Method for instructing user terminal to alleviate interference in a base station

摘要

The present invention proposes a method for assisting a mobile terminal to alleviate inter-cell interference in a base station, comprising the step of: sending to the user terminal an identification of a major interfering cell in a radio resource control signaling. With the solution of the present invention, it is possible to assist the user terminal in more effective interference alleviation by signaling to the user terminal from the base station.

主权项

1. A method for assisting a user terminal to alleviate inter-cell interference in a heterogeneous network, comprising:
determining a user terminal in a heterogeneous network is experiencing interference between neighboring base stations after receiving a measurement report from the user terminal at one or more of the neighboring base stations, the neighboring base stations comprising an interfering base station and an interfered base station; and sending a radio resource control message from the interfering or interfered base station to the user terminal carrying network deployment information and identifying the interfering base station, wherein the user terminal is configured to alleviate inter-cell interference from the interfering base station based at least in part on content of the radio resource control message.