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:
Nov. 17, 2020
Filed:
Nov. 09, 2017
Applicant:
Intermec, Inc., Lynnwood, WA (US);
Inventors:
Hunter Leland, Cedar Rapids, IA (US);
Gary Spiess, Lisbon, IA (US);
John Jorgenson, Cedar Rapids, IA (US);
Rene Martinez, Seattle, WA (US);
Assignee:
INTERMEC, INC., Lynnwood, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 7/10 (2006.01);
U.S. Cl.
CPC ...
G06K 7/10316 (2013.01); G06K 7/10118 (2013.01); G06K 7/10128 (2013.01); G06K 7/10217 (2013.01);
Abstract
A RFID reader RFID reader may include an antenna that outputs signals and receive signals reflected from an object moving relative to the antenna, and circuitry configured to receive the reflected signals from the antenna. The reflected signals may determine that the motion has occurred relative to the antenna or be cancelled using a signal generated based on the reflected signals.