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Patent Searching and Data


Title:
BLOCKING SIGNAL CONFIGURATION METHOD AND DEVICE SUITABLE FOR USE IN MULTI-ANTENNA SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/119898
Kind Code:
A1
Abstract:
The present invention relates to the technical field of wireless communications, disclosed herein are a blocking signal configuration method and device suitable for use in a multi-antenna system, which may improve the implementability of blocking techniques and reduce the difficulty of achieving blocking techniques. The main technical solution of the present invention is: when communication blocking is required for a receiving end of a multi-antenna system, and legitimate channel information and blocking channel information corresponding to the receiving end cannot be obtained, the blocking signal power corresponding to a blocking signal is first configured; then, an autocorrelation matrix corresponding to the blocking signal is constructed according to the blocking signal power; finally, the blocking signal is configured according to the autocorrelation matrix corresponding to the blocking signal, and communication blocking is carried out for the receiving end of the multi-antenna system by means of the blocking signal. The present invention is mainly used in field of blocking techniques in wireless communication systems.

Inventors:
LI MING (CN)
TIAN XIAOWEN (CN)
Application Number:
PCT/CN2016/113078
Publication Date:
July 05, 2018
Filing Date:
December 29, 2016
Export Citation:
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Assignee:
SHENZHEN TINNO WIRELESS TECH CO LTD (CN)
International Classes:
H04K1/02; H04B7/04; H04W52/00
Foreign References:
CN105915472A2016-08-31
CN103731188A2014-04-16
CN102571257A2012-07-11
CN103731384A2014-04-16
US20070071244A12007-03-29
Attorney, Agent or Firm:
BEIJING UNI-INTEL PATENT AND TRADEMARK OFFICE (CN)
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