ATE190449T1 - Fernsehsystem zur übertragung von bildern in digitaler form - Google Patents

Fernsehsystem zur übertragung von bildern in digitaler form

Info

Publication number
ATE190449T1
ATE190449T1 AT93201911T AT93201911T ATE190449T1 AT E190449 T1 ATE190449 T1 AT E190449T1 AT 93201911 T AT93201911 T AT 93201911T AT 93201911 T AT93201911 T AT 93201911T AT E190449 T1 ATE190449 T1 AT E190449T1
Authority
AT
Austria
Prior art keywords
code words
picture
bit stream
length
pictures
Prior art date
Application number
AT93201911T
Other languages
English (en)
Inventor
With Peter H De
Steph J Nijssen
Robert A Brondijk
Wilhelmus H Bruls
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE190449T1 publication Critical patent/ATE190449T1/de

Links

Classifications

    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H04N11/042—Codec means
    • H04N11/044—Codec means involving transform coding
    • 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
    • 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
    • H04N9/8047—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 using transform coding
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • H04N5/9264—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using transform coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Television Systems (AREA)
  • Studio Devices (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Television Signal Processing For Recording (AREA)
AT93201911T 1992-07-07 1993-07-01 Fernsehsystem zur übertragung von bildern in digitaler form ATE190449T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92202057 1992-07-07

Publications (1)

Publication Number Publication Date
ATE190449T1 true ATE190449T1 (de) 2000-03-15

Family

ID=8210759

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93201911T ATE190449T1 (de) 1992-07-07 1993-07-01 Fernsehsystem zur übertragung von bildern in digitaler form

Country Status (7)

Country Link
US (2) US5444490A (de)
JP (1) JPH06225277A (de)
KR (1) KR100309359B1 (de)
CN (1) CN1045040C (de)
AT (1) ATE190449T1 (de)
AU (1) AU668175B2 (de)
DE (1) DE69327989T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2685205B2 (ja) * 1988-03-14 1997-12-03 マツダ株式会社 車両の後輪操舵装置
US5444490A (en) * 1992-07-07 1995-08-22 U.S. Philips Corporation Television system for transmitting pictures in a digital form
DE69423389T2 (de) * 1993-06-07 2000-09-21 Koninklijke Philips Electronics N.V., Eindhoven Vorrichtung zur Übertragung oder Aufzeichnung von digitalen Fernsehbildern, und Vorrichtung zum Empfang derselben
KR0183688B1 (ko) * 1994-01-12 1999-05-01 김광호 영상부호화방법 및 장치
US6081650A (en) * 1994-06-30 2000-06-27 Thomson Licensing S.A. Transport processor interface and video recorder/playback apparatus in a field structured datastream suitable for conveying television information
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
US6571361B1 (en) * 1995-09-29 2003-05-27 Kabushiki Kaisha Toshiba Encoder and decoder
US6415398B1 (en) * 1995-09-29 2002-07-02 Kabushiki Kaisha Toshiba Coding system and decoding system
US6493838B1 (en) * 1995-09-29 2002-12-10 Kabushiki Kaisha Toshiba Coding apparatus and decoding apparatus for transmission/storage of information
US5861905A (en) * 1996-08-21 1999-01-19 Brummett; Paul Louis Digital television system with artificial intelligence
US7068913B1 (en) * 1997-02-03 2006-06-27 Matsushita Electric Industrial Co., Ltd. Data processing system, recording/reproducing device, data processing method and file management method
JP4531871B2 (ja) * 1997-10-30 2010-08-25 富士通セミコンダクター株式会社 画像情報処理装置及び符号装置
US6304992B1 (en) * 1998-09-24 2001-10-16 Sun Microsystems, Inc. Technique for correcting single-bit errors in caches with sub-block parity bits
CN1297145C (zh) * 2002-08-05 2007-01-24 华邦电子股份有限公司 可预防错误传递的可变长度解码器
KR100749754B1 (ko) * 2006-08-01 2007-08-17 삼성전자주식회사 직류 성분을 제어 가능한 인코딩과 디코딩 방법 및 이를이용한 데이터 처리 장치
GB0817977D0 (en) * 2008-10-01 2008-11-05 Craven Peter G Improved lossy coding of signals

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8003873A (nl) * 1980-07-04 1982-02-01 Philips Nv Werkwijze voor het digitaliseren van een tijd-discreet videosignaal met toepassing van een beeld-transformatie.
NL8600980A (nl) * 1986-04-18 1987-11-16 Philips Nv Werkwijze voor het overdragen van update informatie voor een stilstaand videobeeld.
EP0260748B1 (de) * 1986-09-13 1994-07-13 Philips Patentverwaltung GmbH Verfahren und Schaltungsanordung zur Bitratenreduktion
DE3702490A1 (de) * 1987-01-28 1988-08-11 Thomson Brandt Gmbh Verfahren und vorrichtung zur digitalen nachrichtenuebertragung und/oder -aufzeichnung und -wiedergabe
NL8700845A (nl) * 1987-04-10 1988-11-01 Philips Nv Een-dimensionale lineaire beeldtransformator.
JP2828997B2 (ja) * 1988-07-22 1998-11-25 株式会社日立製作所 適応型変換符号化装置
JP2900385B2 (ja) * 1988-12-16 1999-06-02 ソニー株式会社 フレーム化回路及び方法
EP0453229B1 (de) * 1990-04-17 1997-06-18 Matsushita Electric Industrial Co., Ltd. Verfahren zur Übertragung von Kodes mit variabler Länge
JPH0486180A (ja) * 1990-07-30 1992-03-18 Matsushita Electric Ind Co Ltd ディジタル記録再生方法
US5175531A (en) * 1990-09-25 1992-12-29 Whitmire Warren T Battery condition monitoring system for batteries connected in parallel
US5444490A (en) * 1992-07-07 1995-08-22 U.S. Philips Corporation Television system for transmitting pictures in a digital form

Also Published As

Publication number Publication date
DE69327989T2 (de) 2000-10-05
US5970207A (en) 1999-10-19
KR100309359B1 (ko) 2001-12-15
DE69327989D1 (de) 2000-04-13
KR940003389A (ko) 1994-02-21
JPH06225277A (ja) 1994-08-12
CN1045040C (zh) 1999-09-08
CN1083297A (zh) 1994-03-02
AU668175B2 (en) 1996-04-26
US5444490A (en) 1995-08-22
AU4172793A (en) 1994-01-13

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties