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Machine translation
1. (WO2016175479) PRIVATE NETWORK SERVICE PROVIDING METHOD AND SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/175479    International Application No.:    PCT/KR2016/003776
Publication Date: 03.11.2016 International Filing Date: 11.04.2016
IPC:
H04W 8/02 (2009.01), H04W 8/18 (2009.01), H04W 48/18 (2009.01), H04W 80/10 (2009.01), H04W 84/10 (2009.01), H04W 8/20 (2009.01)
Applicants: KT CORPORATION [KR/KR]; 90, Buljeong-ro, Bundang-gu Seongnam-si Gyeonggi-do 13606 (KR)
Inventors: LEE, Hyun-Song; (KR).
WOO, Sang-Woo; (KR).
CHA, Yong-Joo; (KR)
Agent: PHIL & ONZI INT'L PATENT & LAW FIRM; 3F., 36 Seochojungang-ro Seocho-gu, Seoul 06643 (KR)
Priority Data:
10-2015-0061729 30.04.2015 KR
10-2015-0080733 08.06.2015 KR
10-2015-0129806 14.09.2015 KR
Title (EN) PRIVATE NETWORK SERVICE PROVIDING METHOD AND SYSTEM
(FR) PROCÉDÉ ET SYSTÈME DE FOURNITURE DE SERVICE DE RÉSEAU PRIVÉ
(KO) 사설망 서비스 제공 방법 및 시스템
Abstract: front page image
(EN)The present invention relates to a private network service providing method and system for breaking dependency on a terminal and providing a private network service. The private network service system according to the present invention comprises: a service linkage server for, when access to a private network is requested by a mobile communication terminal having been connected to a public network or access of the mobile communication terminal to the private network is requested by a third server, identifying identification information of the mobile communication terminal and requesting an access point name-operator identifier (APN-OI) change from a home subscriber server; the home subscriber server for authenticating whether the mobile communication terminal has been subscribed to a private network service when the APN-OI change is requested by the service linkage server, and identifying an access point name (APN) included in a subscriber profile of the mobile communication terminal and changing a public APN-OI recorded in the APN to a private APN-OI when the authenticating is successful; and a mobility management entity for receiving the subscriber profile of the mobile communication terminal from the home subscriber server when there is an attempt of access from the mobile communication terminal, and inducing the mobile communication terminal to connect to a public gateway or a private gateway, using an IP address of the public gateway or IP address of the private gateway corresponding to the APN included in the subscriber profile.
(FR)La présente invention concerne un procédé et un système de fourniture de service de réseau privé permettant d'interrompre la dépendance sur un terminal et de fournir un service de réseau privé. Le système de service de réseau privé selon la présente invention comprend : un serveur de liaison de service permettant, lorsque l'accès à un réseau privé est demandé par un terminal de communication mobile ayant été connecté à un réseau public ou l'accès du terminal de communication mobile au réseau privé est demandé par un troisième serveur, d'identifier des informations d'identification du terminal de communication mobile et de demander une modification d'identifiant d'opérateur de nom de point d'accès (APN-OI) auprès d'un serveur d'abonné domestique; le serveur d'abonné domestique permettant d'authentifier si le terminal de communication mobile a été abonné à un service de réseau privé lorsque la modification d'APN-OI est demandée par le serveur de liaison de service, et d'identifier un nom de point d'accès (APN) compris dans un profil d'abonné du terminal de communication mobile et de modifier un APN-OI public enregistré dans l'APN en un APN-OI privé lorsque l'authentification est réussie; et une entité de gestion de mobilité permettant de recevoir le profil d'abonné du terminal de communication mobile auprès du serveur d'abonné domestique lors d'un essai d'accès provenant du terminal de communication mobile, et d'induire la connexion du terminal de communication mobile à une passerelle publique ou une passerelle privée, en utilisant une adresse IP de la passerelle publique ou une adresse IP de la passerelle privée correspondant à l'APN compris dans le profil d'abonné.
(KO)본 발명은 단말 종속성을 탈피하여 사설망 서비스를 제공하는 사설망 서비스 제공 방법 및 시스템에 관한 것이다. 본 발명에 따른 사설망 서비스 시스템은, 공용망 접속 중인 이동통신단말로부터 사설망 접속 요청을 받거나 또는 제3서버로부터 상기 이동통신단말의 사설망 접속 요청을 받으면, 상기 이동통신단말의 식별정보를 확인하고 홈 가입자 서버로 APN-OI 변경을 요청하는 서비스 연동서버; 상기 서비스 연동서버로부터 상기 APN-OI 변경 요청이 있는 경우, 상기 이동통신단말이 사설망 서비스에 가입된 단말인지 여부를 인증하여 인증에 성공하면 상기 이동통신단말의 가입자 프로파일에 포함된 APN(Access Point Name)을 확인하고, 상기 APN에 기록된 공용 APN-OI(Access Point Name-Operator Identifier)를 사설 APN-OI로 변경하는 홈 가입자 서버; 및 상기 이동통신단말로부터 접속이 시도되면 상기 홈 가입자 서버로부터 상기 이동통신단말의 가입자 프로파일을 수신하고, 상기 가입자 프로파일에 포함된 APN과 대응되는 공용 게이트웨이의 IP 주소 또는 사설 게이트웨이의 IP 주소를 사용하여, 상기 이동통신단말을 공용 게이트웨이 또는 사설 게이트웨이로 접속 유도하는 이동성 관리 엔터티를 포함한다.
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, IR, IS, JP, KE, KG, KN, KP, 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 (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: Korean (KO)
Filing Language: Korean (KO)