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:
Feb. 04, 2025
Filed:
Apr. 08, 2021
T-mobile Usa, Inc., Bellevue, WA (US);
Narciso Faustino, McKinney, TX (US);
Kevin Hinson, Seattle, WA (US);
Jie Hui, Mercer Island, WA (US);
Antoine Tran, Bellevue, WA (US);
Bryan Yang, Seattle, WA (US);
Doru Culiac, Bellevue, WA (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
Techniques are disclosed for locating a user device in an indoor environment such as a building based at least on a building topology model using one or more Internet of Things (IoT) devices. Certain aspects of the techniques include detecting a presence of a user device in communication with an IoT device in a building, wherein the IoT device is associated with device attributes. The building is identified based at least on a building topology model that is associated with the building and the device attributes. The location of the IoT device is determined based at least on the building topology model. The user device is located relative to the location of the IoT device.