Patent ID: 11861034
Assignee: MASTERCARD INTERNATIONAL INCORPORATED
Field: IT methods for management (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 11:
12. A non-transient computer readable medium comprising executable instructions which, when executed by one or more processors, cause the one or more processors to:
receive sensor data obtained using one or more sensors of a wearable device, wherein the sensor data is related to movement of fingers of a user wearing the wearable device to provide authentication data, wherein the authentication data comprises a Personal Identification Number (PIN), wherein the sensor data comprises:
data indicative of a plurality of relative spatial locations where one or more of the fingers contact a surface, wherein the surface represents a PIN pad, and wherein the PIN pad is not displayed to the user; and
data indicative of a series of finger flexes, wherein the series of finger flexes includes one or more digit flex segments corresponding to a plurality of digits of the PIN, and wherein each digit flex segment corresponds to a respective digit of the PIN;

interpret the sensor data using one or more classifiers to determine the authentication data, wherein interpret the sensor data comprises determine the plurality of digits of the PIN based on the sensor data; and
transfer data indicative of the authentication data to a point-of-sale (POS) device or an Automatic Teller Machine (ATM) to access a service.