Time-varying image recording device

Details Time-varying image recording device Time-varying image recording device

2006-05-10

2011-12-20

Vaughn, Jr., William (Department: 2481)

Motion video signal processing for recording or reproducing

Error or fault detection during recording or reproducing...

Reexamination Certificate

active

08081869

ABSTRACT:
A time-varying image recording device controls a recording operation for recording time-varying image data in a recording medium. The time-varying image data is sequentially recorded in blocks, and block information containing the total number of blocks and so on is recorded after a series of blocks. It is determined whether a recording process result for the time-varying image data is normal or not. A block information recording capacity, which is a capacity that is necessary to record block information, is obtained based on the number of blocks already recorded in the recording medium, when the recording process result is abnormal. An address of the recording medium, at which the block information should be recorded, is sensed in accordance with the block information recording capacity.

REFERENCES:
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patent: 6553180 (2003-04-01), Kikuchi et al.
patent: 2001/0043804 (2001-11-01), Nakatani et al.
patent: WO 0135406 (2001-05-01), None
U.S. Appl. No. 11/420,871 to Ishibashi et al., filed May 30, 2006.
U.S. Appl. No. 11/422,102 to Ishibashi et al., filed Jun. 5, 2006.

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