GB2155284B - Dropout detecting circuit for a recorded data reproducing device - Google Patents

Dropout detecting circuit for a recorded data reproducing device

Info

Publication number
GB2155284B
GB2155284B GB08501932A GB8501932A GB2155284B GB 2155284 B GB2155284 B GB 2155284B GB 08501932 A GB08501932 A GB 08501932A GB 8501932 A GB8501932 A GB 8501932A GB 2155284 B GB2155284 B GB 2155284B
Authority
GB
United Kingdom
Prior art keywords
detecting circuit
reproducing device
recorded data
data reproducing
dropout detecting
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
GB08501932A
Other languages
English (en)
Other versions
GB2155284A (en
GB8501932D0 (en
Inventor
Kazuo Kuroda
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Publication of GB8501932D0 publication Critical patent/GB8501932D0/en
Publication of GB2155284A publication Critical patent/GB2155284A/en
Application granted granted Critical
Publication of GB2155284B publication Critical patent/GB2155284B/en
Expired 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
    • G11B20/02—Analogue recording or reproducing
    • G11B20/025—Error detection or correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
GB08501932A 1984-01-31 1985-01-25 Dropout detecting circuit for a recorded data reproducing device Expired GB2155284B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1196684U JPS60123766U (ja) 1984-01-31 1984-01-31 記録情報再生装置におけるドロツプアウト検出回路

Publications (3)

Publication Number Publication Date
GB8501932D0 GB8501932D0 (en) 1985-02-27
GB2155284A GB2155284A (en) 1985-09-18
GB2155284B true GB2155284B (en) 1987-05-07

Family

ID=11792355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08501932A Expired GB2155284B (en) 1984-01-31 1985-01-25 Dropout detecting circuit for a recorded data reproducing device

Country Status (4)

Country Link
JP (1) JPS60123766U (de)
DE (1) DE3503305A1 (de)
FR (1) FR2558982A1 (de)
GB (1) GB2155284B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937447A1 (de) * 1989-11-10 1991-05-16 Hanning Elektro Werke Schutzeinrichtung fuer frequenzumrichter
DE4103974A1 (de) * 1991-02-09 1992-08-13 Thomson Brandt Gmbh Optisches aufzeichnungs- und/oder wiedergabegeraet

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL289676A (de) * 1964-02-28 1900-01-01
US3761905A (en) * 1971-08-20 1973-09-25 Information Storage Systems Disc pack defect detection system
US3902190A (en) * 1973-11-23 1975-08-26 Rca Corp Programmable test of read/write circuitry by varying clipping levels
JPS5236691B2 (de) * 1974-03-15 1977-09-17
JPS5145551A (en) * 1974-10-17 1976-04-19 Nippon Electric Co Chohyo 2 maiokurikenshutsusochi
JPS5727637B2 (de) * 1974-11-27 1982-06-11
JPS582625B2 (ja) * 1978-08-31 1983-01-18 ティーディーケイ株式会社 ドロップアウト位置マ−キング装置
JPS56107314A (en) * 1980-01-31 1981-08-26 Hitachi Ltd Automatic gain control circuit
JPS5753008U (de) * 1980-09-12 1982-03-27
JPS57186216A (en) * 1981-05-12 1982-11-16 Victor Co Of Japan Ltd Information recording medium reproducer
US4399474A (en) * 1981-08-10 1983-08-16 Ampex Corporation Automatic threshold tracking system

Also Published As

Publication number Publication date
DE3503305A1 (de) 1985-08-01
GB2155284A (en) 1985-09-18
FR2558982A1 (fr) 1985-08-02
GB8501932D0 (en) 1985-02-27
JPS60123766U (ja) 1985-08-21
DE3503305C2 (de) 1988-01-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee