US8754862B2 - Sequential classification recognition of gesture primitives and window-based
parameter smoothing for high dimensional touchpad (HDTP) user interfaces - Google Patents …

5,565,641 5,585,588 5,592,572 5,592,752 5,659,145 5,659,466 5,665,927 5,668,338
5,675,100 5,717,939 5,719,347 5,719,561 5,724,985 5,741,993 5,748,184 5,763,806 …

(57) ABSTRACT A surgical instrument comprising a handle and a shaft attachment
assembly attachable to and detachable from the handle is disclosed. The handle comprises …

This invention relates to sensor arrangements and signal processing architectures for touch-
based user interfaces comprising multiple sensor types and other arrangements so as to …

We describe a novel approach for estimating the pitch and yaw of fingers relative to a
touchscreen's surface, offering two additional, analog degrees of freedom for interactive …

Int. Cl. G06F 3/04(2006.01) In one example a computing device includes at least one G06F
3/048(2013, 015 processor, wherein the at least one processor may be con G06F …

(57) ABSTRACT A user interface employs a tactile sensor comprising an LED array, the user
interface producing a rich flux of indepen dently-adjustable interactive control parameters …

In the last years, touchscreens became the most common input device for a wide range of
computers. While touchscreens are truly pervasive, commercial devices reduce the richness …

Abstract Systems and methods for implementing a touch user interface using at least one at
least one edge detection algorithm to produce edge data that is in turn provided to at least …

(57) ABSTRACT High Dimensional Touchpad (HDTP) or other user interface technology
implemented in touchscreens used on computers, Smartphones, or other mobile devices …