SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING ACKNOWLEDGEMENT INFORMATION

摘要

A method for communications device operations, the method comprising: determining a hybrid automatic repeat request (HARQ) response for each component carrier (CC) in a set of CCs thereby producing a set of HARQ responses; generating an information vector from the set of HARQ responses, wherein the information vector comprises one or more bits respectively corresponding to a CC in the set of CCs, and a bit of the one or more bits is assigned a fixed value if HARQ response of a corresponding CC is set to DTX in response to no transmission detected over the CC; encoding the information vector; and transmitting the encoded information vector.