JPS5622274A - Information memory system for optical disc - Google Patents

Information memory system for optical disc

Info

Publication number
JPS5622274A
JPS5622274A JP9771679A JP9771679A JPS5622274A JP S5622274 A JPS5622274 A JP S5622274A JP 9771679 A JP9771679 A JP 9771679A JP 9771679 A JP9771679 A JP 9771679A JP S5622274 A JPS5622274 A JP S5622274A
Authority
JP
Japan
Prior art keywords
information
optical disc
corrected
memory
stored
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
JP9771679A
Other languages
English (en)
Other versions
JPS6310514B2 (ja
Inventor
Kazuhiko Yamamoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9771679A priority Critical patent/JPS5622274A/ja
Publication of JPS5622274A publication Critical patent/JPS5622274A/ja
Publication of JPS6310514B2 publication Critical patent/JPS6310514B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
JP9771679A 1979-07-31 1979-07-31 Information memory system for optical disc Granted JPS5622274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9771679A JPS5622274A (en) 1979-07-31 1979-07-31 Information memory system for optical disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9771679A JPS5622274A (en) 1979-07-31 1979-07-31 Information memory system for optical disc

Publications (2)

Publication Number Publication Date
JPS5622274A true JPS5622274A (en) 1981-03-02
JPS6310514B2 JPS6310514B2 (ja) 1988-03-07

Family

ID=14199605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9771679A Granted JPS5622274A (en) 1979-07-31 1979-07-31 Information memory system for optical disc

Country Status (1)

Country Link
JP (1) JPS5622274A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072704A2 (en) * 1981-08-18 1983-02-23 Matsushita Electric Industrial Co., Ltd. Method and apparatus for optically recording and reproducing information
EP0093228A2 (en) * 1982-04-29 1983-11-09 International Business Machines Corporation Video disk editing method and system
JPS5945672A (ja) * 1982-09-08 1984-03-14 Matsushita Electric Ind Co Ltd 静止画デイスク装置
JPS59104778A (ja) * 1982-12-07 1984-06-16 Toshiba Corp 画像情報検索装置
EP0122467A2 (en) * 1983-03-30 1984-10-24 Kabushiki Kaisha Toshiba Image information registering/retrieving system
JPS6035388A (ja) * 1983-08-06 1985-02-23 Sansui Electric Co 磁気記録再生装置のプログラム・アクセス方式
US4910724A (en) * 1986-09-10 1990-03-20 Canon Kabushiki Kaisha Information recording medium having an area for recording information indicating logical erasure of data and method for recording information

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223902A (en) * 1975-08-18 1977-02-23 Matsushita Electric Ind Co Ltd Optical playback device
JPS5264905A (en) * 1975-11-26 1977-05-28 Hitachi Ltd Part for recording information
JPS5373049A (en) * 1976-12-13 1978-06-29 Nec Corp Information processing unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223902A (en) * 1975-08-18 1977-02-23 Matsushita Electric Ind Co Ltd Optical playback device
JPS5264905A (en) * 1975-11-26 1977-05-28 Hitachi Ltd Part for recording information
JPS5373049A (en) * 1976-12-13 1978-06-29 Nec Corp Information processing unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072704A2 (en) * 1981-08-18 1983-02-23 Matsushita Electric Industrial Co., Ltd. Method and apparatus for optically recording and reproducing information
EP0093228A2 (en) * 1982-04-29 1983-11-09 International Business Machines Corporation Video disk editing method and system
JPS5945672A (ja) * 1982-09-08 1984-03-14 Matsushita Electric Ind Co Ltd 静止画デイスク装置
JPS59104778A (ja) * 1982-12-07 1984-06-16 Toshiba Corp 画像情報検索装置
EP0122467A2 (en) * 1983-03-30 1984-10-24 Kabushiki Kaisha Toshiba Image information registering/retrieving system
JPS6035388A (ja) * 1983-08-06 1985-02-23 Sansui Electric Co 磁気記録再生装置のプログラム・アクセス方式
US4910724A (en) * 1986-09-10 1990-03-20 Canon Kabushiki Kaisha Information recording medium having an area for recording information indicating logical erasure of data and method for recording information

Also Published As

Publication number Publication date
JPS6310514B2 (ja) 1988-03-07

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