Patent ID: 9214966
Filing Date: 2015-12-15
Classification: G06F,H03M

Abstract:
1. A method for controlling power consumption of a TURBO decoder, comprising; determining a size of a transmission block; and determining, according to the size of the transmission block, the number of iterations required for the TURBO decoder to process the transmission block, so as to control an operation amount required for the TURBO decoder to process the transmission block; wherein a relationship between the operation amount required for the TURBO decoder to process the transmission block, the size of the transmission block and the number of iterations required for processing the transmission block is: C≧TB_SIZE*INTER_TIME, wherein C is a preset value of the operation amount, TB_SIZE is the size of the transmission block, and INTER_TIME is the number of iterations required for the TURBO decoder to process the transmission block, and wherein the determining, according to the size of the transmission block, the number of iterations required for the TURBO decoder to process the transmission block comprises determining INTER_TIME according to C and TB_SIZE, wherein INTER_TIME is equal to a rounded-down result of C/TB_SIZE.