METHOD AND SYSTEM FOR TRANSMITTING MULTI-CARRIER UPLINK DATA AT NETWORK-SIDE

摘要

A method and system for transmitting multi-carrier uplink data at a network-side are provided. The method includes: when establishing or adding a multi-carrier enhanced dedicated channel cell each time, the radio network controller notifies the carrier identifier information of the carrier corresponding to the cell to the node B dominating the cell; once the node B receives the data transmitted by the terminal using the multi-carrier high-speed uplink packet access technique in the cell via the carrier, it carries the carrier identifier information of the carrier bearing the data in all enhanced dedicated channel uplink data frames when constructing them, and transmits the constructed enhanced dedicated channel uplink data frames to the radio network controller. The present invention can avoid the problem of the confusion of the received data from different carriers.