Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2007-12-11
2007-12-11
Dastouri, Mehrdad (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C386S349000, C360S061000, C348S014110, C381S123000
Reexamination Certificate
active
10259602
ABSTRACT:
Even when both a digital audio signal and an analog audio signal are inputted, a type of inputted digital audio signal is identified, and an internal signal path is automatically switched based on the result of the identification operation and previously set content. A main storage of a host microcomputer12stores signal path information indicating a signal path to be selected for each type of digital audio signal inputted from each external AV apparatus. A DIR3identifies the type of digital audio signal inputted from a digital input terminal1. The host microcomputer12switches an A/D switching selector4and an analog direct/DSP process switching selector7respectively so that a signal path corresponding to the type of signal shown in the result of an identification operation of the DIR3is selected, based on the signal path information.
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D & M Holdings Inc.
Dastouri Mehrdad
Hasan Syed Y.
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