Method of handling an error on circuit-switched voice over HSPA

摘要

A method of processing data at a specific protocol layer in a wireless communication system is disclosed. The present invention includes the steps of receiving a first data block including sequence information from a lower layer, checking a status of a second data block contained in the first data block, the second data block being an upper layer data block having time information, and if the status of the second data block fails to correspond to a prescribed condition, discarding the first data block.