Systems and methods for authentication code entry in touch-sensitive screen enabled devices

Abstract

Systems and methods for authentication code entry in touch-sensitive screen enabled devices are disclosed. In one embodiment, a method for entering data to a data entry device comprising at least one computer processor and a touch-sensitive screen may include (1) the touch-sensitive screen displaying an input interface; (2) the touch-sensitive screen sensing a first input comprising at least one finger touch; (3) the touch-sensitive screen sensing a release of the first input; (4) the at least one computer processor determining a number of finger touches in the first input; and (5) the at least one computer processor using the number of finger touches in the first input to identify at least a first portion of a value in an authentication code.

Description

RELATED APPLICATIONS[0001]This application is a Continuation of International Application No. PCT / US16 / 63285, filed Nov. 22, 2016, which claims the benefit of U.S. Provisional Patent Application Ser. No. 62 / 258,757 filed Nov. 23, 2015. The disclosures of each of these documents is hereby incorporated by reference in its entirety.BACKGROUND OF THE INVENTION1. Field of the Invention[0002]The present disclosure relates generally to input devices, and more particularly to systems and methods for authentication code entry in touch-sensitive screen enabled devices.2. Description of the Related Art[0003]Payment Acceptance Devices often use physical number pads to receive customer authentication information, such as Personal Identification Number (PIN) codes. With the advent of touch-sensitive screen technology, virtual keypads are sometime used for PIN code entry. Unlike a traditional keypad, however, touch-sensitive screens have no tactile clues as to where to push for the PIN numbers, th...

AI Technical Summary

Benefits of technology

The patent describes a data entry device that uses a touch-sensitive screen and electronic circuitry to identify a person's PIN by recognizing finger engagement patterns on the screen. The device can also encrypt the PIN and provide feedback to the user when they successfully enter each digit. This makes it easier for visually impaired people to interact with the device.

Problems solved by technology

Unlike a traditional keypad, however, touch-sensitive screens have no tactile clues as to where to push for the PIN numbers, therefore increasing the possibility of making an error when entering one's PIN.

Further, for a visually impaired individual, the lack of tactile clues may require the visually impaired person to rely on the sales clerk or a third party to input the PIN.

This, of course, is likely to compromise the security of a payment instrument, such as a credit or debit card.

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