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:
Jul. 28, 2026
Filed:
Jun. 12, 2022
Beibei Wang, Clarksville, MD (US);
Yuqian HU, College Park, MD (US);
Yi Han, Ellicott City, MD (US);
Hung-quoc Duc Lai, Parkville, MD (US);
David N. Claffey, Somerville, MA (US);
Chun-i Chen, Brookeville, MD (US);
K. J. Ray Liu, Potomac, MD (US);
Oscar Chi-lim AU, San Jose, CA (US);
Beibei Wang, Clarksville, MD (US);
Yuqian Hu, College Park, MD (US);
Yi Han, Ellicott City, MD (US);
Hung-Quoc Duc Lai, Parkville, MD (US);
David N. Claffey, Somerville, MA (US);
Chun-I Chen, Brookeville, MD (US);
K. J. Ray Liu, Potomac, MD (US);
Oscar Chi-Lim Au, San Jose, CA (US);
ORIGIN WIRELESS, INC., Rockville, MD (US);
Abstract
Methods, apparatus and systems for device identification and qualification for wireless sensing are described. In one example, a described system comprises: a transmitter configured to transmit a wireless signal through a wireless multipath channel of a venue, wherein the wireless multipath channel is impacted by a movement of an object in the venue; a receiver configured to receive the wireless signal through the wireless multipath channel, wherein the received wireless signal differs from the transmitted wireless signal due to the wireless multipath channel and the movement of the object; and a processor. The processor is configured for: obtaining a number of time series of channel information (TSCI) of the wireless multipath channel based on the received wireless signal, computing a time series of motion analytics (TSMA) based on the number of TSCI, computing an information of a target device based on the TSMA. The target device is one of: the transmitter, the receiver, or an additional device in the venue. The information of the target device comprises at least one of: an identity, a name, a label, a tag, or a location.