METHOD AND APPARATUS FOR PERFORMING WTRU STATE TRANSITION WITH ENHANCED RACH IN HSPA SYSTEMS

摘要

A method a wireless transmit/receive unit (WTRU) are disclosed. The WTRU sends a first data signal via an enhanced dedicated channel (E-DCH) and reconfigures physical channel parameters based on a reconfiguration message received in a radio resource control (RRC) signal. The WTRU sends a second data signal without performing a synchronization procedure.