Patent ID: 7672285
Filing Date: 2010-03-02
Classification: H04B,H04J,H04W

Abstract:
1. A method for minimizing co-channel interference in a communication system, the method comprising the steps of: assigning a first scrambling sequence with a scrambler at a transmission station in the communications system, associated with a header or a pilot sequence of a first frame, to a first co-channel; and assigning a second scrambling sequence with the scrambler at the transmission station in the communications system, associated with a header or a pilot sequence of a second frame, to a second co-channel that is adjacent to the first co-channel, wherein the scrambling sequences are based on Gold sequences with correspondingly different seeds, and the co-channels are among 17 co-channels, the seeds corresponding to the 17 co-channels are specified by Table A or Table B: wherein non-header portions of the frames are scrambled according to the respective different scrambling sequences.