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Machine translation
1. (WO2007000459) DEVICE FOR MANAGING CLIENT/SERVER CONNECTIONS UNDER HOSTILE CONDITIONS IN INTERCONNECTED IP NETWORKS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/000459    International Application No.:    PCT/EP2006/063603
Publication Date: 04.01.2007 International Filing Date: 27.06.2006
IPC:
H04L 29/06 (2006.01)
Applicants: ALCATEL LUCENT [FR/FR]; 54 rue La Boétie, F-75008 Paris (FR) (For All Designated States Except US).
LEVY, Thomas [FR/FR]; (FR) (For US Only)
Inventors: LEVY, Thomas; (FR)
Agent: SCIAUX, Edmond; COMPAGNIE FINANCIERE ALCATEL, 54 Rue La Boetie, F-75008 Paris (FR)
Priority Data:
0551783 28.06.2005 FR
Title (EN) DEVICE FOR MANAGING CLIENT/SERVER CONNECTIONS UNDER HOSTILE CONDITIONS IN INTERCONNECTED IP NETWORKS
(FR) DISPOSITIF DE GESTION DE CONNEXION(S) CLIENT(S)/SERVEUR(S), EN PRESENCE DE CONDITIONS HOSTILES DANS DES RESEAUX IP INTERCONNECTES
Abstract: front page image
(EN)The invention relates to a device (D1) for managing the connection between at least one client communication terminal (T1) and at least one communication server (SP), each provided with an applicative IP communication entity (E1, E3) and pertaining to interconnected IP networks (R1, R3). Said device (D 1) comprises i) connectivity analysis means (MA) which are used, when they receive a request for the establishment of a connection between the calling applicative entity (E1) of the client terminal (T1), with which the device (D 1) thereof is associated, and the called applicative entity (E3) of the server (SP), to determine a transport protocol which is adapted to the establishment of said connection, and ii) connection means (MC) which are used to establish the connection between the calling applicative entities (E1) and the called applicative entities (E3), according to the transport protocol that has been determined by the connectivity analysis means (MA).
(FR)Un dispositif (D1) est dédié à la gestion de connexion entre au moins un terminal de communication client (T1) et au moins un serveur de communication (SP), disposant chacun d'une entité applicative de communication sur IP (E1 , E3) et appartenant à des réseaux IP interconnectés (R1, R3). Ce dispositif (D 1) comprend i) des moyens d'analyse de connectivité (MA) chargés, lorsqu'ils reçoivent une demande d'établissement de connexion entre l'entité applicative appelante (E1) du terminal client (T1 ), à laquelle est associé leur dispositif (D 1 ), et l'entité applicative appelée (E3) du serveur (SP), de déterminer un protocole de transport qui est adapté à l'établissement de cette connexion, et ii) des moyens de connexion (MC) chargés d'établir la connexion entre les entités applicatives appelante (E1) et appelée (E3), conformément au protocole de transport qui a été déterminé par les moyens d'analyse de connectivité (MA).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)