Radio communication apparatus connected with a base station used in a service area prior to the others

摘要

A radio communication apparatus communicates with a base station in a home service area over a paging channel during a standby state for awaiting a call origination or a call reception. Responsive to the call origination or the call reception, the apparatus selects an access channel coincident with the paging channel and communicates with the base station over the access channel for the call origination or the call reception.