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1. WO2020004319 - WIRELESS COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION, AND WIRELESS COMMUNICATION METHOD

Publication Number WO/2020/004319
Publication Date 02.01.2020
International Application No. PCT/JP2019/024934
International Filing Date 24.06.2019
IPC
[IPC code unknown for H04W 76/11]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
06
Selective distribution of broadcast; Services to user groups; One-way selective calling services
[IPC code unknown for H04W 4/44]
H04W 76/11 (2018.01)
H04W 4/06 (2009.01)
H04W 4/44 (2018.01)
CPC
H04W 4/06
H04W 4/44
H04W 76/11
Applicants
  • 京セラ株式会社 KYOCERA CORPORATION [JP/JP]; 京都府京都市伏見区竹田鳥羽殿町6番地 6, Takeda Tobadono-cho, Fushimi-Ku, Kyoto-shi, Kyoto 6128501, JP
Inventors
  • 藤田 博己 FUJITA, Hiroki; JP
Agents
  • キュリーズ特許業務法人 CURIUSE PATENT PROFESSIONAL CORPORATION; 東京都港区愛宕二丁目5番1号 2-5-1, Atago, Minato-ku, Tokyo 1056221, JP
Priority Data
2018-12251727.06.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) WIRELESS COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION, AND WIRELESS COMMUNICATION METHOD
(FR) SYSTÈME DE COMMUNICATION SANS FIL, STATION DE BASE, STATION MOBILE ET PROCÉDÉ DE COMMUNICATION SANS FIL
(JA) 無線通信システム、基地局、移動局、及び無線通信方法
Abstract
(EN)
This wireless communication method is configured so that: a base station installed on the periphery of a road broadcasts a communication packet that contains application data regarding the road and identification information indicating the road type corresponding to the application data; a mobile station mounted in a vehicle receives the communication packet from the base station; the mobile station identifies the road type being traveled on by the vehicle in which the mobile station is installed; and, in a case where the road type indicated by the identification information contained in the received communication packet matches the identified road type, the mobile station acquires the application data contained in the received communication packet.
(FR)
L'invention concerne un procédé de communication sans fil conçu de telle sorte que : une station de base installée sur la périphérie d'une route diffuse un paquet de communication contenant des données d'application concernant la route et des informations d'identification indiquant le type de route correspondant aux données d'application ; une station mobile installée dans un véhicule reçoive le paquet de communication en provenance de la station de base ; la station mobile identifie le type de route parcouru par le véhicule dans lequel la station mobile est installée ; et, dans le cas où le type de route indiqué par les informations d'identification contenues dans le paquet de communication reçu correspond au type de route identifié, la station mobile acquière les données d'application contenues dans le paquet de communication reçu.
(JA)
道路周辺に設置される基地局が、道路に関連するアプリケーションデータとアプリケーションデータに対応する道路の種別を示す識別情報とを含む通信パケットをブロードキャストすることと、車両に搭載される移動局が、通信パケットを基地局から受信することと、移動局が、当該移動局が設置される車両が走行する道路の種別を特定することと、移動局が、受信された通信パケットに含まれる識別情報により示される道路の種別と特定された道路の種別とが一致する場合に、受信された通信パケットに含まれるアプリケーションデータを取得することと、を無線通信方法が備える。
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