DE2614074B2 - Synchronisierungsgenerator fuer eine farbbildsignalquelle - Google Patents

Synchronisierungsgenerator fuer eine farbbildsignalquelle

Info

Publication number
DE2614074B2
DE2614074B2 DE19762614074 DE2614074A DE2614074B2 DE 2614074 B2 DE2614074 B2 DE 2614074B2 DE 19762614074 DE19762614074 DE 19762614074 DE 2614074 A DE2614074 A DE 2614074A DE 2614074 B2 DE2614074 B2 DE 2614074B2
Authority
DE
Germany
Prior art keywords
signal
reference signal
phase
color
synchronization
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.)
Ceased
Application number
DE19762614074
Other languages
German (de)
English (en)
Other versions
DE2614074A1 (de
Inventor
Laurence Joseph Marlton; Nicholson Burnard Eugene Haddonfield; N.J. Thorpe (V.St.A.)
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.)
RCA Corp
Original Assignee
RCA 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.)
Filing date
Publication date
Priority claimed from GB1394875A external-priority patent/GB1543555A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of DE2614074A1 publication Critical patent/DE2614074A1/de
Publication of DE2614074B2 publication Critical patent/DE2614074B2/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/475—Colour synchronisation for mutually locking different synchronisation sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
  • Processing Of Color Television Signals (AREA)
DE19762614074 1975-04-04 1976-04-01 Synchronisierungsgenerator fuer eine farbbildsignalquelle Ceased DE2614074B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1394875A GB1543555A (en) 1975-04-04 1975-04-04 Television synchronizing apparatus for camera video output signals
GB1394975 1975-04-04

Publications (2)

Publication Number Publication Date
DE2614074A1 DE2614074A1 (de) 1976-10-14
DE2614074B2 true DE2614074B2 (de) 1977-07-14

Family

ID=26250138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762614074 Ceased DE2614074B2 (de) 1975-04-04 1976-04-01 Synchronisierungsgenerator fuer eine farbbildsignalquelle

Country Status (6)

Country Link
US (1) US4038683A (enExample)
JP (1) JPS51123013A (enExample)
AU (1) AU497005B2 (enExample)
DE (1) DE2614074B2 (enExample)
FR (1) FR2306582A1 (enExample)
NL (1) NL7603476A (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203135A (en) * 1977-01-27 1980-05-13 Sanyo Electric Co., Ltd. External synchronizing signal generating circuit for a color television camera
WO1979000905A1 (en) * 1978-04-10 1979-11-15 Rca Corp Horizontal synchronizing system
JPS55147077A (en) * 1979-04-20 1980-11-15 Hitachi Ltd Synchronizing signal generator
JPS5871784A (ja) * 1981-10-26 1983-04-28 Hitachi Ltd 固体カラ−ビデオカメラの同期信号発生回路
JPS58111977A (ja) * 1981-12-25 1983-07-04 ソニー株式会社 カラ−表示回路
US4670786A (en) * 1984-04-26 1987-06-02 Qsi Systems, Inc. Video-camera synchronizing system
US4847678A (en) * 1988-01-11 1989-07-11 Eastman Kodak Company Dual mode gen-lock system which automatically locks to color burst or to sync information
US5287171A (en) * 1990-10-31 1994-02-15 Hitachi, Ltd. Jitter processing circuit for digital camera processing
JPH05304630A (ja) * 1991-04-11 1993-11-16 Y K Kikaku:Kk 分離式ｃｃｄカメラ
US5227881A (en) * 1991-11-04 1993-07-13 Eastman Kodak Company Electronic adjustment of video system parameters
US6014176A (en) * 1995-06-21 2000-01-11 Sony Corporation Automatic phase control apparatus for phase locking the chroma burst of analog and digital video data using a numerically controlled oscillator
US5748252A (en) * 1996-02-20 1998-05-05 Delco Electronics Corporation Method and apparatus for synchronizing internal and external video signals
US6275265B1 (en) * 1998-06-19 2001-08-14 Ikegami Tsushinki Co., Ltd. Video signal synchronizing apparatus
US6507370B1 (en) 2000-03-20 2003-01-14 International Business Machines Corporation Highly adjustable video composite sync separator and variable gain pixel clock frequency locking apparatus and method
US8102470B2 (en) * 2008-02-22 2012-01-24 Cisco Technology, Inc. Video synchronization system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793347A (en) * 1953-11-24 1957-05-21 Philco Corp Phase detector systems
NL290613A (enExample) * 1962-03-30
DE1280292B (de) * 1967-01-03 1968-10-17 Fernseh Gmbh Verfahren zur automatischen Fernsynchronisierung von Aussenstellen von einer Zentralstelle fuer Farbfernsehsignale der PAL-Art
US3493680A (en) * 1967-08-17 1970-02-03 Tracor Color phase lock system for remotely located television camera
DE1762131B1 (de) * 1968-04-13 1970-07-02 Fernseh Gmbh Schaltungsanordnung zur Nachregelung eines Grobzeitfehlerausgleichers fuer Farbfernsehsignale,die von einem Speicher,insbesondere von einem Magnetband,abgenommen werden
US3549793A (en) * 1968-04-26 1970-12-22 Central Dynamics Television transmitting system utilizing improvied means for establishing predetermined phase relationships between various signals within the system
US3571513A (en) * 1969-03-21 1971-03-16 Telemation Pal compatible color television synchronization generator
JPS5616592B2 (enExample) * 1972-02-02 1981-04-17

Also Published As

Publication number Publication date
DE2614074A1 (de) 1976-10-14
FR2306582B1 (enExample) 1981-10-09
US4038683A (en) 1977-07-26
NL7603476A (nl) 1976-10-06
AU1243776A (en) 1977-10-06
JPS5647746B2 (enExample) 1981-11-11
JPS51123013A (en) 1976-10-27
FR2306582A1 (fr) 1976-10-29
AU497005B2 (en) 1978-11-16

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Legal Events

Date Code Title Description
8235 Patent refused