Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system for validating a transaction, corresponding transactional terminal and program

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

US Patent 8380574 · Granted Feb 19, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electronic device for processing data update and/or insertion requests, method a2025
Transaction authentication method, server and system using two communication cha2025
Method for controlling the display of information on a screen of an electronic d2024
Method for the encryption of payment means data, corresponding payment means, se2023
Method of auto-detection of an attempted piracy of an electronic payment card, c2022
Method for modulating access to a resource, corresponding program and device2022
System and method for efficient and secure communications between devices2022
Method for control of authenticity of a payment terminal and terminal thus secur2021
Method of encryption, method of decryption, corresponding computer device and pr2021
Securing a confirmation of a sequence of characters, corresponding method, devic2020
Method for securing at least one memory zone of an electronic device, correspond2020
Process for reinforcing the security of a pay television system based on periodi2020