Information recording and reproducing apparatus

Details Information recording and reproducing apparatus Information recording and reproducing apparatus

2007-07-03

2007-07-03

Groody, James J. (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000, C386S349000

Reexamination Certificate

active

09950617

ABSTRACT:
In an information recording and reproducing apparatus, information representative of first video contents is recorded on a recording medium. A decision is made as to whether or not a remaining usable capacity in the recording medium corresponds to longer than a predetermined time during the recording of the first video-contents information on the recording medium. When it is decided that the remaining usable capacity in the recording medium does not correspond to longer than the predetermined time, recorded information representative of second video contents is erased from the recording medium to increase the remaining usable capacity in the recording medium. Continuing the recording of the first video-contents information on the recording medium is enabled due to the erasing of the second video-contents information from the recording medium.

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