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1. (WO2018119906) BLOCKING SIGNAL CONFIGURATION METHOD AND DEVICE APPLICABLE TO MULTI-ANTENNA SYSTEM

Pub. No.:    WO/2018/119906    International Application No.:    PCT/CN2016/113097
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Fri Dec 30 00:59:59 CET 2016
IPC: H04B 7/04
Applicants: SHENZHEN TINNO WIRELESS TECHNOLOGY CO., LTD
深圳天珑无线科技有限公司
Inventors: LI, Ming
李明
TIAN, Xiaowen
田筱雯
Title: BLOCKING SIGNAL CONFIGURATION METHOD AND DEVICE APPLICABLE TO MULTI-ANTENNA SYSTEM
Abstract:
Disclosed in the present invention are a blocking signal configuration method and device applicable to a multi-antenna system, which relate to the field of wireless communication technology. The invention can improve the feasibility of the blocking technology, and reduce the difficulty of implementing the blocking technology. The main technical solution of the present invention comprises: when it is necessary to block communication of a receiving end in a multi-antenna system, at first, detecting whether channel information corresponding to the receiving end has been acquired: if so, constructing, according to the channel information, an autocorrelation matrix corresponding to the blocking signal, if not, constructing, according to a blocking signal power corresponding to a configured blocking signal, an autocorrelation matrix corresponding to the blocking signal; and finally, configuring the blocking signal according to the autocorrelation matrix corresponding to the blocking signal, and blocking the communication of the receiving end of the multi-antenna system. The present invention mainly applies to the field of blocking technology in a wireless communication system.