RLC SHUNT TRANSMISSION METHOD AND SYSTEM

摘要

Disclosed is an RLC shunt transmission method, comprising: the PDCP module of a main anchor point schedules the data to be transmitted, and transmits the data to be transmitted to a 3G RLC module and/or a 4G RLC module for processing; the 3G RLC module and the 4G RLC module independently process the data via different RLC modules respectively, and transmit the processed data to a NodeB and an eNB respectively; the eNB and the NodeB respectively transmit the data from the 4G RLC module and the 3G RLC module to a UE. Also correspondingly disclosed is an RLC shunt transmission system. The present invention adopts two independent RLC streams to transmit downlink data, thus improving UE downlink data throughput and improving the downlink speed and efficiency in the context of a carrier aggregation.