发明名称 INFORMATION PROCESSING DEVICE USING VARIABLE OPERATION FREQUENCY
摘要 An information processing apparatus and an information processing method for use therewith are provided so as to implement optimal signal processing without deterioration of performance when using variable operating frequencies. A frequency information operating section (12) of the apparatus adds a corresponding signal cycle to frequency information Inf about a synchronizing clock signal CLKv having a variable frequency. An information processing section of the apparatus is supplied with the synchronizing clock signal as an operating clock signal, and processes information when results of the addition by the frequency information operating section (12) meet a predetermined condition. Optimized processing is thus accomplished in a manner eliminating wasteful latency times. <IMAGE>
申请公布号 EP1553496(A1) 申请公布日期 2005.07.13
申请号 EP20030748740 申请日期 2003.10.07
申请人 SONY CORPORATION 发明人 SHIMOYAMA, TAKESHI
分类号 G06F12/00;G06F13/42;G06F1/08;G06F1/32;G11C11/407;(IPC1-7):G06F12/00;G06F1/04 主分类号 G06F12/00
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