Title:
INFORMATION REPRODUCTION DEVICE, INFORMATION REPRODUCTION METHOD, INFORMATION REPRODUCTION PROGRAM, AND INFORMATION RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2006/064703
Kind Code:
A1
Abstract:
There is provided an information reproduction device capable of rapidly creating TOC information to be used for search afterward while reducing the time before reproduction start of the first music composition information even in a case of a partial disc having no TOC information corresponding to the music composition information which has been recorded. The information reproduction device successively detects music composition information recorded on the partial disc (DK) in the recording order of the music composition information firstly recorded, temporarily stores the detected music composition information in a buffer memory (11A) in the detection order, and reads out the stored music composition information in the detection order so as to reproduce it. While read out of music composition information from the buffer memory (11A) is executed, undetected music composition information is detected from the partial disc (DK) and TOC information is generated according to the contents of all the music composition information which has been detected and is stored in the partial disc (DK).
Inventors:
NISHIO YOSHIMICHI (JP)
UJIIE TAKAAKI (JP)
SOMEYA HIROSHI (JP)
HASHIZUKA YOSHIHIRO (JP)
GOTO HIROKI (JP)
TSURUMI HIDEAKI (JP)
UJIIE TAKAAKI (JP)
SOMEYA HIROSHI (JP)
HASHIZUKA YOSHIHIRO (JP)
GOTO HIROKI (JP)
TSURUMI HIDEAKI (JP)
Application Number:
PCT/JP2005/022470
Publication Date:
June 22, 2006
Filing Date:
December 07, 2005
Export Citation:
Assignee:
PIONEER CORP (JP)
NISHIO YOSHIMICHI (JP)
UJIIE TAKAAKI (JP)
SOMEYA HIROSHI (JP)
HASHIZUKA YOSHIHIRO (JP)
GOTO HIROKI (JP)
TSURUMI HIDEAKI (JP)
NISHIO YOSHIMICHI (JP)
UJIIE TAKAAKI (JP)
SOMEYA HIROSHI (JP)
HASHIZUKA YOSHIHIRO (JP)
GOTO HIROKI (JP)
TSURUMI HIDEAKI (JP)
International Classes:
G11B27/00; G11B20/10; G11B27/10
Foreign References:
| JP2003317383A | 2003-11-07 | |||
| JP2001014800A | 2001-01-19 | |||
| JP2004348785A | 2004-12-09 | |||
| JPS63214984A | 1988-09-07 | |||
| JP2004259307A | 2004-09-16 | |||
| JP2002329366A | 2002-11-15 | |||
| JP2005149646A | 2005-06-09 |
Attorney, Agent or Firm:
Ishikawa, Yasuo (17-11 Shiba 2-chom, Minato-ku Tokyo 14, JP)
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