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1. (WO2010073676) CELLULAR MOBILE COMMUNICATION SYSTEM, BASE STATION CONTROL DEVICE, AND BASE STATION-COORDINATED COMMUNICATION CONTROL METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/073676 International Application No.: PCT/JP2009/007206
Publication Date: 01.07.2010 International Filing Date: 24.12.2009
IPC:
H04W 92/20 (2009.01) ,H04B 7/04 (2006.01) ,H04J 99/00 (2009.01) ,H04W 16/28 (2009.01) ,H04W 52/04 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
92
Interfaces specially adapted for wireless communication networks
16
Interfaces between hierarchically similar devices
20
between access points
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
02
Diversity systems
04
using a plurality of spaced independent aerials
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
99
Subject matter not provided for in other groups of this subclass
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
28
using beam steering
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
52
Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04
TPC [Transmission power control]
Applicants:
KDDI株式会社 KDDI CORPORATION [JP/JP]; 東京都新宿区西新宿二丁目3番2号 3-2, Nishi-Shinjuku 2-chome, Shinjuku-ku, Tokyo 1638003, JP (AllExceptUS)
国立大学法人東京工業大学 Tokyo Institute of Technology [JP/JP]; 東京都目黒区大岡山2丁目12-1 2-12-1, Ookayama, Meguro-ku, Tokyo 1528550, JP (AllExceptUS)
金子尚史 KANEKO, Shoji [JP/JP]; JP (UsOnly)
井上隆 INOUE, Takashi [JP/JP]; JP (UsOnly)
阪口啓 SAKAGUCHI, Kei [JP/JP]; JP (UsOnly)
草島直紀 KUSASHIMA, Naoki [JP/JP]; JP (UsOnly)
ガルシア イアン デクスター GARCIA, Ian Dexter [PH/JP]; JP (UsOnly)
Inventors:
金子尚史 KANEKO, Shoji; JP
井上隆 INOUE, Takashi; JP
阪口啓 SAKAGUCHI, Kei; JP
草島直紀 KUSASHIMA, Naoki; JP
ガルシア イアン デクスター GARCIA, Ian Dexter; JP
Agent:
棚井澄雄 TANAI, Sumio; 東京都千代田区丸の内一丁目9番2号 1-9-2, Marunouchi, Chiyoda-ku, Tokyo 1006620, JP
Priority Data:
2008-33056225.12.2008JP
Title (EN) CELLULAR MOBILE COMMUNICATION SYSTEM, BASE STATION CONTROL DEVICE, AND BASE STATION-COORDINATED COMMUNICATION CONTROL METHOD
(FR) SYSTÈME DE COMMUNICATION MOBILE CELLULAIRE, DISPOSITIF DE COMMANDE DE STATION DE BASE, ET PROCÉDÉ DE COMMANDE DE COMMUNICATION COORDONNÉE PAR UNE STATION DE BASE
(JA) セルラ移動通信システム、基地局制御装置及び基地局連携通信制御方法
Abstract:
(EN) Provided is a cellular mobile communication system in which multiple base stations communicate with mobile stations. Each base station has an acquisition unit for acquiring information representing the wireless communication status of each base station with a specific mobile station, a judgment unit for judging the possibility of coordinated communication by each base station based on the information, and a decision unit for deciding on a communication method pertaining to the mobile station based on the result of said judgment.
(FR) L'invention concerne un système de communication mobile cellulaire dans lequel de multiples stations de base communiquent avec des stations mobiles. Chaque station de base a une unité d'acquisition pour acquérir des informations représentant l'état de communication sans fil de chaque station de base avec une station mobile spécifique, une unité d'évaluation pour évaluer la possibilité d'une communication coordonnée par chaque station de base en fonction des informations, et une unité des décisions pour décider d'un procédé de communication relatif à la station mobile en fonction du résultat de ladite évaluation.
(JA)  複数の基地局が移動局と通信するセルラ移動通信システムであって、各基地局は、所定の移動局に対する各基地局の無線通信の状態を表す情報を取得する取得部と、情報に基づいて各基地局の基地局連携通信の可否を判定する判定部と、この判定の結果に基づいて移動局に係る通信方法を決定する決定部とを有する。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
US20110255526DE112009004281KR1020110097999