METHOD AND APPARATUS FOR ENCODING UPLINK CONTROL INFORMATION

摘要

Embodiments of the present invention provide a method and an apparatus for encoding uplink control information, so as to optimize the performance of uplink control information transmission. The method includes: shifting a column vector of a predefined encoding matrix M to generate a new encoding matrix M′; and encoding uplink control information by using the new encoding matrix M′. The encoding matrix used for encoding the uplink control information is no longer a fixed predefined encoding matrix, but the new encoding matrix generated after shifting the column vectors of the predefined encoding matrix. Comparing with the method in prior art, the method in embodiments of the present invention can determine a corresponding encoding matrix according to the uplink control information, thereby optimizing the performance of the uplink control information transmission and then improving the efficiency of downlink transmission.

主权项

1. A method for encoding uplink control information, the method comprises:
shifting, by an encoding apparatus, column vectors of a predefined encoding matrix M to generate a new encoding matrix M′; encoding, by the encoding apparatus, uplink control information by using the new encoding matrix M′.