Prevention or detection of unauthorized access

Industry

CPC
H04B10/0705

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B10/00Transmission systems employing electromagnetic waves other than radio-waves

Current Industry

H04B10/0705Prevention or detection of unauthorized access

Industries

Patents Grantslast 30 patents

Information Patent Grant
Secure optical communication and target designation using frequency...
- Patent number 10,637,585
- Issue date Apr 28, 2020
- BAE Systems Information and Electronic Systems Integration
- Aaron W. Bennett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pulse protection circuits to deter theft
- Patent number 10,559,893
- Issue date Feb 11, 2020
- CPG TECHNOLOGIES, LLC
- James F. Corum
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical line card with optical signal power monitor
- Patent number 10,560,185
- Issue date Feb 11, 2020
- OYSTER OPTICS LLC
- Peter Snawerdt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber optic telecommunications card with security detection
- Patent number 10,554,297
- Issue date Feb 4, 2020
- OYSTER OPTICS LLC
- Peter Snawerdt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for concealing waveform properties
- Patent number 10,498,464
- Issue date Dec 3, 2019
- Raytheon Company
- Gary M. Graceffo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for detecting eavesdropping during data transmission
- Patent number 10,491,383
- Issue date Nov 26, 2019
- Alibaba Group Holding Limited
- Yingfang Fu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fault localization and fiber security in optical transponders
- Patent number 10,425,154
- Issue date Sep 24, 2019
- Acacia Communications, Inc.
- Eric Swanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monitoring an optical converter
- Patent number 10,389,439
- Issue date Aug 20, 2019
- Osram GmbH
- Jens Richter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Secured fiber link system
- Patent number 10,284,288
- Issue date May 7, 2019
- APRIORI NETWORK SYSTEMS, LLC
- Gary M. Weiner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monitoring a fiber optic cable for intrusion using a weighted algor...
- Patent number 10,263,696
- Issue date Apr 16, 2019
- Network Integrity Systems, Inc.
- Cary R. Murphy
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic telecommunications card with energy level monitoring
- Patent number 10,205,516
- Issue date Feb 12, 2019
- OYSTER OPTICS LLC
- Peter Snawerdt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line card for wavelength division multiplexed signals
- Patent number 10,205,517
- Issue date Feb 12, 2019
- OYSTER OPTICS LLC
- Peter Snawerdt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote authentication through reconfigurable boson samplers
- Patent number 10,091,651
- Issue date Oct 2, 2018
- International Business Machines Corporation
- Jason S. Orcutt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device, quantum key distribution system, quantum key...
- Patent number 10,020,893
- Issue date Jul 10, 2018
- Kabushiki Kaisha Toshiba
- Yoshimichi Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for providing eavesdropping detection of an op...
- Patent number 10,014,934
- Issue date Jul 3, 2018
- ID Quantique S.A.
- Simon Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting communications traffic across an optical communication...
- Patent number 10,014,933
- Issue date Jul 3, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Roberto Magri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical signal monitoring
- Patent number 9,991,952
- Issue date Jun 5, 2018
- ALLIED TELESIS HOLDINGS KABUSHIKI KAISHA
- Luuk Paulussen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security monitoring for optical network
- Patent number 9,780,868
- Issue date Oct 3, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Matteo Costantini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber optic telecommunications card with energy level monitoring
- Patent number 9,749,040
- Issue date Aug 29, 2017
- OYSTER OPTICS, LLC
- Peter Snawerdt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault localization and fiber security in optical transponders
- Patent number 9,680,567
- Issue date Jun 13, 2017
- Acacia Communications, Inc.
- Eric A. Swanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for alien device identification in passive opt...
- Patent number 9,680,568
- Issue date Jun 13, 2017
- Alcatel Lucent
- Joseph L. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication network element and method of mitigating an optical j...
- Patent number 9,614,613
- Issue date Apr 4, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Gianmarco Bruno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber optic telecommunications card with energy level monitoring
- Patent number 9,363,012
- Issue date Jun 7, 2016
- TQ Gamma, LLC
- Peter Snawerdt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network traffic monitoring apparatus for monitoring network traffic...
- Patent number 9,264,133
- Issue date Feb 16, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Gianmarco Bruno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fibers with varied mode-dependent loss
- Patent number 9,172,461
- Issue date Oct 27, 2015
- Alcatel Lucent
- Peter J. Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting uncharacteristic power level cha...
- Patent number 9,083,456
- Issue date Jul 14, 2015
- ADVA Optical Networking SE
- David Fox
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber optic telecommunications card with security detection
- Patent number 8,913,898
- Issue date Dec 16, 2014
- TQ Gamma, LLC
- Peter Snawerdt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for establishing secure communications between tr...
- Patent number 8,750,707
- Issue date Jun 10, 2014
- Tyco Electronics Subsea Communications LLC
- Sameh A. Sabet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure key distribution for optical code division multiplexed based...
- Patent number 8,737,618
- Issue date May 27, 2014
- Telcordia Technologies, Inc.
- Shahab Etemad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber optic telecommunications card with security detection
- Patent number 8,374,511
- Issue date Feb 12, 2013
- TQ Gamma, LLC
- Peter Snawerdt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSCEIVER
- Publication number 20200177273
- Publication date Jun 4, 2020
- OYSTER OPTICS, LLC
- Peter SNAWERDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY SPECTRUM SYSTEM SECURITY
- Publication number 20200162154
- Publication date May 21, 2020
- Rolls-Royce Corporation
- Robert T. Duge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURED FIBER LINK SYSTEM
- Publication number 20190245615
- Publication date Aug 8, 2019
- APRIORI NETWORK SYSTEMS, LLC
- Gary M. WEINER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND A METHOD FOR DETECTING THE INSTALLATION OF AN OPTICAL TA...
- Publication number 20190222309
- Publication date Jul 18, 2019
- Macquarie University
- Simon GROSS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL LINE CARD FOR WAVELENGTH DIVISION MULTIPLEXED SIGNALS
- Publication number 20190190596
- Publication date Jun 20, 2019
- OYSTER OPTICS, LLC
- Peter SNAWERDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER OPTIC TELECOMMUNICATIONS CARD WITH SECURITY DETECTION
- Publication number 20190181948
- Publication date Jun 13, 2019
- OYSTER OPTICS, LLC
- Peter SNAWERDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Monitoring a Fiber Optic Cable for Intrusion Using a Weighted Algor...
- Publication number 20190074896
- Publication date Mar 7, 2019
- NETWORK INTEGRITY SYSTEMS, INC.
- Cary R. Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR CONCEALING WAVEFORM PROPERTIES
- Publication number 20180367223
- Publication date Dec 20, 2018
- Raytheon Company
- Gary M. Graceffo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL LINE CARD FOR WAVELENGTH DIVISION MULTIPLEXED SIGNALS
- Publication number 20180212677
- Publication date Jul 26, 2018
- OYSTER OPTICS, LLC
- Peter SNAWERDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURED FIBER LINK SYSTEM
- Publication number 20180159619
- Publication date Jun 7, 2018
- APRIORI NETWORK SYSTEMS, LLC
- Gary M. WEINER
- G02 - OPTICS
Information Patent Application
MONITORING AN OPTICAL CONVERTER
- Publication number 20180054256
- Publication date Feb 22, 2018
- Osram GmbH
- Jens Richter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER OPTIC TELECOMMUNICATIONS CARD WITH ENERGY LEVEL MONITORING
- Publication number 20170373747
- Publication date Dec 28, 2017
- OYSTER OPTICS, LLC
- Peter SNAWERDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER OPTIC ASSEMBLIES FOR TAPPING LIVE OPTICAL FIBERS IN FIBER OPT...
- Publication number 20170346553
- Publication date Nov 30, 2017
- Corning Optical Communications LLC
- Brian Keith Rhoney
- G02 - OPTICS
Information Patent Application
METHOD AND SYSTEM FOR DETECTING EAVESDROPPING DURING DATA TRANSMISSION
- Publication number 20170331623
- Publication date Nov 16, 2017
- ALIBABA GROUP HOLDING LIMITED
- Yingfang Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAULT LOCALIZATION AND FIBER SECURITY IN OPTICAL TRANSPONDERS
- Publication number 20170279524
- Publication date Sep 28, 2017
- Acacia Communications, Inc.
- Eric Swanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, QUANTUM KEY DISTRIBUTION SYSTEM, QUANTUM KEY...
- Publication number 20170279540
- Publication date Sep 28, 2017
- KABUSHIKI KAISHA TOSHIBA
- Yoshimichi Tanizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAULT LOCALIZATION AND FIBER SECURITY IN OPTICAL TRANSPONDERS
- Publication number 20170272152
- Publication date Sep 21, 2017
- Acacia Communications, Inc.
- Eric Swanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURED FIBER LINK SYSTEM
- Publication number 20170244478
- Publication date Aug 24, 2017
- APRIORI NETWORK SYSTEMS, LLC
- Gary M. WEINER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Remote Authentication Through Reconfigurable Boson Samplers
- Publication number 20170164191
- Publication date Jun 8, 2017
- International Business Machines Corporation
- Jason S. Orcutt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL MONITORING
- Publication number 20170063450
- Publication date Mar 2, 2017
- Allied Telesis Holdings Kabushiki Kaisha
- Luuk Paulussen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Security and Variable Pulse Wave Form with Continuous Commu...
- Publication number 20170012699
- Publication date Jan 12, 2017
- FEDERAL LAW ENFORCEMENT DEVELOPMENT SERVICES, INC.
- John C. Pederson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for Providing Eavesdropping Detection of an Op...
- Publication number 20160337032
- Publication date Nov 17, 2016
- ID QUANTIQUE S.A.
- Simon Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER OPTIC TELECOMMUNICATIONS CARD WITH ENERGY LEVEL MONITORING
- Publication number 20160269107
- Publication date Sep 15, 2016
- TQ GAMMA, LLC
- Peter Snawerdt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMTTING COMMUNICATIONS TRAFFIC ACROSS AN OPTICAL COMMUNICATION...
- Publication number 20160254860
- Publication date Sep 1, 2016
- TELEFONAKTIEBOLAGET ERICSSON (PUBL)
- Roberto Magri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Security Monitoring for Optical Network
- Publication number 20160119056
- Publication date Apr 28, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Matteo Costantini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR DETECTION OF INTRUSION IN OPTICAL FIBER
- Publication number 20160099772
- Publication date Apr 7, 2016
- Compass Electro Optical Systems Ltd.
- Michael MESH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Alarm System Utilizing a Single Sensing Fiber
- Publication number 20150333822
- Publication date Nov 19, 2015
- NETWORK INTEGRITY SYSTEMS, INC.
- Cary R. Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Network Element and Method of Mitigating an Optical J...
- Publication number 20150318918
- Publication date Nov 5, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Gianmarco Bruno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR FIBER OPTIC PERTURBATION SENSING AND METHOD OF THE SAME
- Publication number 20140376910
- Publication date Dec 25, 2014
- Hyo Sang Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Apparatus For Alien Device Identification In Passive Opt...
- Publication number 20140369681
- Publication date Dec 18, 2014
- Alcatel-Lucent USA Inc.
- Joseph L. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Prevention or detection of unauthorized access

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Secure optical communication and target designation using frequency...

Pulse protection circuits to deter theft

Optical line card with optical signal power monitor

Fiber optic telecommunications card with security detection

Systems and methods for concealing waveform properties

Method and system for detecting eavesdropping during data transmission

Fault localization and fiber security in optical transponders

Monitoring an optical converter

Secured fiber link system

Monitoring a fiber optic cable for intrusion using a weighted algor...

Fiber optic telecommunications card with energy level monitoring

Optical line card for wavelength division multiplexed signals

Remote authentication through reconfigurable boson samplers

Communication device, quantum key distribution system, quantum key...

Apparatus and method for providing eavesdropping detection of an op...

Transmitting communications traffic across an optical communication...

Optical signal monitoring

Security monitoring for optical network

Fiber optic telecommunications card with energy level monitoring

Fault localization and fiber security in optical transponders

Method and apparatus for alien device identification in passive opt...

Communication network element and method of mitigating an optical j...

Fiber optic telecommunications card with energy level monitoring

Network traffic monitoring apparatus for monitoring network traffic...

Optical fibers with varied mode-dependent loss

Method and apparatus for detecting uncharacteristic power level cha...

Fiber optic telecommunications card with security detection

System and method for establishing secure communications between tr...

Secure key distribution for optical code division multiplexed based...

Fiber optic telecommunications card with security detection

Patents Applicationslast 30 patents

OPTICAL TRANSCEIVER

FREQUENCY SPECTRUM SYSTEM SECURITY

SECURED FIBER LINK SYSTEM

SYSTEM AND A METHOD FOR DETECTING THE INSTALLATION OF AN OPTICAL TA...

OPTICAL LINE CARD FOR WAVELENGTH DIVISION MULTIPLEXED SIGNALS

FIBER OPTIC TELECOMMUNICATIONS CARD WITH SECURITY DETECTION

Monitoring a Fiber Optic Cable for Intrusion Using a Weighted Algor...

SYSTEMS AND METHODS FOR CONCEALING WAVEFORM PROPERTIES

OPTICAL LINE CARD FOR WAVELENGTH DIVISION MULTIPLEXED SIGNALS

SECURED FIBER LINK SYSTEM

MONITORING AN OPTICAL CONVERTER

FIBER OPTIC TELECOMMUNICATIONS CARD WITH ENERGY LEVEL MONITORING

FIBER OPTIC ASSEMBLIES FOR TAPPING LIVE OPTICAL FIBERS IN FIBER OPT...

METHOD AND SYSTEM FOR DETECTING EAVESDROPPING DURING DATA TRANSMISSION

FAULT LOCALIZATION AND FIBER SECURITY IN OPTICAL TRANSPONDERS

COMMUNICATION DEVICE, QUANTUM KEY DISTRIBUTION SYSTEM, QUANTUM KEY...

FAULT LOCALIZATION AND FIBER SECURITY IN OPTICAL TRANSPONDERS

SECURED FIBER LINK SYSTEM

Remote Authentication Through Reconfigurable Boson Samplers

OPTICAL SIGNAL MONITORING

Network Security and Variable Pulse Wave Form with Continuous Commu...

Apparatus and Method for Providing Eavesdropping Detection of an Op...

FIBER OPTIC TELECOMMUNICATIONS CARD WITH ENERGY LEVEL MONITORING

TRANSMTTING COMMUNICATIONS TRAFFIC ACROSS AN OPTICAL COMMUNICATION...

Security Monitoring for Optical Network

SYSTEMS AND METHODS FOR DETECTION OF INTRUSION IN OPTICAL FIBER

Network Alarm System Utilizing a Single Sensing Fiber

Communication Network Element and Method of Mitigating an Optical J...

APPARATUS FOR FIBER OPTIC PERTURBATION SENSING AND METHOD OF THE SAME

Method And Apparatus For Alien Device Identification In Passive Opt...