Title:
INTERFERENCE DETECTING DEVICE, WIRELESS BASE STATION, INTERFERENCE DETECTING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/200113
Kind Code:
A1
Abstract:
[Problem] To make it possible, in a mobile communication system, for a pre-existing base station to perform appropriate processing with respect to interference due to a later-installed base station. [Solution] A base station 201 is provided with an interference source identifying unit 360 which acquires first history information pertaining to a reception signal a base station 201 has received from an emitting source before a second wireless base station is installed, and second history information pertaining to a reception signal the base station 201 has received from the emitting source after the second wireless base station is installed, and identifies, on the basis of a result of comparison of the first history information and the second history information, the second wireless base station that has caused an interference affecting the base station 201.
Inventors:
WADA YUYA (JP)
AMINAKA HIROAKI (JP)
AMINAKA HIROAKI (JP)
Application Number:
PCT/JP2021/010559
Publication Date:
October 07, 2021
Filing Date:
March 16, 2021
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04W16/14; H04B17/318; H04B17/345; H04W24/02; H04W24/08; H04W88/08
Foreign References:
| US20160183238A1 | 2016-06-23 | |||
| JP2004147079A | 2004-05-20 | |||
| JP2011205410A | 2011-10-13 |
Attorney, Agent or Firm:
KAJITA, Kuniyuki (JP)
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