JPS6118270B2 - - Google Patents

Info

Publication number
JPS6118270B2
JPS6118270B2 JP53016175A JP1617578A JPS6118270B2 JP S6118270 B2 JPS6118270 B2 JP S6118270B2 JP 53016175 A JP53016175 A JP 53016175A JP 1617578 A JP1617578 A JP 1617578A JP S6118270 B2 JPS6118270 B2 JP S6118270B2
Authority
JP
Japan
Prior art keywords
signal
signals
output
wave
carrier wave
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.)
Expired
Application number
JP53016175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54108515A (en
Inventor
Fusao Ushio
Izuru Ishikawa
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 JP1617578A priority Critical patent/JPS54108515A/ja
Publication of JPS54108515A publication Critical patent/JPS54108515A/ja
Publication of JPS6118270B2 publication Critical patent/JPS6118270B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP1617578A 1978-02-14 1978-02-14 Detector for signal defective period Granted JPS54108515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1617578A JPS54108515A (en) 1978-02-14 1978-02-14 Detector for signal defective period

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1617578A JPS54108515A (en) 1978-02-14 1978-02-14 Detector for signal defective period

Publications (2)

Publication Number Publication Date
JPS54108515A JPS54108515A (en) 1979-08-25
JPS6118270B2 true JPS6118270B2 (fr) 1986-05-12

Family

ID=11909163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1617578A Granted JPS54108515A (en) 1978-02-14 1978-02-14 Detector for signal defective period

Country Status (1)

Country Link
JP (1) JPS54108515A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6388658U (fr) * 1986-11-28 1988-06-09

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57150288A (en) * 1981-03-11 1982-09-17 Matsushita Electric Ind Co Ltd Drop-out detecting device
JPS59239A (ja) * 1982-06-25 1984-01-05 Nec Corp Ｐｃｍ信号断検出回路
JPS61158080A (ja) * 1984-12-28 1986-07-17 Matsushita Electric Ind Co Ltd 光学式情報記録再生装置
JP2609718B2 (ja) * 1989-02-08 1997-05-14 株式会社日立製作所 記録再生装置のドロップアウト検出回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6388658U (fr) * 1986-11-28 1988-06-09

Also Published As

Publication number Publication date
JPS54108515A (en) 1979-08-25

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