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1. (WO2019031490) COMMUNICATION SYSTEM, COMMUNICATION TERMINAL DEVICE, AND BASE STATION DEVICE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/031490 International Application No.: PCT/JP2018/029566
Publication Date: 14.02.2019 International Filing Date: 07.08.2018
IPC:
H04W 72/04 (2009.01) ,H04W 16/32 (2009.01) ,H04W 72/10 (2009.01) ,H04W 80/02 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
16
Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
24
Cell structures
32
Hierarchical cell structures
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
10
based on priority criteria
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
80
Wireless network protocols or protocol adaptations to wireless operation, e.g. WAP [Wireless Application Protocol]
02
Data link layer protocols
Applicants:
三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 東京都千代田区丸の内二丁目7番3号 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP
Inventors:
望月 満 MOCHIZUKI Mitsuru; JP
下田 忠宏 SHIMODA Tadahiro; JP
Agent:
吉竹 英俊 YOSHITAKE Hidetoshi; JP
有田 貴弘 ARITA Takahiro; JP
Priority Data:
2017-15293208.08.2017JP
Title (EN) COMMUNICATION SYSTEM, COMMUNICATION TERMINAL DEVICE, AND BASE STATION DEVICE
(FR) SYSTÈME DE COMMUNICATION, DISPOSITIF TERMINAL DE COMMUNICATION ET DISPOSITIF DE STATION DE BASE
(JA) 通信システム、通信端末装置および基地局装置
Abstract:
(EN) In order to provide a New Radio (NR) communication system that is fast and has high reliability and little delay, this communication system (200) includes a communication terminal device (202) and a base station device (203) configured so as to be able to communicate wirelessly with the communication terminal device (202). The communication terminal device (202) is configured so as to be able to duplicate packets and send the duplicated packets by carrier aggregation. The base station device (203) sends to the communication terminal device (202) a packet duplication control related to packet duplication and a secondary cell control related to a secondary cell used in carrier aggregation. The communication terminal device (202) carries out the packet duplication control and secondary cell control on the basis of a priority order determined between the packet duplication control and secondary cell control.
(FR) Afin de fournir un système de communication Nouvelle Radio (NR) rapide et présentant une fiabilité élevée et un faible retard, la présente invention porte sur un système de communication (200) comprenant un dispositif terminal de communication (202) et un dispositif de station de base (203) configuré de façon à pouvoir communiquer sans fil avec le dispositif terminal de communication (202). Le dispositif terminal de communication (202) est configuré de façon à pouvoir dupliquer des paquets et envoyer les paquets dupliqués par agrégation de porteuses. Le dispositif de station de base (203) envoie au dispositif terminal de communication (202) une commande de duplication de paquets relative à la duplication de paquets et une commande de cellule secondaire associée à une cellule secondaire utilisée dans l'agrégation de porteuses. Le dispositif terminal de communication (202) réalise la commande de duplication de paquet et la commande de cellule secondaire sur la base d'un ordre de priorité déterminé entre la commande de duplication de paquet et la commande de cellule secondaire.
(JA) NR(New Radio)において、高速かつ、高い信頼性と低遅延を有する通信システム等を提供する。通信システム(200)は、通信端末装置(202)と、通信端末装置(202)と無線通信可能に構成された基地局装置(203)とを含む。通信端末装置(202)は、パケットを複製し、複製されたパケットをキャリアアグリゲーションによって送信することが可能に構成されている。基地局装置(203)は、パケット複製に関するパケット複製制御と、キャリアアグリゲーションに用いられるセカンダリセルに関するセカンダリセル制御とを、通信端末装置(202)に送信する。通信端末装置(202)は、パケット複製制御とセカンダリセル制御との間に定められた優先順位に基づいて、パケット複製制御とセカンダリセル制御とを行う。
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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, JO, JP, KE, KG, KH, 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)