FR2760580B1 - Systeme de codage et decodage mpeg pour des applications multimedia - Google Patents

Systeme de codage et decodage mpeg pour des applications multimedia

Info

Publication number
FR2760580B1
FR2760580B1 FR9702952A FR9702952A FR2760580B1 FR 2760580 B1 FR2760580 B1 FR 2760580B1 FR 9702952 A FR9702952 A FR 9702952A FR 9702952 A FR9702952 A FR 9702952A FR 2760580 B1 FR2760580 B1 FR 2760580B1
Authority
FR
France
Prior art keywords
decoding system
multimedia applications
mpeg coding
mpeg
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 - Fee Related
Application number
FR9702952A
Other languages
English (en)
Other versions
FR2760580A1 (fr
Inventor
Mehrdad Hamadani
Rom Shen Kao
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.)
Mitsubishi Semiconductor America Inc
Original Assignee
Mitsubishi Semiconductor America Inc
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
Priority to US08/612,512 priority Critical patent/US5845083A/en
Priority to JP9051650A priority patent/JP2912593B2/ja
Application filed by Mitsubishi Semiconductor America Inc filed Critical Mitsubishi Semiconductor America Inc
Priority to FR9702952A priority patent/FR2760580B1/fr
Priority to DE19709391A priority patent/DE19709391A1/de
Publication of FR2760580A1 publication Critical patent/FR2760580A1/fr
Application granted granted Critical
Publication of FR2760580B1 publication Critical patent/FR2760580B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • 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 Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
FR9702952A 1996-03-07 1997-03-07 Systeme de codage et decodage mpeg pour des applications multimedia Expired - Fee Related FR2760580B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US08/612,512 US5845083A (en) 1996-03-07 1996-03-07 MPEG encoding and decoding system for multimedia applications
JP9051650A JP2912593B2 (ja) 1996-03-07 1997-03-06 マルチメディアデータの符号化および復号化のためのシステム、マルチメディアデータの圧縮および伸長のためのｍｐｅｇシステム、ならびにマルチメディアデータの圧縮および伸長の方法
FR9702952A FR2760580B1 (fr) 1996-03-07 1997-03-07 Systeme de codage et decodage mpeg pour des applications multimedia
DE19709391A DE19709391A1 (de) 1996-03-07 1997-03-07 MPEG-Codier- und Decodiersystem für Multimediaanwendungen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/612,512 US5845083A (en) 1996-03-07 1996-03-07 MPEG encoding and decoding system for multimedia applications
FR9702952A FR2760580B1 (fr) 1996-03-07 1997-03-07 Systeme de codage et decodage mpeg pour des applications multimedia

Publications (2)

Publication Number Publication Date
FR2760580A1 FR2760580A1 (fr) 1998-09-11
FR2760580B1 true FR2760580B1 (fr) 2003-08-29

Family

ID=26233389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9702952A Expired - Fee Related FR2760580B1 (fr) 1996-03-07 1997-03-07 Systeme de codage et decodage mpeg pour des applications multimedia

Country Status (4)

Country Link
US (1) US5845083A (fr)
JP (1) JP2912593B2 (fr)
DE (1) DE19709391A1 (fr)
FR (1) FR2760580B1 (fr)

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Also Published As

Publication number Publication date
US5845083A (en) 1998-12-01
DE19709391A1 (de) 1997-10-30
JPH1056387A (ja) 1998-02-24
JP2912593B2 (ja) 1999-06-28
FR2760580A1 (fr) 1998-09-11

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