Dedo Interactive, Inc.

Mark Frederick Miller

Matthew Ryan Bugbee

Daniel Dura

Xiangying Meng

A mobile device has an authentication module that detects a proximity-based authentication component and unlocks sensitive areas of the mobile device when the proximity-based authentication component is within a desired proximity of the mobile device. If the proximity-based authentication component is not within the desired proximity of the mobile device, the mobile device automatically locks the secured areas of the mobile device. The proximity-based authentication component is separate from the mobile device in that it is not inserted or slid within the mobile device, or in any way attached to the mobile device, in order to be used.

Mobile device authentication

A touch-based input system includes a screen and multiple projectors that project graphics onto the screen. A processor processes user interactions with the screen and generates touch data based upon the interactions.

Touch input apparatus including image projection

A universal touch input driver includes a device driver interface through which touch data is obtained from a device driver. Also included is a computation module that processes the touch data and converts it into a standardized format. Also included is an application interface through which the standardized touch data is transferred to a touch input application.

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Wylie, TX, United States of America

Mark Frederick Miller