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:
Nov. 04, 2025
Filed:
Jun. 24, 2025
Applicant:
Relay, Inc., Chapel Hill, NC (US);
Inventor:
Dayne Batten, Cary, NC (US);
Assignee:
Relay, Inc., Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 64/00 (2009.01);
U.S. Cl.
CPC ...
H04W 64/00 (2013.01);
Abstract
In an example, a method includes obtaining, at a portable communication device (PCD), an environment dataset comprising point data. Each point data has a position and respective wireless signal data at that position within a fixed environment. Wireless access point data is received from one or more wireless access points in the fixed environment and includes a unique access point identifier and received signal strength values. The PCD compares the wireless access point data and the environment dataset and determines a best match for the received wireless access point data in the environment dataset, which is identified as a location.