Title:
POSITIONING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/206553
Kind Code:
A1
Abstract:
Disclosed are a positioning method and device for improving precision of positioning. The method comprises: acquiring an electrical signal vector in a current location of a UE unit, and determining a current base station of the UE unit; determining multiple mesh areas corresponding to a coverage area of the base station; and determining the current location of the UE unit according to a distance between the electrical signal vector in the current location of the UE unit and an electrical signal vector in each of the mesh areas and a preset reference distance corresponding to the base station.
Inventors:
DUAN JIANGHAI (CN)
Application Number:
PCT/CN2017/074421
Publication Date:
December 07, 2017
Filing Date:
February 22, 2017
Export Citation:
Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD (CN)
International Classes:
H04W4/029; H04W4/02
Foreign References:
| EP2998760A1 | 2016-03-23 | |||
| CN1255812A | 2000-06-07 | |||
| CN1920593A | 2007-02-28 | |||
| CN1622650A | 2005-06-01 |
Other References:
See also references of EP 3468235A4
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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