DK0589504T3 - System omfattende mindst én indkoder til kodning af et digitalt signal og mindst én dekoder til dekodning af et digitalt si - Google Patents

System omfattende mindst én indkoder til kodning af et digitalt signal og mindst én dekoder til dekodning af et digitalt si

Info

Publication number
DK0589504T3
DK0589504T3 DK93202565T DK93202565T DK0589504T3 DK 0589504 T3 DK0589504 T3 DK 0589504T3 DK 93202565 T DK93202565 T DK 93202565T DK 93202565 T DK93202565 T DK 93202565T DK 0589504 T3 DK0589504 T3 DK 0589504T3
Authority
DK
Denmark
Prior art keywords
decoder
digital signal
decoding
picture
encoding
Prior art date
Application number
DK93202565T
Other languages
Danish (da)
English (en)
Inventor
Arian Koster
Original Assignee
Koninkl Kpn 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 Kpn Nv filed Critical Koninkl Kpn Nv
Application granted granted Critical
Publication of DK0589504T3 publication Critical patent/DK0589504T3/da

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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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
DK93202565T 1992-09-22 1993-09-03 System omfattende mindst én indkoder til kodning af et digitalt signal og mindst én dekoder til dekodning af et digitalt si DK0589504T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9201640A NL9201640A (nl) 1992-09-22 1992-09-22 Systeem omvattende ten minste één encoder voor het coderen van een digitaal signaal en ten minste één decoder voor het decoderen van een digitaal signaal, en encoder en decoder voor toepassing in het systeem volgens de uitvinding.

Publications (1)

Publication Number Publication Date
DK0589504T3 true DK0589504T3 (da) 2001-03-05

Family

ID=19861288

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93202565T DK0589504T3 (da) 1992-09-22 1993-09-03 System omfattende mindst én indkoder til kodning af et digitalt signal og mindst én dekoder til dekodning af et digitalt si

Country Status (10)

Country Link
US (1) US5510787A (nl)
EP (1) EP0589504B1 (nl)
JP (1) JP3055083B2 (nl)
AT (1) ATE198017T1 (nl)
DE (1) DE69329722T2 (nl)
DK (1) DK0589504T3 (nl)
ES (1) ES2152940T3 (nl)
GR (1) GR3035500T3 (nl)
NL (1) NL9201640A (nl)
PT (1) PT589504E (nl)

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JP3089160B2 (ja) * 1994-05-20 2000-09-18 シャープ株式会社 ディジタル記録再生装置
EP0690392B1 (en) * 1994-06-30 2001-09-26 Koninklijke Philips Electronics N.V. Method and device for transcoding a sequence of coded digital signals
US6266374B1 (en) 1994-10-28 2001-07-24 Lg Electronics Inc. Low level digital video decoder for HDTV having backward compatibility
JPH0997177A (ja) * 1995-09-29 1997-04-08 Toshiba Corp コンピュータシステムの割り込み制御方式
US5646689A (en) * 1995-10-23 1997-07-08 Lucent Technologies Inc. Video encoder with feedback control
JP3788823B2 (ja) * 1995-10-27 2006-06-21 株式会社東芝 動画像符号化装置および動画像復号化装置
US5764293A (en) * 1995-12-26 1998-06-09 C-Cube Microsystems, Inc. Method of encoding video using master and slave encoders wherein bit budgets for frames to be encoded are based on encoded frames
US6968003B1 (en) * 1996-01-29 2005-11-22 International Business Machines Corporation Speed-memory tradeoff for MPEG decoders
JP3210862B2 (ja) * 1996-06-27 2001-09-25 シャープ株式会社 画像符号化装置及び画像復号装置
JP3466032B2 (ja) * 1996-10-24 2003-11-10 富士通株式会社 動画像符号化装置および復号化装置
TW358296B (en) * 1996-11-12 1999-05-11 Matsushita Electric Ind Co Ltd Digital picture encoding method and digital picture encoding apparatus, digital picture decoding method and digital picture decoding apparatus, and data storage medium
US6005624A (en) * 1996-12-20 1999-12-21 Lsi Logic Corporation System and method for performing motion compensation using a skewed tile storage format for improved efficiency
US6493338B1 (en) * 1997-05-19 2002-12-10 Airbiquity Inc. Multichannel in-band signaling for data communications over digital wireless telecommunications networks
KR100480751B1 (ko) * 1998-10-10 2005-05-16 삼성전자주식회사 동영상부호화/복호화방법및장치
US7020195B1 (en) * 1999-12-10 2006-03-28 Microsoft Corporation Layered coding and decoding of image data
JP2005286472A (ja) * 2004-03-29 2005-10-13 Sanyo Electric Co Ltd 画像処理装置および画像処理方法
KR100994773B1 (ko) * 2004-03-29 2010-11-16 삼성전자주식회사 계층적 움직임 추정에 있어서 움직임 벡터 생성 방법 및장치
JP5081578B2 (ja) 2007-10-25 2012-11-28 ローム株式会社 樹脂封止型半導体装置
KR101529316B1 (ko) * 2008-12-29 2015-06-17 주식회사 알티캐스트 방송 서비스 제공 방법 및 시스템
US9648319B2 (en) * 2012-12-12 2017-05-09 Qualcomm Incorporated Device and method for scalable coding of video information based on high efficiency video coding

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US4518950A (en) * 1982-10-22 1985-05-21 At&T Bell Laboratories Digital code converter
GB2132846A (en) * 1982-12-22 1984-07-11 Philips Electronic Associated Television transmission system
US4549304A (en) * 1983-11-28 1985-10-22 Northern Telecom Limited ADPCM Encoder/decoder with signalling bit insertion
EP0398328A3 (en) * 1989-05-18 1993-01-13 Nec Corporation Codec system encoding an decoding an image signal at a high speed
US4958226A (en) * 1989-09-27 1990-09-18 At&T Bell Laboratories Conditional motion compensated interpolation of digital motion video
US4999705A (en) * 1990-05-03 1991-03-12 At&T Bell Laboratories Three dimensional motion compensated video coding
US5068724A (en) * 1990-06-15 1991-11-26 General Instrument Corporation Adaptive motion compensation for digital television
DE69116128T2 (de) * 1990-10-09 1996-08-01 Philips Electronics Nv Gerät zur kodierung von fernsehbildern mit entsprechenden digitalen signalen und entsprechende dekodierungseinrichtung
JPH04177992A (ja) * 1990-11-09 1992-06-25 Victor Co Of Japan Ltd 階層性を有する画像符号化装置
US5253058A (en) * 1992-04-01 1993-10-12 Bell Communications Research, Inc. Efficient coding scheme for multilevel video transmission

Also Published As

Publication number Publication date
NL9201640A (nl) 1994-04-18
EP0589504A1 (en) 1994-03-30
ATE198017T1 (de) 2000-12-15
JP3055083B2 (ja) 2000-06-19
DE69329722T2 (de) 2001-05-23
DE69329722D1 (de) 2001-01-11
US5510787A (en) 1996-04-23
ES2152940T3 (es) 2001-02-16
JPH06225285A (ja) 1994-08-12
EP0589504B1 (en) 2000-12-06
PT589504E (pt) 2001-04-30
GR3035500T3 (en) 2001-06-29

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