The invention discloses a method for decoding treatment and a device adopting same. The method comprises the steps as follows: acquiring decoding channel IDs of a DPCCH (Dedicated Physical Control Channel) channel and an E-DPCCH channel of a user according to the ID of the user; de-mapping a TFCI (Transport Format Combination Indicator) symbol in the DPCCH channel and an E-TFCI symbol in the E-DPCCH channel, and storing the acquired symbols after de-mapping according to the decoding channel IDs; and selecting symbol queues for decoding according to the priority of the symbol queues of the DPCCH channel and the E-DPCCH channel, and reading out symbols corresponding to the symbol queues in the acquired symbols after de-mapping for decoding. The method can perform decoding to TFCI and E-TFCIdata in an uplink control channel and an uplink enhance control channel at the same time, reduces nearly half of the symbol storage space through arranging the decoding channel IDs in a unified manner, and through subdividing the decoding symbols, the decoding is performed at the first time, so that the demands on business demodulation delay of R6 protocol can be further met.