Apparatus and method for recording/reproducing data, which...

Details Apparatus and method for recording/reproducing data, which... Apparatus and method for recording/reproducing data, which...

2008-04-08

2008-04-08

Miller, John (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000

Reexamination Certificate

active

09904793

ABSTRACT:
The hard disc is provided with two areas for storing file system management information and content management information. The disc recorder records double file system management information and content management information onto the hard disc. Further, information indicating a procedure for updating file system management information is described in a flash descriptor, and a procedure for updating content management information is described in a robust descriptor.

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Stephen C. Tweedie: “Journaling the Linux ext2fs Filesystem”, LINUXEXPO'98, ′Online! 1998, pp. 1-8, XP002270499; Retrieved from the Internet: <URL:http://WWW.osdever.net/docs/journal-design.pdf?the—id=38>, 'retrieved on Feb. 16, 2004.
Patent Abstracts of Japan; vol. 1998, No. 09, Jul. 31, 1998; JP 10 097785 A (Sony Corp), Apr. 14, 1998.

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