Title:
DISK REPRODUCER
Document Type and Number:
Japanese Patent JP3537992
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To perform a reproduction from an arbitrary position with a simple operation by performing the arbitrary search position on the way of one track with the value of not larger than a decimal point in terms of 1 as one track in addition to the normal search of one track unit at the time of reproducing a musical signal.
SOLUTION: At the time of specifying the track number of an optical (or magnetic) disk 11, when the number (m) of tens digit and the number (n) of units digit of a track number are specified with a key input device 6 or a remove control commander 7 and a decimal indication key is depressed during a reproduction, a microcomputer 1 reads its operation signal and the input possible display of the number of not larger than the decimal point is displayed on a display tube 8. Next, a mid-position of the track having the valve of not larger that the decimal point is searched by the microcomputer 1, a servo control circuit 2, a pickup assembly 5 with the key operation of a figure other than a 0 key and then this disk reproducer enters into a reproduction. It is aimed at in this device that a search is easily applied to the rough position in an arbitrary track in this way and the disk is made to be reproduced from the arbitrary position.
Inventors:
Kishi, Kazuhiro
Nakase, Yuichi
Kubo, Shuji
Nakase, Yuichi
Kubo, Shuji
Application Number:
JP11508597A
Publication Date:
June 14, 2004
Filing Date:
April 18, 1997
Export Citation:
Assignee:
KENWOOD CORP
International Classes:
G11B27/10; (IPC1-7): G11B27/10