DE3681328D1 - Verfahren und vorrichtung zur ableitung von rasterintervallsignalen. - Google Patents

Verfahren und vorrichtung zur ableitung von rasterintervallsignalen.

Info

Publication number: DE3681328D1
Authority: DE; Germany
Prior art keywords: grid interval; interval signals; deriving; deriving grid; signals
Prior art date: 1985-04-29
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 - Lifetime

Application number

DE8686200709T

Other languages

English (en)

Inventor

Robert Neil Kirkland

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1985-04-29

Filing date

1986-04-25

Publication date

1991-10-17

1986-04-25 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1991-10-17 Application granted granted Critical

1991-10-17 Publication of DE3681328D1 publication Critical patent/DE3681328D1/de

2006-04-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/083—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical and the horizontal blanking interval, e.g. MAC data signals

DE8686200709T 1985-04-29 1986-04-25 Verfahren und vorrichtung zur ableitung von rasterintervallsignalen. Expired - Lifetime DE3681328D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08510862A GB2174567A (en)	1985-04-29	1985-04-29	Deriving frame interval signals

Publications (1)

Publication Number	Publication Date
DE3681328D1 true DE3681328D1 (de)	1991-10-17

Family

ID=10578380

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8686200709T Expired - Lifetime DE3681328D1 (de)	1985-04-29	1986-04-25	Verfahren und vorrichtung zur ableitung von rasterintervallsignalen.

Country Status (9)

Country	Link
US (1)	US4713692A (de)
EP (1)	EP0200269B1 (de)
JP (1)	JPS61258591A (de)
AU (1)	AU579547B2 (de)
CA (1)	CA1260135A (de)
DE (1)	DE3681328D1 (de)
ES (1)	ES8707836A1 (de)
FI (1)	FI80179C (de)
GB (1)	GB2174567A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2605479B1 (fr) *	1986-10-17	1989-04-07	Telediffusion Fse	Systeme d'extraction de signaux de synchronisation en trame a partir de signaux de synchronisation de paquets
US4807230A (en) *	1987-05-29	1989-02-21	Racal Data Communications Inc.	Frame synchronization
GB8715597D0 (en) *	1987-07-02	1987-08-12	Indep Broadcasting Authority	Digital synchronisation
KR0160279B1 (ko) *	1988-12-20	1998-12-01	이우에 사또시	무선 통신 장치
GB8901200D0 (en) *	1989-01-19	1989-03-15	Eev Ltd	Camera using imaging array
US4998264A (en) *	1989-09-20	1991-03-05	Data Broadcasting Corporation	Method and apparatus for recovering data, such as teletext data encoded into television signals
US5742265A (en) *	1990-12-17	1998-04-21	Photonics Systems Corporation	AC plasma gas discharge gray scale graphic, including color and video display drive system
KR950006358B1 (ko) *	1992-01-31	1995-06-14	삼성전자주식회사	프레임 동기신호 검출회로 및 방법
US5921505A (en) *	1996-12-02	1999-07-13	Trw Inc.	System and method for reducing mechanical disturbances from energy storage flywheels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1599157A (en) *	1976-12-24	1981-09-30	Indep Broadcasting Authority	Digital recognition circuits
JPS53819A (en) *	1977-04-18	1978-01-07	Tokyo Keidenki Kk	Method of insulating transformer coil
DE2740997C2 (de) *	1977-09-12	1979-09-13	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Verfahren zur Zeitmultiplex-Rahmensynchronisierung mit Hilfe variabler Synchronisierworte
US4344180A (en) *	1980-06-19	1982-08-10	Bell Telephone Laboratories, Incorporated	Redundant word frame synchronization circuit
US4414676A (en) *	1981-03-31	1983-11-08	Motorola, Inc.	Signal synchronization system
NL8104533A (nl) *	1981-10-06	1983-05-02	Philips Nv	Synchroniseerschakeling voor het afleiden en verwerken van een, in een inkomend videosignaal aanwezig synchroniseersignaal.
EP0126759B1 (de) *	1982-12-02	1990-10-03	Independent Broadcasting Authority	Gerät zur synchronisationssignalableitung für komponenten-fernsehvideosignalempfang
JPS59105789A (ja) *	1982-12-10	1984-06-19	Hitachi Ltd	コ−ド信号検出回路
EP0128921B1 (de) *	1982-12-14	1987-04-01	Independent Broadcasting Authority	Gerät zur nachrichtenableitung für komponenten-fernsehvideosignalempfang

1985
- 1985-04-29 GB GB08510862A patent/GB2174567A/en not_active Withdrawn
1986
- 1986-04-11 US US06/850,634 patent/US4713692A/en not_active Expired - Fee Related
- 1986-04-24 CA CA000507483A patent/CA1260135A/en not_active Expired
- 1986-04-25 DE DE8686200709T patent/DE3681328D1/de not_active Expired - Lifetime
- 1986-04-25 FI FI861756A patent/FI80179C/fi not_active IP Right Cessation
- 1986-04-25 EP EP19860200709 patent/EP0200269B1/de not_active Expired - Lifetime
- 1986-04-25 ES ES554367A patent/ES8707836A1/es not_active Expired
- 1986-04-28 JP JP61099270A patent/JPS61258591A/ja active Pending
- 1986-04-28 AU AU56770/86A patent/AU579547B2/en not_active Ceased

Also Published As

Publication number	Publication date
FI861756A0 (fi)	1986-04-25
AU5677086A (en)	1986-11-06
JPS61258591A (ja)	1986-11-15
FI861756A (fi)	1986-10-30
ES554367A0 (es)	1987-08-16
EP0200269A2 (de)	1986-11-05
EP0200269A3 (en)	1988-03-30
GB8510862D0 (en)	1985-06-05
GB2174567A (en)	1986-11-05
ES8707836A1 (es)	1987-08-16
EP0200269B1 (de)	1991-09-11
AU579547B2 (en)	1988-11-24
FI80179B (fi)	1989-12-29
US4713692A (en)	1987-12-15
CA1260135A (en)	1989-09-26
FI80179C (fi)	1990-04-10

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Legal Events

Date	Code	Title	Description
1992-10-08	8364	No opposition during term of opposition
1995-06-22	8327	Change in the person/name/address of the patent owner	Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL
1996-04-11	8339	Ceased/non-payment of the annual fee