JPS56144690A - Recording system for video signal - Google Patents

Recording system for video signal

Info

Publication number
JPS56144690A
JPS56144690A JP4937880A JP4937880A JPS56144690A JP S56144690 A JPS56144690 A JP S56144690A JP 4937880 A JP4937880 A JP 4937880A JP 4937880 A JP4937880 A JP 4937880A JP S56144690 A JPS56144690 A JP S56144690A
Authority
JP
Japan
Prior art keywords
signals
reproduced
components
heads
band
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
JP4937880A
Other languages
English (en)
Other versions
JPH03837B2 (ja
Inventor
Kunio Sekimoto
Katsuhiko Yamamoto
Chojuro Yamamitsu
Kozo Kurashina
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 Holdings 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
Priority to JP4937880A priority Critical patent/JPS56144690A/ja
Priority to US06/253,883 priority patent/US4425585A/en
Priority to EP81301652A priority patent/EP0038670B1/en
Priority to DE8181301652T priority patent/DE3164535D1/de
Publication of JPS56144690A publication Critical patent/JPS56144690A/ja
Publication of JPH03837B2 publication Critical patent/JPH03837B2/ja
Granted 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
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/825—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the luminance and chrominance signals being recorded in separate channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
JP4937880A 1980-04-14 1980-04-14 Recording system for video signal Granted JPS56144690A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4937880A JPS56144690A (en) 1980-04-14 1980-04-14 Recording system for video signal
US06/253,883 US4425585A (en) 1980-04-14 1981-04-13 Video tape recorder immune to third-order distortion noise
EP81301652A EP0038670B1 (en) 1980-04-14 1981-04-14 Video recording and reproducing apparatus
DE8181301652T DE3164535D1 (en) 1980-04-14 1981-04-14 Video recording and reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4937880A JPS56144690A (en) 1980-04-14 1980-04-14 Recording system for video signal

Publications (2)

Publication Number Publication Date
JPS56144690A true JPS56144690A (en) 1981-11-11
JPH03837B2 JPH03837B2 (ja) 1991-01-09

Family

ID=12829353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4937880A Granted JPS56144690A (en) 1980-04-14 1980-04-14 Recording system for video signal

Country Status (4)

Country Link
US (1) US4425585A (ja)
EP (1) EP0038670B1 (ja)
JP (1) JPS56144690A (ja)
DE (1) DE3164535D1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842389A (ja) * 1981-09-07 1983-03-11 Sony Corp 記録装置
JPS5940308A (ja) * 1982-08-30 1984-03-06 Pioneer Electronic Corp 記録媒体の記録方式
JPS6074894A (ja) * 1983-09-30 1985-04-27 Victor Co Of Japan Ltd 情報信号記録方法及び記録再生装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57104392A (en) * 1980-12-19 1982-06-29 Matsushita Electric Ind Co Ltd Video signal recording and reproducing device
JPS5847391A (ja) * 1981-09-16 1983-03-19 Victor Co Of Japan Ltd 記録再生方式
US4486793A (en) * 1982-07-19 1984-12-04 Dolby Laboratories Licensing Corporation Reduction of crosstalk effects in modulated audio signals carried in adjacent tracks of recorded media
JPS5981990A (ja) * 1982-11-02 1984-05-11 Victor Co Of Japan Ltd カラ−映像信号記録装置及び記録再生装置
JPS60157704A (ja) * 1984-01-26 1985-08-19 Matsushita Electric Ind Co Ltd 映像・音声信号記録再生装置
DE3409187A1 (de) * 1984-03-14 1985-09-19 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum aufzeichnen und/oder wiedergeben von breitbandigen signalen
DE3510766A1 (de) * 1985-03-25 1986-09-25 Siemens AG, 1000 Berlin und 8000 München Videorecorder
US5335078A (en) * 1987-09-22 1994-08-02 Canon Kabushiki Kaisha Image signal recording apparatus or reproducing apparatus
DE4039826A1 (de) * 1990-12-13 1992-06-17 Thomson Brandt Gmbh Videorecorder
US20110110459A1 (en) * 2004-02-02 2011-05-12 Satius Holding, Inc. FM OFDM over various communication media
US11152971B2 (en) * 2004-02-02 2021-10-19 Charles Abraham Frequency modulated OFDM over various communication media
US7391317B2 (en) * 2004-09-08 2008-06-24 Satius, Inc. Apparatus and method for transmitting digital data over various communication media

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7504733A (nl) * 1975-04-22 1976-10-26 Philips Nv Overdrachtssysteem voor kleurentelevisiesignalen.
US4052740A (en) * 1976-03-19 1977-10-04 Ampex Corporation Moire interference reducing circuit for fm video recorders

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842389A (ja) * 1981-09-07 1983-03-11 Sony Corp 記録装置
JPS5940308A (ja) * 1982-08-30 1984-03-06 Pioneer Electronic Corp 記録媒体の記録方式
JPH0519224B2 (ja) * 1982-08-30 1993-03-16 Pioneer Electronic Corp
JPS6074894A (ja) * 1983-09-30 1985-04-27 Victor Co Of Japan Ltd 情報信号記録方法及び記録再生装置
JPH0135556B2 (ja) * 1983-09-30 1989-07-26 Victor Company Of Japan

Also Published As

Publication number Publication date
DE3164535D1 (en) 1984-08-09
US4425585A (en) 1984-01-10
JPH03837B2 (ja) 1991-01-09
EP0038670A1 (en) 1981-10-28
EP0038670B1 (en) 1984-07-04

Similar Documents

Publication Publication Date Title
CA1197614A (en) Color video still picture playback device
JPS56144690A (en) Recording system for video signal
JPS5683836A (en) Magnetic recording and reproducing device
JPS5741084A (en) Voice signal recording and reproducing device
GB1524117A (en) Method for compressing then expanding a television signal
JPS57152506A (en) Magnetic recording system
JPH0640672B2 (ja) 磁気録画再生装置
JPS57143704A (en) Magnetic recording and reproducing device
GB2005513A (en) Magnetic recording and reproducing apparatus
ATE16337T1 (de) Magnetisches aufzeichnungs-/wiedergabegeraet.
US5038220A (en) Method and apparatus for simultaneously recording two independent video signals
JPS5534547A (en) Video recording/reproducing system
JPS56119591A (en) Recording and reproducing device of color video signal
JPS52146517A (en) Video signal recording reproducing unit
JPS5630382A (en) Video signal recording and reproducing device
JPS574683A (en) Recording and reproducing device of video signal
FR2402367A1 (fr) Dispositif d'enregistrement et de reproduction de signaux video couleurs du procede secam
JPS5799887A (en) Recording and reproducing system for pal color video signal and its recording medium
JPS61172273A (ja) Ｆｍ復調回路
JPS55100791A (en) Pilot signal recording system
JPS56153896A (en) Video signal recorder and reproducer
JPS5799888A (en) Vtr incorporating camera
JPS6374884U (ja)
JPS602836B2 (ja) Ｓｅｃａｍ方式カラーテレビジヨン信号の記録方式
JPS539417A (en) Color signal magnetic recording and reproducing unit