JPS5448434A - Recording and reproduction system for color tlelvision signal - Google Patents

Recording and reproduction system for color tlelvision signal

Info

Publication number
JPS5448434A
JPS5448434A JP11578177A JP11578177A JPS5448434A JP S5448434 A JPS5448434 A JP S5448434A JP 11578177 A JP11578177 A JP 11578177A JP 11578177 A JP11578177 A JP 11578177A JP S5448434 A JPS5448434 A JP S5448434A
Authority
JP
Japan
Prior art keywords
signal
phase
recording
color
amplitude
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
JP11578177A
Other languages
English (en)
Other versions
JPS5953754B2 (ja
Inventor
Chojuro Yamamitsu
Ichiro Arimura
Masamitsu Otsu
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 JP52115781A priority Critical patent/JPS5953754B2/ja
Publication of JPS5448434A publication Critical patent/JPS5448434A/ja
Priority to US06/154,454 priority patent/US4400742A/en
Publication of JPS5953754B2 publication Critical patent/JPS5953754B2/ja
Expired 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
    • H04N9/793—Processing of colour television signals in connection with recording for controlling the level of the chrominance signal, e.g. by means of automatic chroma control circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP52115781A 1977-09-26 1977-09-26 カラ−テレビジヨン信号の記録再生方式 Expired JPS5953754B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP52115781A JPS5953754B2 (ja) 1977-09-26 1977-09-26 カラ−テレビジヨン信号の記録再生方式
US06/154,454 US4400742A (en) 1977-09-26 1980-05-29 Magnetic recording and reproducing apparatus for color video signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52115781A JPS5953754B2 (ja) 1977-09-26 1977-09-26 カラ−テレビジヨン信号の記録再生方式

Publications (2)

Publication Number Publication Date
JPS5448434A true JPS5448434A (en) 1979-04-17
JPS5953754B2 JPS5953754B2 (ja) 1984-12-26

Family

ID=14670893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52115781A Expired JPS5953754B2 (ja) 1977-09-26 1977-09-26 カラ−テレビジヨン信号の記録再生方式

Country Status (2)

Country Link
US (1) US4400742A (ja)
JP (1) JPS5953754B2 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765988A (en) * 1980-10-13 1982-04-21 Victor Co Of Japan Ltd Processing circuit for color video signal
JPS5990477A (ja) * 1982-11-16 1984-05-24 Sony Corp ビデオ信号補正回路
US4754340A (en) * 1983-11-01 1988-06-28 Matsushita Electric Industrial Co., Ltd. Method of reproducing a chrominance signal from a previously low-range-converted chrominance signal using comb filtering and sampling
JPS60153692A (ja) * 1984-01-24 1985-08-13 Fuji Photo Film Co Ltd カラ−映像信号の記録再生方式
US4673970A (en) * 1984-06-08 1987-06-16 Matsushita Electric Industrial Co., Ltd. Chrominance signal processing system
JPS6146681A (ja) * 1984-08-11 1986-03-06 Matsushita Electric Ind Co Ltd 映像信号の記録再生方法
WO1986004760A1 (en) * 1985-02-04 1986-08-14 Matsushita Electric Industrial Co., Ltd. Video signal processor
US4724484A (en) * 1986-08-14 1988-02-09 Ward Richard J System for testing video equipment
JPS6436186A (en) * 1987-07-30 1989-02-07 Mitsubishi Electric Corp Low frequency chrominance signal converter
JPH0748873B2 (ja) * 1987-09-21 1995-05-24 株式会社日立製作所 磁気記録再生装置
US5124807A (en) * 1988-08-09 1992-06-23 Go-Video, Inc. Dual deck videocassette recorder system
US5194963A (en) * 1988-08-09 1993-03-16 Go-Video, Inc. Dual deck videocassette recorder system
US5059387A (en) * 1989-06-02 1991-10-22 Megamet Industries Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry
JP2674416B2 (ja) * 1992-02-05 1997-11-12 日本ビクター株式会社 映像信号磁気再生装置
CN109429014A (zh) * 2017-09-04 2019-03-05 扬智科技股份有限公司 视频编码电路、视频输出***及相关的视频信号转换方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461226A (en) * 1965-10-22 1969-08-12 Rca Corp Color correction systems for video tape recorders
GB1265200A (ja) * 1968-10-07 1972-03-01
US3755617A (en) * 1970-12-18 1973-08-28 Matsushita Electric Ind Co Ltd Sub-carrier signal generating system having phase compensator and utilizing vir signals
US3679816A (en) * 1971-03-29 1972-07-25 Rca Corp Control apparatus for a color television receiver
BE791543A (fr) * 1971-11-19 1973-03-16 Sony Corp Systeme d'enregistrement magnetique d'un signal de television en couleur composite
JPS4860520A (ja) * 1971-11-26 1973-08-24
JPS5911232B2 (ja) * 1973-08-18 1984-03-14 ソニー株式会社 カラ−映像信号の記録方法及びその再生方法
JPS5147324A (en) * 1974-10-21 1976-04-22 Sony Corp Karaaeizoshingono saiseisochi
JPS5248919A (en) * 1975-10-17 1977-04-19 Victor Co Of Japan Ltd Color image signal recording/reproducing system
US4034397A (en) * 1976-03-19 1977-07-05 Ampex Corporation Pilot signal luminance correction means for video recording apparatus
US4121242A (en) * 1976-04-20 1978-10-17 Janko Mike A Video processor providing sync stripping and reinsertion

Also Published As

Publication number Publication date
JPS5953754B2 (ja) 1984-12-26
US4400742A (en) 1983-08-23

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