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Patentes

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Número de publicaciónWO2002013434 A1
Tipo de publicaciónSolicitud
Número de solicitudPCT/US2001/024567
Fecha de publicación14 Feb 2002
Fecha de presentación6 Ago 2001
Fecha de prioridad4 Ago 2000
También publicado comoCA2417770A1, CA2417770C, CA2417901A1, CA2417901C, CA2417916A1, CA2417919A1, CA2417919C, CA2417922A1, CA2417922C, CA2418050A1, CA2418050C, EP1316168A1, EP1316168A4, EP1316171A1, EP1316171A4, EP1317816A2, EP1317816A4, EP1320953A1, EP1320953A4, EP1320956A2, EP1320956A4, EP1323089A1, EP1323089A4, US6851054, US6892302, US6915430, US6938156, US6950940, US6952773, US6957336, US6959381, US7028185, US7047414, US7143284, US7200749, US7500272, US7784106, US20020016913, US20020023217, US20030095665, US20030097562, US20030097565, US20030097569, US20030097570, US20030101344, US20030115463, US20030126437, US20030126438, US20030131234, US20030131235, US20030177361, US20090158029, WO2002013116A1, WO2002013435A1, WO2002013444A2, WO2002013444A3, WO2002013445A2, WO2002013445A3, WO2002013455A1
Número de publicaciónPCT/2001/24567, PCT/US/1/024567, PCT/US/1/24567, PCT/US/2001/024567, PCT/US/2001/24567, PCT/US1/024567, PCT/US1/24567, PCT/US1024567, PCT/US124567, PCT/US2001/024567, PCT/US2001/24567, PCT/US2001024567, PCT/US200124567, WO 0213434 A1, WO 0213434A1, WO 2002/013434 A1, WO 2002013434 A1, WO 2002013434A1, WO-A1-0213434, WO-A1-2002013434, WO0213434 A1, WO0213434A1, WO2002/013434A1, WO2002013434 A1, WO2002013434A1
InventoresLynn Henry Wheeler, Anne M. Wheeler
SolicitanteFirst Data Corporation
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos:  Patentscope, Espacenet
Method and apparatus for access authentication entity
WO 2002013434 A1
Descripción  disponible en inglés
Reclamaciones  disponible en inglés
Citas de patentes
Patente citada Fecha de presentación Fecha de publicación Solicitante Título
US5502766 *26 Oct 199326 Mar 1996Secure Computing CorporationData enclave and trusted path system
US5563946 *25 Abr 19948 Oct 1996International Business Machines CorporationMethod and apparatus for enabling trial period use of software products: method and apparatus for passing encrypted files between data processing systems
Otras citas
Referencia
1 *See also references of EP1320953A4
Clasificaciones
Clasificación internacionalH04L9/00, G06F21/00, G06Q20/00, G06F21/20, H04L9/32, H04L29/06, G06F19/00, H04L9/10, G09C1/00, G07F7/10, G06F21/24, G06F12/14
Clasificación cooperativaG06Q50/188, G06Q20/12, H04L63/062, G06Q20/3823, G07F7/1016, G06Q20/3825, G06Q20/0855, G06Q20/04, G06Q20/3829, G06Q20/341, G06Q20/40145, G06Q20/3676, H04L63/0823, G07F7/0886, G06Q20/02, H04L2209/42, H04L63/12, G06Q20/40975, H04L63/083, G06Q20/388, G06F2221/2113, H04L63/0428, G06Q20/00, G06Q20/403, G06Q20/382, H04L63/0442, G06Q20/3558, G06F21/32, H04L2209/56, G06Q20/385, H04L9/3247, G06Q20/3821, G07F7/1008, G06Q20/3674, H04L9/321, G06Q20/4014
Clasificación europeaG06Q20/02, G06Q20/12, G06Q20/04, H04L9/32S, G06Q20/00, G06F21/32, G06Q20/40975, G06Q20/341, G06Q20/40145, G06Q20/3823, G06Q20/385, G06Q20/388, G07F7/08G2P, G06Q20/403, G06Q20/4014, G06Q20/3829, G06Q20/3558, G06Q20/3825, H04L63/12, H04L63/06B, H04L63/04B2, H04L63/08C, H04L63/04B, H04L63/08D, G06Q20/382, G06Q20/0855, G06Q20/3821, G06Q50/188, G06Q20/3676, G06Q20/3674, G07F7/10E, G07F7/10D
Eventos legales
FechaCódigoEventoDescripción
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