Title:
RECORDING AND PLAYBACK CONTROL DEVICE, RECORDING AND PLAYBACK CONTROL METHOD, PROGRAM, AND INTEGRATED CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2012/011235
Kind Code:
A1
Abstract:
The recording and playback control device related to the present invention is a recording and playback control device in a recording and playback device that has a function for executing, in parallel, playback of content that has already been recorded in a recording medium wherein one or more content units and management information for playing back each content unit have been recorded, and recording of new content. The recording and playback control device replicates the management information that has been recorded in the recording medium to a management information storage unit, whereupon depending upon whether or not an access request for the recording medium to perform the playback or the replication is a request for the management information, the access destination based on the access request is switched between either of the recording medium or the management information storage unit.
Inventors:
SOEDA, Junichiro (())
添田 純一郎 (())
ENOKI, Nobuyuki (())
榎 信行 (())
UENO, Takamasa (())
添田 純一郎 (())
ENOKI, Nobuyuki (())
榎 信行 (())
UENO, Takamasa (())
Application Number:
JP2011/003874
Publication Date:
January 26, 2012
Filing Date:
July 06, 2011
Export Citation:
Assignee:
PANASONIC CORPORATION (1006, Oaza Kadoma Kadoma-sh, Osaka 01, 〒5718501, JP)
パナソニック株式会社 (〒01 大阪府門真市大字門真１００６番地 Osaka, 〒5718501, JP)
SOEDA, Junichiro (())
添田 純一郎 (())
ENOKI, Nobuyuki (())
榎 信行 (())
パナソニック株式会社 (〒01 大阪府門真市大字門真１００６番地 Osaka, 〒5718501, JP)
SOEDA, Junichiro (())
添田 純一郎 (())
ENOKI, Nobuyuki (())
榎 信行 (())
International Classes:
G11B27/00; G11B20/10; H04N5/85; H04N5/91
Attorney, Agent or Firm:
NAKAJIMA, Shiro et al. (6F Yodogawa 5-Bankan, 2-1 Toyosaki 3-chome, Kita-ku, Osaka-sh, Osaka 72, 〒5310072, JP)
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Claims: