This document describes techniques using, and devices embodying, wide-field radar-based
gesture recognition. These techniques and devices can enable a great breadth of gestures …

3, 953, 706 A 4/1976 Harris et al. 4, 104, 012 A 8/1978 Ferrante 4, 654, 967 A 4/1987
Thenner 4, 700, 044 A 10/1987 Hokanson et al. 4, 795, 998 A 1/1989 Dunbar et al. 4, 838 …

This document describes techniques using, and devices embodying, radar-based gesture
recognition. These techniques and devices can enable a great breadth of gestures and uses …

4, 654, 967 A 4/1987 Thenner 4, 700, 044 A 10/1987 Hokanson et al. 4, 795, 998 A 1/1989
Dunbar et al. 4, 838, 797 A 6/1989 Dodier 5, 121, 124 A* 6/1992 Spivey.................. GO2F …

This document describes apparatuses and techniques for radar-enabled sensor fusion. In
some aspects, a radar field is provided and reflection signals that correspond to a target in …

This document describes techniques and devices for occluded gesture recognition. Through
use of the techniques and devices described herein, users may control their devices even …

This document describes techniques and devices for radar-based gesture sensing and data
transmission. The techniques enable, through a radar system, seamless and intuitive control …

This document describes an interactive object with multiple electronics modules. An
interactive object (eg, a garment) includes a grid or array of conductive thread woven into …

Gesture detection and interaction techniques are described. Object detection used to
support the gestures may be accomplished in a variety of ways, such as by using radio …

(57) ABSTRACT A gesture detection system uses two radar tones to concur rently detect
absolute distance and relative movement of a target object. A radar-based detection device …