| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing device comprising a plurality of standby response LSIs on a plurality of respective network interfaces which device reduces power consumption in comparison with control in which a CPU and all the plurality of standby response LSIs are synchronized.SOLUTION: An LSI 172A and an LSI 172B operate in any operation mode of a pulse-through mode of outputting a packet received at a communication IF, and a standby response mode that is lower in power consumption than that in the pulse-through mode, and responds to a packet received at the communication IF. A power supply control unit 19 controls the supply of power to the LSI 172A and the LSI 172B, and individually switches the operation mode of the LSI 172A and the LSI 172B.SELECTED DRAWING: Figure 2 |
