1
Greg E Blonder, Steven Lloyd Greenspan, J Robert Mirville, Binay Sugla: Transaction authorization and alert system. AT&T, Henry T Brendzel, January 13, 1998: US05708422 (541 worldwide citation)

An automated method for alerting a customer that a transaction is being initiated and for authorizing the transaction based on a confirmation/approval by the customer thereto. In accordance with one illustrative embodiment, a request to authorize the transaction is received, wherein the request incl ...


2
Blonder Greg E, Greenspan Steven Lloyd, Mirville J Robert, Sugla Binay: Transaction authorization and alert system. At & T, December 4, 1996: EP0745961-A2 (140 worldwide citation)

An automated method for alerting a custorner that a transaction is being initiated and for authorizing the transaction based on a confirmation/approval by the customer thereto. In accordance with one illustrative embodiment, a request to authorize the transaction is received, wherein the request inc ...


3
Blonder Greg E, Greenspan Steven Lloyd, Mirville Jean Robert, Sugla Binay: Systeme dautorisation de transactions et dalarme, Transaction authorization and alert system. At&T, KIRBY EADES GALE BAKER, CA2176163

An automated method for alerting a customer that a transaction is being initiate d and for authorizing the transaction based on a confirmation/approval by the customer thereto. In accordance with one illustrative embodiment, a request to authorize the transact ion is received, wherein the request in ...