Portable information equipment system and control method thereof.

摘要

The present invention is a portable information equipment system consisting of a paging data receiver and a portable information equipment, wherein the paging data receiver comprises an intermittent receiving means for intermittently receiving radio selective calling signals and a notification means for notifying reception start information of said intermittent receiving means to said portable information equipment, and the portable information equipment comprises a switching means for switching a system clock rate of said portable information equipment to a lower rate.