Title:
OPTICAL DISK DEVICE AND METHOD FOR RECORDING ON OPTICAL DISK
Document Type and Number:
Japanese Patent JP3724741
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an optical disk device capable of loading CD-ROM audio or DVD audio, CD-DA, CD-ROM and the like, and discriminating/verifying the kinds of these disks to automatically play them.
SOLUTION: The kind of a disk is discriminated by a CPU 14 based on a signal read from a disk 1, signal processing such as decoding corresponding to the encoding of recording time necessary in accordance with the kind is carried out by an orthogonal conversion/Huffman code decoder 26, and an optimal playback mode is provided for the optical disk.
Inventors:
Miaki Tanaka
Shoji Ueno
Shoji Ueno
Application Number:
JP2003131282A
Publication Date:
December 07, 2005
Filing Date:
July 08, 1996
Export Citation:
Assignee:
Victor Company of Japan, Ltd.
International Classes:
G11B20/10; G11B20/12; G11B20/14; (IPC1-7): G11B20/10; G11B20/12
Domestic Patent References:
| JP8161819A | ||||
| JP836829A | ||||
| JP6131855A | ||||
| JP1294276A | ||||
| JP7154266A | ||||
| JP667699A | ||||
| JP3108824A | ||||
| JP7121198A | ||||
| JP5119800A | ||||
| JP58122598A | ||||
| JP5720796A | ||||
| JP3446926B2 |
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