DATA TRANSMISSION METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM

摘要

A data transmission method and device are provided in a wireless communication system. A user equipment transmits uplink data using a first physical uplink shared channel (PUSCH) resource, allocated to a first component carrier (CC) among a plurality of CC's, in a sounding reference signal (SRS) subframe. The plurality of CC's in said SRS subframe includes a single carrier-frequency division multiple access (SRS SC-FDMA) symbol, which is reserved for transmitting SRS.