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WO2015193968A1 - Appareil de communication, système de réseau à multiples bonds sans fil, et procédé de configuration de compteur de trames - Google Patents

Appareil de communication, système de réseau à multiples bonds sans fil, et procédé de configuration de compteur de trames Download PDF

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Publication number
WO2015193968A1
WO2015193968A1 PCT/JP2014/066029 JP2014066029W WO2015193968A1 WO 2015193968 A1 WO2015193968 A1 WO 2015193968A1 JP 2014066029 W JP2014066029 W JP 2014066029W WO 2015193968 A1 WO2015193968 A1 WO 2015193968A1
Authority
WO
WIPO (PCT)
Prior art keywords
communication device
frame counter
information
signal
time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2014/066029
Other languages
English (en)
Japanese (ja)
Inventor
陽輔 西潟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to PCT/JP2014/066029 priority Critical patent/WO2015193968A1/fr
Priority to TW103138480A priority patent/TW201601571A/zh
Publication of WO2015193968A1 publication Critical patent/WO2015193968A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/106—Packet or message integrity
    • 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
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Definitions

  • the node 10 When the node 10 receives a signal from another node 10 or the terminal 20, the node 10 checks whether or not the transfer is necessary, and performs the transfer process when the transfer is necessary. Further, the node 10 and the terminal terminal 20 perform time synchronization. It is assumed that the time information held in the terminal terminal 20 can be synchronized by transferring it to each node 10.
  • the message generation unit 15 is a generation unit that generates a message that needs to be transmitted / transferred to another node 10 or the terminal 20. In the case of transfer, the message generation unit 15 receives the message content to be transferred from the message determination unit 17. Further, the message generator 15 sets a frame counter to be added to the message, determines an initial value of the frame counter, and performs an operation of incrementing the value of the frame counter every time a message is transmitted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Selon l'invention, un terminal de terminaison (20), qui constitue un système de réseau à multiples bonds sans fil, comprend : une unité de production de message (25) qui définit un compteur de trames local, qui est une valeur de compteur de trames à ajouter à un signal à transmettre à partir de l'appareil de communication local, et produit, en réponse à une demande d'un nœud, un signal de notification au nœud du compteur de trames local ; et une unité de détermination de message (27) qui définit, après la demande du nœud, un autre compteur de trames, qui est une valeur de compteur de trames à utiliser pour déterminer s'il faut se débarrasser de signaux provenant du nœud, et conserve l'autre compteur de trames avec les informations d'identification du nœud associé à celui-ci.
PCT/JP2014/066029 2014-06-17 2014-06-17 Appareil de communication, système de réseau à multiples bonds sans fil, et procédé de configuration de compteur de trames Ceased WO2015193968A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2014/066029 WO2015193968A1 (fr) 2014-06-17 2014-06-17 Appareil de communication, système de réseau à multiples bonds sans fil, et procédé de configuration de compteur de trames
TW103138480A TW201601571A (zh) 2014-06-17 2014-11-06 通訊裝置、無線多跳躍網路系統以及框計數器設定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/066029 WO2015193968A1 (fr) 2014-06-17 2014-06-17 Appareil de communication, système de réseau à multiples bonds sans fil, et procédé de configuration de compteur de trames

Publications (1)

Publication Number Publication Date
WO2015193968A1 true WO2015193968A1 (fr) 2015-12-23

Family

ID=54935000

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/066029 Ceased WO2015193968A1 (fr) 2014-06-17 2014-06-17 Appareil de communication, système de réseau à multiples bonds sans fil, et procédé de configuration de compteur de trames

Country Status (2)

Country Link
TW (1) TW201601571A (fr)
WO (1) WO2015193968A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018016183A1 (fr) * 2016-07-22 2018-01-25 パナソニックＩｐマネジメント株式会社 Dispositif et système de communication
CN110012447A (zh) * 2019-04-28 2019-07-12 国网新疆电力有限公司 变电站内基于无线传感器实现网络安全控制功能的系统及方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023188352A1 (fr) * 2022-03-31 2023-10-05 三菱電機株式会社 Dispositif terminal étendu, dispositif d'agrégation, système de communication, procédé de communication et programme de communication

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010007798A1 (fr) * 2008-07-18 2010-01-21 パナソニック株式会社 Dispositif de réception/transmission
WO2010134424A1 (fr) * 2009-05-19 2010-11-25 ソニー株式会社 Procédé et dispositif de transmission de données et procédé et dispositif de communication de données
US20120066764A1 (en) * 2009-05-06 2012-03-15 Ho Won Kim Method and apparatus for enhancing security in a zigbee wireless communication protocol
JP2013176011A (ja) * 2012-02-27 2013-09-05 Toshiba Corp 通信装置、通信方法及び通信プログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010007798A1 (fr) * 2008-07-18 2010-01-21 パナソニック株式会社 Dispositif de réception/transmission
US20120066764A1 (en) * 2009-05-06 2012-03-15 Ho Won Kim Method and apparatus for enhancing security in a zigbee wireless communication protocol
WO2010134424A1 (fr) * 2009-05-19 2010-11-25 ソニー株式会社 Procédé et dispositif de transmission de données et procédé et dispositif de communication de données
JP2013176011A (ja) * 2012-02-27 2013-09-05 Toshiba Corp 通信装置、通信方法及び通信プログラム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
R.KELSEY: "Mesh Link Establishment draft-kelsey- intarea-mesh-link-establishment-06", DRAFT MESH LINK ESTABLISHMENT, 23 May 2014 (2014-05-23) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018016183A1 (fr) * 2016-07-22 2018-01-25 パナソニックＩｐマネジメント株式会社 Dispositif et système de communication
CN110012447A (zh) * 2019-04-28 2019-07-12 国网新疆电力有限公司 变电站内基于无线传感器实现网络安全控制功能的系统及方法

Also Published As

Publication number Publication date
TW201601571A (zh) 2016-01-01

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