JPS6443887A - Disk recording and reproducing device - Google Patents

Disk recording and reproducing device

Info

Publication number
JPS6443887A
JPS6443887A JP19900787A JP19900787A JPS6443887A JP S6443887 A JPS6443887 A JP S6443887A JP 19900787 A JP19900787 A JP 19900787A JP 19900787 A JP19900787 A JP 19900787A JP S6443887 A JPS6443887 A JP S6443887A
Authority
JP
Japan
Prior art keywords
information
area
read
reproduced
buffer memory
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
JP19900787A
Other languages
Japanese (ja)
Other versions
JP2637987B2 (en
Inventor
Akira Ando
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP19900787A priority Critical patent/JP2637987B2/en
Publication of JPS6443887A publication Critical patent/JPS6443887A/en
Application granted granted Critical
Publication of JP2637987B2 publication Critical patent/JP2637987B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To easily control a series of information to be recorded in a program area by providing function which gives correction processing to object information reproduced from a read-in area and rerecords it. CONSTITUTION:Index information which shows respective information unit recorded in the program area of a recordable disk 1 in turn is reproduced from the read-in area and is stored in a TOC buffer memory 19. The reproducing operation of the respective information unit of the program area is performed based on this index information. The correction processing of the object information stored in the buffer memory 19 is performed by considering the information unit being reproduced, to be two information units being the boundary of absolute address of the accepted position of an operation input by accepting the operation input from an operating key 28 to instruct the correction of the object information during the reproducing operation. Next, the corrected index information is read out from the buffer memory 19 and is rerecorded in the read-in area of the disk 1.
JP19900787A 1987-08-11 1987-08-11 Disk recording and playback device Expired - Lifetime JP2637987B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19900787A JP2637987B2 (en) 1987-08-11 1987-08-11 Disk recording and playback device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19900787A JP2637987B2 (en) 1987-08-11 1987-08-11 Disk recording and playback device

Publications (2)

Publication Number Publication Date
JPS6443887A true JPS6443887A (en) 1989-02-16
JP2637987B2 JP2637987B2 (en) 1997-08-06

Family

ID=16400555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19900787A Expired - Lifetime JP2637987B2 (en) 1987-08-11 1987-08-11 Disk recording and playback device

Country Status (1)

Country Link
JP (1) JP2637987B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995004990A1 (en) * 1993-08-10 1995-02-16 Sony Corporation Recording and/or reproduction apparatus
JPH0765551A (en) * 1993-08-24 1995-03-10 Sony Corp Reproducer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995004990A1 (en) * 1993-08-10 1995-02-16 Sony Corporation Recording and/or reproduction apparatus
US5724322A (en) * 1993-08-10 1998-03-03 Sony Corporation Apparatus for recording and/or reproducing a recording medium with editing function
JPH0765551A (en) * 1993-08-24 1995-03-10 Sony Corp Reproducer

Also Published As

Publication number Publication date
JP2637987B2 (en) 1997-08-06

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