DE69019273T2 - Hybridprädiktionscodierer und -decodierer für digitale Videosignale. - Google Patents

Hybridprädiktionscodierer und -decodierer für digitale Videosignale.

Info

Publication number
DE69019273T2
DE69019273T2 DE69019273T DE69019273T DE69019273T2 DE 69019273 T2 DE69019273 T2 DE 69019273T2 DE 69019273 T DE69019273 T DE 69019273T DE 69019273 T DE69019273 T DE 69019273T DE 69019273 T2 DE69019273 T2 DE 69019273T2
Authority
DE
Germany
Prior art keywords
output
video signals
digital video
decoders
framestore
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
DE69019273T
Other languages
English (en)
Other versions
DE69019273D1 (de
Inventor
Nicholas Dominic Wells
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting 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 British Broadcasting Corp filed Critical British Broadcasting Corp
Application granted granted Critical
Publication of DE69019273D1 publication Critical patent/DE69019273D1/de
Publication of DE69019273T2 publication Critical patent/DE69019273T2/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Analogue/Digital Conversion (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
DE69019273T 1989-09-07 1990-09-06 Hybridprädiktionscodierer und -decodierer für digitale Videosignale. Expired - Lifetime DE69019273T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898920259A GB8920259D0 (en) 1989-09-07 1989-09-07 Hybrid predictive coders and decoders for digital video signals

Publications (2)

Publication Number Publication Date
DE69019273D1 DE69019273D1 (de) 1995-06-14
DE69019273T2 true DE69019273T2 (de) 1995-09-07

Family

ID=10662698

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019273T Expired - Lifetime DE69019273T2 (de) 1989-09-07 1990-09-06 Hybridprädiktionscodierer und -decodierer für digitale Videosignale.

Country Status (4)

Country Link
EP (1) EP0416918B1 (de)
AT (1) ATE122522T1 (de)
DE (1) DE69019273T2 (de)
GB (2) GB8920259D0 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05167863A (ja) * 1991-04-15 1993-07-02 Canon Inc 画像処理方法及び装置
JP2606508B2 (ja) * 1991-10-29 1997-05-07 日本ビクター株式会社 動画像予測符号化装置及びその復号化装置
US5367336A (en) * 1992-07-08 1994-11-22 At&T Bell Laboratories Truncation error correction for predictive coding/encoding
KR940003404A (ko) * 1992-07-23 1994-02-21 이헌조 프레임 간/프레임 내 움직임 보상 시스템
US5450005A (en) * 1993-07-21 1995-09-12 Peterson, Jr.; Thomas F. Net charge measurement of dielectrics in ground potential equilibrium, as a function of time and temperature
US5740282A (en) * 1995-06-30 1998-04-14 Iterated Systems, Inc. System and method for contractive mapping resynchronization of a data transmission
EP0920216A1 (de) * 1997-11-25 1999-06-02 Deutsche Thomson-Brandt Gmbh Verfahren und Vorrichtung zur Codierung und zur Decodierung einer Bildsequenz
EP0920217B1 (de) * 1997-11-25 2003-02-12 Deutsche Thomson-Brandt Gmbh Verfahren und Vorrichtung zur Codierung und zur Decodierung einer Bildsequenz
DE112019004193T5 (de) * 2018-08-21 2021-07-15 Sony Corporation Audiowiedergabevorrichtung, audiowiedergabeverfahren und audiowiedergabeprogramm

Also Published As

Publication number Publication date
GB2243042A (en) 1991-10-16
EP0416918A2 (de) 1991-03-13
EP0416918B1 (de) 1995-05-10
EP0416918A3 (en) 1991-06-05
GB9019524D0 (en) 1990-10-24
DE69019273D1 (de) 1995-06-14
GB2243042B (en) 1994-05-25
GB8920259D0 (en) 1989-10-18
ATE122522T1 (de) 1995-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE REICHEL UND REICHEL, 60322 FRANKFURT

8328 Change in the person/name/address of the agent

Representative=s name: 2K PATENTANWAELTE BLASBERG KEWITZ & REICHEL, PARTN