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. 26, 2022
Filed:
Oct. 05, 2021
Daniel John Vogel, Waterloo, CA;
Keiko Katasuragawa, Waterloo, CA;
Omid Salehi Abari, Waterloo, CA;
Other;
Abstract
Provided is a system, method, and multi-positional switch using a passive wireless tag to communicate with a wireless tag reader. The wireless tag including: a first set of one or more half-antennas; a second set of one or more half-antennas; and a first set of two or more wireless chips and an electrical contact connected to an open end of each of the wireless chips, each of the wireless chips including data stored thereon, and when one of the electrical contacts completes an antenna circuit including one of the first set of half-antennas and one of the second set of half antennas, the wireless tag reader energizes the completed antenna circuit and the completed antenna circuit transmits the data stored on the wireless chip connected to the electrical contact that is completing the antenna circuit to the wireless tag reader.