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related to preventing surveillance, interception or detection
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H04K3/82
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H
ELECTRICITY
H04
Electric communication
H04K
SECRET COMMUNICATION JAMMING OF COMMUNICATION
H04K3/00
Jamming of communication Counter-measures
Current Industry
H04K3/82
related to preventing surveillance, interception or detection
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Patents Grants
last 30 patents
Information
Patent Grant
Hardware component and a method for implementing a camouflage of cu...
Patent number
11,906,581
Issue date
Feb 20, 2024
Nagravision SARL
Jean-Marie Martin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reconnaissance and communication assembly
Patent number
11,906,274
Issue date
Feb 20, 2024
BAE Systems plc
Andrew Michael Carr
F42 - AMMUNITION BLASTING
Information
Patent Grant
Channel hopping-based jamming defense system for wireless local are...
Patent number
11,888,590
Issue date
Jan 30, 2024
Research Cooperation Foundation of Yeungnam University
Seung Yeob Nam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for covert communications
Patent number
11,888,591
Issue date
Jan 30, 2024
The Mitre Corporation
Mark A. Page
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acoustic metamaterial
Patent number
11,869,476
Issue date
Jan 9, 2024
The Research Foundation for the State University of New York
Steven M. Hoffberg
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Adaptive digital radio frequency memory for coherent response synth...
Patent number
11,811,507
Issue date
Nov 7, 2023
BAE Systems Information and Electronic Systems Integration Inc.
Austin T. Rios
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system with detectors for extraneous receive...
Patent number
11,764,895
Issue date
Sep 19, 2023
OCADO INNOVATION LIMITED
David Sharp
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for identifying, tracking, and collecting data on...
Patent number
11,763,595
Issue date
Sep 19, 2023
Sensormatic Electronics, LLC
Gopi Subramanian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for preventing lightbeam access to microphones...
Patent number
11,757,531
Issue date
Sep 12, 2023
United Services Automobile Association (USAA)
Carlos J P Chavez
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for intercepting unmanned aerial vehicles
Patent number
11,757,561
Issue date
Sep 12, 2023
Airshare, Inc.
Richard Jonathan Whittaker
F41 - WEAPONS
Information
Patent Grant
Methods and tools for assisting in the configuration of a wireless...
Patent number
11,751,068
Issue date
Sep 5, 2023
Ubiquiti Inc.
Vish Ponnampalam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for monitoring wireless communication channel by...
Patent number
11,722,239
Issue date
Aug 8, 2023
Korea University Research and Business Foundation
Inkyu Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handheld portable countermeasure device against unmanned systems
Patent number
11,716,166
Issue date
Aug 1, 2023
Dedrone Defense, Inc.
Alexander Morrow
G08 - SIGNALLING
Information
Patent Grant
Sound masking system
Patent number
11,700,483
Issue date
Jul 11, 2023
Cambridge Sound Management, Inc.
Thomas R. Horrall
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Optronic system for a countermeasure unit and method to optically c...
Patent number
11,700,079
Issue date
Jul 11, 2023
Hensoldt Sensors GmbH
Oliver Rudow
F41 - WEAPONS
Information
Patent Grant
Jamming signal generating apparatus and method thereof
Patent number
11,650,287
Issue date
May 16, 2023
Agency for Defense Development
Jeil Jo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ultra-wide band electromagnetic jamming projector
Patent number
11,632,187
Issue date
Apr 18, 2023
Battelle Memorial Institute
Raphael Joseph Welsh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless sound-emitting device and system for remotely controlling...
Patent number
11,622,182
Issue date
Apr 4, 2023
Cambridge Sound Management, Inc.
Christopher Calisi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for detecting and controlling contraband devices...
Patent number
11,606,162
Issue date
Mar 14, 2023
GLOBAL TEL*LINK CORPORATION
Stephen Lee Hodge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intrusion detection and radio fingerprint tracking
Patent number
11,581,962
Issue date
Feb 14, 2023
Department 13, Inc.
Robi Sen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Near field communications system having enhanced security
Patent number
11,581,918
Issue date
Feb 14, 2023
FREELINC TECHNOLOGIES INC.
Douglas Howard Dobyns
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Operating light sources to project patterns for disorienting visual...
Patent number
11,543,502
Issue date
Jan 3, 2023
NEC Corporation Of America
Yaacov Hoch
F41 - WEAPONS
Information
Patent Grant
Using photonic emission to develop electromagnetic emission models
Patent number
11,538,147
Issue date
Dec 27, 2022
International Business Machines Corporation
Andrea Bahgat Shehata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Radio frequency deception network
Patent number
11,476,969
Issue date
Oct 18, 2022
BAE Systems Information and Electronic Systems Integration Inc.
John A. Tranquilli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for disrupting unauthorized communications in l...
Patent number
11,411,671
Issue date
Aug 9, 2022
TATA Consultancy Services Limited
Viral Prakash Shah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Drone defense system
Patent number
11,407,525
Issue date
Aug 9, 2022
Airbus Operations GmbH
Peter Sander
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
System and method for optimizing a channel switch mechanism between...
Patent number
11,405,791
Issue date
Aug 2, 2022
Hewlett Packard Enterprise Development LP
Nitin Changlani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low-altitude unmanned aerial vehicle surveillance system
Patent number
11,358,718
Issue date
Jun 14, 2022
Sung Wook Yoon
G05 - CONTROLLING REGULATING
Information
Patent Grant
Path profile analysis
Patent number
11,356,192
Issue date
Jun 7, 2022
BAE Systems plc
Craig Innes Stewart
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acoustic metamaterial
Patent number
11,308,931
Issue date
Apr 19, 2022
The Research Foundation for the State University of New York
Steven M. Hoffberg
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
USPICIOUS AIRCRAFT COUNTERMEASURE DEVICE, SUSPICIOUS AIRCRAFT COUNT...
Publication number
20240097813
Publication date
Mar 21, 2024
NEC Corporation
Tomoyuki Muto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERNAL CARD READER SKIMMER DISRUPTER
Publication number
20240039654
Publication date
Feb 1, 2024
NCR Corporation
Kevan Douglas Johnston
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND TOOLS FOR ASSISTING IN THE CONFIGURATION OF A WIRELESS...
Publication number
20230422050
Publication date
Dec 28, 2023
Ubiquiti Inc.
Vish PONNAMPALAM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM WITH DETECTORS FOR EXTRANEOUS RECEIVE...
Publication number
20230388042
Publication date
Nov 30, 2023
OCADO INNOVATION LIMITED
David SHARP
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sound Masking System
Publication number
20230353935
Publication date
Nov 2, 2023
Cambridge Sound Management, Inc.
Thomas R. Horrall
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DISTRIBUTED CARRIER WITH JOINT EQUALIZATION
Publication number
20230327797
Publication date
Oct 12, 2023
Spectric Labs, Inc.
Willis Lauritz Petersen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR DETECTING AND CONTROLLING CONTRABAND DEVICES...
Publication number
20230283399
Publication date
Sep 7, 2023
Global Tel*Link Corporation
Stephen Lee HODGE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A CONTROLLER FOR CONTROLLING WIRELESS COMMUNICATION BETWEEN A NODE...
Publication number
20230269021
Publication date
Aug 24, 2023
SIGNIFY HOLDING B.V.
MOHAMMAD FAL SADIKIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ULTRA-WIDE BAND RADIO FREQUENCY SYSTEM
Publication number
20230208550
Publication date
Jun 29, 2023
Battelle Memorial Institute
Raphael Joseph Welsh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Portable Electromagnetic Countermeasure Device
Publication number
20230188243
Publication date
Jun 15, 2023
Emil Reynolds
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A DEVICE, COMPUTER PROGRAM AND METHOD FOR MONITORING AN UAV
Publication number
20230105120
Publication date
Apr 6, 2023
SONY GROUP CORPORATION
Nicolas ROSE
G08 - SIGNALLING
Information
Patent Application
SYSTEMS AND METHODS FOR COVERT COMMUNICATIONS
Publication number
20230053475
Publication date
Feb 23, 2023
The MITRE Corporation
Mark A. PAGE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Securing Downlink Control Information in Cellular Communication Net...
Publication number
20220399950
Publication date
Dec 15, 2022
Nokia Technologies Oy
Keeth Saliya Jayasinghe LADDU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND METHOD FOR SECURE COMMUNICATION
Publication number
20220394463
Publication date
Dec 8, 2022
SONY GROUP CORPORATION
Felix FELLHAUER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING INFORMATION RELATED TO ONE OR MORE MONITORED AREAS
Publication number
20220329346
Publication date
Oct 13, 2022
D-Fend Solutions AD Ltd.
ASSAF MONSA Chermon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A RECONNAISSANCE AND COMMUNICATION ASSEMBLY
Publication number
20220316847
Publication date
Oct 6, 2022
BAE Systems plc
Andrew Michael Carr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL METHOD, APPARATUS AND DEVICE FOR PREVENTING PSEUDO GNSS SIG...
Publication number
20220308236
Publication date
Sep 29, 2022
ZTE CORPORATION
Li LUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACOUSTIC METAMATERIAL
Publication number
20220293078
Publication date
Sep 15, 2022
The Research Foundation for The State Unuversity of New York
Steven M. Hoffberg
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD, TRANSMITTER DEVICE AND RECEIVER DEVICE FOR SECURING CHANNEL...
Publication number
20220256334
Publication date
Aug 11, 2022
UNIVERSIDADE DE AVEIRO
Atílio Manuel DA SILVA GAMEIRO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL HOPPING-BASED JAMMING DEFENSE SYSTEM FOR WIRELESS LOCAL ARE...
Publication number
20220173826
Publication date
Jun 2, 2022
Research Cooperation Foundation of Yeungnam University
Seung Yeob NAM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PATH PROFILE ANALYSIS
Publication number
20220149978
Publication date
May 12, 2022
BAE Systems plc
Craig Innes Stewart
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR COVERT COMMUNICATIONS
Publication number
20220077952
Publication date
Mar 10, 2022
The MITRE Corporation
Mark A. PAGE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR IDENTIFYING, TRACKING, AND COLLECTING DATA ON...
Publication number
20220067345
Publication date
Mar 3, 2022
SENSORMATIC ELECTRONICS, LLC
Gopi SUBRAMANIAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ULTRA-WIDE BAND ELECTROMAGNETIC JAMMING PROJECTOR
Publication number
20220038202
Publication date
Feb 3, 2022
Battelle Memorial Institute
Raphael Joseph Welsh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
JAMMING SIGNAL GENERATING APPARATUS AND METHOD THEREOF
Publication number
20220034997
Publication date
Feb 3, 2022
AGENCY FOR DEFENSE DEVELOPMENT
Jeil Jo
G01 - MEASURING TESTING
Information
Patent Application
OPTRONIC SYSTEM FOR A COUNTERMEASURE UNIT AND METHOD TO OPTICALLY C...
Publication number
20220029732
Publication date
Jan 27, 2022
HENSOLDT Sensors GmbH
Oliver RUDOW
F41 - WEAPONS
Information
Patent Application
SYSTEM AND METHOD FOR OPTIMIZING A CHANNEL SWITCH MECHANISM BETWEEN...
Publication number
20210409961
Publication date
Dec 30, 2021
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Nitin Changlani
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR MONITORING WIRELESS COMMUNICATION CHANNEL BY...
Publication number
20210409146
Publication date
Dec 30, 2021
Korea University Research and Business Foundation
Inkyu LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HANDHELD PORTABLE COUNTERMEASURE DEVICE AGAINST UNMANNED SYTEMS
Publication number
20210359781
Publication date
Nov 18, 2021
Dedrone Holdings, Inc.
Alexander Morrow
G08 - SIGNALLING
Information
Patent Application
DFS RADAR DETECTION
Publication number
20210344438
Publication date
Nov 4, 2021
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Jean-Francois GAGNON
H04 - ELECTRIC COMMUNICATION TECHNIQUE