ARCHITECTURE FOR IMPLEMENTATION OF RADIO ACCESS BEARER MANAGER(RABM) AND PACKET DATA CONVERGENCE PROTOCOL(PDCP) PROCESS

摘要

A wireless transmit receive unit (WTRU 10) and a method used in a WTRU for controlling wireless communication Packet Switched (PS) data flow on radio access bearers (RABs) between a radio link controller (RLC 18) and an Internet Protocol Relay (IPR 16, 26). A combined Radio Access Bearer Manager/Packet Data Convergence Protocol (RABM/PDCP 12) component provides interface control with a Session Manager (SM 14) and a radio resource center (RRC 17) such that the processing of PS data and control of each RAB is associated with the processing of PS data and control of a single radio bearer (RB).