HK897A - Television signal encoded with auxiliary vertical-temporal information - Google Patents

Television signal encoded with auxiliary vertical-temporal information

Info

Publication number
HK897A
HK897A HK897A HK897A HK897A HK 897 A HK897 A HK 897A HK 897 A HK897 A HK 897A HK 897 A HK897 A HK 897A HK 897 A HK897 A HK 897A
Authority
HK
Hong Kong
Prior art keywords
television signal
temporal information
signal encoded
auxiliary vertical
auxiliary
Prior art date
Application number
HK897A
Other languages
English (en)
Inventor
Michael Anthony Isnardi
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
Priority claimed from GB878721565A external-priority patent/GB8721565D0/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of HK897A publication Critical patent/HK897A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/24—High-definition television systems
    • H04N11/30—High-definition television systems with transmission of the extra information by means of quadrature modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
HK897A 1987-09-14 1997-01-02 Television signal encoded with auxiliary vertical-temporal information HK897A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB878721565A GB8721565D0 (en) 1987-09-14 1987-09-14 Video signal processing system
US07/139,337 US4979020A (en) 1987-09-14 1987-12-29 Television signal encoded with auxiliary vertical-temporal information
PCT/US1988/003011 WO1989002685A1 (en) 1987-09-14 1988-09-09 Television signal encoded with auxiliary vertical-temporal information

Publications (1)

Publication Number Publication Date
HK897A true HK897A (en) 1997-01-10

Family

ID=26292728

Family Applications (1)

Application Number Title Priority Date Filing Date
HK897A HK897A (en) 1987-09-14 1997-01-02 Television signal encoded with auxiliary vertical-temporal information

Country Status (15)

Country Link
EP (1) EP0377661B1 (xx)
JP (1) JPH03500230A (xx)
CN (2) CN1016482B (xx)
AU (1) AU2541788A (xx)
BR (1) BR8807698A (xx)
CA (1) CA1309162C (xx)
DE (1) DE3890725C2 (xx)
DK (1) DK61290D0 (xx)
ES (1) ES2009037A6 (xx)
FI (1) FI87961C (xx)
GB (1) GB2230916B (xx)
HK (1) HK897A (xx)
MX (1) MX170011B (xx)
PT (2) PT88488B (xx)
WO (2) WO1989002691A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965661A (en) * 1988-08-04 1990-10-23 Scientific-Atlanta, Inc. Method and apparatus for increasing the definiton of an NTSC video signal using an augmentation channel
AU623382B2 (en) * 1988-02-29 1992-05-14 General Electric Company Extended definition widescreen television system using plural signal transmission channels
JPH0372796A (ja) * 1989-04-28 1991-03-27 Matsushita Electric Ind Co Ltd テレビジョン信号処理装置
JP3036015B2 (ja) * 1990-07-31 2000-04-24 ソニー株式会社 ビデオテープレコーダ
US6562684B1 (en) 2000-08-30 2003-05-13 Micron Technology, Inc. Methods of forming dielectric materials
EP1643658A1 (en) 2004-10-04 2006-04-05 Sony Deutschland GmbH Power line communication method
US9928031B2 (en) * 2015-11-12 2018-03-27 Arm Limited Overlap propagation operation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521803A (en) * 1982-10-07 1985-06-04 General Electric Company System for compatible transmission of high-resolution TV
GB2138238B (en) * 1983-03-02 1987-07-08 British Broadcasting Corp High definition video signal transmission
US4589018A (en) * 1983-06-03 1986-05-13 At&T Bell Laboratories Technique for the time frequency multiplexing on three television signals
DE3414452C1 (de) * 1984-04-17 1985-10-10 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur kompatiblen Übertragung eines Farbfernsehsignals mit Zusatzinformationen
US4661850A (en) * 1986-01-31 1987-04-28 Rca Corporation Progressive scan television system with interlaced inter-field sum and difference components
US4816899A (en) * 1987-07-27 1989-03-28 General Electric Company Compatible widescreen television system

Also Published As

Publication number Publication date
CN1032275A (zh) 1989-04-05
WO1989002685A1 (en) 1989-03-23
PT88488B (pt) 1995-03-31
EP0377661A1 (en) 1990-07-18
CN1016482B (zh) 1992-04-29
CA1309162C (en) 1992-10-20
WO1989002691A1 (en) 1989-03-23
PT88487A (pt) 1989-07-31
JPH03500230A (ja) 1991-01-17
GB2230916B (en) 1991-12-18
BR8807698A (pt) 1990-08-07
FI87961C (fi) 1993-03-10
DK61290A (da) 1990-03-08
PT88488A (pt) 1989-07-31
GB2230916A (en) 1990-10-31
GB9002608D0 (en) 1990-08-01
PT88487B (pt) 1995-05-31
ES2009037A6 (es) 1989-08-16
CN1032612A (zh) 1989-04-26
FI901271A0 (fi) 1990-03-14
DE3890725C2 (xx) 1992-02-13
MX170011B (es) 1993-08-04
AU2541788A (en) 1989-04-17
FI87961B (fi) 1992-11-30
EP0377661B1 (en) 1993-12-29
DK61290D0 (da) 1990-03-08

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20050909