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1. (WO2017090351) VEHICLE-MOUNTED GATEWAY DEVICE, ELECTRONIC CONTROL DEVICE, AND VEHICLE-MOUNTED NETWORK SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090351 International Application No.: PCT/JP2016/081193
Publication Date: 01.06.2017 International Filing Date: 21.10.2016
IPC:
H04L 12/46 (2006.01) ,H04L 12/28 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
46
Interconnection of networks
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
Applicants:
日立オートモティブシステムズ株式会社 HITACHI AUTOMOTIVE SYSTEMS, LTD. [JP/JP]; 茨城県ひたちなか市高場2520番地 2520, Takaba, Hitachinaka-shi, Ibaraki 3128503, JP
Inventors:
金子 周平 KANEKO Shuhei; JP
中西 一弘 NAKANISHI Kazuhiro; JP
Agent:
戸田 裕二 TODA Yuji; JP
Priority Data:
2015-22927425.11.2015JP
Title (EN) VEHICLE-MOUNTED GATEWAY DEVICE, ELECTRONIC CONTROL DEVICE, AND VEHICLE-MOUNTED NETWORK SYSTEM
(FR) DISPOSITIF DE PASSERELLE EMBARQUÉ SUR VÉHICULE, DISPOSITIF DE COMMANDE ÉLECTRONIQUE ET SYSTÈME DE RÉSEAU EMBARQUÉ SUR VÉHICULE
(JA) 車載ゲートウェイ装置、電子制御装置、車載ネットワークシステム
Abstract:
(EN) Provided is a relay technology capable of limiting transfer latency in a vehicle-mounted network. A vehicle-mounted gateway device according to the present invention: consolidates within a first data portion included in a large sized first communication frame a plurality of second data portions each included in a small sized second communication frame, thereby generating the first communication frame; and relays the first communication frame that has been generated.
(FR) La présente invention concerne une technologie de relais apte à limiter la latence de transfert dans un réseau embarqué sur véhicule. Un dispositif de passerelle embarqué sur véhicule selon la présente invention : consolide, au sein d'une première partie de données comprise dans une première trame de communication de grande taille, une pluralité de secondes parties de données comprises chacune dans une seconde trame de communication de petite taille, ce qui génère ainsi la première trame de communication ; et relaie la première trame de communication qui a été générée.
(JA) 車載ネットワークにおける転送レイテンシを低く抑えることができる中継技術を提供する。 本発明に係る車載ゲートウェイ装置は、大サイズの第1通信フレームが有する第1データ部内に、小サイズの第2通信フレームが有する第2データ部を複数個集約することにより、前記第1通信フレームを生成し、生成した前記第1通信フレームを中継する。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN108370339US20180324640DE112016005390