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1. (WO2013146250) RADIO BASE STATION AND EMERGENCY INFORMATION TRANSMITTING METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/146250    International Application No.:    PCT/JP2013/056952
Publication Date: 03.10.2013 International Filing Date: 13.03.2013
IPC:
H04W 4/06 (2009.01), H04W 68/10 (2009.01)
Applicants: NTT DOCOMO, INC. [JP/JP]; 11-1, Nagatacho 2-chome, Chiyoda-ku, Tokyo 1006150 (JP)
Inventors: YABUKI, Shogo; (JP).
OBATA, Kazunori; (JP).
HARANO, Seigo; (JP).
HIRAMA, Toshiya; (JP)
Agent: OHBAYASHI, Akira; Ochanomizu Wing Building, 6th Floor 2-15-13 Hongo, Bunkyo-ku, Tokyo 1130033 (JP)
Priority Data:
2012-069013 26.03.2012 JP
Title (EN) RADIO BASE STATION AND EMERGENCY INFORMATION TRANSMITTING METHOD
(FR) STATION DE BASE RADIO ET PROCÉDÉ DE TRANSMISSION D'INFORMATIONS D'URGENCE
(JA) 無線基地局および緊急情報送信方法
Abstract: front page image
(EN)A radio base station distributes an emergency alert to a plurality of system information messages such that the number of system information messages is odd. The radio base station then periodically transmits, to mobile stations, a system information block including scheduling information indicating a transmission schedule of the system information messages to which the emergency alert has been distributed. The radio base station also periodically transmits, to the mobile stations, a paging message indicating that the radio base station transmits, to the mobile stations, the system information message to which the emergency alert has been distributed. Further, according to the scheduling information, the radio base station periodically transmits, to the mobile stations, the system information message to which the emergency alert has been distributed.
(FR)Selon l'invention, une station de base radio distribue une alerte d'urgence à une pluralité de messages d'informations de système de telle sorte que le nombre de messages d'informations de système est impair. La station de base radio transmet ensuite de manière périodique, à des stations mobiles, un bloc d'informations de système comprenant des informations de planification indiquant un calendrier de transmission des messages d'informations de système auxquels l'alerte d'urgence a été distribuée. La station de base radio transmet également de manière périodique, aux stations mobiles, un message de radiomessagerie indiquant que la station de base radio transmet, aux stations mobiles, le message d'informations de système auquel l'alerte d'urgence a été distribuée. En outre, selon les informations de planification, la station de base radio transmet de manière périodique, aux stations mobiles, le message d'informations de système auquel l'alerte d'urgence a été distribuée.
(JA)無線基地局は、複数のシステム情報メッセージの個数が奇数となるように、緊急警報を前記複数のシステム情報メッセージに分配する。そして、緊急警報が分配されたシステム情報メッセージの送信スケジュールを示すスケジューリング情報を含むシステム情報ブロックを定期的に移動局へ送信する。また、緊急警報が分配されたシステム情報メッセージの送信を移動局に行うことを示すページングメッセージを定期的に移動局へ送信する。さらに、スケジューリング情報にしたがって、緊急警報が分配されたシステム情報メッセージを定期的に移動局へ送信する。
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, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)