Patent ID: 8526530
Filing Date: 2013-09-03
Classification: H04B,H04L,H04W,Y02D

Abstract:
1. A method for encoding feedback signals, comprising: encoding feedback signals of three carriers to output a bit sequence; and transmitting the bit sequence on an uplink High Speed-Dedicated Physical Control Channel (HS-DPCCH), wherein the encoding the feedback signals of the three carriers to output the bit sequence comprises: mapping the feedback signals of the three carriers into a codeword, wherein the codeword is selected from a codebook comprising codewords A1 to A6, B1 to B6, C1 to C6, D1 to D6, E1, and F1, wherein code distance relationships of the codewords in the codebook are as shown in the following table: wherein a value in the table represents a code distance between two codewords.