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1. (WO2019031541) WIRELESS BASE STATION AND COMMUNICATION CONTROL METHOD
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/031541 International Application No.: PCT/JP2018/029743
Publication Date: 14.02.2019 International Filing Date: 08.08.2018
IPC:
H04W 92/12 (2009.01) ,H04W 16/26 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
92
Interfaces specially adapted for wireless communication networks
04
Interfaces between hierarchically different network devices
12
between access points and access point controllers
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
26
Cell enhancers, e.g. for tunnels or building shadow
Applicants:
株式会社NTTドコモ NTT DOCOMO, INC. [JP/JP]; 東京都千代田区永田町二丁目11番1号 11-1, Nagatacho 2-chome, Chiyoda-ku, Tokyo 1006150, JP
Inventors:
戸枝 輝朗 TOEDA Teruaki; JP
内野 徹 UCHINO Tooru; JP
ウメシュ アニール UMESH Anil; JP
Agent:
三好 秀和 MIYOSHI Hidekazu; JP
高橋 俊一 TAKAHASHI Shunichi; JP
伊藤 正和 ITO Masakazu; JP
橋本 浩幸 HASHIMOTO Hiroyuki; JP
Priority Data:
2017-15620410.08.2017JP
Title (EN) WIRELESS BASE STATION AND COMMUNICATION CONTROL METHOD
(FR) STATION DE BASE SANS FIL ET PROCÉDÉ DE COMMANDE DE COMMUNICATION
(JA) 無線基地局及び通信制御方法
Abstract:
(EN) A central unit (210) holds a plurality of parameters for controlling wireless communication. A distributed unit (260) also holds a plurality of parameters for controlling wireless communication. This wireless base station manages the parameters held by the central unit (210) and the distributed unit (260). The wireless base station causes only one of the central unit (210) and the distributed unit (260) to hold a coordination necessary parameter which is a parameter needing coordination among the parameters.
(FR) Selon la présente invention, une unité centrale (210) contient une pluralité de paramètres pour commander une communication sans fil. Une unité distribuée (260) contient également une pluralité de paramètres pour commander une communication sans fil. Ladite station de base sans fil gère les paramètres détenus par l'unité centrale (210) et l'unité distribuée (260). La station de base sans fil amène une seule unité parmi l'unité centrale (210) et l'unité distribuée (260) à posséder un paramètre nécessitant une coordination qui est un paramètre nécessitant une coordination entre les paramètres.
(JA) 中央装置(210)は、無線通信を制御するパラメータを複数保持する。分散装置(260)も、無線通信を制御するパラメータを複数保持する。無線基地局は、中央装置(210)及び分散装置(260)に保持されるパラメータを管理する。無線基地局は、複数のパラメータ間においてコーディネーションが必要なパラメータであるコーディネーション必要パラメータを、中央装置(210)または分散装置(260)の何れか一方にのみ保持させる。
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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)