Patent ID: 7535882
Filing Date: 2009-05-19
Classification: H04W

Abstract:
1. A method for receiving a point-to-multipoint service while receiving a dedicated service in a wireless communication system, the method comprising: receiving radio link configuration information from a network for establishing a radio link with a cell to receive the dedicated service; and receiving with the radio link configuration information at least one of point-to-multipoint control channel configuration information and point-to-multipoint indication channel configuration information of the cell for receiving the point-to-multipoint service; receiving a radio link addition/setup request message in a drift radio network controller (DRNC) of the cell from a serving radio network controller (SRNC) for requesting the setup of the radio link; and receiving a radio link addition/setup complete message in the SRNC from the DRNC for acknowledging the setup of the radio link, wherein a point-to-multipoint control channel is used to transmit control information of the point-to-multipoint service while a point-to-multipoint traffic channel is used for transmitting data of the point-to-multipoint service, wherein a point-to-multipoint indication channel is used to notify to read the point-to-multipoint control channel, and wherein the radio link addition/setup request message comprises a request for including the at least one of point-to-multipoint control channel configuration information and point-to-multipoint indication channel configuration information of the cell in the radio link addition/setup complete message.