Optimized differential evolution for radio frequency trilateration in complex environments

US10775480B2 · kind B2 · utility

Assignees

• VOLKSWAGEN AKTIENGESELLSCHAFT · DE
• Porsche AG · DE
• AUDI AG · DE

Inventors

• Liang Kong · Huzhou City, CN
• Oleg Tolstov · Redwood City, US
• Andrea Kuklenyik · San Francisco, US
• Florian Rill · Palo Alto, US

Key dates

• Filing date: Oct 30, 2018
• Grant date: Sep 15, 2020
• Expiry date: Mar 16, 2039

Classification

• Technology area (CPC G): Physics
• CPC primary: G07C2009/00317
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A system, device and method for wireless device localization using a differential evolution algorithm in a continuous trilateration process.