Patent ID: 9344975
Filing Date: 2016-05-17
CPC Classification: H04W

Claim Text:
1. A power adjustment method, comprising: determining an increment of a signal-to-interference ratio target value of a serving cell of a user equipment (UE) according to a difference between pilot signal power of a macro base station and pilot signal power of a micro base station, wherein the serving cell of the UE is at least one of a macro cell in which the macro base station is located and a micro cell in which the micro base station is located; and increasing the signal-to-interference ratio target value by the increment; and sending an increased signal-to-interference ratio target value to a base station in the serving cell of the UE, so that the base station in the serving cell of the UE controls the UE to increase transmit power of a high speed dedicated physical control channel (HS-DPCCH).