The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 18, 2023

Filed:

Jan. 19, 2021
Applicant:

Nokia Solutions and Networks Oy, Espoo, FI;

Inventors:

Chenhui Ye, Shanghai, CN;

Xiaofeng Hu, Shanghai, CN;

Kaibin Zhang, Shanghai, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 17/345 (2015.01); H04B 17/27 (2015.01); H04K 3/00 (2006.01);
U.S. Cl.
CPC ...
H04B 17/345 (2015.01); H04B 17/27 (2015.01); H04K 3/22 (2013.01);
Abstract

In the method, a first device receives a mixed signal including a target signal from a target device among a plurality of second devices and an interfering signal from the plurality of second devices. The first device determines a distribution characteristic of an amplitude of the mixed signal within an amplitude variation range, the distribution characteristic being associated with the target device and an interfering device generating the interfering signal. The first device determines the interfering device from the plurality of second devices based on the distribution characteristic. An interfering device in a communication system may be detected in real-time and accurately.


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