PT92290A - Codificador e descodificador quadruplos - Google Patents

Codificador e descodificador quadruplos

Info

Publication number
PT92290A
PT92290A PT92290A PT9229089A PT92290A PT 92290 A PT92290 A PT 92290A PT 92290 A PT92290 A PT 92290A PT 9229089 A PT9229089 A PT 9229089A PT 92290 A PT92290 A PT 92290A
Authority
PT
Portugal
Prior art keywords
quadruplos
decoder
encoder
quadruplos encoder
Prior art date
Application number
PT92290A
Other languages
English (en)
Other versions
PT92290B (pt
Inventor
Robert Norman Hurst Jr
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of PT92290A publication Critical patent/PT92290A/pt
Publication of PT92290B publication Critical patent/PT92290B/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/24—High-definition television systems
    • H04N11/28—High-definition television systems involving bandwidth reduction, e.g. subsampling

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PT92290A 1988-11-11 1989-11-10 Codificador e descodificador quadruplos PT92290B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888826467A GB8826467D0 (en) 1988-11-11 1988-11-11 Quadruplex encoding for advanced compatible television(actv)

Publications (2)

Publication Number Publication Date
PT92290A true PT92290A (pt) 1990-05-31
PT92290B PT92290B (pt) 1995-08-09

Family

ID=10646733

Family Applications (1)

Application Number Title Priority Date Filing Date
PT92290A PT92290B (pt) 1988-11-11 1989-11-10 Codificador e descodificador quadruplos

Country Status (16)

Country Link
US (1) US5001550A (pt)
EP (1) EP0442917B1 (pt)
JP (1) JPH04501492A (pt)
KR (1) KR900702733A (pt)
CN (1) CN1027485C (pt)
AU (1) AU4502689A (pt)
CA (1) CA2002636A1 (pt)
DD (1) DD292802A5 (pt)
DE (1) DE68916650T2 (pt)
ES (1) ES2017219A6 (pt)
FI (1) FI912251A7 (pt)
GB (1) GB8826467D0 (pt)
MY (1) MY105066A (pt)
PT (1) PT92290B (pt)
TR (1) TR24095A (pt)
WO (1) WO1990005430A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5430487A (en) * 1992-09-30 1995-07-04 Matsushita Electric Corporation Of America Method and apparatus for improving temporal video signal processing using motion vectors transmitted with the video signal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473837A (en) * 1982-05-28 1984-09-25 General Electric Company System for encoding and decoding video signals
EP0103484A3 (en) * 1982-09-13 1984-05-02 Laub, Herman, III Filling machine for foaming liquids
EP0103488B1 (en) * 1982-09-14 1991-03-27 New York Institute Of Technology Method and apparatus for encoding and decoding video
US4701783A (en) * 1982-09-14 1987-10-20 New York Institute Of Technology Technique for encoding and decoding video with improved separation of chrominance and luminance
GB8721565D0 (en) * 1987-09-14 1987-10-21 Rca Corp Video signal processing system
US4910585A (en) * 1988-06-29 1990-03-20 General Electric Company Frequency selective video signal intraframe processor
JPH0663189B2 (ja) * 1988-08-29 1994-08-17 新王子製紙株式会社 リグノセルロース物質の漂白方法

Also Published As

Publication number Publication date
MY105066A (en) 1994-07-30
CN1045673A (zh) 1990-09-26
FI912251A0 (fi) 1991-05-09
EP0442917B1 (en) 1994-07-06
FI912251A7 (fi) 1991-05-09
DE68916650D1 (de) 1994-08-11
US5001550A (en) 1991-03-19
CA2002636A1 (en) 1990-05-11
TR24095A (tr) 1991-03-15
KR900702733A (ko) 1990-12-08
WO1990005430A1 (en) 1990-05-17
EP0442917A1 (en) 1991-08-28
AU4502689A (en) 1990-05-28
CN1027485C (zh) 1995-01-18
DE68916650T2 (de) 1995-02-16
PT92290B (pt) 1995-08-09
ES2017219A6 (es) 1991-01-01
GB8826467D0 (en) 1988-12-14
DD292802A5 (de) 1991-08-08
JPH04501492A (ja) 1992-03-12

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19950420

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19961031