JPS5949089A - クロマ信号のエンフアシス・デイエンフアシス回路 - Google Patents

クロマ信号のエンフアシス・デイエンフアシス回路

Info

Publication number
JPS5949089A
JPS5949089A JP57158101A JP15810182A JPS5949089A JP S5949089 A JPS5949089 A JP S5949089A JP 57158101 A JP57158101 A JP 57158101A JP 15810182 A JP15810182 A JP 15810182A JP S5949089 A JPS5949089 A JP S5949089A
Authority
JP
Japan
Prior art keywords
circuit
emphasis
signal
input
recording
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
JP57158101A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0422080B2 (en]
Inventor
Osamu Takase
高瀬　修
Tomomitsu Azeyanagi
畔柳　朝光
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57158101A priority Critical patent/JPS5949089A/ja
Priority to EP83108931A priority patent/EP0103286B1/en
Priority to US06/530,629 priority patent/US4612585A/en
Priority to DE8383108931T priority patent/DE3381279D1/de
Priority to AT83108931T priority patent/ATE50679T1/de
Publication of JPS5949089A publication Critical patent/JPS5949089A/ja
Publication of JPH0422080B2 publication Critical patent/JPH0422080B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP57158101A 1982-09-10 1982-09-13 クロマ信号のエンフアシス・デイエンフアシス回路 Granted JPS5949089A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57158101A JPS5949089A (ja) 1982-09-13 1982-09-13 クロマ信号のエンフアシス・デイエンフアシス回路
EP83108931A EP0103286B1 (en) 1982-09-10 1983-09-09 Chrominance signal recording and reproducing apparatus
US06/530,629 US4612585A (en) 1982-09-10 1983-09-09 Chrominance signal recording and reproducing apparatus
DE8383108931T DE3381279D1 (de) 1982-09-10 1983-09-09 Aufzeichnungs- und wiedergabegeraet fuer chrominanzsignal.
AT83108931T ATE50679T1 (de) 1982-09-10 1983-09-09 Aufzeichnungs- und wiedergabegeraet fuer chrominanzsignal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57158101A JPS5949089A (ja) 1982-09-13 1982-09-13 クロマ信号のエンフアシス・デイエンフアシス回路

Publications (2)

Publication Number Publication Date
JPS5949089A true JPS5949089A (ja) 1984-03-21
JPH0422080B2 JPH0422080B2 (en]) 1992-04-15

Family

ID=15664320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57158101A Granted JPS5949089A (ja) 1982-09-10 1982-09-13 クロマ信号のエンフアシス・デイエンフアシス回路

Country Status (1)

Country Link
JP (1) JPS5949089A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153977A (ja) * 1986-09-06 1988-06-27 サムソン　エレクトロニクス　カンパニー　リミテッド 映像録画再生機用４ｍｍビデオテ−プフォ−マット及び映像録画再生機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153977A (ja) * 1986-09-06 1988-06-27 サムソン　エレクトロニクス　カンパニー　リミテッド 映像録画再生機用４ｍｍビデオテ−プフォ−マット及び映像録画再生機

Also Published As

Publication number Publication date
JPH0422080B2 (en]) 1992-04-15

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