DEVICE AUTHENTICATION USING DISPLAY DEVICE IRREGULARITY

Patent №

US 9,444,802

Granted

2016-09-13

Filed 2014

Owner

UNILOC LUXEMBOURG S.A.

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14179292

A device authentication server authenticates a remotely located device using data representing pixel irregularities of a display of the device. Since each display will deteriorate in a unique and randomized way, a unique mapping of pixel irregularities of a display of a device will be unique. By combining unique map of pixel irregularities of a display of the remotely located device, the device can be distinguished from similar devices when other attributes alone are insufficient to uniquely identify the device.

VisionH04L 63/08G06F 21/00G06F 21/44G06F 21/31

AI classification

Vision1.00
Knowledge representation0.31
AI hardware0.04
Planning0.03
Evolutionary computation0.01
Natural language0.00
Machine learning0.00
Speech0.00

Ownership

UNILOC LUXEMBOURG S.A.

assignment · 567470093

Assignors

ETCHEGOYEN, CRAIG S., HARJANTO, DONO

On an employer assignment, the assignors are typically the inventors.

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