JPS6466849A - Picture signal recording device - Google Patents

Picture signal recording device

Info

Publication number
JPS6466849A
JPS6466849A JP62222026A JP22202687A JPS6466849A JP S6466849 A JPS6466849 A JP S6466849A JP 62222026 A JP62222026 A JP 62222026A JP 22202687 A JP22202687 A JP 22202687A JP S6466849 A JPS6466849 A JP S6466849A
Authority
JP
Japan
Prior art keywords
information
recording
area
recorded
capacity
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.)
Pending
Application number
JP62222026A
Other languages
Japanese (ja)
Inventor
Yoshitake Nagashima
Koji Takahashi
Yuji Imamura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP62222026A priority Critical patent/JPS6466849A/en
Publication of JPS6466849A publication Critical patent/JPS6466849A/en
Priority to US07/993,134 priority patent/US5680500A/en
Priority to US08/490,548 priority patent/US5687143A/en
Pending legal-status Critical Current

Links

Landscapes

  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

PURPOSE:To improve a controlling function and a retrieving function for recorded information by recording the still picture information of definite capacity in the first area of a recording medium, and recording the information of other than a still picture in a second area by variable capacity. CONSTITUTION:The still picture of the definite capacity is recorded in the first area 2 of the back surface (recording surface) of a magneto-optical disk, and the information of the variable capacity of other than the still picture, for instance, a dynamic picture is recorded in the second area 3 by the variable capacity. As the result, whatever the shape of the recording medium is a circle, a rectangle or a square, recording is possible by forming the optical recording track of a spiral shape, a circular arc shape or a straight line shape, and since the information to be recorded in the first area 2 is of fixed capacity, the retrieval and the control of it are easy. Thus, the controlling function and the retrieving function of the information can be improved.
JP62222026A 1987-08-28 1987-09-07 Picture signal recording device Pending JPS6466849A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62222026A JPS6466849A (en) 1987-09-07 1987-09-07 Picture signal recording device
US07/993,134 US5680500A (en) 1987-08-28 1992-12-18 Record bearing medium for still video signal
US08/490,548 US5687143A (en) 1987-08-28 1995-06-15 Reproducing apparatus having an optical head system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62222026A JPS6466849A (en) 1987-09-07 1987-09-07 Picture signal recording device

Publications (1)

Publication Number Publication Date
JPS6466849A true JPS6466849A (en) 1989-03-13

Family

ID=16775929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62222026A Pending JPS6466849A (en) 1987-08-28 1987-09-07 Picture signal recording device

Country Status (1)

Country Link
JP (1) JPS6466849A (en)

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