State model for a wireless device

摘要

A Personal Access Communications System (PACS) subscriber unit (SU) layer 3 interface is designed as a finite state machine that includes a unique slot seizing state. All transitions from a null state that require traffic channel seizing first transition to the slot seizing state before transitioning to another associated handling state. While in the slot seizing state, the SU layer 3 interface state machine awaits confirmation of traffic channel establishment.