GB9019904D0 - Digital video coding - Google Patents

Digital video coding

Info

Publication number
GB9019904D0
GB9019904D0 GB9019904A GB9019904A GB9019904D0 GB 9019904 D0 GB9019904 D0 GB 9019904D0 GB 9019904 A GB9019904 A GB 9019904A GB 9019904 A GB9019904 A GB 9019904A GB 9019904 D0 GB9019904 D0 GB 9019904D0
Authority
GB
United Kingdom
Prior art keywords
digital video
video coding
coding
digital
video
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.)
Granted
Application number
GB9019904A
Other versions
GB2238445B (en
GB2238445A (en
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
Publication of GB9019904D0 publication Critical patent/GB9019904D0/en
Publication of GB2238445A publication Critical patent/GB2238445A/en
Application granted granted Critical
Publication of GB2238445B publication Critical patent/GB2238445B/en
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
    • H04N19/60—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
    • H04N19/60—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
    • H04N19/10—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
    • H04N19/90—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
GB9019904A 1989-09-21 1990-09-12 Digital video coding Expired - Lifetime GB2238445B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8921320A GB8921320D0 (en) 1989-09-21 1989-09-21 Digital video coding

Publications (3)

Publication Number Publication Date
GB9019904D0 true GB9019904D0 (en) 1990-10-24
GB2238445A GB2238445A (en) 1991-05-29
GB2238445B GB2238445B (en) 1993-09-01

Family

ID=10663397

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8921320A Pending GB8921320D0 (en) 1989-09-21 1989-09-21 Digital video coding
GB9019904A Expired - Lifetime GB2238445B (en) 1989-09-21 1990-09-12 Digital video coding

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8921320A Pending GB8921320D0 (en) 1989-09-21 1989-09-21 Digital video coding

Country Status (1)

Country Link
GB (2) GB8921320D0 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251028A (en) * 1991-08-08 1993-10-05 Matsushita Electric Corporation Of America Apparatus for reducing quantization artifacts in an interframe hybrid coding system with motion compensation
FR2694674B1 (en) * 1992-08-07 1994-09-09 Thomson Csf Method for testing a bit rate compression video coder / decoder, and device for implementing it.
WO2006126859A2 (en) 2005-05-26 2006-11-30 Lg Electronics Inc. Method of encoding and decoding an audio signal
EP1908057B1 (en) 2005-06-30 2012-06-20 LG Electronics Inc. Method and apparatus for decoding an audio signal
AU2006266655B2 (en) 2005-06-30 2009-08-20 Lg Electronics Inc. Apparatus for encoding and decoding audio signal and method thereof
US8494667B2 (en) 2005-06-30 2013-07-23 Lg Electronics Inc. Apparatus for encoding and decoding audio signal and method thereof
US7788107B2 (en) 2005-08-30 2010-08-31 Lg Electronics Inc. Method for decoding an audio signal
US8577483B2 (en) 2005-08-30 2013-11-05 Lg Electronics, Inc. Method for decoding an audio signal
WO2007055464A1 (en) 2005-08-30 2007-05-18 Lg Electronics Inc. Apparatus for encoding and decoding audio signal and method thereof
US7987097B2 (en) 2005-08-30 2011-07-26 Lg Electronics Method for decoding an audio signal
US7696907B2 (en) 2005-10-05 2010-04-13 Lg Electronics Inc. Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor
US7646319B2 (en) 2005-10-05 2010-01-12 Lg Electronics Inc. Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor
US7751485B2 (en) 2005-10-05 2010-07-06 Lg Electronics Inc. Signal processing using pilot based coding
EP1952113A4 (en) 2005-10-05 2009-05-27 Lg Electronics Inc Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor
KR100857112B1 (en) 2005-10-05 2008-09-05 엘지전자 주식회사 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor
US8068569B2 (en) 2005-10-05 2011-11-29 Lg Electronics, Inc. Method and apparatus for signal processing and encoding and decoding
US7672379B2 (en) 2005-10-05 2010-03-02 Lg Electronics Inc. Audio signal processing, encoding, and decoding
US7761289B2 (en) 2005-10-24 2010-07-20 Lg Electronics Inc. Removing time delays in signal paths

Also Published As

Publication number Publication date
GB2238445B (en) 1993-09-01
GB2238445A (en) 1991-05-29
GB8921320D0 (en) 1989-11-08

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20100911