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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.:

US 9774491 B1

PDFFull Text
Date of Patent:
Sep. 26, 2017

Filed:

May. 06, 2016

Jamming detection method and device

Applicant:

Securitas Direct Aktiebolag, Malmo, SE;

Inventors:

Per Lars Nordmark, Malmo, SE;

Angel Piorno Iglesias, Madrid, ES;

Jon Noble Echeverria, Madrid, ES;

Assignee:

VERISURE SÀRL, Versoix, CH;

Attorney:
Primary Examiner:

Pablo Tran

Int. Cl.
CPC ...
H04L 12/24 (2006.01); H04L 12/26 (2006.01); H04W 72/04 (2009.01); G08B 13/04 (2006.01); G08B 25/10 (2006.01); G08B 26/00 (2006.01); G08B 29/08 (2006.01); G08B 29/12 (2006.01);
U.S. Cl.
CPC ...
H04L 41/0631 (2013.01); G08B 25/10 (2013.01); G08B 26/007 (2013.01); G08B 29/08 (2013.01); G08B 29/123 (2013.01); H04L 43/16 (2013.01); H04W 72/0453 (2013.01);
Abstract

Jamming detection device () and method, which scan one or more frequency bands () and, if jamming is detected in said frequency bands (), transmits an alarm signal through an ultra narrow band network (). Preferably, both an ISM network () connecting a control panel () and at least one peripheral (), and a GSM network () connecting the control panel () and a back end service (), are scanned. Also preferably, the ultra narrow band network () is implemented over the same frequency band () as the ISM network () connecting the control panel () and the least one peripheral ().

Find Patent Forward Citations

Nordmark, Per. (2017). Jamming detection method and device (U.S. Patent No. 9774491). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9774491

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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