ClassID:

224698

H04K2203/16 - CPC Classification

Classification description:

Jamming of communication; Countermeasures; Jamming or countermeasure used for a particular application for telephony

Recent Application in this class:
#1
20260142741
2026-05-21

APPARATUS AND METHOD FOR DETECTING AND RESPONDING TO MOBILE COMMUNICATION RADIO FREQUENCY JAMMING ATTACKS IN OPEN RAN ENVIRONMENT

#2
20250344238
2025-11-06

METHODS AND APPARATUSES FOR RELAYING DATA IN WIRELESS NETWORKS

#3
20250062852
2025-02-20

Transfer of Signaling Context Associated With a Wireless Device

#4
20240080125
2024-03-07

METHOD AND APPARATUS FOR DETECTING SIGNAL JAMMING IN A CELLULAR COMMUNICATION NETWORK

#5
20240014920
2024-01-11

Integration of cellular phone detection and reporting into a prison telephone system

#6
20220231781
2022-07-21

Integration of cellular phone detection and reporting into a prison telephone system

#7
20220069936
2022-03-03

Method for securing a communication user equipment from a jamming attack

#8
20210314961
2021-10-07

Methods and apparatuses for relaying data in wireless networks

#9
20210203433
2021-07-01

Automatic repeat-request system for providing absolute safety and authentication in wireless networks

#10
20210014690
2021-01-14

Methods and network devices for reporting network dysfunction in a wireless communication network

#11
20200250957
2020-08-06

Network jamming detection and remediation

#12
20200092031
2020-03-19

Integration of cellular phone detection and reporting into a prison telephone system

#13
20190384948
2019-12-19

NFC tags with proximity detection

#14
20190293781
2019-09-26

Coexistence of radio communication and radar probing

#15
20190280800
2019-09-12

Barrage jammer with contoured amplitude

#16
20190132074
2019-05-02

Method for handling of jamming affecting a wireless device

#17
20180367175
2018-12-20

Low-power receiving using a jamming detection mode

#18
20180365969
2018-12-20

Network jamming detection and remediation

#19
20180167369
2018-06-14

Establishing a secure uplink channel by transmitting a secret word over a secure downlink channel

#20
20180159653
2018-06-07

Integration of cellular phone detection and reporting into a prison telephone system

#21
20180139008
2018-05-17

Vehicle wireless device detection

#22
20180098351
2018-04-05

Apparatus, system and method of radar detection

#23
20180070214
2018-03-08

Vehicle wireless device detection

#24
20180059213
2018-03-01

Radar detection and/or protection in a wireless communication system operating in a spectrum shared with at least one radar system

#25
20180014311
2018-01-11

Distributed rate allocation and collision detection in wireless networks

#26
20180007548
2018-01-04

Method and apparatus for providing broadcast channel encryption to enhance cellular network security

#27
20170366294
2017-12-21

Method of detecting a jamming transmitter affecting a communication user equipment

#28
20170346514
2017-11-30

Low-power receiving using a scouting mode

#29
20170344765
2017-11-30

NFC tags with proximity detection

#30
20170290081
2017-10-05

Methods and systems for enabling end-user equipment at an end-user premise to effect communications when an ability of the end-user equipment to communicate via a communication link connecting the end-user equipment to a communications network is disrupted

#31
20170160379
2017-06-08

Encapsulated electronic warfare architecture

#32
20160380718
2016-12-29

Integration of cellular phone detection and reporting into a prison telephone system

#33
20160373923
2016-12-22

Method and system for producing a jammer signal

#34
20160269893
2016-09-15

Apparatus, system, and method for detecting the presence and controlling the operation of mobile devices within a vehicle

#35
20160261940
2016-09-08

Cellphones & devices with material ejector

#36
20160198348
2016-07-07

Endpoint device antenna beam forming based jamming detection and mitigation

#37
20160198310
2016-07-07

Vehicle wireless device detection

#38
20160185217
2016-06-30

Apparatus, system, and method for detecting the presence of an intoxicated driver and controlling the operation of a vehicle

#39
20160150361
2016-05-26

Adaptive location perturbation

#40
20160094309
2016-03-31

System and method for jamming cellular signals using aerial vehicles

#41
20160056915
2016-02-25

Facilitation of security employing a femto cell access point

#42
20160044158
2016-02-11

Hacker-resistant denial of wireless device operation in restricted areas

#43
20150382188
2015-12-31

Method and apparatus for providing broadcast channel encryption to enhance cellular network security

#44
20150288482
2015-10-08

Vehicle wireless device detection and shielding

#45
20150270922
2015-09-24

Method, device and system for detecting a jamming transmitter

#46
20150244495
2015-08-27

Apparatus and method for transmitting jamming signal

#47
20150141026
2015-05-21

Endpoint device antenna beam forming based jamming detection and mitigation

#48
20150138992
2015-05-21

BASE STATION ANTENNA BEAM FORMING BASED JAMMING DETECTION AND MITIGATION

#49
20150126181
2015-05-07

Method of detecting a jamming transmitter affecting a communication user equipment, device and user equipment and system with the user equipment

#50
20150063147
2015-03-05

Managing radar detection in wireless network that uses frequency-division duplexing

#51
20150063146
2015-03-05

Radar detection in wireless network that uses frequency-division duplexing

#52
20150056915
2015-02-26

Regulation of service in restricted telecommunication service area

#53
20140364053
2014-12-11

Service signal used as part of terrestrial communications masking signal on board aircraft

#54
20140316694
2014-10-23

Method and system for mobile device selectively reporting of GPS position information to others

#55
20140293821
2014-10-02

Method of detecting a jamming transmitter affecting a communication user equipment, device and user equipment and system with the user equipment

#56
20140227962
2014-08-14

Regulation of service in restricted telecommunication service area

#57
20140206279
2014-07-24

Method and system for intelligent jamming signal generation

#58
20140180500
2014-06-26

Apparatus, system, and method for detecting the presence of an intoxicated driver and controlling the operation of a vehicle

#59
20140179356
2014-06-26

Apparatus, system, and method for detecting the presence and controlling the operation of mobile devices within a vehicle

#60
20140179351
2014-06-26

Apparatus, system, and method for detecting the presence and controlling the operation of mobile devices within a vehicle

#61
20140161273
2014-06-12

Smartphone security masking enclosure

#62
20140112279
2014-04-24

Communication terminal device and method, base station device, and communication system

#63
20130337772
2013-12-19

Cellular device identification and location with emergency number selectivity enforcement (CILENSE)

#64
20130288669
2013-10-31

Airborne onboard base transceiver station for mobile communication

#65
20130281005
2013-10-24

Facilitation of security employing a femto cell access point

#66
20130215786
2013-08-22

Method of detecting a jamming transmitter affecting a communication user equipment, user equipment and evaluation unit with interfaces to the user equipment

#67
20130215764
2013-08-22

Method of detecting a loss of service availability, in particular a jamming transmitter and/or an out of service situation, affecting a communication user equipment, user equipment and evaluation unit with interfaces to the user equipment

#68
20130201857
2013-08-08

Distributed rate allocation and collision detection in wireless networks

#69
20130033381
2013-02-07

Cargo theft prevention using text messaging

#70
20130009760
2013-01-10

Radar detector that interfaces with a mobile communication device

#71
20120329382
2012-12-27

FEMTO jamming of macro pilot

#72
20120322443
2012-12-20

AIRBORNE ONBOARD BASE TRANSCEIVER STATION FOR MOBILE COMMUNICATION

#73
20120295646
2012-11-22

Integration of cellular phone detection and reporting into a prison telephone system

#74
20120276838
2012-11-01

Radio frequency signal detection and replication apparatus and method

#75
20120252350
2012-10-04

VEHICLE SAFETY DEVICE FOR REDUCING DRIVER DISTRACTIONS

#76
20120244794
2012-09-27

Regulation of service in restricted telecommunication service area

#77
20120242527
2012-09-27

System and method for suppressing radio frequency transmissions

#78
20120178358
2012-07-12

Methods of suppressing GSM wireless device threats in dynamic or wide area static environments using minimal power consumption and collateral interference

#79
20120176269
2012-07-12

Systems and Methods for Protection from Explosive Devices

#80
20120170754
2012-07-05

Method for detecting the scrambling of a radiocommunication network, and corresponding storage means and circuit

#81
20120113800
2012-05-10

Methods and systems for enabling end-user equipment at an end-user premise to effect communications when an ability of the end-user to communicate via a communication link connecting the end-user equipment to a communications network is disrupted

#82
20120095768
2012-04-19

Lips blockers, headsets and systems

#83
20120092148
2012-04-19

Cellular telephone detection and alarm activator for vehicular safety

#84
20120088446
2012-04-12

Method and system for preventing device operation when driving

#85
20120055726
2012-03-08

Apparatus, system, and method for detecting the presence of an intoxicated driver and controlling the operation of a vehicle

#86
20120052794
2012-03-01

Systems, devices, and methods for selectively preventing data transfer from a medical device

#87
20120052793
2012-03-01

Bluetooth-enabled femto pilot gating

#88
20110279322
2011-11-17

Signal transmission surveillance system

#89
20110223851
2011-09-15

Multi-band jammer including airborne systems

#90
20110183601
2011-07-28

Apparatus, system, and method for detecting the presence and controlling the operation of mobile devices within a vehicle

#91
20110165861
2011-07-07

Cellular device identification and location with emergency number selectivity enforcement (CILENSE)

#92
20110163896
2011-07-07

Security system for mass transit and mass transportation

#93
20110151909
2011-06-23

Taking control of subscriber terminal

#94
20110151827
2011-06-23

Apparatus and method for broadcasting the detection of RF jammer presence

#95
20110151799
2011-06-23

Apparatus and method for detecting communication interference

#96
20110151791
2011-06-23

Apparatus and method for maintaining communication with a stolen vehicle tracking device

#97
20110151768
2011-06-23

Apparatus and method for detecting jamming of communications

#98
20110148712
2011-06-23

Apparatus and method for determining vehicle location

#99
20110115618
2011-05-19

System and method for detecting use of a wireless device in a moving vehicle

#100
20110100202
2011-05-05

Signal transmission surveillance system

#101
20110100201
2011-05-05

Signal transmission surveillance system

#102
20110092151
2011-04-21

Femto jamming of macro pilot

#103
20110086614
2011-04-14

Regulation of service in restricted telecommunication service area

#104
20110086590
2011-04-14

Method and associated device for preventing UMTS call setup in nearby mobile phones

#105
20100304706
2010-12-02

Methods for identifying wireless devices connected to potentially threatening devices

#106
20100304661
2010-12-02

Sweeping mode of jamming system

#107
20100302956
2010-12-02

Enhanced methods of cellular environment detection when interoperating with timed interfers

#108
20100297930
2010-11-25

Portable Device with a Vehicle driver Detection

#109
20100273504
2010-10-28

Network autonomous wireless location system

#110
20100259436
2010-10-14

System and method for suppressing radio frequency transmissions

#111
20100255771
2010-10-07

Crisis response system including cell jamming device

#112
20100248667
2010-09-30

Enhanced jamming detection

#113
20100240315
2010-09-23

METHOD AND SYSTEM FOR SUPPORTING THE SEARCH FOR A MOBILE STATION

#114
20100170383
2010-07-08

Methods and apparatuses for detecting and neutralizing remotely activated explosives

#115
20100128761
2010-05-27

Look through mode of jamming system

#116
20100112954
2010-05-06

METHOD OF AND MODULE FOR DETECTING ELECTROMAGNETIC WAVES OF ILLEGAL WIRELESS DEVICES, AND MOBILE DEVICE WITH ELECTROMAGNETIC WAVE DETECTING FUNCTION USING THE SAME

#117
20100105368
2010-04-29

Radio communication control device to dynamically handle calls in high traffic

#118
20100093270
2010-04-15

Signal transmission surveillance system

#119
20100087136
2010-04-08

MOBILE COMMUNICATION CANCELLATION METHOD AND APPARATUS

#120
20100068988
2010-03-18

System and method for covertly disabling improvised explosive devices

#121
20100022181
2010-01-28

High efficiency and high power patch antenna and method of using

#122
20100015910
2010-01-21

Counter-intelligence signal enabled communication device

#123
20090311963
2009-12-17

Methods of Remotely Identifying, Suppressing, Disabling and Access Filtering Wireless Devices of Interest Using Signal Timing and Intercept Receivers to Effect Power Reduction, Minimization of Detection, and Minimization of Collateral Interfernce.

#124
20090275281
2009-11-05

Mobile phone detection and interruption system and method

#125
20090237289
2009-09-24

Multi-band jammer

#126
20090232013
2009-09-17

Method, measuring system, base station, network element, and measuring device

#127
20090215387
2009-08-27

IN-VEHICLE CELLULAR DEVICE BLOCKER TO RESTRICT CELLULAR USE FOR OPERATOR

#128
20090209196
2009-08-20

Methods of suppressing GSM wireless device threats in dynamic or wide area static environments using minimal power and collateral interference

#129
20090170422
2009-07-02

Method of controlling wireless communications

#130
20090156116
2009-06-18

Method and apparatus for heavy-tailed waveform generation used for communication disruption

#131
20090085728
2009-04-02

System and method for detecting use of a wireless device in a moving vehicle

#132
20090067340
2009-03-12

Mobile communication system and a mobile station, a base transceiver station and a method for use therein

#133
20090047941
2009-02-19

Method and apparatus for deactivating mobile radio stations from the network

#134
20090047897
2009-02-19

Jamming device for mobile communication

#135
20090029675
2009-01-29

Vehicle safety device for reducing driver distractions

#136
20090017819
2009-01-15

Restricting the use of mobile terminals based on forced location updating

#137
20080317265
2008-12-25

Anti-eavesdropping device

#138
20080305735
2008-12-11

MOBILE TELEPHONE JAMMING SYSTEM FOR AUTOMOBILES

#139
20080299965
2008-12-04

Airborne onboard base transceiver station for mobile communication

#140
20080268769
2008-10-30

Apparatus and method for interfering with wireless communications devices in response to transmission power detection

#141
20080268768
2008-10-30

Apparatus and method for interfering with wireless communications devices positioned in a volume occupied by a human driver

#142
20080254738
2008-10-16

System and method for suppressing radio frequency transmissions

#143
20080246619
2008-10-09

Explosive device detection system and method

#144
20080220777
2008-09-11

Method and device for identifying a mobile terminal in a digital cellular mobile radio network

#145
20080220749
2008-09-11

Acquiring identity parameters by emulating base stations

#146
20080191924
2008-08-14

Method and apparatus for protecting personnel and material from RF-based threats using ultra-wideband (UWB) transmission

#147
20080164984
2008-07-10

Security System for Vehicles, Trucks and Shipping Containers

#148
20080132250
2008-06-05

Method and system for mobile device selectively reporting of GPS position information to others

#149
20080130539
2008-06-05

System for managing voice over internet protocol communications in a network

#150
20080125112
2008-05-29

Mobile telephony

#151
20080084345
2008-04-10

BROADBAND MULTI-CHANNEL DETECTOR WITH SIGNAL AND JAMMING DISCRIMINATION

#152
20080074321
2008-03-27

Position privacy in an electronic device

#153
20080074315
2008-03-27

Position privacy in an electronic device

#154
20080074314
2008-03-27

Position privacy in an electronic device

#155
20080043993
2008-02-21

Integration of cellular phone detection and reporting into a prison telephone system

#156
20080024294
2008-01-31

Systems, devices, and methods for selectively preventing data transfer from a medical device

#157
20080020749
2008-01-24

Method of controlling and analyzing communications in a telephone network

#158
20070264935
2007-11-15

FDD/TDD wireless link for UNII band

#159
20070224963
2007-09-27

Method and user equipment for jamming detection and signalling in a mobile telecommunications network

#160
20070135036
2007-06-14

Jamming presence

#161
20070099559
2007-05-03

Cellular phone jammer that permits cellular communication in an emergency

#162
20070083361
2007-04-12

Method and apparatus for disturbing the radiated voice signal by attenuation and masking

#163
20070063886
2007-03-22

System and method for suppressing radio frequency transmissions

#164
20070040672
2007-02-22

Security system for mass transit and mass transportation

#165
20070008215
2007-01-11

GPS receiver with improved immunity to collocated transmissions and method therefor

#166
20060270470
2006-11-30

Wireless communication inside shielded envelope

#167
20060234641
2006-10-19

System for using an existing cellular network to detect incidents of GPS jaming

#168
20060226969
2006-10-12

Method and apparatus for a privacy enabling radio frequency identification (RFID) reader

#169
20060212195
2006-09-21

Vehicle data recorder and telematic device

#170
20060164282
2006-07-27

Method and apparatus for protecting personnel from RF-triggered explosive devices (RTED) using ultra-wideband (UWB) transmission

#171
20060113843
2006-06-01

Method and apparatus for delivering secured telephony service in a hybrid coaxial cable network

#172
20060109983
2006-05-25

Signal masking and method thereof

#173
20050074077
2005-04-07

Communication breaking device and method thereof

#174
20050034168
2005-02-10

Method and apparatus for delivering secured telephony service in a hybrid coaxial cable network

#175
20050017899
2005-01-27

System and method for cargo protection

#176
15404061
2017-10-10

Device and method for jamming over the air signals in a geographical delimited area

#177
15201523
2017-06-13

Method of using aircraft for providing mobile network connection and locating subscribers in specified areas