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:
Jan. 01, 2013
Filed:
Dec. 20, 2007
Jeffrey Zhu, Carlsbad, CA (US);
Chih-chuan Yen, San Diego, CA (US);
Jun Liu, San Diego, CA (US);
Joe Mullis, Oceanside, CA (US);
Jeffrey Zhu, Carlsbad, CA (US);
Chih-chuan Yen, San Diego, CA (US);
Jun Liu, San Diego, CA (US);
Joe Mullis, Oceanside, CA (US);
Neology, Inc., Poway, CA (US);
Abstract
In the embodiments described herein, a RFID enabled license plate is constructed by using the license plate, or a retro-reflective layer formed thereon as part of the resonator configured to transmit signals generated by and RFID chip integrated with the license plate. Such an RFID enabled license plate can include a metal license plate with a slot formed in the metal license plate, and a RFID tag module positioned in the slot. The RFID tag module can include a chip and a loop, and the loop can be coupled with the metal license plate, e.g., via inductive or conductive coupling. In this manner, the metal license plate can be configured to act as a resonator providing increased performance.