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Parent Industries
H
ELECTRICITY
H04
Electric communication
H04K
SECRET COMMUNICATION JAMMING OF COMMUNICATION
Current Industry
H04K1/00
Secret communication
Sub Industries
H04K1/003
by varying carrier frequency at or within predetermined or random intervals
H04K1/006
by varying or inverting the phase, at periodic or random intervals
H04K1/02
by adding a second signal to make the desired signal unintelligible
H04K1/025
using an analogue chaotic signal
H04K1/04
by frequency scrambling
H04K1/06
by transmitting the information of elements thereof at unnatural speeds or in jumbled order or backwards
H04K1/08
by varying the polarisation of transmitted waves
H04K1/10
by using two signals transmitted simultaneously or successively
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Communication system
Patent number
11,936,465
Issue date
Mar 19, 2024
MaxLinear, Inc.
Stephan Pruecklmayer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Random phase modulation method depending on communication distance
Patent number
11,881,932
Issue date
Jan 23, 2024
University of Electronic Science and Technology of China
Guangrong Yue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Simple nonautonomous peering media clone detection
Patent number
11,868,170
Issue date
Jan 9, 2024
Warner Bros. Entertainment Inc.
Aaron Marking
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Polarization decomposition device
Patent number
11,860,376
Issue date
Jan 2, 2024
Electronics and Telecommunications Research Institute
Kap-Joong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for controlling time dilation in time-sensitive n...
Patent number
11,863,300
Issue date
Jan 2, 2024
General Electric Company
Stephen Francis Bush
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing device
Patent number
11,863,301
Issue date
Jan 2, 2024
Tamagawa Academy & University
Ken Tanizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Application of key exchange based physical layer security methods
Patent number
11,811,506
Issue date
Nov 7, 2023
ISTANBUL TEKNIK UNIVERSITESI
Ali Yilmaz Yildirim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and devices for the concealment of radio identifiers and tr...
Patent number
11,716,165
Issue date
Aug 1, 2023
Bayerische Motoren Werke Aktiengesellschaft
Martin Salfer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Detection of replay attack
Patent number
11,704,397
Issue date
Jul 18, 2023
Cirrus Logic, Inc.
John Paul Lesso
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Randomly-modified first network to second network communication
Patent number
11,695,495
Issue date
Jul 4, 2023
The Government of the United States, as represented by the Secretary of the Army
Matthew Lazzaro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Home automation having user privacy protections
Patent number
11,632,429
Issue date
Apr 18, 2023
Sleep Number Corporation
Ramazan Demirli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods and systems for access control
Patent number
11,622,271
Issue date
Apr 4, 2023
Johnson Controls Tyco IP Holdings LLP
Rolando Herrero
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for transmitting a data stream in a network
Patent number
11,595,443
Issue date
Feb 28, 2023
AT&T Intellectual Property I, L.P.
Stuart J. Williams
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
Wideband featureless rateless chaotic waveform generation method
Patent number
11,582,023
Issue date
Feb 14, 2023
BAE Systems Information and Electronic Systems Integration Inc.
Matthew J. Sherman
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
Secure communications through distributed phase alignment
Patent number
11,575,459
Issue date
Feb 7, 2023
Rutgers, The State University of New Jersey
Xiaoran Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Artificial multispectral metadata generator
Patent number
11,552,724
Issue date
Jan 10, 2023
Wells Fargo Bank, N.A.
Duncan William Wallace Robinson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Gaming headset with voice scrambling for private in-game conversations
Patent number
11,510,005
Issue date
Nov 22, 2022
Voyetra Turtle Beach, Inc.
Richard Kulavik
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication apparatus and communication system
Patent number
RE49244
Issue date
Oct 11, 2022
Panasonic Intellectual Property Corporation of America
Masayuki Orihashi
Information
Patent Grant
Echoprint user authentication
Patent number
11,461,447
Issue date
Oct 4, 2022
FutureWei Technologies, Inc.
Changzhu Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Noise generation for differential privacy
Patent number
11,343,012
Issue date
May 24, 2022
Microsoft Technology Licensing, LLC
Anjaneya Malpani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Performing authentication
Patent number
11,277,413
Issue date
Mar 15, 2022
RavenWhite Security, Inc.
Bjorn Markus Jakobsson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system for preventing write error
Patent number
11,269,721
Issue date
Mar 8, 2022
SK hynix Inc.
Soojin Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for preventing intelligible voice recordings
Patent number
11,232,809
Issue date
Jan 25, 2022
12539322 CANADA INC.
Alexandre Santos
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Physical gate based preamble obfuscation for securing wireless comm...
Patent number
11,177,902
Issue date
Nov 16, 2021
Drexel University
James J. Chacko
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnetic detection of replay attack
Patent number
11,164,588
Issue date
Nov 2, 2021
Cirrus Logic, Inc.
César Alonso
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Randomly-modified first network to second network communication
Patent number
11,153,025
Issue date
Oct 19, 2021
The Government of the United States, as represented by the Secretary of the Army
Matthew Lazzaro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for encoding and decoding data by varying the distinctive ch...
Patent number
11,146,393
Issue date
Oct 12, 2021
SLUX Sagl
Alessandro Pasquali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selective enforcement of privacy and confidentiality for optimizati...
Patent number
11,113,419
Issue date
Sep 7, 2021
International Business Machines Corporation
Nathalie Baracaldo Angel
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
MULTI-TRANSMISSION ARTIFICIAL NOISE (AN) CANCELLATION
Publication number
20240106561
Publication date
Mar 28, 2024
QUALCOMM Incorporated
Yavuz YAPICI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A SECURE NOMA METHOD BASED ON PHYSICAL LAYER SECURITY
Publication number
20240063849
Publication date
Feb 22, 2024
Istanbul Medipol Universitesi
Abdelrahman ABUSHATTAL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Addressed Messaging within an Automated Identification System
Publication number
20240063960
Publication date
Feb 22, 2024
The United States of America, as represented by the Secretary of the Navy
Lynne A. Tablewski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RANDOM PHASE MODULATION METHOD DEPENDING ON COMMUNICATION DISTANCE
Publication number
20230421284
Publication date
Dec 28, 2023
University of Electronic Science and Technology of China
Guangrong YUE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HOME AUTOMATION HAVING USER PRIVACY PROTECTIONS
Publication number
20230412683
Publication date
Dec 21, 2023
Sleep Number Corporation
Ramazan Demirli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Randomly-Modified First Network to Second Network Communication
Publication number
20230353271
Publication date
Nov 2, 2023
The Government of the United States, as Represented by the Secretary of the Army
Matthew Lazzaro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPERATING METHOD OF ELECTRONIC APPARATUS FOR TRANSMITTING SIGNAL AN...
Publication number
20230299868
Publication date
Sep 21, 2023
AGENCY FOR DEFENSE DEVELOPMENT
Ju Hyung LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR TRANSMITTING A DATA STREAM IN A NETWORK
Publication number
20230188568
Publication date
Jun 15, 2023
AT&T INTELLECTUAL PROPERTY I, L.P.
Stuart J. Williams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JOINT RANDOM SUBCARRIER SELECTION AND CHANNEL-BASED ARTIFICIAL SIGN...
Publication number
20230082251
Publication date
Mar 16, 2023
Istanbul Medipol Universitesi
Sanaz NADERI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR TRANSMITTING COVERT WIRELESS SIGNALS WITHIN A...
Publication number
20230078254
Publication date
Mar 16, 2023
The Research Foundation for the State University of New York
Dola Saha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEADSET WITH VOICE SCRAMBLING FOR PRIVATE CONVERSATIONS
Publication number
20230032746
Publication date
Feb 2, 2023
Voyetra Turtle Beach, Inc.
Richard Kulavik
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WIDEBAND FEATURELESS RATELESS CHAOTIC WAVEFORM GENERATION METHOD
Publication number
20220399989
Publication date
Dec 15, 2022
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
Matthew J. Sherman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ROBUST CODE / DATA HIDING METHOD AGAINST ANALOG TRANSMISSION (OVER...
Publication number
20220368450
Publication date
Nov 17, 2022
Ismail ERTÜRK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS SYSTEM
Publication number
20220360359
Publication date
Nov 10, 2022
Intel Corporation
Alon MEISLER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICES AND METHODS FOR SECURE COMMUNICATION
Publication number
20220329344
Publication date
Oct 13, 2022
SONY GROUP CORPORATION
Felix FELLHAUER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PERFORMING AUTHENTICATION
Publication number
20220286461
Publication date
Sep 8, 2022
RavenWhite Security, Inc.
Bjorn Markus Jakobsson
G06 - COMPUTING CALCULATING COUNTING
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
Randomly-Modified First Network to Second Network Communication
Publication number
20220216936
Publication date
Jul 7, 2022
The Government of the United States, as Represented by the Secretary of the Army
Matthew Lazzaro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD OF HETEROGENEOUS DISTRIBUTED WIRELESS NETWORK...
Publication number
20220149975
Publication date
May 12, 2022
Korea Advanced Institute of Science and Technology
Joonhyuk Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPLICATION OF KEY EXCHANGE BASED PHYSICAL LAYER SECURITY METHODS
Publication number
20220094460
Publication date
Mar 24, 2022
ISTANBUL TEKNIK UNIVERSITESI
Ali Yilmaz YILDIRIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Physical Layer Security
Publication number
20220060274
Publication date
Feb 24, 2022
Brigham Young University
Willie Harrison
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR TRANSMITTING ELECTRONIC ATTACK SIGNAL
Publication number
20220045781
Publication date
Feb 10, 2022
AGENCY FOR DEFENSE DEVELOPMENT
Jaewon CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMMUNICATION SYSTEM
Publication number
20210376921
Publication date
Dec 2, 2021
MaxLinear, Inc.
Stephan Pruecklmayer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HOME AUTOMATION HAVING USER PRIVACY PROTECTIONS
Publication number
20210314405
Publication date
Oct 7, 2021
Sleep Number Corporation
Ramazan Demirli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING TIME DILATION IN TIME-SENSITIVE N...
Publication number
20210258095
Publication date
Aug 19, 2021
GENERAL ELECTRIC COMPANY
Stephen Francis Bush
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR ACCESS CONTROL
Publication number
20210250766
Publication date
Aug 12, 2021
SENSORMATIC ELECTRONICS, LLC
Rolando HERRERO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING DEVICE
Publication number
20210242957
Publication date
Aug 5, 2021
Tamagawa Academy & University
Ken TANIZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Gaming Headset With Voice Scrambling For Private In-Game Conversations
Publication number
20210204062
Publication date
Jul 1, 2021
Voyetra Turtle Beach, Inc.
Richard Kulavik
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOMATIC REPEAT-REQUEST SYSTEM FOR PROVIDING ABSOLUTE SAFETY AND A...
Publication number
20210203433
Publication date
Jul 1, 2021
Istanbul Medipol Universitesi
Hüseyin ARSLAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETECTION OF REPLAY ATTACK
Publication number
20210192033
Publication date
Jun 24, 2021
Cirrus Logic International Semiconductor Ltd.
John Paul Lesso
G06 - COMPUTING CALCULATING COUNTING