DE69420797T2 - Verfahren und Vorrichtung zur Übertragung von digitalen Daten - Google Patents

Verfahren und Vorrichtung zur Übertragung von digitalen Daten

Info

Publication number
DE69420797T2
DE69420797T2 DE69420797T DE69420797T DE69420797T2 DE 69420797 T2 DE69420797 T2 DE 69420797T2 DE 69420797 T DE69420797 T DE 69420797T DE 69420797 T DE69420797 T DE 69420797T DE 69420797 T2 DE69420797 T2 DE 69420797T2
Authority
DE
Germany
Prior art keywords
transmission
digital data
digital
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
DE69420797T
Other languages
English (en)
Other versions
DE69420797D1 (de
Inventor
Seiji Higurashi
Takeo Ohishi
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 JP20886893A external-priority patent/JP3132537B2/ja
Priority claimed from JP28744493A external-priority patent/JP2864968B2/ja
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Application granted granted Critical
Publication of DE69420797D1 publication Critical patent/DE69420797D1/de
Publication of DE69420797T2 publication Critical patent/DE69420797T2/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
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Television Signal Processing For Recording (AREA)
  • Editing Of Facsimile Originals (AREA)
DE69420797T 1993-07-30 1994-07-28 Verfahren und Vorrichtung zur Übertragung von digitalen Daten Expired - Lifetime DE69420797T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20886893A JP3132537B2 (ja) 1993-07-30 1993-07-30 デジタルデータ伝送方法
JP28744493A JP2864968B2 (ja) 1993-10-22 1993-10-22 データ配列方法及び記録媒体

Publications (2)

Publication Number Publication Date
DE69420797D1 DE69420797D1 (de) 1999-10-28
DE69420797T2 true DE69420797T2 (de) 2000-03-23

Family

ID=26517093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420797T Expired - Lifetime DE69420797T2 (de) 1993-07-30 1994-07-28 Verfahren und Vorrichtung zur Übertragung von digitalen Daten

Country Status (6)

Country Link
US (1) US5537619A (de)
EP (1) EP0637174B1 (de)
KR (1) KR0163070B1 (de)
DE (1) DE69420797T2 (de)
MY (1) MY111116A (de)
TW (1) TW242728B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647066A3 (de) * 1993-09-30 1996-08-14 Toshiba Kk Gerät und System zur Konvertierung von Paketen.
JP2786810B2 (ja) * 1994-03-16 1998-08-13 株式会社東芝 光ディスクおよびその信号記録装置ならびに信号再生装置
US5754235A (en) * 1994-03-25 1998-05-19 Sanyo Electric Co., Ltd. Bit-rate conversion circuit for a compressed motion video bitstream
DE69524999T2 (de) * 1994-08-01 2002-07-18 Opentv Inc Verfahren zum Komprimieren und Dekomprimieren von Dateien
US5793927A (en) * 1995-06-07 1998-08-11 Hitachi America, Ltd. Methods for monitoring and modifying a trick play data stream to insure MPEG compliance
US6493838B1 (en) * 1995-09-29 2002-12-10 Kabushiki Kaisha Toshiba Coding apparatus and decoding apparatus for transmission/storage of information
CA2218626C (en) * 1996-11-15 2002-11-19 Ntt Mobile Communications Network Inc. Data communication scheme for variable length blocks of data
JP4379031B2 (ja) * 2003-07-17 2009-12-09 日本ビクター株式会社 情報伝送方式及びそれに用いる情報送信装置及び情報受信装置
US20050193145A1 (en) * 2004-02-26 2005-09-01 International Business Machines Corporation Providing a portion of an electronic mail message based upon digital rights
JP5064820B2 (ja) * 2007-02-01 2012-10-31 マーベル ワールド トレード リミテッド 磁気ディスクコントローラおよび方法
JP5221044B2 (ja) * 2007-02-01 2013-06-26 マーベル ワールド トレード リミテッド 磁気ディスクコントローラおよび方法
CN103559914B (zh) * 2013-10-31 2016-03-23 西安紫光国芯半导体有限公司 Ecc存储器存储不同长度数据的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702490A1 (de) * 1987-01-28 1988-08-11 Thomson Brandt Gmbh Verfahren und vorrichtung zur digitalen nachrichtenuebertragung und/oder -aufzeichnung und -wiedergabe
US5173787A (en) * 1990-03-07 1992-12-22 Fuji Photo Film Co., Ltd. Method for storing image signals
JP3037419B2 (ja) * 1990-10-24 2000-04-24 ドイチエ トムソン−ブラント ゲゼルシヤフト ミツト ベシユレンクテル ハフツング データ伝送および／またはデータ記憶のための方法、エンコーダおよびデコーダ
US5168356A (en) * 1991-02-27 1992-12-01 General Electric Company Apparatus for segmenting encoded video signal for transmission
EP0512623B1 (de) * 1991-05-10 1999-09-29 Koninklijke Philips Electronics N.V. Fernsehsystem zum Übertragen von Bildsignalen in einem digitalen Format
JPH0583696A (ja) * 1991-06-07 1993-04-02 Sony Corp 画像符号化装置
JP3134424B2 (ja) * 1991-10-31 2001-02-13 ソニー株式会社 可変長符号化方法及び装置
US5241382A (en) * 1992-04-25 1993-08-31 General Instrument Corporation Digital HDTV data packet format and receiver therefor
DE4218695A1 (de) * 1992-06-09 1993-12-16 Thomson Brandt Gmbh Verfahren, Coder und Decoder zur Datenübertragung und/oder -speicherung
US5289276A (en) * 1992-06-19 1994-02-22 General Electric Company Method and apparatus for conveying compressed video data over a noisy communication channel
US5497404A (en) * 1992-07-14 1996-03-05 General Instrument Corporation Transmission error recovery for digital communication systems using variable length data packets where data is stored in header locations of memory
EP0629089B1 (de) * 1993-06-07 2000-03-15 Koninklijke Philips Electronics N.V. Vorrichtung zur Übertragung oder Aufzeichnung von digitalen Fernsehbildern, und Vorrichtung zum Empfang derselben

Also Published As

Publication number Publication date
EP0637174B1 (de) 1999-09-22
US5537619A (en) 1996-07-16
EP0637174A3 (de) 1996-01-24
MY111116A (en) 1999-08-30
TW242728B (de) 1995-03-11
DE69420797D1 (de) 1999-10-28
KR0163070B1 (ko) 1999-01-15
KR950004001A (ko) 1995-02-17
EP0637174A2 (de) 1995-02-01

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