Title:
WIRELESS FIDELITY (WI-FI) SCANNING METHOD AND RELATED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2018/103404
Kind Code:
A1
Abstract:
Provided in the embodiments of the present invention are a wireless fidelity (Wi-Fi) scanning method and a related product, the method comprising: after a mobile terminal is disconnected from a target access point, detecting whether the Wi-Fi chip of the mobile terminal has received the beacon frame sent by the target access point, and at the same time, performing Wi-Fi scanning according to a preset scanning frequency; if the Wi-Fi chip of the mobile terminal has not received the beacon frame sent by the target access point, continuing performing the Wi-Fi scanning according to the preset scanning frequency; and if the Wi-Fi chip of the mobile terminal has received the beacon frame sent by the target access point, initiating a Wi-Fi scanning mode. By means of the embodiments of the present invention, on the one hand, after the Wi-Fi is disconnected, the Wi-Fi chip performs the Wi-Fi scanning according to the preset scanning frequency, on the other hand, if the beacon frame of the target access point is received, the Wi-Fi scanning is forcibly performed. The Wi-Fi chip can perform rapid scanning without the need to wait for an entire scanning period, and therefore, Wi-Fi scanning efficiency can be improved.
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Inventors:
YU YI (CN)
Application Number:
PCT/CN2017/101466
Publication Date:
June 14, 2018
Filing Date:
September 12, 2017
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W48/16
Domestic Patent References:
| WO2013184110A1 | 2013-12-12 |
Foreign References:
| CN106604363A | 2017-04-26 | |||
| CN104619040A | 2015-05-13 | |||
| CN103716857A | 2014-04-09 | |||
| CN105979516A | 2016-09-28 |
Other References:
See also references of EP 3490305A4
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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