| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce dead lock and lowering of effective efficiency of a ring bus, which occur in supplying a plurality of data processing streams or the increase/reduction of data amount in a processing circuit, in a data processing apparatus connected to the ring bus. <P>SOLUTION: The operation speed of the ring bus is made higher than the operation speed for data processing, thereby the opportunity of data output suppression due to data circulating in the ring bus is reduced to suppress lowering of processing efficiency. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
