DE69119117D1 - Kodierung und Dekodierung von MAC-Videosignalen - Google Patents

Kodierung und Dekodierung von MAC-Videosignalen

Info

Publication number
DE69119117D1
DE69119117D1 DE69119117T DE69119117T DE69119117D1 DE 69119117 D1 DE69119117 D1 DE 69119117D1 DE 69119117 T DE69119117 T DE 69119117T DE 69119117 T DE69119117 T DE 69119117T DE 69119117 D1 DE69119117 D1 DE 69119117D1
Authority
DE
Germany
Prior art keywords
encoding
video signals
mac video
decoding mac
decoding
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
DE69119117T
Other languages
English (en)
Other versions
DE69119117T2 (de
Inventor
James Hedley Wilkinson
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69119117D1 publication Critical patent/DE69119117D1/de
Publication of DE69119117T2 publication Critical patent/DE69119117T2/de
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
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/08—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using sequential signals only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • H04N9/7925—Processing of colour television signals in connection with recording for more than one processing mode for more than one standard

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
DE69119117T 1990-02-26 1991-02-08 Kodierung und Dekodierung von MAC-Videosignalen Expired - Fee Related DE69119117T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9004291A GB2241402B (en) 1990-02-26 1990-02-26 Encoding and decoding of MAC video signals

Publications (2)

Publication Number Publication Date
DE69119117D1 true DE69119117D1 (de) 1996-06-05
DE69119117T2 DE69119117T2 (de) 1996-10-24

Family

ID=10671634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119117T Expired - Fee Related DE69119117T2 (de) 1990-02-26 1991-02-08 Kodierung und Dekodierung von MAC-Videosignalen

Country Status (6)

Country Link
US (1) US5097320A (de)
EP (1) EP0444789B1 (de)
JP (1) JPH04211591A (de)
KR (1) KR100194498B1 (de)
DE (1) DE69119117T2 (de)
GB (1) GB2241402B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3095804B2 (ja) * 1991-04-30 2000-10-10 株式会社リコー 画像データ伝送装置および画像データ伝送方法
KR0138749B1 (ko) * 1992-01-23 1998-05-15 강진구 디인터리브방법 및 그 장치
US5644361A (en) * 1994-11-30 1997-07-01 National Semiconductor Corporation Subsampled frame storage technique for reduced memory size
US5627601A (en) * 1994-11-30 1997-05-06 National Semiconductor Corporation Motion estimation with bit rate criterion
FI117754B (fi) 2004-02-06 2007-02-15 Kemira Pigments Oy Titaanidioksidituote, sen valmistusmenetelmä ja käyttö fotokatalyyttinä

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3704456C1 (de) * 1987-02-13 1987-11-19 Rohde & Schwarz Anordnung zum Darstellen von MAC-Signalen auf einem Monitor
FR2613166B1 (fr) * 1987-03-24 1989-06-23 Labo Electronique Physique Dispositif de transmission d'images a haute definition par un canal a bande passante relativement etroite
US4908697A (en) * 1987-07-24 1990-03-13 North American Philips Corporation Two-line mac high definition television system
GB8729878D0 (en) * 1987-12-22 1988-02-03 Philips Electronic Associated Processing sub-sampled signals
US4994899A (en) * 1988-03-23 1991-02-19 Scientific Atlanta, Inc. Frequency generation for extended bandwidth MAC color television encoding and decoding
EP0359334B1 (de) * 1988-09-16 1995-12-06 Koninklijke Philips Electronics N.V. Hochauflösungs-Fersehsystem

Also Published As

Publication number Publication date
KR920000201A (ko) 1992-01-10
GB2241402A (en) 1991-08-28
DE69119117T2 (de) 1996-10-24
JPH04211591A (ja) 1992-08-03
GB9004291D0 (en) 1990-04-18
KR100194498B1 (ko) 1999-06-15
EP0444789A3 (en) 1992-12-16
EP0444789A2 (de) 1991-09-04
GB2241402B (en) 1994-02-02
EP0444789B1 (de) 1996-05-01
US5097320A (en) 1992-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee