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1. (WO2018202031) METHOD AND DEVICE FOR INTERFERENCE MEASUREMENT, AND METHOD AND DEVICE FOR ACQUIRING CHANNEL STATE INFORMATION

Pub. No.:    WO/2018/202031    International Application No.:    PCT/CN2018/085304
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Thu May 03 01:59:59 CEST 2018
IPC: H04W 24/08
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: LYU, Yongxia
吕永霞
Title: METHOD AND DEVICE FOR INTERFERENCE MEASUREMENT, AND METHOD AND DEVICE FOR ACQUIRING CHANNEL STATE INFORMATION
Abstract:
Provided in an embodiment of the present invention is method for interference measurement, comprising: a terminal apparatus receiving control information transmitted by a network apparatus, wherein the control information indicates a first time-frequency resource, and the first time-frequency resource comprises a second time-frequency resource corresponding to a zero-power reference signal and a third time-frequency resource carrying a first information block; the terminal apparatus determining the second time-frequency resource according to the control information; and the terminal apparatus measuring, by means of the second time-frequency resource corresponding to the zero-power reference signal, interference to obtain an interference measurement result. The embodiment of the present invention enables accurate interference measurement of a channel.