Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2006-05-23
2006-05-23
Nguyen, Huy T. (Department: 2616)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C386S349000
Reexamination Certificate
active
07050701
ABSTRACT:
In the case of a conventional data structure of a disk on which data is recorded by a CD-R multisession method, a dedicated command is needed to read the latest file structure recorded during the last session by reading chainedly the first address of the subsequent session recorded in the read-in area of a session, and it is necessary to close the session so as to read data by means of a reproduction-only device. According to the invention, a set of information on management of unrecorded areas and a set of information on management of file structure/file information are recorded as chain-type information (111, 115, . . . ) and are read chainedly in a volume space so as to acquire the latest management information. Open maintenance information (105, 125) is recorded at the start of recording and close maintenance information (107, 126) is recorded at the end of the recording. The information is read chainedly, and thus information on volume is acquired.
REFERENCES:
patent: 5210734 (1993-05-01), Sakurai
patent: 5579516 (1996-11-01), Van Maren et al.
patent: 5594550 (1997-01-01), Juri et al.
patent: 5655050 (1997-08-01), Yamamoto et al.
patent: 5701386 (1997-12-01), Yoneyama
patent: 5732066 (1998-03-01), Moriya et al.
patent: 5867466 (1999-02-01), Igarashi et al.
patent: 5867475 (1999-02-01), Moriya et al.
patent: 5940853 (1999-08-01), Ooi et al.
patent: 5978958 (1999-11-01), Tanaka et al.
patent: 6282365 (2001-08-01), Gotoh et al.
patent: 0507397 (1992-10-01), None
patent: 2-90340 (1990-03-01), None
patent: 2-132516 (1990-05-01), None
English Language Abstract of JP 2-132516.
English Language Abstract of JP 2-90340.
Fukushima Yoshihisa
Goto Yoshiho
Sasaki Miyuki
Greenblum & Bernstein P.L.C.
Nguyen Huy T.
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