SG10201704077UA - Electronic key system for vehicles access based on portable devices - Google Patents
Electronic key system for vehicles access based on portable devicesInfo
- Publication number
- SG10201704077UA SG10201704077UA SG10201704077UA SG10201704077UA SG10201704077UA SG 10201704077U A SG10201704077U A SG 10201704077UA SG 10201704077U A SG10201704077U A SG 10201704077UA SG 10201704077U A SG10201704077U A SG 10201704077UA SG 10201704077U A SG10201704077U A SG 10201704077UA
- Authority
- SG
- Singapore
- Prior art keywords
- authentication key
- request
- delegated
- portable devices
- key
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
- B60R25/241—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user whereby access privileges are related to the identifiers
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/088—Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
- H04L9/3242—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/20—Communication devices for vehicle anti-theft devices
- B60R2325/205—Mobile phones
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—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
- G07C2009/00388—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 code verification carried out according to the challenge/response method
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—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
- G07C2009/0042—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 the transmitted data signal containing a code which is changed
- G07C2009/00428—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 the transmitted data signal containing a code which is changed periodically after a time period
- G07C2009/00452—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 the transmitted data signal containing a code which is changed periodically after a time period by the lock
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—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
- G07C2009/0042—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 the transmitted data signal containing a code which is changed
- G07C2009/00428—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 the transmitted data signal containing a code which is changed periodically after a time period
- G07C2009/00468—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 the transmitted data signal containing a code which is changed periodically after a time period after n uses
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
- G07C2009/00865—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed remotely by wireless communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/80—Wireless
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/84—Vehicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
ELECTRONIC KEY SYSTEM FOR VEHICLES ACCESS BASED ON PORTABLE DEVICES This invention relates to a symmetric key-based generation and distribution system and method for a vehicle access authentication framework comprising: a first device operated by a car owner, a second device operated by a delegated user, and a third device residing in a vehicle. The first device is configured to: request for an authentication key from the third device, the request for the authentication key comprising an ID of the first device, idO; receive an authentication key KidO from the third device;; and generate a delegated authentication key KidU based on authentication key KidO and an ID of the second device in response to receiving a request for delegated authentication key from the second device, the request for delegated authentication key comprising the ID of the second device. Figure 1 to accompany the abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG10201704077UA SG10201704077UA (en) | 2017-05-18 | 2017-05-18 | Electronic key system for vehicles access based on portable devices |
CN201880033027.7A CN110637328B (en) | 2017-05-18 | 2018-05-18 | Vehicle access method based on portable equipment |
EP18733700.1A EP3619690A1 (en) | 2017-05-18 | 2018-05-18 | Smartphones based vehicle access |
PCT/SG2018/050244 WO2018212717A1 (en) | 2017-05-18 | 2018-05-18 | Smartphones based vehicle access |
US16/686,861 US11258598B2 (en) | 2017-05-18 | 2019-11-18 | Smartphones based vehicle access |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG10201704077UA SG10201704077UA (en) | 2017-05-18 | 2017-05-18 | Electronic key system for vehicles access based on portable devices |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201704077UA true SG10201704077UA (en) | 2018-12-28 |
Family
ID=62713058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201704077UA SG10201704077UA (en) | 2017-05-18 | 2017-05-18 | Electronic key system for vehicles access based on portable devices |
Country Status (5)
Country | Link |
---|---|
US (1) | US11258598B2 (en) |
EP (1) | EP3619690A1 (en) |
CN (1) | CN110637328B (en) |
SG (1) | SG10201704077UA (en) |
WO (1) | WO2018212717A1 (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3425946A1 (en) * | 2017-07-04 | 2019-01-09 | Gemalto Sa | A method for granting access to a service provided by a connected device |
US11146407B2 (en) * | 2018-04-17 | 2021-10-12 | Digicert, Inc. | Digital certificate validation using untrusted data |
JP2019190111A (en) * | 2018-04-24 | 2019-10-31 | 株式会社東海理化電機製作所 | Key information generation system and key information generation method |
CN112150682A (en) * | 2019-06-27 | 2020-12-29 | 北京小米移动软件有限公司 | Intelligent access control card, intelligent door lock terminal and intelligent access control card identification method |
CN113347133B (en) * | 2020-02-18 | 2023-04-28 | 华为技术有限公司 | Authentication method and device of vehicle-mounted equipment |
CN111447601B (en) * | 2020-04-07 | 2023-06-20 | 北京四维智联科技有限公司 | Implementation method and device of automobile Bluetooth key |
CN111540089A (en) * | 2020-04-22 | 2020-08-14 | 广东邦盛北斗科技股份公司 | Digital car key sharing system, computer readable storage medium |
CN111669399B (en) * | 2020-06-17 | 2022-04-22 | 上海越域智能科技有限公司 | Symmetric encryption system and method for vehicle Bluetooth key identity authentication mode |
US11414049B2 (en) | 2020-09-08 | 2022-08-16 | Ford Global Technologies, Llc | Key delivery and connectivity management for phone-based keys |
CN112087295B (en) * | 2020-09-17 | 2023-03-10 | 湖南三一中型起重机械有限公司 | Encryption and decryption method and device for electronic lock, electronic lock and storage medium |
US11804958B2 (en) * | 2020-12-30 | 2023-10-31 | Synchronoss Technologies, Inc | Method and system for initial secret delivery for scalable and restart-able collocated containers with shared resources |
US20220274552A1 (en) * | 2021-03-01 | 2022-09-01 | Toyota Motor North America, Inc. | Vehicle and method for granting access to vehicle functionalities |
US11284255B1 (en) * | 2021-04-27 | 2022-03-22 | The Florida International University Board Of Trustees | Systems and methods for distributed authentication of devices |
EP4105086A1 (en) * | 2021-06-14 | 2022-12-21 | Volkswagen Ag | Method for a mobile relay system, method for user equipment, method for an application server, apparatus, vehicle and computer program |
US20220417228A1 (en) * | 2021-06-24 | 2022-12-29 | Evq Technologies Private Limited | Cloud-based sharing of digital keys |
US11991278B2 (en) | 2021-07-15 | 2024-05-21 | Red Hat, Inc. | Secrets rotation for vehicles |
JP2023043946A (en) * | 2021-09-17 | 2023-03-30 | スズキ株式会社 | Vehicle management server |
CN114039771B (en) * | 2021-11-08 | 2023-12-29 | 阿波罗智联(北京)科技有限公司 | Data processing method, device and system, electronic equipment and storage medium |
US20240007306A1 (en) * | 2022-07-01 | 2024-01-04 | GM Global Technology Operations LLC | Cascaded key delegation system for sharing a digital key associated with a vehicle |
EP4332924A1 (en) * | 2022-08-29 | 2024-03-06 | GEOTAB Inc. | System, devices, and methods for shared vehicle access |
US20240067124A1 (en) * | 2022-08-29 | 2024-02-29 | Geotab Inc. | Methods for Shared Vehicle Access |
US11970135B2 (en) * | 2022-08-29 | 2024-04-30 | Geotab Inc. | Methods for shared vehicle access |
US11814010B1 (en) * | 2022-08-29 | 2023-11-14 | Geotab Inc. | Devices for shared vehicle access |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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DE19643759C2 (en) * | 1996-10-23 | 1998-10-15 | Daimler Benz Ag | Electronic vehicle key |
DE60109340T2 (en) | 2000-04-03 | 2006-04-06 | Nissan Motor Co., Ltd., Yokohama | Electronic key system for vehicle |
JP4078087B2 (en) * | 2002-02-04 | 2008-04-23 | 株式会社東海理化電機製作所 | Electronic key system |
EP2122581A1 (en) * | 2007-01-17 | 2009-11-25 | GM Global Technology Operations, Inc. | Safety system for control of the access to an object |
US8052060B2 (en) * | 2008-09-25 | 2011-11-08 | Utc Fire & Security Americas Corporation, Inc. | Physical access control system with smartcard and methods of operating |
CN102510333B (en) * | 2011-09-30 | 2014-07-30 | 飞天诚信科技股份有限公司 | Authorization method and system |
US8947202B2 (en) | 2011-10-20 | 2015-02-03 | Apple Inc. | Accessing a vehicle using portable devices |
US8768565B2 (en) | 2012-05-23 | 2014-07-01 | Enterprise Holdings, Inc. | Rental/car-share vehicle access and management system and method |
US20140365781A1 (en) | 2013-06-07 | 2014-12-11 | Technische Universitaet Darmstadt | Receiving a Delegated Token, Issuing a Delegated Token, Authenticating a Delegated User, and Issuing a User-Specific Token for a Resource |
JP6036638B2 (en) | 2013-10-17 | 2016-11-30 | 株式会社デンソー | Electronic key system, in-vehicle device, and portable device |
FR3033204B1 (en) * | 2015-02-27 | 2018-03-23 | Valeo Comfort And Driving Assistance | METHOD OF SECURING A SERVICE FOR CONTROLLING MOTOR VEHICLES USING MOBILE TERMINALS |
FR3034549B1 (en) * | 2015-04-01 | 2018-03-30 | Valeo Comfort And Driving Assistance | METHOD FOR LOADING A VIRTUAL KEY AND ASSOCIATED USER TERMINAL |
US10038723B2 (en) * | 2015-11-10 | 2018-07-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for reliable token revocation |
KR20170077328A (en) * | 2015-12-28 | 2017-07-06 | 현대자동차주식회사 | System and method for management of vehicle |
CN105763558B (en) * | 2016-01-20 | 2018-08-24 | 华东师范大学 | Distributed polymerization authentication method with secret protection in vehicular ad hoc net |
US10647294B2 (en) * | 2016-08-31 | 2020-05-12 | Faraday & Future Inc. | Remotely granting vehicle permissions |
-
2017
- 2017-05-18 SG SG10201704077UA patent/SG10201704077UA/en unknown
-
2018
- 2018-05-18 EP EP18733700.1A patent/EP3619690A1/en active Pending
- 2018-05-18 WO PCT/SG2018/050244 patent/WO2018212717A1/en unknown
- 2018-05-18 CN CN201880033027.7A patent/CN110637328B/en active Active
-
2019
- 2019-11-18 US US16/686,861 patent/US11258598B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20200099522A1 (en) | 2020-03-26 |
EP3619690A1 (en) | 2020-03-11 |
US11258598B2 (en) | 2022-02-22 |
WO2018212717A1 (en) | 2018-11-22 |
CN110637328B (en) | 2022-04-12 |
CN110637328A (en) | 2019-12-31 |
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