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:
Jun. 11, 1996
Filed:
Nov. 14, 1994
Applicant:
Inventor:
Guenther Froschermeier, Abensberg, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G01S / ;
U.S. Cl.
CPC ...
342 42000 ; 342 44 ; 342 50 ; 342 51 ; 34082534 ; 34082554 ;
Abstract
A system and method for avoiding the discharge of a battery or otherwise excessive power consumption by a transponder (14) in the presence of a spurious noise source. In a described embodiment, the transponder (14) renders itself immune to activation by presence of RF energy for some period if the transponder does not receive a proper wake-up message within an activation period.
Froschermeier, Guenther. (1996). Method and system for conserving power in a recognition system (U.S. Patent No. 5525992). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5525992
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