BR9502858A - Método de alinhamento da frequência de oscilação livre em um terminal de vídeo - Google Patents

Método de alinhamento da frequência de oscilação livre em um terminal de vídeo

Info

Publication number: BR9502858A
Authority: BR; Brazil
Prior art keywords: oscillation frequency; alignment method; video terminal; free oscillation; frequency alignment
Prior art date: 1994-06-21

Application number

BR9502858A

Other languages

English (en)

Inventor

Kenneth Jay Helfrich

Joseph Curtis Stephens

Kevin Eugene Mcclain

Brian Lee

Original Assignee

Thomson Consumer Electronics

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.)

1994-06-21

Filing date

1995-06-20

Publication date

1996-01-30

1995-06-20 Application filed by Thomson Consumer Electronics filed Critical Thomson Consumer Electronics

1996-01-30 Publication of BR9502858A publication Critical patent/BR9502858A/pt

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
- H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Synchronizing For Television (AREA)
Transforming Electric Information Into Light Information (AREA)
Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Details Of Television Scanning (AREA)

BR9502858A 1994-06-21 1995-06-20 Método de alinhamento da frequência de oscilação livre em um terminal de vídeo BR9502858A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/264,132 US5486866A (en)	1994-06-21	1994-06-21	Oscillator free run frequency setting by data bus control

Publications (1)

Publication Number	Publication Date
BR9502858A true BR9502858A (pt)	1996-01-30

Family

ID=23004726

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9502858A BR9502858A (pt)	1994-06-21	1995-06-20	Método de alinhamento da frequência de oscilação livre em um terminal de vídeo

Country Status (5)

Country	Link
US (1)	US5486866A (pt)
JP (2)	JP3540055B2 (pt)
KR (1)	KR100422226B1 (pt)
CN (1)	CN1063900C (pt)
BR (1)	BR9502858A (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI98575C (fi) *	1995-07-20	1997-07-10	Nokia Mobile Phones Ltd	Viritettävä jänniteohjattu oskillaattori
US6097440A (en) *	1995-11-17	2000-08-01	Sony Corporation	Synchronous processing device
JP3512142B2 (ja) *	1997-06-10	2004-03-29	松下電器産業株式会社	映像信号処理装置
US6229401B1 (en) *	1998-08-07	2001-05-08	Thomson Consumer Electronics	Horizontal frequency generation
US7236026B1 (en) *	2005-06-29	2007-06-26	Xilinx, Inc.	Circuit for and method of generating a frequency aligned clock signal
DE102006011126B4 (de) *	2006-03-08	2008-01-03	Micronas Gmbh	Verfahren und Schaltung zum zeilenverkoppelten Erzeugen eines Taktes
EP1833239A1 (de) *	2006-03-08	2007-09-12	Micronas GmbH	Verfahren und Schaltung zum zellenverkoppelten Erzeugen eines Taktes
KR20160037656A (ko) *	2014-09-29	2016-04-06	삼성전자주식회사	에러 검출기 및 발진기의 에러 검출 방법
KR102614086B1 (ko) *	2019-01-17	2023-12-18	삼성디스플레이 주식회사	표시 장치 및 그의 구동 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4575761A (en) *	1983-04-28	1986-03-11	Rca Corporation	AFT arrangement for a double conversion tuner
JPS63161718A (ja) *	1986-12-24	1988-07-05	Matsushita Electric Ind Co Ltd	選局装置
US4897723A (en) *	1988-05-17	1990-01-30	SanyoElectric Co., Ltd.	Circuitry for and method of generating vertical drive pulse in video signal receiver
KR0146695B1 (ko) *	1991-09-30	1998-09-15	강진구	텔레비젼신호 변환방식 및 장치

1994
- 1994-06-21 US US08/264,132 patent/US5486866A/en not_active Expired - Lifetime
1995
- 1995-06-19 JP JP15204495A patent/JP3540055B2/ja not_active Expired - Fee Related
- 1995-06-20 BR BR9502858A patent/BR9502858A/pt not_active IP Right Cessation
- 1995-06-20 CN CN95109113A patent/CN1063900C/zh not_active Expired - Fee Related
- 1995-06-21 KR KR1019950016606A patent/KR100422226B1/ko not_active Expired - Fee Related
2004
- 2004-01-29 JP JP2004021798A patent/JP2004215285A/ja active Pending

Also Published As

Publication number	Publication date
JP3540055B2 (ja)	2004-07-07
US5486866A (en)	1996-01-23
KR960003293A (ko)	1996-01-26
CN1124888A (zh)	1996-06-19
CN1063900C (zh)	2001-03-28
KR100422226B1 (ko)	2004-05-07
JP2004215285A (ja)	2004-07-29
JPH0865606A (ja)	1996-03-08

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Legal Events

Date	Code	Title	Description
2002-04-16	FF	Decision: intention to grant
2002-09-03	FG9A	Patent or certificate of addition granted
2010-05-18	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 15A ANUI DADE.
2013-08-13	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2054 DE 18/05/2010 E COMPROVAR RECOLHIMENTO DA 16A, 17A E 18A ANUIDADES.