Title:
ELECTRONIC DEVICE FOR DETECTING LOCATION BY USING GEOMAGNETIC DATA, AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/196996
Kind Code:
A1
Abstract:
An electronic device for measuring location by using geomagnetic data, and a control method therefor are disclosed. An electronic device for measuring location by using geomagnetic data, according to one embodiment of the present document, comprises a memory, at least one sensor module and at least one processor, wherein the at least one processor can be configured to: acquire sensing data on a specific location in an indoor space from the at least one sensor module, the acquired sensing data being data expressed in a first coordinate system, which includes a time component; convert the sensing data so that the acquired sensing data is expressed in a second coordinate system, which does not include the time component; and store the converted sensing data in the memory.
Inventors:
LEE YOUNGPO (KR)
KIM TAEYOON (KR)
LEE HYEONGGEON (KR)
LIM CHAIMAN (KR)
KIM TAEYOON (KR)
LEE HYEONGGEON (KR)
LIM CHAIMAN (KR)
Application Number:
PCT/KR2022/003216
Publication Date:
September 22, 2022
Filing Date:
March 07, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G01C17/30; G01C17/38; G06F11/30; G06F11/32
Foreign References:
| KR101365291B1 | 2014-02-19 | |||
| KR20170100423A | 2017-09-04 | |||
| KR20170112641A | 2017-10-12 | |||
| JP2006329758A | 2006-12-07 | |||
| US20200233053A1 | 2020-07-23 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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