New! Search for patents from more than 100 countries including Australia, Brazil, Sweden and more

JPS60198986A - Video disc record - Google Patents

Video disc record

Info

Publication number
JPS60198986A
JPS60198986A JP59054893A JP5489384A JPS60198986A JP S60198986 A JPS60198986 A JP S60198986A JP 59054893 A JP59054893 A JP 59054893A JP 5489384 A JP5489384 A JP 5489384A JP S60198986 A JPS60198986 A JP S60198986A
Authority
JP
Japan
Prior art keywords
signal
track jump
line
recording
video
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.)
Pending
Application number
JP59054893A
Inventor
Yasuhiro Ishii
Yoshihiko Morita
Takeo Toyama
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP59054893A priority Critical patent/JPS60198986A/en
Publication of JPS60198986A publication Critical patent/JPS60198986A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To attain recording without giving damage to a pattern by replacing a final line of a luminance signal region and a track jump signal in recording video information and sound information multiplexed without timewise gap.
CONSTITUTION: When video and sound signals multiplexed without timewise gap are recorded, no free line exists. It is necessary, however, to multiplex an address signal for search and a track jump signal representing a track jump timing on a video disc recording. Then an address signal generating circuit 9 generates the address signal to the latest line of a color signal region and a switching circuit 11 replaces a color signal and the address signal. Further, a track jump signal generating circuit 10 generates the track jump signal in synchronizing with the final line of the luminance signal region similarly and the circuit 11 replaces the luminance signal and the track jump signal.
COPYRIGHT: (C)1985,JPO&Japio
JP59054893A 1984-03-21 1984-03-21 Video disc record Pending JPS60198986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59054893A JPS60198986A (en) 1984-03-21 1984-03-21 Video disc record

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59054893A JPS60198986A (en) 1984-03-21 1984-03-21 Video disc record

Publications (1)

Publication Number Publication Date
JPS60198986A true JPS60198986A (en) 1985-10-08

Family

ID=12983274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59054893A Pending JPS60198986A (en) 1984-03-21 1984-03-21 Video disc record

Country Status (1)

Country Link
JP (1) JPS60198986A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01318390A (en) * 1988-06-17 1989-12-22 Matsushita Electric Ind Co Ltd Audio/video recorder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137602A (en) * 1974-09-26 1976-03-30 Teac Corp
JPS54136806A (en) * 1978-04-17 1979-10-24 Mitsubishi Electric Corp Recording medium for reproduction and reproducer utilizing this recording medium
JPS57164673A (en) * 1982-02-06 1982-10-09 Victor Co Of Japan Ltd Recording system for television signal for rotating recording medium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137602A (en) * 1974-09-26 1976-03-30 Teac Corp
JPS54136806A (en) * 1978-04-17 1979-10-24 Mitsubishi Electric Corp Recording medium for reproduction and reproducer utilizing this recording medium
JPS57164673A (en) * 1982-02-06 1982-10-09 Victor Co Of Japan Ltd Recording system for television signal for rotating recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01318390A (en) * 1988-06-17 1989-12-22 Matsushita Electric Ind Co Ltd Audio/video recorder

Similar Documents

Publication Publication Date Title
JPS5648771A (en) Recording disk and synchronous controller for its reproduced signal
JPS57190476A (en) Video tape recorder
FR2419632A1 (en) Colour TV signal recorder-reproducer for SECAM system - has signals from pick=up heads passed via low-pass filter and level control circuit to frequency changer
JPS59117383A (en) Magnetic recording and reproducing device
JPS58206284A (en) Recording system
JPS58223976A (en) Vtr recorder and reproducer for character signal
JPS63187980A (en) Multichannel recording and reproducing device
JPS60154387A (en) Recorder
JPS61131261A (en) Magnetic recording and reproducing device
JPH03248398A (en) Recording and reproducing system for digital recording and reproducing machine
JPS5827485A (en) Magnetic recorder and reproducer
JPS5547780A (en) Recording and reproducing unit for video format signal
JPS59138174A (en) Electronic editing device of vtr
JPS6171782A (en) Video signal recording and reproducing device
JPS6334701A (en) Recorder
DE3544819A1 (en) Method and apparatus for recording and reproducing coded digital signals
JPS6150469A (en) Video tape recorder
JPS62230190A (en) Video signal recording device and record reproducing device
JPS6226681A (en) Video signal recording and reproducing device
JPS62199179A (en) Video and sound signal recorder
JPS6052902A (en) Magnetic recording and reproducing device
JPS52146517A (en) Video signal recording reproducing unit
JPS62196993A (en) Recording method for television signal
JPS5857635A (en) Recorder and reproducer of optical information
JPS5466711A (en) Video signal reproducing unit