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1. (WO2007089764) METHOD AND APPARATUS FOR DISABLING ADVANCED CALL FEATURES DURING AN EMERGENCY CALL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/089764    International Application No.:    PCT/US2007/002509
Publication Date: 09.08.2007 International Filing Date: 30.01.2007
IPC:
H04M 7/00 (2006.01), H04M 3/54 (2006.01)
Applicants: AT & T CORP. [US/US]; 32 Avenue of the Americas, New York, New York 10013 (US) (For All Designated States Except US).
CROAK, Marian [US/US]; (US) (For US Only).
ESLAMBOLCHI, Hossein [US/US]; (US) (For US Only)
Inventors: CROAK, Marian; (US).
ESLAMBOLCHI, Hossein; (US)
Agent: TONG, Kin-Wah; Patterson & Sheridan, LLP, 595 Shrewsbury Avenue, Shrewsbury, NJ 07702 (US)
Priority Data:
11/344,634 31.01.2006 US
Title (EN) METHOD AND APPARATUS FOR DISABLING ADVANCED CALL FEATURES DURING AN EMERGENCY CALL
(FR) PROCÉDÉ ET APPAREIL PERMETTANT DE DÉSACTIVER DES CARACTÉRISTIQUES D'APPELS ÉVOLUÉS PENDANT UN APPEL D'URGENCE
Abstract: front page image
(EN)A method and apparatus for disabling advanced call forwarding service features when a subscriber places an emergency call, e.g., an E911 call, during the E911 call until a normal call disconnect signaling protocol message is received for the E911 call are disclosed. In addition, the advanced call forwarding service features will remain disabled for a specified period by the network if a normal call disconnect signaling protocol message is not received for the E911 call.
(FR)L'invention concerne un procédé et un appareil permettant de désactiver des caractéristiques de service de transfert d'appel lorsqu'un utilisateur passe un appel d'urgence, par exemple un appel E911, jusqu'à ce qu'un message de protocole de signalisation de déconnexion d'appel normal soit reçu pour l'appel E911. Les caractéristiques de service de transfert d'appels évolués restent désactivées pendant une durée spécifique par le réseau si un message de protocole de signalisation de déconnexion d'appel normal n'est pas reçu pour l'appel E911.
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, GT, 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, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, 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: English (EN)
Filing Language: English (EN)