JPH054746B2 - - Google Patents

Info

Publication number
JPH054746B2
JPH054746B2 JP61094641A JP9464186A JPH054746B2 JP H054746 B2 JPH054746 B2 JP H054746B2 JP 61094641 A JP61094641 A JP 61094641A JP 9464186 A JP9464186 A JP 9464186A JP H054746 B2 JPH054746 B2 JP H054746B2
Authority
JP
Japan
Prior art keywords
recorded
recording
track
address
unrecorded
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 - Lifetime
Application number
JP61094641A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62252565A (ja
Inventor
Hiroaki Furuyama
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.)
Teac Corp
Original Assignee
Teac 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 Teac Corp filed Critical Teac Corp
Priority to JP61094641A priority Critical patent/JPS62252565A/ja
Priority to US07/040,946 priority patent/US4794582A/en
Publication of JPS62252565A publication Critical patent/JPS62252565A/ja
Publication of JPH054746B2 publication Critical patent/JPH054746B2/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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/029—Insert-editing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/04—Preventing, inhibiting, or warning against accidental erasing or double recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/026—Electronic editing of analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/22—Means responsive to presence or absence of recorded information signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Optical Recording Or Reproduction (AREA)
JP61094641A 1986-04-25 1986-04-25 情報記録媒体の二重記録防止方法 Granted JPS62252565A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP61094641A JPS62252565A (ja) 1986-04-25 1986-04-25 情報記録媒体の二重記録防止方法
US07/040,946 US4794582A (en) 1986-04-25 1987-04-21 Method and apparatus for preventing duplex recording on information recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61094641A JPS62252565A (ja) 1986-04-25 1986-04-25 情報記録媒体の二重記録防止方法

Publications (2)

Publication Number Publication Date
JPS62252565A JPS62252565A (ja) 1987-11-04
JPH054746B2 true JPH054746B2 (en]) 1993-01-20

Family

ID=14115889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61094641A Granted JPS62252565A (ja) 1986-04-25 1986-04-25 情報記録媒体の二重記録防止方法

Country Status (2)

Country Link
US (1) US4794582A (en])
JP (1) JPS62252565A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2612587B2 (ja) * 1988-03-17 1997-05-21 キヤノン株式会社 情報記録再生方法
JPH02230515A (ja) * 1989-03-03 1990-09-12 Sony Corp 光学式記録再生装置
US5270880A (en) * 1992-04-10 1993-12-14 International Business Machines Corporation Predictive read-write inhibit decision using fuzzy logic
KR100727920B1 (ko) * 2002-09-06 2007-06-14 삼성전자주식회사 광정보 저장매체 및 그 기록 및/또는 재생 방법
KR100594235B1 (ko) * 2003-12-16 2006-06-30 삼성전자주식회사 복제 방지 처리된 광 디스크 판단 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140515A (en) * 1978-04-23 1979-10-31 Canon Inc Video recorder
JPS57167142A (en) * 1981-04-09 1982-10-14 Mitsubishi Electric Corp Optical recording and reproducing device
JPS5897137A (ja) * 1981-12-04 1983-06-09 Matsushita Electric Ind Co Ltd 光学的デ−タ記録再生装置
JPS60254464A (ja) * 1984-05-31 1985-12-16 Fuji Photo Film Co Ltd 回転記録体再生装置
JPH0721926B2 (ja) * 1984-12-06 1995-03-08 株式会社日立製作所 光学式記録再生装置における重ね記録防止方式

Also Published As

Publication number Publication date
JPS62252565A (ja) 1987-11-04
US4794582A (en) 1988-12-27

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