Patent · US Active

Method and system for validating a transaction, corresponding transactional terminal and program

US8380574B2 · kind B2 · utility

8Cited by

3References

16Claims

0Family size

Assignee

Compagnie Industrielle et Financiere D'Ingenierie “Ingenico” · FR

Inventors

David Naccache · Paris, FR
Eric Brier · Valence, FR

Key dates

Filing date	Mar 22, 2011
Grant date	Feb 19, 2013
Priority date	—
Expiry date	Mar 22, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2209/80
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method and apparatus are provided for validating a transaction on a transactional terminal, the transaction being associated with a user. The method includes a step of decoding a validation code preliminarily generated and displayed by the transactional terminal, entered by the user in a validation message, and transmitted by a mobile device of the user to an entity of a telecommunications network to which the mobile device and said transactional terminal are connected.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.