HK24996A - Beam current limiting arrangement for a digital television system - Google Patents

Beam current limiting arrangement for a digital television system

Info

Publication number: HK24996A
Authority: HK; Hong Kong
Prior art keywords: current limiting; digital television; beam current; television system; limiting arrangement
Prior art date: 1984-05-02

Application number

HK24996A

Other languages

English (en)

Inventor

John William Stoughton

Donald Henry Willis

Original Assignee

Rca Thomson 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.)

1984-05-02

Filing date

1996-02-08

Publication date

1996-02-16

1996-02-08 Application filed by Rca Thomson Licensing Corp filed Critical Rca Thomson Licensing Corp

1996-02-16 Publication of HK24996A publication Critical patent/HK24996A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/67—Circuits for processing colour signals for matrixing
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/645—Beam current control means

Landscapes

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

HK24996A 1984-05-02 1996-02-08 Beam current limiting arrangement for a digital television system HK24996A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US60602284A	1984-05-02	1984-05-02
US06/646,033 US4521811A (en)	1984-05-02	1984-08-30	Beam current limiting arrangement for a digital television system

Publications (1)

Publication Number	Publication Date
HK24996A true HK24996A (en)	1996-02-16

Family

ID=27085116

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HK24996A HK24996A (en)	1984-05-02	1996-02-08	Beam current limiting arrangement for a digital television system

Country Status (10)

Country	Link
US (1)	US4521811A (xx)
EP (1)	EP0160516B1 (xx)
KR (1)	KR930002121B1 (xx)
AU (1)	AU579860B2 (xx)
CA (1)	CA1216663A (xx)
DE (1)	DE3581760D1 (xx)
DK (1)	DK168056B1 (xx)
ES (1)	ES8607647A1 (xx)
FI (1)	FI78205C (xx)
HK (1)	HK24996A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6199477A (ja) *	1984-10-19	1986-05-17	Sony Corp	放電保護回路
JPH0695765B2 (ja) *	1985-02-14	1994-11-24	ソニー株式会社	自動ホワイトバランス調整回路付カラー表示装置
US4654717A (en) *	1985-05-20	1987-03-31	Rca Corporation	Cathode-ray tube arc-over protection for digital data in television display apparatus
FR2657209B1 (fr) *	1990-01-16	1992-04-10	Europ Rech Electr Lab	Procede et dispositif de limitation de courant d'un tube cathodique.
KR920007080B1 (ko) *	1990-08-31	1992-08-24	삼성전자 주식회사	텔레비젼의 화면상태 자동조절회로
US5164726A (en) *	1991-06-12	1992-11-17	Eastman Kodak Company	Self calibrating dual range a/d converter
TWI542211B (zh)	2014-04-29	2016-07-11	瑞昱半導體股份有限公司	用來產生顯示裝置中水平同步訊號的電路及相關的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4126884A (en) *	1977-05-05	1978-11-21	Rca Corporation	Kinescope beam current limiter employing automatic sequential control of image contrast and brightness to limit beam current
US4207591A (en) *	1978-02-09	1980-06-10	Rca Corporation	Gated automatic beam current limiter in a video signal processing system
JPS5553978A (en) *	1978-10-17	1980-04-19	Sony Corp	Automatic luminance adjusting device for television picture receiver
US4253110A (en) *	1979-12-14	1981-02-24	Rca Corporation	Automatic kinescope beam current limiter with sequential control modes
DE2928185A1 (de) *	1979-07-12	1981-01-29	Bayer Ag	N,n-dimethyl-o-pyrimidinyl-carbaminsaeureester, verfahren zu ihrer herstellung und ihre verwendung als schaedlingsbekaempfungsmittel
SE451780B (sv) *	1981-01-26	1987-10-26	Princeton	Anordning for automatisk bildrorforspenningsreglering med digital signalbehandling
US4395732A (en) *	1981-08-19	1983-07-26	Motorola Inc.	Statistically adaptive analog to digital converter
US4403253A (en) *	1981-12-28	1983-09-06	General Electric Company	Uniform distribution video processor with controlled reference voltages

1984
- 1984-08-30 US US06/646,033 patent/US4521811A/en not_active Expired - Lifetime
1985
- 1985-04-23 CA CA000479848A patent/CA1216663A/en not_active Expired
- 1985-04-24 AU AU41659/85A patent/AU579860B2/en not_active Ceased
- 1985-04-25 FI FI851632A patent/FI78205C/fi not_active IP Right Cessation
- 1985-04-25 EP EP85302900A patent/EP0160516B1/en not_active Expired - Lifetime
- 1985-04-25 DE DE8585302900T patent/DE3581760D1/de not_active Expired - Fee Related
- 1985-04-25 ES ES542552A patent/ES8607647A1/es not_active Expired
- 1985-04-30 KR KR1019850002927A patent/KR930002121B1/ko not_active IP Right Cessation
- 1985-05-01 DK DK196085A patent/DK168056B1/da not_active IP Right Cessation
1996
- 1996-02-08 HK HK24996A patent/HK24996A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK196085A (da)	1985-11-03
US4521811A (en)	1985-06-04
CA1216663A (en)	1987-01-13
ES8607647A1 (es)	1986-05-16
AU579860B2 (en)	1988-12-15
DK196085D0 (da)	1985-05-01
FI78205C (fi)	1989-06-12
FI851632L (fi)	1985-11-03
AU4165985A (en)	1985-11-07
DE3581760D1 (de)	1991-03-28
FI851632A0 (fi)	1985-04-25
KR930002121B1 (ko)	1993-03-26
EP0160516B1 (en)	1991-02-20
DK168056B1 (da)	1994-01-24
EP0160516A3 (en)	1987-08-26
EP0160516A2 (en)	1985-11-06
FI78205B (fi)	1989-02-28
ES542552A0 (es)	1986-05-16
KR850008086A (ko)	1985-12-11

Publication	Publication Date	Title
GB8505490D0 (en)	1985-04-03	Television system
EP0153837A3 (en)	1987-07-15	Pay television system
AU577498B2 (en)	1988-09-22	Station interface for digital switching system
GB8420890D0 (en)	1984-09-19	Video editing systems
GB8505489D0 (en)	1985-04-03	Television system scheduler
KR920008431B1 (en)	1992-09-28	Switching system
AU568726B2 (en)	1988-01-07	Digital switching system
GB2157117B (en)	1987-06-17	Facsimile system
EP0166405A3 (en)	1987-08-05	Facsimile system
GB2154108B (en)	1987-06-03	Broadcasting system
GB2143404B (en)	1987-01-21	Digital switching system
GB2155270B (en)	1987-09-09	Focusing a scanning system
GB2159024B (en)	1988-07-20	Automatic kinescope beam current limiter
EP0160516A3 (en)	1987-08-26	Beam current limiting arrangement for a digital television system
EP0151039A3 (en)	1985-10-02	Video contour correction system
GB2237904B (en)	1991-10-02	Digital control system
AU578121B2 (en)	1988-10-13	Digital tdm system
GB2159643B (en)	1988-03-09	Series-parallel-series digital system
IL74247A0 (en)	1985-05-31	Improved digital fluorographic systems
ZA853261B (en)	1985-12-24	Beam current limiting arrangement for a digital television system
SG15394G (en)	1994-06-10	Beam current limiting arrangement for a digital television system.
AU5110585A (en)	1986-07-03	Digital switching system
GB8405933D0 (en)	1984-04-11	Digital television system
EP0166399A3 (en)	1987-05-13	Electron beam control system
ATE60971T1 (de)	1991-03-15	Strahlstrombegrenzungsanordnung fuer ein digitales fernsehsystem.

Legal Events

Date	Code	Title	Description
2004-12-03	PC	Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)	Effective date: 20040424
2004-12-15	PC	Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)