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Machine translation
1. (WO2013055055) METHOD FOR ROUTING INTERNATIONAL ROAMING CALLS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/055055    International Application No.:    PCT/KR2012/007922
Publication Date: 18.04.2013 International Filing Date: 28.09.2012
IPC:
H04W 8/02 (2009.01)
Applicants: KT CORPORATION [KR/KR]; 206 Jeongja-dong, Bundang-gu, Seongnam-si Gyeonggi-do 463-711 (KR)
Inventors: LEE, Jeong-Koo; (KR).
KANG, Byung-Keun; (KR).
LEE, Jeong-Hyeong; (KR)
Agent: MYUNG MOON IP & LAW FIRM; (Yeoksam-dong, Line BIdg.) 8F, 16, Teheran-ro 14-gil Gangnam-gu, Seoul 135-933 (KR)
Priority Data:
10-2011-0105039 14.10.2011 KR
Title (EN) METHOD FOR ROUTING INTERNATIONAL ROAMING CALLS
(FR) PROCÉDÉ DE ROUTAGE D'APPELS INTERNATIONAUX EN ITINÉRANCE
(KO) 국제 로밍 호의 라우팅 방법
Abstract: front page image
(EN)Disclosed is a method for directly setting an ISUP call from an outgoing call network to a visited network when an incoming call terminal, which has subscribed to an international telephone roaming service, is roaming in the visited network. The method for routing international roaming calls according to one aspect of the present invention comprises the steps of: receiving, by a switch of an outgoing call network, a roaming number capable of setting an ISUP path to a switch of a visited network according to a call request signal on an incoming call terminal from an outgoing call terminal located not at a home network but at the outgoing call network after the incoming call terminal, which has subscribed to an international roaming service of the home network, is roaming in the visited network; and setting, by the switch of the outgoing call network, an ISUP call to the switch of the visited network by using the roaming number.
(FR)L'invention concerne un procédé de définition directe d'un appel ISUP d'un réseau d'appel sortant vers un réseau visité lorsqu'un terminal d'appel entrant, qui est abonné à un service d'itinérance téléphonique internationale, effectue un appel en itinérance dans le réseau visité. Le procédé de routage des appels internationaux en itinérance selon un aspect de la présente invention comprend les étapes consistant à : recevoir, par une commutation d'un réseau d'appel sortant, un numéro d'itinérance susceptible de définir un chemin ISUP vers un commutateur d'un réseau visité selon un signal de demande d'appel sur un terminal d'appel entrant émanant d'un terminal d'appel sortant qui ne se trouve pas sur un réseau domestique, mais sur le réseau d'appel sortant après que le terminal d'appel entrant, qui s'est abonné à un service d'itinérance internationale du réseau domestique, effectue un appel en itinérance dans le réseau visité ; et définir, par le commutateur du réseau d'appel sortant, un appel ISUP au commutateur du réseau visité en utilisant le numéro d'itinérance.
(KO)국제전화 로밍 서비스에 가입된 착신 단말이 방문망으로 로밍한 경우 발신망으로부터 방문망으로 직접 ISUP 호를 설정하기 위한 방법이 개시된다. 본 발명의 일측면에 따른 국제 로밍 호의 라우팅 방법은, 홈망의 국제 로밍 서비스에 가입된 착신 단말이 방문망으로 로밍되고 상기 홈망이 아닌 발신망에 위치한 발신 단말로부터의 상기 착신 단말에 대한 호 요청 신호에 따라 상기 발신망의 교환기가 상기 방문망의 교환기로의 ISUP 경로 설정이 가능한 로밍 번호를 전달받는 단계; 및 상기 로밍 번호를 이용하여 상기 발신망의 교환기가 상기 방문망의 교환기로 ISUP 호를 설정하는 단계를 포함하는 것을 특징으로 한다.
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, JP, KE, KG, KM, KN, KP, 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: Korean (KO)
Filing Language: Korean (KO)