EP 1330797 A2 20030730 - METHOD AND APPARATUS FOR USING A CELLULAR TELEPHONE AS AN AUTHENTIFICATION DEVICE
Title (en)
METHOD AND APPARATUS FOR USING A CELLULAR TELEPHONE AS AN AUTHENTIFICATION DEVICE
Title (de)
VERFAHREN UND VORRICHTUNG ZUM GEBRAUCH EINES MOBILEN TELEFONES ALS EINE BEGLAUBIGUNGSVORRICHTUNG
Title (fr)
PROCEDE ET APPAREIL D'UTILISATION D'UN TELEPHONE CELLULAIRE COMME DISPOSITIF D'AUTHENTIFICATION
Publication
Application
Priority
- US 0117704 W 20010601
- US 60316900 A 20000626
Abstract (en)
[origin: WO0201516A2] A method and apparatus for authenticating a participant of an electronic transaction. The participant is pre-registered with a caller database, and the participant's wireless telephone number is unique to a particular user. When an authentication server is notified of a transaction, it generates a transaction pin for the transaction participant and forwards the transaction pin to the participant via a network. The participant calls the authentication server via a wireless phone. The authentication server identifies the wireless telephone number and prompts the caller for the transaction pin. When combined with a known transaction pin and a unique wireless telephone number, a wireless phone user can be authenticated as a valid participant of an on-line transaction.
IPC 1-7
IPC 8 full level
G06Q 20/00 (2012.01); H04L 29/06 (2006.01)
CPC (source: EP)
G06Q 20/02 (2013.01); G06Q 20/322 (2013.01); G06Q 20/4014 (2013.01); G06Q 20/425 (2013.01); H04L 63/0853 (2013.01); H04L 63/18 (2013.01)
Citation (search report)
See references of WO 0201516A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0201516 A2 20020103; WO 0201516 A3 20030417; AU 6528401 A 20020108; CN 1486476 A 20040331; EP 1330797 A2 20030730
DOCDB simple family (application)
US 0117704 W 20010601; AU 6528401 A 20010601; CN 01811823 A 20010601; EP 01939805 A 20010601