Steven J Simon

US Patent:

8604364, Dec 10, 2013

Filed:

Aug 15, 2009

Appl. No.:

12/541948

Inventors:

Steven H. Simon - Oakland CA, US
Andrew D. Graham - San Francisco CA, US

International Classification:

G06F 3/041

US Classification:

178 1803

Abstract:

A high dimensional touchpad (HDTP) controls a variety of computer windows systems and applications by detecting a user's finger movement in the left-right, forward-backward, roll, pitch, yaw, and downward pressure directions. Measurements obtained from the touchpad of at least two attributes of finger movement at two different time intervals are used to provide a first and a second finger position attribute used to control an application on an electronic device. The finger roll angle is determined by detecting the edge and the peak region of a finger contact area. Also, a visual color displayed in an application operating on an electronic device is controlled by a measured-angle value of a finger in contact with a touchpad.

US Patent:

20110285648, Nov 24, 2011

Filed:

Jan 19, 2011

Appl. No.:

13/009845

Inventors:

Steven H. Simon - Oakland CA, US

International Classification:

G06F 3/041

US Classification:

345173, 178 1803

Abstract:

A method for detecting roll angles of a finger in contact with a fingerprint scanning sensor is described. The method includes obtaining spatial measurement data of a measurable contact area from a touch surface of a fingerprint scanning sensor, using an algorithm to create at least two statistical quantities from this spatial measurement data, using the statistical quantities to generate at least one measurement of a finger roll angle with respect to a reference position, and providing the roll angle measurement for external uses. This method can also be used to detect pitch angles of a finger contacting a fingerprint scanning sensor. The roll and pitch angles are calculated in real time and used for controlling applications on electronic devices such as computers and mobile phones.

US Patent:

20130321337, Dec 5, 2013

Filed:

Aug 5, 2013

Appl. No.:

13/959619

Inventors:

LESTER F. LUDWIG - BELMONT CA, US
STEVEN H. SIMON - OAKLAND CA, US

International Classification:

G06F 3/0488

US Classification:

345174

Abstract:

A method for providing user interface features to a mobile device involving locating a touch-responsive sensor touchpad to the rear and/or at least one side of a mobile device. Touch-gesture measurement information from the touch-responsive sensor touchpad is processed and used to create an output signal responsive to a touch gesture imparted wherein the output signal is used to control an aspect of a software application operating on the mobile device. The mobile device can be configured to be selectively responsive to particular temporal patterns of touch, particular regions of touch, and/or particular movements of touch. Touch gestures can include various types of squeezing gestures, path-tracing touch gestures, and touch pattern gestures. Recognized gestures can be used to control the mobile device and/or software application running on the mobile device.