METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING COMMON LOGICAL CHANNEL AND DEDICATED LOGICAL CHANNEL TRANSMISSIONS VIA A HIGH SPEED DOWNLINK SHARED CHANNEL

摘要

A METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING COMMON LOGICAL CHANNEL AND DEDICATED LOGICAL CHANNEL TRANSMISSIONS VIA A HIGH SPEED DOWNLINK SHARED CHANNEL, HS-DSCH ARE DISCLOSED. A MEDIUM ACCESS CONTROL, MAC-HS ENTITY (600) GENERATES A MAC-HS PROTOCOL DATA UNIT, PDU (1100) CARRYING A MAC-C/SH/M PDU AND/OR A MAC-D PDU. A UE-SPECIFIC HS-DSCH RADIO NETWORK TEMPORARY IDENTIFIER (H-RNTI) MAY BE USED FOR THE MAC-D PDU, AND A CELL-SPECIFIC H-RNTI MAY BE USED FOR THE MAC-C/SH/B PDU. ALTERNATIVELY, A CELL-SPECIFIC H-RNTI AND ONE OF A CELL RNTI, C-RNTI AND A UNIVERSAL TERRESTRIAL RADIO ACCESS NETWORK RNTI, U-RNTI MAY BE USED IN A CELL_FACH STATE. THE LOGICAL CHANNEL TYPE AND IDENTITY MAY BE INSERTED IN A MAC-HS PDU HEADER (1110) OR INDICATED BY A DISTINCT H-RNTI. A LOGICAL CHANNEL TYPE FOR COMMON LOGICAL CHANNELS MAY BE IDENTIFIED IN A MAC-C/SH/M PDU HEADER. THE LOGICAL CHANNEL TYPE AND IDENTITY MAY BE IDENTIFIED BY A QUEUE IDENTITY.