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1. (WO2014205741) INTERFERENCE CONTROL METHOD AND NETWORK DEVICE

Pub. No.:    WO/2014/205741    International Application No.:    PCT/CN2013/078188
Publication Date: Thu Jan 01 00:59:59 CET 2015 International Filing Date: Fri Jun 28 01:59:59 CEST 2013
IPC: H04W 16/14
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: ZHANG, Yi
张毅
Title: INTERFERENCE CONTROL METHOD AND NETWORK DEVICE
Abstract:
Disclosed is an interference control method, which relates to the technical field of wireless communications, and can alleviate the problem that the data transmission performance of a terminal device in a wireless network is reduced due to the fact that the power control technology is used to perform interference control. The method of the present invention comprises: determining an equivalent correlation coefficient between a signal of a first terminal device and an interference noise using a channel estimation result, the channel estimation result being a channel estimation result of an uplink channel used by the first terminal device; determining a relationship between the equivalent correlation coefficient and a pre-set threshold, if the equivalent correlation coefficient is greater than or equal to the maximum value of the pre-set threshold, then allocating a designated frequency resource to the first terminal device, wherein the designated frequency resource allocated to the first terminal device is different to a frequency resource used by a second terminal device. Also disclosed is a network device for interference control.