Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2005-08-26
2009-12-15
Tran, Thai (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C386S349000
Reexamination Certificate
active
07634170
ABSTRACT:
When a user commands recording onto a DVD, a microprocessor of a DVD recorder acquires, from a DV camera, time code in photographed data recorded on a DV tape corresponding to a photographing end position in the DV tape, and stores the acquired time code in a memory, and thereafter sends a command for the DV camera to rewind the DV tape. When the microprocessor receives, from the DV camera, a response indicating completion of the rewinding, the microprocessor sends a command for the DV camera to reproduce the DV tape, and starts recording photographed data from the DV camera onto the DVD. When the time code received from the DV camera matches the time code stored in the memory, the microprocessor stops the recording onto the DVD. This DVD recorder enables recording on the DVD in one operation, improving handleability in recording from the DV tape to the DVD.
REFERENCES:
patent: 5852478 (1998-12-01), Kwoh
patent: 6892353 (2005-05-01), Ubillos
patent: 2001/0003554 (2001-06-01), Mori et al.
patent: 2003/0190137 (2003-10-01), Pesce
patent: 2004/0246534 (2004-12-01), Higuchi et al.
patent: 2000-353349 (2000-12-01), None
Crowell & Moring LLP
Funai Electric Co. Ltd.
Khan Asher
Tran Thai
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