Wireless Oom

Cell_PCH

is

one of states in RRC connected mode.

In Cell_PCH, the UE has no uplink resources. The UE monitors the paging channel using the assigned discontinous reception (DRX) parameters.

The UE will entern into Cell_FACH

1. when it detects the cell change, it performs cell update in Cell_FACH

2. when it is paged by the UTRAN