| 摘要 |
<p>In response to the occurrence of an application event in a portable terminal with the communication function that has an application control CPU (ACPU) and a communication control CPU (CCPU), the operation of a control target unit (130), which is under control of the CCPU and which operates at an intermittent reception time, is detected. During the operation period of the control target unit, the ACPU (200) sends a transmission request to the CCPU (100) to start the CCPU. When the CCPU is in the sleep state in the intermittent reception cycle, the CCPU is not started by the ACPU. <IMAGE></p> |
