PT88487A - Television signal encored with auxiliary vertical-temporal information - Google Patents

Television signal encored with auxiliary vertical-temporal information

Info

Publication number: PT88487A
Authority: PT; Portugal
Prior art keywords: encored; television signal; temporal information; auxiliary vertical; auxiliary
Prior art date: 1987-09-14

Application number

PT88487A

Other languages

English (en)

Other versions

PT88487B (pt

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.)

1987-09-14

Filing date

1988-09-13

Publication date

1989-07-31

1987-09-14 Priority claimed from GB878721565A external-priority patent/GB8721565D0/en

1988-09-13 Application filed by Gen Electric filed Critical Gen Electric

1989-07-31 Publication of PT88487A publication Critical patent/PT88487A/pt

1995-05-31 Publication of PT88487B publication Critical patent/PT88487B/pt

Links

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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)

PT88487A 1987-09-14 1988-09-13 Dispositivo para processamento de um sinal de televisao codificado com informacao vertical-temporal auxiliar PT88487B (pt)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number	Publication Date
PT88487A true PT88487A (pt)	1989-07-31
PT88487B PT88487B (pt)	1995-05-31

Family

ID=26292728

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
PT88488A PT88488B (pt)	1987-09-14	1988-09-13	Dispositivo de processamento de sinal de televisao codificado com informacao auxiliar, para auxiliar na conversao de formatacao de exploracao
PT88487A PT88487B (pt)	1987-09-14	1988-09-13	Dispositivo para processamento de um sinal de televisao codificado com informacao vertical-temporal auxiliar

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
PT88488A PT88488B (pt)	1987-09-14	1988-09-13	Dispositivo de processamento de sinal de televisao codificado com informacao auxiliar, para auxiliar na conversao de formatacao de exploracao

Country Status (15)

Country	Link
EP (1)	EP0377661B1 (pt)
JP (1)	JPH03500230A (pt)
CN (2)	CN1032612A (pt)
AU (1)	AU2541788A (pt)
BR (1)	BR8807698A (pt)
CA (1)	CA1309162C (pt)
DE (1)	DE3890725C2 (pt)
DK (1)	DK61290D0 (pt)
ES (1)	ES2009037A6 (pt)
FI (1)	FI87961C (pt)
GB (1)	GB2230916B (pt)
HK (1)	HK897A (pt)
MX (1)	MX170011B (pt)
PT (2)	PT88488B (pt)
WO (2)	WO1989002691A1 (pt)

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

1988
- 1988-09-08 CA CA000576852A patent/CA1309162C/en not_active Expired - Lifetime
- 1988-09-09 EP EP88908576A patent/EP0377661B1/en not_active Expired - Lifetime
- 1988-09-09 AU AU25417/88A patent/AU2541788A/en not_active Withdrawn
- 1988-09-09 DE DE3890725A patent/DE3890725C2/de not_active Expired - Lifetime
- 1988-09-09 WO PCT/US1988/003017 patent/WO1989002691A1/en not_active Ceased
- 1988-09-09 JP JP63507924A patent/JPH03500230A/ja active Pending
- 1988-09-09 WO PCT/US1988/003011 patent/WO1989002685A1/en not_active Ceased
- 1988-09-09 BR BR888807698A patent/BR8807698A/pt not_active IP Right Cessation
- 1988-09-13 PT PT88488A patent/PT88488B/pt not_active IP Right Cessation
- 1988-09-13 PT PT88487A patent/PT88487B/pt not_active IP Right Cessation
- 1988-09-13 MX MX013008A patent/MX170011B/es unknown
- 1988-09-14 CN CN88106651A patent/CN1032612A/zh active Pending
- 1988-09-14 ES ES8802799A patent/ES2009037A6/es not_active Expired
- 1988-09-14 CN CN88106650A patent/CN1016482B/zh not_active Expired
1990
- 1990-02-06 GB GB9002608A patent/GB2230916B/en not_active Expired - Lifetime
- 1990-03-08 DK DK061290A patent/DK61290D0/da not_active Application Discontinuation
- 1990-03-14 FI FI901271A patent/FI87961C/fi not_active IP Right Cessation
1997
- 1997-01-02 HK HK897A patent/HK897A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
WO1989002685A1 (en)	1989-03-23
PT88488A (pt)	1989-07-31
AU2541788A (en)	1989-04-17
FI87961B (fi)	1992-11-30
BR8807698A (pt)	1990-08-07
ES2009037A6 (es)	1989-08-16
FI87961C (fi)	1993-03-10
HK897A (en)	1997-01-10
FI901271A0 (fi)	1990-03-14
JPH03500230A (ja)	1991-01-17
DE3890725C2 (pt)	1992-02-13
CN1032275A (zh)	1989-04-05
GB9002608D0 (en)	1990-08-01
CN1016482B (zh)	1992-04-29
EP0377661A1 (en)	1990-07-18
CA1309162C (en)	1992-10-20
MX170011B (es)	1993-08-04
WO1989002691A1 (en)	1989-03-23
PT88488B (pt)	1995-03-31
EP0377661B1 (en)	1993-12-29
GB2230916A (en)	1990-10-31
GB2230916B (en)	1991-12-18
DK61290A (da)	1990-03-08
PT88487B (pt)	1995-05-31
CN1032612A (zh)	1989-04-26
DK61290D0 (da)	1990-03-08

Legal Events

Date	Code	Title	Description
1995-05-31	FG3A	Patent granted, date of granting	Effective date: 19941116
2006-07-31	MM3A	Annulment or lapse	Effective date: 20060516

Publication	Publication Date	Title
KR860001376A (ko)	1986-02-26	디지탈 표시 시스템
GB8502627D0 (en)	1985-03-06	Providing television signal
GB8507878D0 (en)	1985-05-01	Video signal
GB8507877D0 (en)	1985-05-01	Video signal
KR860005536A (ko)	1986-07-23	텔레비젼 표시 장치
PT88108A (pt)	1989-06-30	Compatible widescreen television system
FI874944A7 (fi)	1988-05-14	Signalflagga.
DE3573960D1 (en)	1989-11-30	Sign
GB8507876D0 (en)	1985-05-01	Video signal
GB2230916B (en)	1991-12-18	Television signal encoded with auxiliary vertical-temporal information
GB8502677D0 (en)	1985-03-06	Display information
AT388537B (de)	1989-07-25	Sattelzug
GB8520720D0 (en)	1985-09-25	Obtaining image information
BR8503071A (pt)	1986-03-11	Reboque
AU2521788A (en)	1989-04-17	Television signal encoded with auxiliary vertical-temporal information
KR870000553Y1 (en)	1987-02-19	Flagstaff
KR880022818U (ko)	1988-12-27	튜 너
GB8418374D0 (en)	1984-08-22	Information/display case
ES277806Y (es)	1985-04-01	Semaforo tricolor
GB8401992D0 (en)	1984-02-29	Signal light display
MA20272A1 (fr)	1985-07-01	Figue
AU91463S (en)	1985-12-19	Placard
IT1220067B (it)	1990-06-06	Televisore perfezionato
CS186586A1 (en)	1987-02-12	Zapojeni vstupniho obvodu rozhrani pro tristavovy signal
IT8453764V0 (it)	1984-08-27	Televisore