Patent ID: 9516545
Filing Date: 2016-12-06
CPC Classification: H04B,H04L,H04W

Claim Text:
1. A transmission mode selecting method in a radio communications system, the radio communications system comprising a first communications equipment and a second communications equipment, the first communications equipment comprising M antennas, the second communications equipment comprising N antennas, the method comprising: obtaining a first system capacity in a half-duplex transmission mode; obtaining a second system capacity in a full-duplex transmission mode, wherein the second system capacity is the maximum value among system capacities of a universal set of candidate antenna TX/RX combinations in the full-duplex transmission mode, or the maximum value among system capacities of a first subset of the candidate antenna TX/RX combinations in the full-duplex transmission mode, or a system capacity exceeding a system capacity threshold; selecting a target transmission mode according to a comparison result between the first system capacity and the second system capacity, wherein the target transmission mode is a transmission mode corresponding to a larger value between the first system capacity and the second system capacity; and when the target transmission mode is the full-duplex transmission mode: