METHOD AND APPARATUS FOR ENCODING FEEDBACK SIGNAL

摘要

FIELD: information technology.SUBSTANCE: method involves encoding feedback signals of three carriers to output a bit sequence; and transmitting the bit sequence on a high speed-dedicated physical control channel (HS-DPCCH). The step of encoding the feedback signals of the three carriers may specifically include mapping the feedback signals of the three carriers into a codeword, where the codeword can be selected from a codebook, and codewords in the codebook satisfy particular code distance relationships. A method for jointly encoding feedback signals of three carriers in a ternary cell (TC) mode is provided. Feedback signals are transmitted over a single code channel.EFFECT: reduced power loss and improved efficiency.6 cl, 3 dwg