The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2019
Filed:
May. 17, 2016
Huawei Technologies Co., Ltd., Shenzhen, CN;
Yunsheng Kuang, Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A portable electronic device includes a processor configured to determine a first scan interval, and a transceiver configured to receive a first beacon signal using the first scan interval as an interval. The processor is further configured to obtain a first positioning result according to received signal strength of beacon signals received by a transceiver—in m continuous first scan intervals, and determine an average quantity of scans according to the first positioning result, the transceiver is further configured to receive a second beacon signal using an increased second scan interval as an interval when the average quantity of scans is greater than a preset value, and the processor is further configured to obtain a second positioning result according to received signal strength of beacon signals received in p continuous second scan intervals, where m and p are integers greater than one.