Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2003-09-22
2009-02-24
Tran, Thai (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C386S349000
Reexamination Certificate
active
07496280
ABSTRACT:
A technique is provided for reproducing information from a recording medium, on which there are recorded a plurality of picture information sets; presentation time values, each associated with a corresponding one of the picture information sets; picture information record marks, each of which is associated with a corresponding one of the presentation time values; clip information specifying what position on the recording medium is associated with each of the presentation time values; and reproducing order specifying information which specifies in what order the picture information sets are to be reproduced. Picture information is reproduced through the steps of detecting the presentation time value of a picture information set to be retrieved from the corresponding picture information record mark; using said clip information to detect the recording position on the recording medium which corresponds to the detected presentation time value; and reproducing picture information from the detected recording position.
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Chinese Office Action dated Nov. 3, 2006.
Okamoto Hiroo
Shiokawa Junji
Sugimura Naozumi
Antonelli, Terry Stout & Kraus, LLP.
Hitachi , Ltd.
Shibru Helen
Tran Thai
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