Title:
TERMINAL POSITION MEASURING DEVICE AND TERMINAL POSITION MEASURING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/054752
Kind Code:
A1
Abstract:
The present invention presents an improved virtual satellite-based position measuring technique capable of improving DOP and reducing errors in satellite measurement values when measuring the position of a terminal in unfavorable surroundings such as a downtown area/indoor window, thereby providing a technology capable of improving a position measurement success rate and mitigating, with high reliability, position measurement errors.
Inventors:
KIM CHONG WON (KR)
Application Number:
PCT/KR2018/010691
Publication Date:
March 21, 2019
Filing Date:
September 12, 2018
Export Citation:
Assignee:
SK TELECOM CO LTD (KR)
International Classes:
G01S19/11; G01S19/12; H04W64/00
Foreign References:
| KR20140142610A | 2014-12-12 | |||
| KR20120032813A | 2012-04-06 | |||
| KR20080065113A | 2008-07-11 | |||
| JP2011013132A | 2011-01-20 | |||
| JP2008504526A | 2008-02-14 |
Attorney, Agent or Firm:
NAM & NAM WORLD PATENT & LAW FIRM (KR)
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