ClassID:

194113

G07C2009/00555 - CPC Classification

Classification description:

Individual registration on entry or exit; Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks comprising means to detect or avoid relay attacks

Recent Application in this class:
#1
20260065728
2026-03-05

SYSTEMS AND METHODS FOR SECURE RFID/NFC COMMUNICATIONS

#2
20250353465
2025-11-20

MOBILE DEVICE, A VEHICLE HAVING THE SAME, AND A CONTROL METHOD THEREOF

#3
20240428631
2024-12-26

Passive Entry/Passive Start Access Systems Including Round Trip Time Sniffing

#4
20240428630
2024-12-26

IDENTIFYING POSITION AND DETERMINING INTENT BASED ON UWB TEMPORAL SIGNATURES

#5
20240378930
2024-11-14

EARLY COMMIT LATE DETECT ATTACK PREVENTION

#6
20240336225
2024-10-10

VEHICLE CONTROL SYSTEM

#7
20240190385
2024-06-13

MOBILE DEVICE, A VEHICLE HAVING THE SAME, AND A CONTROL METHOD THEREOF

#8
20240059247
2024-02-22

Relay attack prevention

#9
20240029488
2024-01-25

POWER MANAGEMENT BASED ON FRAME SLICING

#10
20240029487
2024-01-25

Passive entry/passive start access systems including round trip time sniffing

#11
20240021033
2024-01-18

SMART ENTRY SYSTEM, CENTRAL DEVICE, SMART ENTRY PROGRAM, AND SMART ENTRY METHOD

#12
20230401913
2023-12-14

ACCESS CONTROL DEVICE AND SYSTEM

#13
20230373436
2023-11-23

Preventing replay/relay attacks in keyless entry systems

#14
20230365101
2023-11-16

Digital key relay attack prevention systems and methods

#15
20230290201
2023-09-14

Isolation device

#16
20230224709
2023-07-13

NFC ANTI-RELAY PROTECTION

#17
20230074878
2023-03-09

Method and system for preventing a physical layer relay attack

#18
20230016580
2023-01-19

Security system

#19
20220406113
2022-12-22

Multifamily electronic lock credential management

#20
20220379844
2022-12-01

Relay attack determination device

#21
20220277602
2022-09-01

Access and communication using near ultra low energy fields

#22
20220266797
2022-08-25

Information processing apparatus, information processing method, and system

#23
20220194316
2022-06-23

Relay attack prevention

#24
20220176910
2022-06-09

Vehicle control system

#25
20220161759
2022-05-26

Position estimation method for mobile terminal, position estimation device for mobile terminal and position estimation system for mobile terminal

#26
20220139129
2022-05-05

System for preventing vehicle key fob relay attacks

#27
20220114849
2022-04-14

Device fingerprint-based access method

#28
20220012963
2022-01-13

Methods, devices and electronic keys for access-restricted environments

#29
20210398370
2021-12-23

Secure wireless lock-actuation exchange

#30
20210366213
2021-11-25

Method for determining a relay attack, relay attack detecting device, and computer program

#31
20210365541
2021-11-25

Control device and control method for authenticating another device using information obtained from the another device

#32
20210362677
2021-11-25

Theft protection for an automobile by means of context modelling of an authorised user

#33
20210356548
2021-11-18

Distance measuring device and distance measuring method

#34
20210245705
2021-08-12

Method and control device for operating a transmitter of a radio key system of a motor vehicle and motor vehicle with such a transmitter

#35
20210241552
2021-08-05

Key fob isolator

#36
20210209034
2021-07-08

Mobile de-whitening

#37
20210166509
2021-06-03

Passive entry/passive start access systems including round trip time sniffing

#38
20210166508
2021-06-03

COMMUNICATIONS SYSTEM OF A VEHICLE

#39
20210139002
2021-05-13

Entry and starting system and method for entry and starting verification

#40
20210125437
2021-04-29

Smartkey, control method thereof and detection model generation apparatus for detecting relay attack based on LF fingerprinting

#41
20210065484
2021-03-04

Distance measurement apparatus and distance measurement method

#42
20210001807
2021-01-07

Vehicle smart entry system and method therefor

#43
20200351663
2020-11-05

Method and system for preventing a physical layer relay attack

#44
20200349783
2020-11-05

Method and system for relay attack prevention

#45
20200346617
2020-11-05

Vehicle control system

#46
20200339066
2020-10-29

Method of controlling smart key

#47
20200262390
2020-08-20

Method of driving a component of a vehicle, system, computer program product and computer-readable medium

#48
20200258332
2020-08-13

Transmission control device

#49
20200247361
2020-08-06

Remote keyless entry system

#50
20200226865
2020-07-16

RF communication for secure access

#51
20200226861
2020-07-16

Secure wireless lock-actuation exchange

#52
20200193750
2020-06-18

Method for secure access to a motor vehicle

#53
20200120509
2020-04-16

Passive entry/passive start systems using I and Q data for detecting range extender type relay station attacks

#54
20200119464
2020-04-16

Passive entry/passive start access systems with tone exchange sniffing

#55
20200119463
2020-04-16

Passive entry/passive start access systems with bidirectional tone exchange

#56
20200119462
2020-04-16

Multi-axis polarized RF antenna assemblies for passive entry/passive start systems

#57
20200118374
2020-04-16

Passive entry/passive start systems using continuous wave tones and synchronization words for detecting range extender type relay station attacks

#58
20200118373
2020-04-16

Passive entry/passive start systems detecting range extender type relay station attacks

#59
20200118372
2020-04-16

Passive entry/passive start communication systems with selected antennas having multiple polarized axes

#60
20200114875
2020-04-16

Passive entry/passive start access systems including round trip time sniffing

#61
20200092375
2020-03-19

Cloud authorized vehicle control

#62
20200081088
2020-03-12

Distance measuring device and distance measuring method

#63
20200047715
2020-02-13

Remote controller, vehicle for communicating with the same and method for controlling the vehicle

#64
20200043265
2020-02-06

Wireless receiver and method for detecting an attack on a keyless entry system for a vehicle

#65
20200034315
2020-01-30

Mobile de-whitening

#66
20200027294
2020-01-23

Method for protecting a passive keyless entry system against a relay attack

#67
20200020184
2020-01-16

Method for preventing security breaches of a passive remove keyless entry system

#68
20200005571
2020-01-02

Method and device for authenticating vehicle smart key

#69
20200005570
2020-01-02

Secure wireless lock-actuation exchange

#70
20190355196
2019-11-21

Method for verifying a predefined maximum spatial distance of a radio key in relation to a motor vehicle, as well as control device, motor vehicle and radio key

#71
20190351871
2019-11-21

Apparatus and method for controlling door unlocking of automobile

#72
20190351870
2019-11-21

Defense of a relay station attack

#73
20190304225
2019-10-03

Systems and methods for communication bus security in a vehicle

#74
20190244457
2019-08-08

Method of defense against an attack relay action on a remote activation of a function present in an automotive vehicle

#75
20190241154
2019-08-08

Mobile device relay attack detection and power management for vehicles

#76
20190227141
2019-07-25

Distance measuring device and distance measuring method

#77
20190210562
2019-07-11

ACCESS AND DRIVING AUTHORIZATION SYSTEM WITH INCREASED SECURITY AGAINST RELAY ATTACKS ON THE TRANSPONDING INTERFACE

#78
20190210561
2019-07-11

METHOD FOR CONTROLLING AN ACCESS AUTHORIZATION AND/OR DRIVE AUTHORIZATION FOR A VEHICLE

#79
20190182672
2019-06-13

Secure seamless access control

#80
20190180542
2019-06-13

Wireless key closing device for a motor vehicle, motor vehicle, and method for operating the closing device

#81
20190176759
2019-06-13

METHOD AND APPARATUS FOR AUTOMATICALLY OPENING AN OBJECT

#82
20190173902
2019-06-06

Information processing device, information processing method, and recording medium storing program

#83
20190156603
2019-05-23

Method for activating of at least one security function of a security system of a vehicle

#84
20190147678
2019-05-16

Vehicular electronic key system with determination of transmission strength adjustment

#85
20190143942
2019-05-16

Method for controlling access to a motor vehicle

#86
20190143938
2019-05-16

Pattern detection for automotive access

#87
20190126890
2019-05-02

Remote control device and vehicle including the same

#88
20190114857
2019-04-18

Passive keyless entry system for preventing relay attacks

#89
20190111891
2019-04-18

Vehicle theft protection system

#90
20190110200
2019-04-11

Wireless communication system

#91
20190092281
2019-03-28

Vehicle control system

#92
20190077370
2019-03-14

Entry and starting system and method for entry and starting verification

#93
20190066423
2019-02-28

Lock control device, information processing method, program, and communication terminal

#94
20190061686
2019-02-28

Method for activating at least one security function of a security system of a vehicle

#95
20190055756
2019-02-21

System comprising a door, a door lock and a radio key

#96
20190044951
2019-02-07

Surveillance-based relay attack prevention

#97
20190026967
2019-01-24

Authorizing the use of a motor vehicle

#98
20190023226
2019-01-24

Authorizing the use of a motor vehicle

#99
20190016304
2019-01-17

Authorizing the use of a motor vehicle

#100
20190012859
2019-01-10

Anti-theft protection for a vehicle

#101
20190005753
2019-01-03

Method for estimating a distance and electronic unit for a vehicle

#102
20180374290
2018-12-27

Method and system for preventing a physical layer relay attack

#103
20180367994
2018-12-20

Method, device and system for secure distance measurement

#104
20180312137
2018-11-01

Vehicle door handle with antenna arrangement

#105
20180290625
2018-10-11

Authorizing the use of a motor vehicle

#106
20180290624
2018-10-11

Authorizing the use of a motor vehicle

#107
20180290623
2018-10-11

Authorizing the use of a motor vehicle

#108
20180276926
2018-09-27

On-vehicle device, mobile device, and vehicle wireless communication system

#109
20180276925
2018-09-27

On-vehicle device, mobile device, and vehicle wireless communication system

#110
20180276924
2018-09-27

VEHICLE-MOUNTED DEVICE, PORTABLE DEVICE, AND VEHICLE WIRELESS COMMUNICATION SYSTEM

#111
20180276923
2018-09-27

On-vehicle device, mobile device, and wireless communication system for vehicles

#112
20180257606
2018-09-13

Access and driving authorization system with increased security against relay attacks on the transponding interface

#113
20180194322
2018-07-12

Method and apparatus to secure a system for passive unlocking of a vehicle system against relay station attacks

#114
20180194321
2018-07-12

Method to lock, unlock and start a vehicle

#115
20180178758
2018-06-28

Vehicle control system

#116
20180174387
2018-06-21

Remote control device, vehicle, and method for controlling the vehicle

#117
20180162321
2018-06-14

Secure vehicle access system, key, vehicle and method therefor

#118
20180148015
2018-05-31

Access and drive authorization system with increased safety against relay station attacks by verification of location

#119
20180130275
2018-05-10

System and method for mitigating relay station attack

#120
20180118163
2018-05-03

Vehicle control system and vehicle control device

#121
20180099640
2018-04-12

Access and driver authentication system with increased security against relay attacks using movement sensor technology integrated into the authentication tool

#122
20180093642
2018-04-05

Process and system for secure access to a determined space by means of a wearable object

#123
20180089919
2018-03-29

Vehicle communication system, vehicle-mounted device, and portable device

#124
20180089918
2018-03-29

Detection and protection against jam intercept and replay attacks

#125
20180056939
2018-03-01

Automotive security apparatus and associated methods

#126
20170352211
2017-12-07

Relay-attack deterrence relay-attack deterrence

#127
20170303084
2017-10-19

Procedures for passive access control

#128
20170289753
2017-10-05

Magnetic fingerprinting for proximity-based systems

#129
20170193717
2017-07-06

Smart key and method of controlling the same

#130
20170190316
2017-07-06

Vehicle and method for controlling the vehicle

#131
20170161974
2017-06-08

METHOD OF PREVENTING HACKING OF WIRELESS SIGNALS

#132
20170158169
2017-06-08

Vehicle control system to prevent relay attack

#133
20170004664
2017-01-05

On-vehicle apparatus control system and on-vehicle control device

#134
20160350987
2016-12-01

Communications with interaction detection

#135
20160332597
2016-11-17

Vehicular communication control system

#136
20160304056
2016-10-20

Vehicle communication device

#137
20160292941
2016-10-06

Keyless entry apparatus

#138
20160280184
2016-09-29

Vehicle system, onboard apparatus, and portable device

#139
20160275734
2016-09-22

Sign detection in multi-dimensional signal measurements

#140
20160200291
2016-07-14

Method for preventing relay attack on vehicle smart key system

#141
20160125675
2016-05-05

Method for performing automatic opening of a vehicle or a payment process, and associated apparatus

#142
20160117877
2016-04-28

Portable device, communication device, and communication system

#143
20160107611
2016-04-21

Provision of a status indication to a user in a vehicle communication system

#144
20160027226
2016-01-28

Method and device for issuing an access authorization

#145
20160021140
2016-01-21

Method and apparatus to facilitate message transmission and reception using different transmission characteristics

#146
20150302673
2015-10-22

Relay attack prevention for passive entry/passive start systems

#147
20150291129
2015-10-15

INFORMATION PROCESSING SYSTEM

#148
20150120085
2015-04-30

Smart system

#149
20150015367
2015-01-15

Passive remote keyless entry system with time-based anti-theft feature

#150
20150002266
2015-01-01

Method for protecting a hands-free access and/or starting system of a vehicle by modifying the speed of signal reception

#151
20140340193
2014-11-20

Movement history assurance for secure passive keyless entry and start systems

#152
20140169193
2014-06-19

Relay attack prevention

#153
20140132391
2014-05-15

Relay attack prevention using RSSIPPLX

#154
20140070921
2014-03-13

Near field communication method, between a mobile device and a motor vehicle and corresponding device

#155
20130342314
2013-12-26

SMART LOCK STRUCTURE AND OPERATING METHOD THEREOF

#156
20130271273
2013-10-17

Keyfob proximity theft notification

#157
20130078906
2013-03-28

Method of securing a wireless communication, receiver device and communication system implementing this method

#158
20130063247
2013-03-14

Secure contactless data communication

#159
20120268242
2012-10-25

VEHICLE SECURITY SYSTEM AND METHOD OF OPERATION BASED ON A NOMADIC DEVICE LOCATION

#160
20120229254
2012-09-13

Field superposition system and method therefor

#161
20120171965
2012-07-05

Anti-Interference and Anti-Piracy Methods For Improving Stability of RF Signals for Two-Way Remote Control System

#162
20120062361
2012-03-15

Wireless communication system for vehicle

#163
20100321154
2010-12-23

Method and system of determining and preventing relay attack for passive entry system

#164
20100265035
2010-10-21

PROCESS TO SECURE KEYLESS ENTRY COMMUNICATIONS FOR MOTOR VEHICLES

#165
20090206989
2009-08-20

ELECTRONIC COMMUNICATION SYSTEM, IN PARTICULAR ACCESS CONTROL SYSTEM FOR P(ASSIVE)K(EYLESS)E(NTRY), AS WELL AS METHOD FOR DETECTING A RELAY ATTACK THEREON

#166
20090121833
2009-05-14

Identification system and method of operating same

#167
20090006032
2009-01-01

Arrangement and method for ascertaining whether a set of measurements is acceptable for use in determining a time of flight of signals

#168
20080284564
2008-11-20

Time-of-flight ranging systems using coarse and fine measurements

#169
20080157929
2008-07-03

Radio identification with an additional close-range check

#170
20080143500
2008-06-19

Method and apparatus for an anti-theft system against radio relay attack in passive keyless entry/start systems

#171
20080024322
2008-01-31

Method and Arrangements for Increasing the Security of Transponder Systems, Particularly for Access to Automobiles

#172
20070057765
2007-03-15

Vehicle device control system, vehicle-side unit and portable device

#173
20070034691
2007-02-15

Using promiscuous and non-promiscuous data to verify card and reader identity

#174
20070030118
2007-02-08

Electronic communications system

#175
20070005806
2007-01-04

Method and apparatus to facilitate message transmission and reception using different transmission characteristics

#176
20060255909
2006-11-16

Security system

#177
20060217942
2006-09-28

Method for recognizing connectable surfaces

#178
20060164209
2006-07-27

Entry system

#179
20060164207
2006-07-27

Wireless activation system, method and device

#180
20060125600
2006-06-15

Method and device for protecting a motor vehicle

#181
20060114100
2006-06-01

Integrated passive entry and remote keyless entry system

#182
20060109978
2006-05-25

Rolling code security system

#183
20060094350
2006-05-04

Position detection system, position detection method therefor, position detection communication device, and communication device

#184
20060083406
2006-04-20

Communication device and distance calculation system

#185
20060044108
2006-03-02

Electronic communication system and method of detecting a relay attack thereon

#186
17084248
2022-02-22

Dynamic relay attack prevention using time of flight and RF fingerprinting

#187
16550259
2020-04-28

Control switch connection apparatus

#188
16361901
2020-08-18

Method and device to prevent relay attacks in remote vehicle entry system

#189
16044647
2019-11-26

Passive keyless entry system

#190
15878908
2019-03-19

Passive entry system of a vehicle having relay attack prevention