METHOD FOR TRANSMITTING AND RECEIVING COMMON INFORMATION IN CODE DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM PROVIDING HSDPA (HIGH-SPEED DOWNLINK PACKET ACCESS) SERVICE

摘要

PROBLEM TO BE SOLVED: To provide a communication system for providing an HSDPA (high- speed downlink packet access) service. SOLUTION: In order to transmit common information to at least two UEs (user equipments) among a plurality of UEs supporting the HSDPA service, the system transmits control information including common ID information indicating the common information over a shared control channel (SHCCH) upon generation of the common information, transmits the common information over the SHCCH in a TTI (transmission time interval) equal to or after a TTI where the control information is transmitted so that the UEs can support the HSDPA service by using the common information.