DE69816883D1 - Verarbeitungsschaltung für Synchronisierungssignal - Google Patents

Verarbeitungsschaltung für Synchronisierungssignal

Info

Publication number
DE69816883D1
DE69816883D1 DE69816883T DE69816883T DE69816883D1 DE 69816883 D1 DE69816883 D1 DE 69816883D1 DE 69816883 T DE69816883 T DE 69816883T DE 69816883 T DE69816883 T DE 69816883T DE 69816883 D1 DE69816883 D1 DE 69816883D1
Authority
DE
Germany
Prior art keywords
processing circuit
synchronization signal
synchronization
signal
circuit
Prior art date
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
DE69816883T
Other languages
English (en)
Other versions
DE69816883T2 (de
Inventor
Junji Masumoto
Yasuaki Sakanishi
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69816883D1 publication Critical patent/DE69816883D1/de
Publication of DE69816883T2 publication Critical patent/DE69816883T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Controls And Circuits For Display Device (AREA)
DE69816883T 1997-02-17 1998-02-17 Verarbeitungsschaltung für Synchronisierungssignal Expired - Lifetime DE69816883T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP03161497A JP3555372B2 (ja) 1997-02-17 1997-02-17 同期処理回路
JP3161497 1997-02-17

Publications (2)

Publication Number Publication Date
DE69816883D1 true DE69816883D1 (de) 2003-09-11
DE69816883T2 DE69816883T2 (de) 2004-07-08

Family

ID=12336098

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69816883T Expired - Lifetime DE69816883T2 (de) 1997-02-17 1998-02-17 Verarbeitungsschaltung für Synchronisierungssignal

Country Status (7)

Country Link
US (1) US6172711B1 (de)
EP (1) EP0859470B1 (de)
JP (1) JP3555372B2 (de)
KR (1) KR100267038B1 (de)
CN (1) CN1209930C (de)
CA (1) CA2229765C (de)
DE (1) DE69816883T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001094823A (ja) * 1999-09-22 2001-04-06 Sony Corp マルチスキャン対応水平同期信号生成システム
KR100429993B1 (ko) * 2001-09-12 2004-05-03 엘지전자 주식회사 영상처리기의 시스템클럭신호 보상 방법 및 장치
CN100376929C (zh) * 2005-04-07 2008-03-26 鸿富锦精密工业（深圳）有限公司 视频图形阵列彩色信号发生器
CN100573360C (zh) * 2005-04-25 2009-12-23 佳能株式会社 成像设备
US7688928B2 (en) * 2006-09-05 2010-03-30 Lsi Corporation Duty cycle counting phase calibration scheme of an input/output (I/O) interface
RU2517269C2 (ru) * 2012-03-20 2014-05-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Устройство тактовой синхронизации для преобразования прерывистой информации в непрерывную
US11063800B2 (en) * 2017-04-04 2021-07-13 Qualcomm Incorporated Synchronization signaling supporting multiple waveforms
CN107769772B (zh) * 2017-11-02 2023-09-01 中国科学院西安光学精密机械研究所 一种低晃动同步扫描电路系统
US10505524B1 (en) * 2019-03-06 2019-12-10 Quantum Machines Synchronization in a quantum controller with modular and dynamic pulse generation and routing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498103A (en) * 1982-09-13 1985-02-05 Rca Corporation Slow genlock circuit
JPH0832059B2 (ja) * 1987-03-09 1996-03-27 株式会社日立製作所 ディジタルテレビジョン信号処理装置
JPH06334894A (ja) * 1993-05-19 1994-12-02 Toshiba Corp 水平同期装置

Also Published As

Publication number Publication date
DE69816883T2 (de) 2004-07-08
EP0859470B1 (de) 2003-08-06
JP3555372B2 (ja) 2004-08-18
KR19980071420A (ko) 1998-10-26
CA2229765C (en) 2003-04-29
KR100267038B1 (ko) 2000-09-15
CA2229765A1 (en) 1998-08-17
JPH10229504A (ja) 1998-08-25
EP0859470A1 (de) 1998-08-19
CN1194545A (zh) 1998-09-30
US6172711B1 (en) 2001-01-09
CN1209930C (zh) 2005-07-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP