JPS5498523A - Synchronizer between reproduced video signal from video disc and other video signals - Google Patents

Synchronizer between reproduced video signal from video disc and other video signals

Info

Publication number
JPS5498523A
JPS5498523A JP502178A JP502178A JPS5498523A JP S5498523 A JPS5498523 A JP S5498523A JP 502178 A JP502178 A JP 502178A JP 502178 A JP502178 A JP 502178A JP S5498523 A JPS5498523 A JP S5498523A
Authority
JP
Japan
Prior art keywords
signal
video
generator
synchronizing signal
reproduced
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.)
Granted
Application number
JP502178A
Other languages
Japanese (ja)
Other versions
JPS6050099B2 (en
Inventor
Kanji Kayanuma
Atsumi Hirata
Hideo Onoe
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP53005021A priority Critical patent/JPS6050099B2/en
Publication of JPS5498523A publication Critical patent/JPS5498523A/en
Publication of JPS6050099B2 publication Critical patent/JPS6050099B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To simplify the synchronizer without using the switch circuit, by giving the synchronizing signal in the reproduced video signal from video disc to the synchronizing signal generator of self-running type and controlling the operation of the pattern generator of digital type with the synchronizing signal developed from the generator.
CONSTITUTION: When the reproduced video signal from video disc and the video signal from the pattern generator of digital system generating the video signal corresponding to the pattern such as letters, numerals and symbols are synchronized, the synchronizing signal in the reproduced video signal from the video disc player 1 is picked up with the synchronous separation circuit 4, and the signal is given to the synchronizing signal generator 10 of phase synchronous of self-running. Further, the synchronizing signal produced from the generator 10 controls the operation of the pattern generator 7 of digital type and it is fed to the signal processing circuit 2 from the player 1 and the output of the generator 7. The control of the microprocessor 8 performs signal processing and the signal is fed to the monitor TV receiver 3.
COPYRIGHT: (C)1979,JPO&Japio
JP53005021A 1978-01-20 1978-01-20 A device for synchronizing the playback video signal from a video disc with other video signals Expired JPS6050099B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53005021A JPS6050099B2 (en) 1978-01-20 1978-01-20 A device for synchronizing the playback video signal from a video disc with other video signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53005021A JPS6050099B2 (en) 1978-01-20 1978-01-20 A device for synchronizing the playback video signal from a video disc with other video signals

Publications (2)

Publication Number Publication Date
JPS5498523A true JPS5498523A (en) 1979-08-03
JPS6050099B2 JPS6050099B2 (en) 1985-11-06

Family

ID=11599846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53005021A Expired JPS6050099B2 (en) 1978-01-20 1978-01-20 A device for synchronizing the playback video signal from a video disc with other video signals

Country Status (1)

Country Link
JP (1) JPS6050099B2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56134878A (en) * 1980-03-24 1981-10-21 Canon Inc Picture readout controller
JPS57190476A (en) * 1981-05-18 1982-11-24 Sony Corp Video tape recorder
JPS58188976A (en) * 1982-04-02 1983-11-04 Akai Electric Co Ltd Video signal transmitting circuit
JPS58210767A (en) * 1982-05-31 1983-12-08 Matsushita Electric Ind Co Ltd Video signal reproducing device
JPS5929867U (en) * 1982-08-18 1984-02-24 パイオニア株式会社 sink insert circuit
JPS5954387A (en) * 1982-09-21 1984-03-29 Matsushita Electric Ind Co Ltd Reproducer of information recording disc
JPS59127377U (en) * 1983-02-17 1984-08-27 パイオニア株式会社 Recorded information reproducing device
JPS60244169A (en) * 1984-05-18 1985-12-04 Victor Co Of Japan Ltd Video reproducer
JPS6150473A (en) * 1984-08-20 1986-03-12 Victor Co Of Japan Ltd Disc shape information signal recording medium reproducer
JPS6147576U (en) * 1984-08-30 1986-03-29 シャープ株式会社 video disc player
JPS61258576A (en) * 1985-05-11 1986-11-15 Teac Co Muting device for video signal
JPS6282773A (en) * 1985-10-07 1987-04-16 Nippon Gakki Seizo Kk Synchronizing signal correction circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0248298A (en) * 1988-08-08 1990-02-19 Mitsubishi Electric Corp Wheel trouble detecting method for space flying body

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026270B2 (en) * 1980-03-24 1990-02-08 Canon Kk
JPS56134878A (en) * 1980-03-24 1981-10-21 Canon Inc Picture readout controller
JPS57190476A (en) * 1981-05-18 1982-11-24 Sony Corp Video tape recorder
JPH0241952B2 (en) * 1981-05-18 1990-09-20
JPS58188976A (en) * 1982-04-02 1983-11-04 Akai Electric Co Ltd Video signal transmitting circuit
JPS58210767A (en) * 1982-05-31 1983-12-08 Matsushita Electric Ind Co Ltd Video signal reproducing device
JPS5929867U (en) * 1982-08-18 1984-02-24 パイオニア株式会社 sink insert circuit
JPS5954387A (en) * 1982-09-21 1984-03-29 Matsushita Electric Ind Co Ltd Reproducer of information recording disc
JPS59127377U (en) * 1983-02-17 1984-08-27 パイオニア株式会社 Recorded information reproducing device
JPS60244169A (en) * 1984-05-18 1985-12-04 Victor Co Of Japan Ltd Video reproducer
JPS6150473A (en) * 1984-08-20 1986-03-12 Victor Co Of Japan Ltd Disc shape information signal recording medium reproducer
JPS6147576U (en) * 1984-08-30 1986-03-29 シャープ株式会社 video disc player
JPS61258576A (en) * 1985-05-11 1986-11-15 Teac Co Muting device for video signal
JPS6282773A (en) * 1985-10-07 1987-04-16 Nippon Gakki Seizo Kk Synchronizing signal correction circuit

Also Published As

Publication number Publication date
JPS6050099B2 (en) 1985-11-06

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