DK156869C - Apparat til styring af amplituder af komposanter i fjernsynssignal - Google Patents

Apparat til styring af amplituder af komposanter i fjernsynssignal

Info

Publication number: DK156869C
Authority: DK; Denmark
Prior art keywords: composants; appliance; television signal; control amplitudes; amplitudes
Prior art date: 1974-10-21

Application number

DK472175A

Other languages

Danish (da)

English (en)

Other versions

DK472175A (da

DK156869B (da

Inventor

Joseph Peter Bingham

Original Assignee

Rca Licensing Corp

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.)

1974-10-21

Filing date

1975-10-20

Publication date

1990-03-05

1975-10-20 Application filed by Rca Licensing Corp filed Critical Rca Licensing Corp

1976-04-22 Publication of DK472175A publication Critical patent/DK472175A/da

1989-10-09 Publication of DK156869B publication Critical patent/DK156869B/da

1990-03-05 Application granted granted Critical

1990-03-05 Publication of DK156869C publication Critical patent/DK156869C/da

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Processing Of Color Television Signals (AREA)
Picture Signal Circuits (AREA)

DK472175A 1974-10-21 1975-10-20 Apparat til styring af amplituder af komposanter i fjernsynssignal DK156869C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US51649174		1974-10-21
US516491A US3919714A (en)	1974-10-21	1974-10-21	Automatic peaking apparatus

Publications (3)

Publication Number	Publication Date
DK472175A DK472175A (da)	1976-04-22
DK156869B DK156869B (da)	1989-10-09
DK156869C true DK156869C (da)	1990-03-05

Family

ID=24055835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK472175A DK156869C (da)	1974-10-21	1975-10-20	Apparat til styring af amplituder af komposanter i fjernsynssignal

Country Status (17)

Country	Link
US (1)	US3919714A (fr)
JP (1)	JPS5547796B2 (fr)
AT (1)	AT372811B (fr)
AU (1)	AU500917B2 (fr)
BE (1)	BE834677A (fr)
CA (1)	CA1061889A (fr)
DE (1)	DE2546655C3 (fr)
DK (1)	DK156869C (fr)
ES (1)	ES441045A1 (fr)
FI (1)	FI62609C (fr)
FR (1)	FR2289083A1 (fr)
GB (1)	GB1523888A (fr)
IT (1)	IT1043248B (fr)
NL (1)	NL187951C (fr)
NZ (1)	NZ178991A (fr)
SE (1)	SE418040B (fr)
ZA (1)	ZA756502B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3984631A (en) *	1975-02-24	1976-10-05	Warwick Electronics Inc.	Automatic peaking control circuit for low level T.V. signal reception
US4074308A (en) *	1976-10-28	1978-02-14	Rca Corporation	Delay line network for processing a composite electrical signal
US4167021A (en) *	1977-12-12	1979-09-04	Rca Corporation	Suppression of chrominance signal contamination of the luminance signal in a video signal processing system
JPS568140A (en) *	1979-07-02	1981-01-27	Dainippon Screen Mfg Co Ltd	Emphasizing method of sharpness in image scanning and recording apparatus
US4351003A (en) *	1981-04-20	1982-09-21	Rca Corporation	Automatic video signal peaking control
US4466016A (en) *	1981-05-27	1984-08-14	Rca Corporation	Television signal filtering system
US4386434A (en) *	1981-06-08	1983-05-31	Rca Corporation	Vertical and horizontal detail signal processor
US4384306A (en) *	1981-06-22	1983-05-17	Rca Corporation	Variable peaking control circuit
US4376952A (en) *	1981-07-30	1983-03-15	Rca Corporation	Noise responsive automatic peaking control apparatus
KR20020068079A (ko) *	2000-11-13	2002-08-24	코닌클리케 필립스 일렉트로닉스 엔.브이.	비대칭 과도 신호들의 검출 및 보정
US8031763B2 (en) *	2006-12-28	2011-10-04	Intel Corporation	Automatic tuning circuit for a continuous-time equalizer
US8805114B2 (en) *	2012-11-27	2014-08-12	Texas Instruments Incorporated	Content adaptive edge and detail enhancement for image and video processing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB750492A (en) *	1951-02-02	1956-06-20	Philco Corp	Improvements in and relating to television systems
US2921121A (en) *	1955-04-01	1960-01-12	Rca Corp	Notch filter in brightness channel of color television transmitter

1974
- 1974-10-21 US US516491A patent/US3919714A/en not_active Expired - Lifetime
1975
- 1975-10-03 CA CA236,975A patent/CA1061889A/fr not_active Expired
- 1975-10-09 IT IT28127/75A patent/IT1043248B/it active
- 1975-10-14 SE SE7511497A patent/SE418040B/xx not_active IP Right Cessation
- 1975-10-14 ZA ZA00756502A patent/ZA756502B/xx unknown
- 1975-10-14 FI FI752849A patent/FI62609C/fi not_active IP Right Cessation
- 1975-10-15 AU AU85738/75A patent/AU500917B2/en not_active Expired
- 1975-10-16 GB GB42522/75A patent/GB1523888A/en not_active Expired
- 1975-10-17 FR FR7531904A patent/FR2289083A1/fr active Granted
- 1975-10-17 DE DE2546655A patent/DE2546655C3/de not_active Expired
- 1975-10-20 NZ NZ178991A patent/NZ178991A/xx unknown
- 1975-10-20 JP JP12682775A patent/JPS5547796B2/ja not_active Expired
- 1975-10-20 NL NLAANVRAGE7512295,A patent/NL187951C/xx not_active IP Right Cessation
- 1975-10-20 BE BE161081A patent/BE834677A/fr not_active IP Right Cessation
- 1975-10-20 DK DK472175A patent/DK156869C/da not_active IP Right Cessation
- 1975-10-21 ES ES75441045A patent/ES441045A1/es not_active Expired
- 1975-10-21 AT AT0801075A patent/AT372811B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2289083B1 (fr)	1979-03-09
NL187951C (nl)	1992-02-17
US3919714A (en)	1975-11-11
IT1043248B (it)	1980-02-20
ATA801075A (de)	1983-03-15
AU500917B2 (en)	1979-06-07
DE2546655C3 (de)	1979-10-18
DE2546655A1 (de)	1976-04-29
DK472175A (da)	1976-04-22
ES441045A1 (es)	1977-04-01
JPS5547796B2 (fr)	1980-12-02
FI62609B (fi)	1982-09-30
AT372811B (de)	1983-11-25
SE418040B (sv)	1981-04-27
FI62609C (fi)	1983-01-10
NL7512295A (nl)	1976-04-23
NZ178991A (en)	1978-07-28
NL187951B (nl)	1991-09-16
FR2289083A1 (fr)	1976-05-21
ZA756502B (en)	1976-09-29
BE834677A (fr)	1976-02-16
AU8573875A (en)	1977-04-21
DK156869B (da)	1989-10-09
CA1061889A (fr)	1979-09-04
JPS5165527A (fr)	1976-06-07
DE2546655B2 (de)	1979-03-01
SE7511497L (sv)	1976-04-22
FI752849A7 (fr)	1976-04-22
GB1523888A (en)	1978-09-06

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Legal Events

Date	Code	Title	Description
1995-12-04	PUP	Patent expired