Patent ID: 9094847
Filing Date: 2015-07-28
Classification: H04W

Abstract:
1. A TRX mutual aid method comprising: obtaining, by a base station, capability information of at least two TRX boards in the base station, from the at least two TRX boards; obtaining, by the base station from a base station controller, information of cells to which carriers that are configured on the at least two TRX boards belong; and selecting, by the base station, a corresponding TRX mutual aid way according to the capability information obtained by the base station and the information of the cells obtained by the base station, and performing TRX mutual aid on a faulty BCCH carrier in accordance with the selected TRX mutual aid way, wherein the selecting, by the base station, the corresponding TRX mutual aid way according to the capability information obtained by the base station and the information of the cells obtained by the base station, and performing the TRX mutual aid on the faulty BCCH carrier comprises: configuring, by the base station, all carriers on a TRX board of the at least two TRX boards where the faulty BCCH carrier is located onto a TRX board of the at least two TRX boards in normal operation for implementing the TRX mutual aid, when all carriers on the TRX board of the at least two TRX boards in normal operation and all carriers on the TRX board of the at least two TRX boards where the faulty BCCH carrier is located belong to a same cell, and the carrier capability of the TRX board of the at least two TRX boards in normal operation is larger than or equal to the carrier capability of the TRX board of the at least two TRX boards where the faulty BCCH carrier is located.