JPS56140515A - Muting circuit - Google Patents

Muting circuit

Info

Publication number
JPS56140515A
JPS56140515A JP4202580A JP4202580A JPS56140515A JP S56140515 A JPS56140515 A JP S56140515A JP 4202580 A JP4202580 A JP 4202580A JP 4202580 A JP4202580 A JP 4202580A JP S56140515 A JPS56140515 A JP S56140515A
Authority
JP
Japan
Prior art keywords
muting
state
horizontal synchronizing
synchronizing signals
generation
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
JP4202580A
Other languages
English (en)
Other versions
JPS6329349B2 (ja
Inventor
Takashi Hoshino
Takao Arai
Hiromichi Tanaka
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 JP4202580A priority Critical patent/JPS56140515A/ja
Priority to DE3020257A priority patent/DE3020257C2/de
Priority to US06/154,023 priority patent/US4309726A/en
Publication of JPS56140515A publication Critical patent/JPS56140515A/ja
Publication of JPS6329349B2 publication Critical patent/JPS6329349B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Noise Elimination (AREA)
JP4202580A 1979-05-28 1980-04-02 Muting circuit Granted JPS56140515A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4202580A JPS56140515A (en) 1980-04-02 1980-04-02 Muting circuit
DE3020257A DE3020257C2 (de) 1979-05-28 1980-05-28 Rauschsperrenanordnung für PCM-Aufzeichnungs- und -Wiedergabevorrichtung
US06/154,023 US4309726A (en) 1979-05-28 1980-05-28 Muting circuit in a PCM recording and reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4202580A JPS56140515A (en) 1980-04-02 1980-04-02 Muting circuit

Publications (2)

Publication Number Publication Date
JPS56140515A true JPS56140515A (en) 1981-11-02
JPS6329349B2 JPS6329349B2 (ja) 1988-06-13

Family

ID=12624622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4202580A Granted JPS56140515A (en) 1979-05-28 1980-04-02 Muting circuit

Country Status (1)

Country Link
JP (1) JPS56140515A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58199407A (ja) * 1982-05-13 1983-11-19 Matsushita Electric Ind Co Ltd Ｐｃｍ録音再生装置
JPS62158678U (ja) * 1986-03-27 1987-10-08
JPS62279715A (ja) * 1986-05-28 1987-12-04 Mitsubishi Electric Corp ミユ−テイング装置
JPH0391170A (ja) * 1989-09-01 1991-04-16 Hitachi Ltd Ｐｃｍ信号再生装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141009A (en) * 1977-05-13 1978-12-08 Sony Corp Digital signal processor
JPS54158901A (en) * 1978-06-05 1979-12-15 Gen Corp Muutuning device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141009A (en) * 1977-05-13 1978-12-08 Sony Corp Digital signal processor
JPS54158901A (en) * 1978-06-05 1979-12-15 Gen Corp Muutuning device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58199407A (ja) * 1982-05-13 1983-11-19 Matsushita Electric Ind Co Ltd Ｐｃｍ録音再生装置
JPH0532831B2 (ja) * 1982-05-13 1993-05-18 Matsushita Electric Ind Co Ltd
JPS62158678U (ja) * 1986-03-27 1987-10-08
JPS62279715A (ja) * 1986-05-28 1987-12-04 Mitsubishi Electric Corp ミユ−テイング装置
JPH0391170A (ja) * 1989-09-01 1991-04-16 Hitachi Ltd Ｐｃｍ信号再生装置

Also Published As

Publication number Publication date
JPS6329349B2 (ja) 1988-06-13

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