Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2007-08-14
2007-08-14
Groody, James J. (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C725S046000
Reexamination Certificate
active
10091441
ABSTRACT:
A program recording device10compresses data of program recorded in a hard disk, at a user's desirable timing in a user's desirable compression level. A recording unit11records data of a program, and a re-compression scheduler14includes a compression setting table having a re-compression condition and an encoding method used in a compressing process. The re-compression condition and the encoding method are, in advance, established for each compressing timing. Then the scheduler14is activated in a predetermined interval and selects a program satisfying the re-compression condition among programs recorded by the recording unit11. The re-compressing unit15compresses data of the selected program.
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Kenmochi Akihisa
Yamato Jun-Ichi
Dunn Mishawn
Groody James J.
NEC Corporation
Sughrue & Mion, PLLC
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