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.

Date of Patent:
Nov. 28, 2023

Filed:

Jul. 19, 2022
Applicant:

D-fend Solutions Ad Ltd., Raanana, IL;

Inventors:

Hanan Leizerovich, Petah Tikva, IL;

Assaf Monsa Chermon, Kfar Yedida, IL;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/00 (2006.01); H04W 72/541 (2023.01); H04B 7/26 (2006.01); H04K 3/00 (2006.01); H04L 5/00 (2006.01); H04L 5/14 (2006.01); H04W 72/0446 (2023.01);
U.S. Cl.
CPC ...
H04W 72/541 (2023.01); H04B 7/265 (2013.01); H04K 3/41 (2013.01); H04L 5/0007 (2013.01); H04L 5/143 (2013.01); H04W 72/0446 (2013.01);
Abstract

A computer readable storage medium is presented, having computer readable program instructions thereon for causing a processor to carry out the steps of: sub-dividing a time slot into consecutive time intervals, the time slot belongs to multiple time slots allocated to a first node for transmitting to a second node using a wireless time-division duplex communication link between the first node and the second node, the second node transmitting during separate time slots allocated to said second node; and disrupting communication between said first node and said second node by transmitting, using a transmitter, respective interference signals during at least some of said time intervals, each of said interference signals being transmitted on one of said frequency bands, wherein for at least two of said time intervals said interference signals are transmitted on different frequency band.


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