Title:
USER LOCATION TRACKING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/061666
Kind Code:
A1
Abstract:
A user location tracking method is disclosed. The user location tracking method according to one embodiment of the present invention comprises the steps of: receiving, from neighboring mobile devices, coordinate information of each of the neighboring mobile devices; selecting an optimum channel model by estimating a channel environment; calculating information of the distances from the neighboring devices by using the selected channel model; and calculating coordinate information of the current location by using the information of distances from the neighboring devices.
Inventors:
KO HO-JEONG (KR)
Application Number:
PCT/KR2015/014162
Publication Date:
April 13, 2017
Filing Date:
December 23, 2015
Export Citation:
Assignee:
SAMSUNG SDS CO LTD (KR)
International Classes:
G01S5/00; G01S19/01; H04B17/391; H04W4/021; H04W76/14
Domestic Patent References:
| WO2004100578A1 | 2004-11-18 |
Foreign References:
| KR101242482B1 | 2013-03-12 | |||
| KR100975250B1 | 2010-08-11 | |||
| KR101152384B1 | 2012-06-07 | |||
| KR100944993B1 | 2010-03-05 |
Attorney, Agent or Firm:
KASAN IP & LAW FIRM (KR)
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