Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2011-05-03
2011-05-03
Lee, Y. (Department: 2482)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C348S554000
Reexamination Certificate
active
07936827
ABSTRACT:
An information processing apparatus includes a receiving device and a control unit. The receiving device includes a plurality of processing unit containing an interface unit. The control unit includes an input source detection module, a transfer instruction detection module and a power-saving control module. The input source detection module detects an input source necessary for execution of a video reproduction program. The transfer instruction detection module detects a video data transfer instruction from the video reproduction program. When the video data transfer instruction is detected, the power-saving control module enables some of the processing units except the interface unit and sets the others of the processing units in power-saving mode. The enabled processing units receive a video signal from the input source detected by the input source detection module and convert the video signal into video data of given format.
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Notice of Reasons for Rejection mailed Apr. 27, 2010, from the Japanese Patent Office for Japanese Patent Application No. 2005-133192 (3 pages).
Mukaiyama Toshikazu
Obara Mitsuhiko
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Kabushiki Kaisha Toshiba
Lee Y.
Torrente Richard
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