Patent ID: 7822044

Claim:
A method of updating a radio link parameter for a radio communications system having a network controller and a base station connected with the network controller, the method comprising: sending radio link parameter information through a message from the base station to the network controller to initiate update of the radio link parameter, wherein the radio link parameter information includes a channel quality indicator (CQI) feedback cycle information and a CQI repetition factor information, wherein the radio link parameter is a high speed downlink packet access (HSDPA) related parameter for High Speed-Downlink Shared Channel (HS-DSCH), and the base station includes a Medium Access Control-high speed (MAC-hs) sub-layer, which manages a HS-DSCH, wherein the HS-DSCH is a transport channel and is mapped to a High Speed-Physical Downlink Shared Channel (HS-PDSCH), wherein the radio link parameter further relates to an High Speed-Dedicated Physical Control Channel (HS-DPCCH) for transmitting an uplink feedback signaling related to the HS-DSCH, and wherein the HS-DPCCH is constructed with a radio frame with a period of 10 ms, each radio frame consists of five sub-frames of 2 ms, and one sub-frame consists of three slots.