System, method, computer program product for data...

Details System, method, computer program product for data... System, method, computer program product for data...

2011-04-19

2011-04-19

Harvey, David E (Department: 2481)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

Reexamination Certificate

active

07929843

ABSTRACT:
Disclosed are a system, a method, and a computer program for reproducing high-quality image free from jerkiness even when the content reproducing speed is varied. The clock frequency set at a high level according as the content reproducing speed ascends is outputted from the system clock, and such variable clock signal outputted from the system clock is inputted to each processing section in charge of processing of content reproduction such as the data storage section, decoding section, buffer control section, output control section, and output display section. In these sections, processing of data is carried out by regulating the processing speed in accordance with the clock signal having a frequency conforming to the content reproducing speed. Such configuration allows all-frame variable-speed display without needing frame decimation operation even at a high-speed reproduction, for example, resulting in realization of reproduction of jerkiness-free, high-quality image.

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Machine generated translation of JP 2001-054066 to Nakamura, Feb. 2001.

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