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1. WO2020110499 - COMMUNICATION DEVICE, COMMUNICATION CONTROL METHOD, NON-TEMPORARY COMPUTER-READABLE MEDIUM, AND COMMUNICATION SYSTEM

Publication Number WO/2020/110499
Publication Date 04.06.2020
International Application No. PCT/JP2019/040895
International Filing Date 17.10.2019
IPC
H04W 48/04 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction; Network selection; Access point selection
02Access restriction performed under specific conditions
04based on user or terminal location or mobility data, e.g. moving direction or speed
H04W 4/33 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
30Services specially adapted for particular environments, situations or purposes
33for indoor environments, e.g. buildings
H04W 4/42 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
30Services specially adapted for particular environments, situations or purposes
40for vehicles, e.g. vehicle-to-pedestrians
42for mass transport vehicles, e.g. buses, trains or aircraft
H04W 4/48 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
30Services specially adapted for particular environments, situations or purposes
40for vehicles, e.g. vehicle-to-pedestrians
48for in-vehicle communication
H04W 12/06 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
06Authentication
H04W 12/08 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
08Access security
CPC
H04W 12/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity ; ; Protecting confidentiality; Key management; Integrity; Mobile application security; Using identity modules; Secure pairing of devices; Context aware security; Lawful interception
06Authentication
H04W 12/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity ; ; Protecting confidentiality; Key management; Integrity; Mobile application security; Using identity modules; Secure pairing of devices; Context aware security; Lawful interception
08Access security
H04W 16/32
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
24Cell structures
32Hierarchical cell structures
H04W 4/33
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
30Services specially adapted for particular environments, situations or purposes
33for indoor environments, e.g. buildings
H04W 4/42
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
30Services specially adapted for particular environments, situations or purposes
40for vehicles, e.g. vehicle-to-pedestrians [V2P]
42for mass transport vehicles, e.g. buses, trains or aircraft
H04W 4/48
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
30Services specially adapted for particular environments, situations or purposes
40for vehicles, e.g. vehicle-to-pedestrians [V2P]
48for in-vehicle communication
Applicants
  • NECプラットフォームズ株式会社 NEC PLATFORMS, LTD. [JP]/[JP]
Inventors
  • 山口 智輝 YAMAGUCHI Tomoki
Agents
  • 家入 健 IEIRI Takeshi
Priority Data
2018-22336729.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) COMMUNICATION DEVICE, COMMUNICATION CONTROL METHOD, NON-TEMPORARY COMPUTER-READABLE MEDIUM, AND COMMUNICATION SYSTEM
(FR) DISPOSITIF DE COMMUNICATION, PROCÉDÉ DE COMMANDE DE COMMUNICATION, SUPPORT NON TRANSITOIRE LISIBLE PAR ORDINATEUR, ET SYSTÈME DE COMMUNICATION
(JA) 通信装置、通信制御方法、非一時的なコンピュータ可読媒体及び通信システム
Abstract
(EN)
Provided is a communication device with which the communicable range is restricted without reducing the communication speed of communication terminals. This communication device (10) is provided with: a first communication unit (11) that launches in a state in which all communication terminals in a first communication area can connect, and acquires first identification information for the connected communication terminals; and a control unit (12) for acquiring third identification information associated with second identification information of a communication terminal permitted to connect to a second communication unit (21) forming a second communication area, from among the acquired first identification information. The first communication unit (11) transitions to a state in which only a communication terminal having third identification information can connect. The control unit (12) receives, from a communication device (20), information indicating whether a communication terminal having the second identification information is connected to the second communication unit (21), and controls, on the basis of the received information, whether to allow a communication terminal having the third identification information to communicate with the first communication unit (11).
(FR)
L'invention concerne un dispositif de communication avec lequel la plage de communication est limitée sans réduire la vitesse de communication de terminaux de communication. Ce dispositif de communication (10) comprend : une première unité de communication (11) qui lance dans un état dans lequel tous les terminaux de communication dans une première zone de communication peuvent se connecter, et acquiert de premières informations d'identification pour les terminaux de communication connectés; et une unité de commande (12) pour acquérir de troisièmes informations d'identification associées à de secondes informations d'identification d'un terminal de communication autorisé à se connecter à une seconde unité de communication (21) formant une seconde zone de communication, parmi les premières informations d'identification acquises. La première unité de communication (11) passe à un état dans lequel seul un terminal de communication comprenant de troisièmes informations d'identification peut se connecter. L'unité de commande (12) reçoit, en provenance d'un dispositif de communication (20), des informations indiquant si un terminal de communication comprenant les secondes informations d'identification est connecté à la seconde unité de communication (21), et commande, sur la base des informations reçues, s'il faut permettre à un terminal de communication comprenant les troisièmes informations d'identification de communiquer avec la première unité de communication (11).
(JA)
通信端末の通信速度を低下させることなく、通信可能範囲を制限する通信装置を提供する。通信装置(10)は、第1の通信エリア内の全ての通信端末が接続可能な状態で起動し、接続された通信端末の第1の識別情報を取得する第1の通信部(11)と、取得された第1の識別情報のうち、第2の通信エリアを形成する第2の通信部(21)に接続が許可された通信端末の第2の識別情報に対応付けられた第3の識別情報を取得する制御部(12)と、を備える。第1の通信部(11)は、第3の識別情報を有する通信端末のみが接続可能な状態に遷移する。制御部(12)は、第2の識別情報を有する通信端末が第2の通信部(21)と接続しているか否かの情報を通信装置(20)から受信し、受信された情報に基づいて、第3の識別情報を有する通信端末を第1の通信部(11)と通信させるか否かを制御する。
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