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1. (WO2017188173) BASE STATION AND RADIO TERMINAL
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Pub. No.: WO/2017/188173 International Application No.: PCT/JP2017/016154
Publication Date: 02.11.2017 International Filing Date: 24.04.2017
IPC:
H04J 11/00 (2006.01) ,H04B 7/0413 (2017.01) ,H04W 28/18 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
11
Orthogonal multiplex systems
[IPC code unknown for H04B 7/0413]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
16
Central resource management; Negotiation of resources, e.g. negotiating bandwidth or QoS [Quality of Service]
18
Negotiating wireless communication parameters
Applicants: KYOCERA CORPORATION[JP/JP]; 6, Takeda Tobadono-cho, Fushimi-Ku, Kyoto-shi, Kyoto 6128501, JP
Inventors: TONG, Fangwei; JP
INAKOSHI, Atsuhisa; JP
URABAYASHI, Hiroyuki; JP
YAMAZAKI, Chiharu; JP
MORITA, Kugo; JP
Agent: CURIUSE PATENT PROFESSIONAL CORPORATION; 2-5-1, Atago, Minato-ku, Tokyo 1056221, JP
Priority Data:
2016-08830626.04.2016JP
Title (EN) BASE STATION AND RADIO TERMINAL
(FR) STATION DE BASE ET ÉQUIPEMENT TERMINAL RADIOÉLECTRIQUE
(JA) 基地局及び無線端末
Abstract:
(EN) A base station (200) according to one mode of embodiment of the present invention performs radio communication with a radio terminal (100). The base station: transmits a reference signal to the radio terminal using a specific polarization; receives, from the radio terminal, polarization adjustment information generated using the reference signal; uses the polarization adjustment information to adjust the polarization on the basis of the specific polarization; and transmits an information signal to the radio terminal using the adjusted polarization.
(FR) La présente invention concerne une station de base (200) qui réalise une communication radio avec un équipement terminal radioélectrique (100). La station de base comprend les étapes consistant : à émettre un signal de référence à l'équipement terminal radioélectrique à l'aide d'une polarisation spécifique ; à recevoir, à partir de l'équipement terminal radioélectrique, des informations de réglage de la polarisation à l'aide du signal de référence ; à utiliser les informations de réglage de la polarisation afin de régler la polarisation sur la base de la polarisation spécifique ; et à émettre un signal d'informations à l'équipement terminal radioélectrique à l'aide de la polarisation réglée.
(JA) 一実施形態に係る基地局(200)は、無線端末(100)との無線通信を行う。前記基地局は、特定の偏波で前記無線端末に参照信号を送信し、前記参照信号を用いて生成された偏波調整情報を前記無線端末から受信し、前記偏波調整情報を用いて、前記特定の偏波を基準にして偏波を調整し、前記調整された偏波で前記無線端末に情報信号を送信する。
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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, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)