Title:
METHOD AND DEVICE FOR CONTROLLING UPLINK INTERFERENCE OF TERMINAL INFORMATION-COLLECTING DEVICE IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/040531
Kind Code:
A1
Abstract:
The present disclosure relates to a method and a device for acquiring location information of a terminal by using a wireless communication system. A signal measurement device comprises: an information acquisition unit for acquiring at least one among an uplink signal of a target terminal, or identification information of a terminal which is potentially an interference source in the transmission of the uplink signal; a communication unit capable of communicating with a base station or a location measurement server; and a control unit for, on the basis of the uplink signal, generating information on the occurrence of an interference to the uplink signal of the target terminal, or generating interference source information including the identification information of the terminal which is potentially an interference source.
Inventors:
MOON HI CHAN (KR)
Application Number:
PCT/KR2019/010591
Publication Date:
February 27, 2020
Filing Date:
August 20, 2019
Export Citation:
Assignee:
UNIV HANYANG IND UNIV COOP FOUND (KR)
INFOSEIZE SYSTEMS CO LTD (KR)
INFOSEIZE SYSTEMS CO LTD (KR)
International Classes:
H04W72/08; H04J11/00; H04W24/02; H04W64/00; H04W72/04
Foreign References:
| KR20140006270A | 2014-01-16 | |||
| US20160285602A1 | 2016-09-29 | |||
| US20120015664A1 | 2012-01-19 | |||
| EP3012989A1 | 2016-04-27 | |||
| KR20090097799A | 2009-09-16 | |||
| KR20180054836A | 2018-05-24 | |||
| KR20180046139A | 2018-05-08 |
Other References:
See also references of EP 3843485A4
Attorney, Agent or Firm:
YUIL HIGHEST INTERNATIONAL PATENT AND LAW FIRM (KR)
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