METHOD AND SYSTEM FOR DETERMINING THE LOCATION OF AN OBJECT BASED ON TIME DIFFERENCE OF ARRIVAL (TDOA) AND ANGLE OF ARRIVAL (AOA)
Patent №
US 11,624,801
Granted
2023-04-11
Filed 2021
Owner
RED POINT POSITIONING CORPORATION
Lab
—
AI components
1
nlp
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17219037
Aspects of the subject disclosure may include, for example, receiving, from a first antenna and a second antenna of a mobile device, a first wireless signal transmitted by a first anchor of a pair of anchors, receiving, from the first antenna and the second antenna, a second wireless signal that is transmitted by a second anchor of the pair of anchors based upon the second anchor detecting the first wireless signal, determining time difference of arrival information based on the receiving the first wireless signal and the second wireless signal, determining angle of arrival information based on the receiving the first wireless signal and the second wireless signal, and estimating a location of the mobile device based on the time difference of arrival information and the angle of arrival information. Other embodiments are disclosed.
AI classification
Ownership
RED POINT POSITIONING CORPORATION
assignment · 558060124
Assignors
YE, ZHENZHEN, DUAN, CHUNJIE
On an employer assignment, the assignors are typically the inventors.