Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2004-07-08
2009-02-24
Tran, Thai (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000
Reexamination Certificate
active
07496281
ABSTRACT:
A free space detection section detects a free space of a recording medium. A recording capacity calculation section calculates a recording capacity necessary for recording a program in the form of a first encoded signal on the recording medium. A signal control section for comparing the free space detected by the free space detection section and the recording capacity calculated by the recording capacity calculation section. A signal selection section selects at least one of the first encoded signal and a second encoded signal according to a result of the comparison by the signal control section. A recording section records the encoded signal selected by the signal selection section on the recording medium. The first encoded signal is obtained by compressively encoding the program at a first compression ratio. The second encoded signal is obtained by compressively encoding the program at a second compression ratio which is higher than the first compression ratio.
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Dazenski Marc
McDermott Will & Emery LLP
Panasonic Corporation
Tran Thai
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