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:
Dec. 07, 2021
Filed:
Jun. 01, 2020
Culvert-iot Corporation, Campbell, CA (US);
Dean Mamoru Kawaguchi, San Jose, CA (US);
Alberto Vidal, San Jose, CA (US);
Edward John Boling, Fremont, CA (US);
Prasad Panchalan, San Jose, CA (US);
Amit Lal, Ithaca, NY (US);
Justin C. Kuo, Ithaca, NY (US);
Edward Maurice Farrell, Saratoga, CA (US);
CULVERT-IOT CORPORATION, Campbell, CA (US);
Abstract
According to some embodiments of the present disclosure, an intelligent tracking system is disclosed. The intelligent tracking system includes one or more passive tracking devices, an exciter, and a tracker. Each passive tracking device includes one or more transceivers and is energized by an electromagnetic frequency. In response to being energized each passive tracking device transmits a short message. The exciter emits the electromagnetic frequency. The tracker receives short messages from the one or more passive tracking devices and confirms the presence of the one or more passive tracking devices in a vicinity of the tracker based on the received messages.