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:
Feb. 04, 2020
Filed:
May. 13, 2019
Applicant:
Calamp Wireless Networks Corporation, Irvine, CA (US);
Inventors:
James A. Justice, Bellingham, MA (US);
George Liu, Stoughton, MA (US);
Ira Cohen, Brookline, MA (US);
Assignee:
CalAmp Wireless Networks Corporation, Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 25/102 (2013.01); G01S 5/02 (2010.01); B60R 25/33 (2013.01); G07C 5/00 (2006.01);
U.S. Cl.
CPC ...
B60R 25/102 (2013.01); B60R 25/33 (2013.01); G01S 5/02 (2013.01); G07C 5/008 (2013.01);
Abstract
A recovery system and method with repeating communication functionality includes a station configured to send a first message and at least a first remote transmitting unit responsive to the central station and configured to transmit a second message to a locating unit. At least a second remote transmitting unit includes a receiver which receives the second message, a controller configured to process the second message, and a transmitter for transmitting a third message to the locating unit.