-09-03 Palm, Inc. Centralized rules repository for smart phone customer care
US7707478B2 (en) * 2005-09-29 2010-04-27 Dolby Laboratories Licensing Corporation Error correction in packet-based communication networks using validation sets
US7805656B2 (en) * 2005-09-29 2010-09-28 Dolby Laboratories Licensing Corporation Error correction in packet-based communication networks using data consistency checks
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US20080056373A1 (en) * 2006-08-29 2008-03-06 Newlin John B Method and system for dynamic frequency adjustment during video decoding
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JP5050964B2 (ja) * 2008-03-31 2012-10-17 富士通株式会社 復号装置，復号方法および復号プログラム
JP5264349B2 (ja) * 2008-07-29 2013-08-14 キヤノン株式会社 映像受信装置及び映像受信方法
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US8588575B2 (en) * 2010-04-26 2013-11-19 Eldon Technology Limited Apparatus and methods for high-speed video presentation
JP5895545B2 (ja) * 2012-01-17 2016-03-30 富士通株式会社 プログラム、圧縮ファイル生成方法、圧縮符号伸張方法、情報処理装置、および記録媒体
US10564290B1 (en) * 2018-08-10 2020-02-18 Rockwell Collins, Inc. Systems and methods for GNSS processing to determine secondary code phase
CN109743581B (zh) * 2019-01-24 2021-08-27 上海国茂数字技术有限公司 编码端处理方法、解码端处理方法及防止伪起始码的方法

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Also Published As

Publication number Publication date
AU663032B2 (en) 1995-09-21
USRE38871E1 (en) 2005-11-08
JPH07177199A (ja) 1995-07-14
AU7580194A (en) 1995-06-01
JP2862064B2 (ja) 1999-02-24
DE69424118D1 (de) 2000-05-31
EP0651584A2 (de) 1995-05-03
EP0651584B1 (de) 2000-04-26
EP0651584A3 (de) 1996-03-06
US5764658A (en) 1998-06-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)