Title:
FINGERPRINT-BASED POSITIONING METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2017/211153
Kind Code:
A1
Abstract:
Disclosed are a fingerprint-based positioning method and apparatus, and a computer storage medium, relating to the technical field of location positioning. The method comprises: when receiving a wireless signal used for positioning and sent by a mobile terminal, decomposing a primary area signal and an adjacent area signal for positioning from the wireless signal; taking the combination of the primary area signal and the adjacent area signal for positioning as a condition for searching in a pre-established geographical fingerprint index table; and according to a fingerprint feature record, obtained through searching in the geographical fingerprint index table, of the combination of the primary area signal and the adjacent area signal, positioning the mobile terminal.
Inventors:
ZENG GANG (CN)
WANG DONG (CN)
TAN YU (CN)
XIONG ZHUANG (CN)
WANG DONG (CN)
TAN YU (CN)
XIONG ZHUANG (CN)
Application Number:
PCT/CN2017/083462
Publication Date:
December 14, 2017
Filing Date:
May 08, 2017
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W64/00
Domestic Patent References:
| WO2013159835A1 | 2013-10-31 |
Foreign References:
| CN101547506A | 2009-09-30 | |||
| CN102932911A | 2013-02-13 | |||
| CN103476118A | 2013-12-25 | |||
| CN105338619A | 2016-02-17 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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