Title:
CELL INTERFERENCE DETECTION METHOD AND DEVICE, MOBILE TERMINAL AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/124388
Kind Code:
A1
Abstract:
Disclosed are a cell interference detection method and device, a mobile terminal and a storage medium, relating to the technical field of mobile terminals. The method is used for the mobile terminal. The method comprises: detecting in a first time period a first signal value of a target cell; detecting in a second time period a second signal value of the target cell, the second time period being later than the first time period; determining whether the first signal value satisfies a first range and determining whether the second signal value satisfies a second range, the maximum value of the second range being greater than the maximum value of the first range, and the minimum value of the second range being less than the minimum value of the first range; and when the first signal value satisfies the first range and the second signal value exceeds the second range, determining that the target cell is interfered. In the embodiment of the present application, by detecting and determining signal value varying ranges of the target cell in the first time period and the second time period, whether the target cell is interfered is determined and prevention is performed, thus improving the safety of the mobile terminal.
Inventors:
LI WEIQING (CN)
TANG KAI (CN)
TANG KAI (CN)
Application Number:
PCT/CN2018/121849
Publication Date:
June 25, 2020
Filing Date:
December 18, 2018
Export Citation:
Assignee:
SHENZHEN HEYTAP TECH CORP LTD (CN)
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W36/20; H04W24/02
Foreign References:
| CN104301894A | 2015-01-21 | |||
| CN105451232A | 2016-03-30 | |||
| CN104244289A | 2014-12-24 | |||
| CN104053157A | 2014-09-17 | |||
| CN107659938A | 2018-02-02 | |||
| CN104244251A | 2014-12-24 | |||
| US20140162681A1 | 2014-06-12 |
Attorney, Agent or Firm:
SHENZHEN ZHIQUAN INTELLECTUAL PROPERTY OFFICE (CN)
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