| 摘要 |
PROBLEM TO BE SOLVED: To relieve a processing load for fragment processing (reconfiguration of divided packets) at a receiver side for reception data divided according to a prescribed communication protocol. SOLUTION: The integrated circuit device 10 for receiving packets produced by attaching header information to division data resulting from dividing one original data into a plurality of data divisions and carrying out processing of restoring the original data before the division on the basis of the header information attached to the packet includes: a data analysis circuit 50 for analyzing the header information of the received packet to acquire information required for restoring the original data; and a DMA transfer circuit 30 for transferring the division data of the packet to a prescribed area of a memory on the basis of a result of the analysis by the data analysis circuit. COPYRIGHT: (C)2006,JPO&NCIPI
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