Wireless device localization

US12282111B2 · kind B2 · utility

Assignee

• The Regents of the University of California · US

Inventors

• Sai Roshan Ayyalasomayajula · San Diego, US
• Dinesh Bharadia · Stanford, US
• Shreya Ganesaraman · San Diego, US
• Ish Jain · San Diego, US
• Shrivatsan Rajagopalan · San Diego, US
• Aravind Seetharaman · San Diego, US
• Sanatan Sharma · San Diego, US
• Aditya Arun · San Diego, US
• Chenfeng Wu · San Diego, US

Key dates

• Filing date: May 1, 2020
• Grant date: Apr 22, 2025
• Expiry date: Jul 6, 2041

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04W88/08
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A method, a system, and a computer program product for localization of wireless devices. At least one of mapping and wireless data describing a physical environment is received. The physical environment includes one or more wireless access points. Using the received mapping and/or wireless data, a location of each of the wireless access points is determined. Using the determined location of the wireless access points, one or more wireless devices positioned in the physical environment are located.