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:
May. 19, 2020
Filed:
Mar. 14, 2019
International Business Machines Corporation, Armonk, NY (US);
Yong Yin, Beijing, CN;
Dong Hui Liu, Beijing, CN;
Jia Yu, Beijing, CN;
Jia Tian Zhong, Haidian District Beijing P.R, CN;
Peng Hui Jiang, Beijing, CN;
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Methods, systems and computer program products for updating a wireless-based location records database to provide more accurate indoor positioning are provided. Aspects include receiving a wireless-based location records database including a plurality of wireless-based location records. Aspects also include receiving Wi-Fi data and gait data from a user device. Aspects also include determining an approximate location of a user associated with the user device based on the Wi-Fi data and the plurality of wireless-based location records. Aspects also include receiving image capture data from one or more image capture devices viewing the approximate location of the user. Aspects also include identifying the user based on the image capture data and the gait data. In response to determining an accurate location of the user based on the image capture data, aspects include updating the wireless-based location records database.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile