JP6812571B2 - V2x通信装置、及びそのデータ通信方法 - Google Patents
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/068—Authentication using credential vaults, e.g. password manager applications or one time password [OTP] applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
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- 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
- H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
- H04L9/3268—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/069—Authentication using certificates or pre-shared keys
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
- H04W12/082—Access security using revocation of authorisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
- H04W12/121—Wireless intrusion detection systems [WIDS]; Wireless intrusion prevention systems [WIPS]
- H04W12/122—Counter-measures against attacks; Protection against rogue devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims (14)
- V2X通信装置のデータ通信方法において、
誤動作の検出(MBD)に対するMBD状態情報を外部のV2X通信装置から取得する段階と、
前記MBD状態情報は、外部のV2X通信装置の誤動作が検出されたかを表し、
前記MBD状態情報に基づいて認証書廃棄リスト(CRL)情報を生成する段階を含み、前記V2X通信装置は、前記V2X通信装置が前記CRL情報を生成する誤動作のブローカー(MBB)として動作するために要求される予め設定された保安レベルを有する、V2X通信装置のデータ通信方法。 - 前記MBD状態情報を要求するためのMBD情報要請メッセージを送信する段階をさらに含み、
前記MBD情報要請メッセージは、前記V2X通信装置が前記MBBに該当することを知らせるためのMBBアナウンスメント情報を含む、請求項1に記載のV2X通信装置のデータ通信方法。 - 前記MBD情報要請メッセージは周期的に送信される、請求項2に記載のV2X通信装置のデータ通信方法。
- 前記V2X通信装置が第1モードで動作する時、前記CRL情報をCRL分配装置に伝達する段階をさらに含み、前記CRL情報は、前記CRL分配装置によって放送される、請求項1に記載のV2X通信装置のデータ通信方法。
- 前記CRL情報を前記CRL分配装置に伝達する段階において、
前記CRL情報はインフラストラクチャーのV2X通信装置を介して前記CRL分配装置に伝達されるか、又は長距離ネットワークを介して前記CRL分配装置に直接伝達される、請求項4に記載のV2X通信装置のデータ通信方法。 - 前記V2X通信装置が第2モードで動作する時、前記CRL情報を放送する段階をさらに含む、請求項1に記載のV2X通信装置のデータ通信方法。
- V2X通信装置であって、
データを格納する保安/非保安の格納装置と、
無線信号を送受信するRFユニットと、
前記RFユニットを制御するプロセッサとを含み、
前記プロセッサは、
誤動作の検出(MBD)に対するMBD状態情報を外部のV2X通信装置から取得し、前記MBD状態情報は、外部のV2X通信装置の誤動作が検出されたかを表し、
前記MBD状態情報に基づいて認証書廃棄リスト(CRL)情報を生成し、
前記V2X通信装置は、前記V2X通信装置が前記CRL情報を生成する誤動作のブローカー(MBB)として動作するために要求される予め設定された保安レベルを有する、V2X通信装置。 - 前記プロセッサは、前記MBD状態情報を要求するためのMBD情報要請メッセージを送信し、
前記MBD情報要請メッセージは、前記V2X通信装置が前記MBBに該当することを知らせるためのMBBアナウンスメント情報を含む、請求項7に記載のV2X通信装置。 - 前記MBD情報要請メッセージは周期的に送信される、請求項8に記載のV2X通信装置。
- 前記プロセッサは、
前記V2X通信装置が第1モードで動作する時、前記CRL情報をCRL分配装置に伝達することをさらに含み、前記CRL情報は、前記CRL分配装置によって放送される、請求項7に記載のV2X通信装置。 - 前記CRL情報を前記CRL分配装置に伝達するにおいて、
前記CRL情報をインフラストラクチャーのV2X通信装置を介して前記CRL分配装置に伝達するか、又は前記CRL情報を長距離ネットワークを介して前記CRL分配装置に直接伝達するものである、請求項10に記載のV2X通信装置。 - 前記プロセッサは、
前記V2X通信装置が第2モードで動作する時、前記CRL情報を放送することをさらに含む、請求項7に記載のV2X通信装置。 - 前記予め設定された保安レベルは、認証プロセス(authentication process)により取得された認証チェット(AT)及び登録認証書(EC)に基づいて決定される、請求項1に記載のV2X通信装置のデータ通信方法。
- 前記ECは、V2X通信装置を認証し、V2X通信に対するアクセスを許諾する登録局(EA)から取得され、
前記ATは、前記ATを発行し、前記ATの利用を監視する認証局(AA)から取得される、請求項13に記載のV2X通信装置のデータ通信方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201762478045P | 2017-03-29 | 2017-03-29 | |
US62/478,045 | 2017-03-29 | ||
PCT/KR2018/002785 WO2018182198A1 (ko) | 2017-03-29 | 2018-03-08 | V2x 통신 장치 및 그의 데이터 통신 방법 |
Publications (3)
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JP2020517144A JP2020517144A (ja) | 2020-06-11 |
JP2020517144A5 JP2020517144A5 (ja) | 2020-07-27 |
JP6812571B2 true JP6812571B2 (ja) | 2021-01-13 |
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US (1) | US11290884B2 (ja) |
EP (1) | EP3606124B1 (ja) |
JP (1) | JP6812571B2 (ja) |
KR (1) | KR102182082B1 (ja) |
CN (1) | CN110679168B (ja) |
WO (1) | WO2018182198A1 (ja) |
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- 2018-03-08 JP JP2019553927A patent/JP6812571B2/ja active Active
- 2018-03-08 CN CN201880035638.5A patent/CN110679168B/zh active Active
- 2018-03-08 EP EP18776843.7A patent/EP3606124B1/en active Active
- 2018-03-08 WO PCT/KR2018/002785 patent/WO2018182198A1/ko unknown
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US11290884B2 (en) | 2022-03-29 |
KR102182082B1 (ko) | 2020-11-23 |
WO2018182198A1 (ko) | 2018-10-04 |
CN110679168A (zh) | 2020-01-10 |
EP3606124B1 (en) | 2021-12-29 |
JP2020517144A (ja) | 2020-06-11 |
CN110679168B (zh) | 2023-10-03 |
US20200045552A1 (en) | 2020-02-06 |
EP3606124A4 (en) | 2020-12-09 |
KR20190132513A (ko) | 2019-11-27 |
EP3606124A1 (en) | 2020-02-05 |
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