Title:
METHOD AND APPARATUS FOR IDENTIFYING WHETHER DEVICE IS LOCATED IN TARGET AREA, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/093828
Kind Code:
A1
Abstract:
Embodiments of the present invention provide a method and apparatus for identifying whether a device is located in a target area, and an electronic device. The method comprises: collecting sample signal features of a test device in the target area, and constructing a sample signal feature library of the target area; collecting signal features of a device to be identified; comparing the signal features of said device with the sample signal feature library of the target area; and if the comparison is successful, determining that said device is located in the target area.
Inventors:
FU CHUNLIN (CN)
JIANG SHIQI (CN)
YANG LEI (CN)
JIANG SHIQI (CN)
YANG LEI (CN)
Application Number:
PCT/CN2019/110011
Publication Date:
May 14, 2020
Filing Date:
October 08, 2019
Export Citation:
Assignee:
ALIBABA GROUP HOLDING LTD (CN)
International Classes:
H04W4/029
Domestic Patent References:
| WO2016107726A1 | 2016-07-07 |
Foreign References:
| CN110035392A | 2019-07-19 | |||
| CN108399387A | 2018-08-14 | |||
| CN108418644A | 2018-08-17 | |||
| CN108008350A | 2018-05-08 | |||
| CN107360590A | 2017-11-17 | |||
| CN107966678A | 2018-04-27 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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