DE69612515D1 - Digitale Kodierungsvorrichtung - Google Patents

Digitale Kodierungsvorrichtung

Info

Publication number
DE69612515D1
DE69612515D1 DE69612515T DE69612515T DE69612515D1 DE 69612515 D1 DE69612515 D1 DE 69612515D1 DE 69612515 T DE69612515 T DE 69612515T DE 69612515 T DE69612515 T DE 69612515T DE 69612515 D1 DE69612515 D1 DE 69612515D1
Authority
DE
Germany
Prior art keywords
coding device
digital coding
digital
coding
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
DE69612515T
Other languages
English (en)
Other versions
DE69612515T2 (de
Inventor
Kazutake Ohara
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69612515D1 publication Critical patent/DE69612515D1/de
Publication of DE69612515T2 publication Critical patent/DE69612515T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/46—Conversion to or from run-length codes, i.e. by representing the number of consecutive digits, or groups of digits, of the same kind by a code word and a digit indicative of that kind
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE69612515T 1995-01-09 1996-01-08 Digitale Kodierungsvorrichtung Expired - Lifetime DE69612515T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP99995 1995-01-09

Publications (2)

Publication Number Publication Date
DE69612515D1 true DE69612515D1 (de) 2001-05-23
DE69612515T2 DE69612515T2 (de) 2001-08-23

Family

ID=11489296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612515T Expired - Lifetime DE69612515T2 (de) 1995-01-09 1996-01-08 Digitale Kodierungsvorrichtung

Country Status (3)

Country Link
US (1) US6026191A (de)
EP (1) EP0721285B1 (de)
DE (1) DE69612515T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6332152B1 (en) * 1997-12-02 2001-12-18 Matsushita Electric Industrial Co., Ltd. Arithmetic unit and data processing unit
US6434635B1 (en) * 1999-04-29 2002-08-13 Unisys Corporation Methods, apparatus, and computer program product for data transfer using a scatter-gather list
US6449394B1 (en) * 1999-07-09 2002-09-10 Sarnoff Corporation Packing variable-length code bits at fixed positions
FR2937767B1 (fr) * 2008-10-24 2012-01-20 Commissariat Energie Atomique Procede d'estimation de la concentration d'un traceur dans un ensemble de structures tissulaires, support d'information et dispositif correspondants
WO2011126277A2 (en) 2010-04-05 2011-10-13 Samsung Electronics Co., Ltd. Low complexity entropy-encoding/decoding method and apparatus
JP5685683B2 (ja) * 2011-10-28 2015-03-18 株式会社Gnzo バイトアラインメント装置及びバイトアラインメント方法
JP6142833B2 (ja) 2014-03-31 2017-06-07 ブラザー工業株式会社 電子機器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1211219A (en) * 1982-06-30 1986-09-09 Hideo Kuroda Digital data code conversion circuit for variable- word-length data code
JP3013381B2 (ja) * 1990-03-28 2000-02-28 ソニー株式会社 可変長データの復号装置
JPH04221465A (ja) * 1990-12-21 1992-08-11 Matsushita Electric Ind Co Ltd 記録装置
JP3353317B2 (ja) * 1991-12-25 2002-12-03 ソニー株式会社 ディジタル画像信号の記録装置
JP3360844B2 (ja) * 1992-02-04 2003-01-07 ソニー株式会社 ディジタル画像信号の伝送装置およびフレーム化方法
JP3245977B2 (ja) * 1992-06-30 2002-01-15 ソニー株式会社 ディジタル画像信号の伝送装置
GB2270603B (en) * 1992-09-09 1996-07-24 Sony Broadcast & Communication Data formatting
JPH06215492A (ja) * 1993-01-14 1994-08-05 Canon Inc 符号化データ処理装置

Also Published As

Publication number Publication date
US6026191A (en) 2000-02-15
EP0721285A3 (de) 1999-04-07
DE69612515T2 (de) 2001-08-23
EP0721285B1 (de) 2001-04-18
EP0721285A2 (de) 1996-07-10

Similar Documents

Publication Publication Date Title
DE69122648T2 (de) Digitale Teilbandkodierungsvorrichtung
DE69730915D1 (de) Digitale Kamera
DE69523652T2 (de) Kodierungsvorrichtung
DE69408763D1 (de) Digitale Verzögerungsleitung
DE69519421T2 (de) Kodiergerät
DE69614301T2 (de) Digitaler Messgerät
DE69636031D1 (de) Digitale Signalverarbeitungsvorrichtung
DE69634124D1 (de) Digitaler desynchronisierer
DE69629149D1 (de) Digitales angiographisches Gerät
DE69516654D1 (de) Digitale Verarbeitungsvorrichtung
DE69613867D1 (de) Interpolationsgerät
DE69612004D1 (de) Digitales ubertragungssystem
DK0578662T3 (da) Digital grænsefladeenhed
DE69527790D1 (de) Digitale mikrophonische Vorrichtung
DE69612515D1 (de) Digitale Kodierungsvorrichtung
DE69708160D1 (de) Digitale addierschaltung
DE69736647D1 (de) Digitale Multiplex-Vorrichtung
DE69516109T2 (de) Digitale bildkodierung
DE69611155T2 (de) Digitales filter
DE69614425T2 (de) Digitale Filteranordnung
DE59813354D1 (de) Digitale Telekommunikationseinrichtung
KR970017931U (ko) 간봉 장치
DE59508770D1 (de) Digitalsignalübertragende schaltung
DE69633317D1 (de) Kodierungsvorrichtung
DE69528354D1 (de) Digitales angiographisches Gerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8320 Willingness to grant licences declared (paragraph 23)