DE68926802D1 - Videofernmeldesystem und -verfahren zur Kompression und Dekompression von digitalen Farbvideodaten - Google Patents

Videofernmeldesystem und -verfahren zur Kompression und Dekompression von digitalen Farbvideodaten

Info

Publication number
DE68926802D1
DE68926802D1 DE68926802T DE68926802T DE68926802D1 DE 68926802 D1 DE68926802 D1 DE 68926802D1 DE 68926802 T DE68926802 T DE 68926802T DE 68926802 T DE68926802 T DE 68926802T DE 68926802 D1 DE68926802 D1 DE 68926802D1
Authority
DE
Germany
Prior art keywords
color
video
color components
digital color
frame
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
DE68926802T
Other languages
English (en)
Other versions
DE68926802T2 (de
Inventor
John Music
James L Thomas
Gordon H Smith
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.)
BIL FAR EAST HOLDING Ltd A HON
Original Assignee
BIL FAR EAST HOLDING Ltd A HON
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 BIL FAR EAST HOLDING Ltd A HON filed Critical BIL FAR EAST HOLDING Ltd A HON
Publication of DE68926802D1 publication Critical patent/DE68926802D1/de
Application granted granted Critical
Publication of DE68926802T2 publication Critical patent/DE68926802T2/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
    • H04N11/04—Colour television systems using pulse code modulation
    • 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
    • H04N11/042—Codec means
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • 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
    • H04N19/93—Run-length coding
DE68926802T 1988-04-27 1989-04-25 Videofernmeldesystem und -verfahren zur Kompression und Dekompression von digitalen Farbvideodaten Expired - Fee Related DE68926802T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/187,046 US4847677A (en) 1988-04-27 1988-04-27 Video telecommunication system and method for compressing and decompressing digital color video data

Publications (2)

Publication Number Publication Date
DE68926802D1 true DE68926802D1 (de) 1996-08-14
DE68926802T2 DE68926802T2 (de) 1996-12-05

Family

ID=22687391

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68926802T Expired - Fee Related DE68926802T2 (de) 1988-04-27 1989-04-25 Videofernmeldesystem und -verfahren zur Kompression und Dekompression von digitalen Farbvideodaten

Country Status (15)

Country Link
US (1) US4847677A (de)
EP (1) EP0343790B1 (de)
JP (1) JP2619091B2 (de)
KR (1) KR950009458B1 (de)
AT (1) ATE140357T1 (de)
AU (1) AU617478B2 (de)
BR (1) BR8906931A (de)
CA (1) CA1323094C (de)
DE (1) DE68926802T2 (de)
IL (1) IL90026A0 (de)
MX (1) MX166516B (de)
NZ (1) NZ228809A (de)
PT (1) PT90391B (de)
WO (1) WO1989010674A1 (de)
ZA (1) ZA892800B (de)

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Also Published As

Publication number Publication date
PT90391A (pt) 1989-11-10
ATE140357T1 (de) 1996-07-15
NZ228809A (en) 1991-02-26
PT90391B (pt) 1994-04-29
KR900701129A (ko) 1990-08-17
DE68926802T2 (de) 1996-12-05
US4847677A (en) 1989-07-11
MX166516B (es) 1993-01-11
EP0343790B1 (de) 1996-07-10
IL90026A0 (en) 1989-12-15
ZA892800B (en) 1990-12-28
EP0343790A2 (de) 1989-11-29
AU617478B2 (en) 1991-11-28
AU3540889A (en) 1989-11-24
JP2619091B2 (ja) 1997-06-11
WO1989010674A1 (en) 1989-11-02
BR8906931A (pt) 1990-12-11
KR950009458B1 (ko) 1995-08-22
CA1323094C (en) 1993-10-12
JPH03500599A (ja) 1991-02-07
EP0343790A3 (de) 1991-07-03

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