A swing alert system disposed about a baseball setup that includes a pitcher and a batter,
with one or more swing alert device that determine a speed and position of a ball along a …

A golf ball comprising an electrical component is disclosed herein. The electrical component
comprises an integrated circuit having a gyroscope, a magnetometer, and a BLUETOOTH …

A method for calibrating a camera. The method includes a step of reading in and a step of
ascertaining, an imaging trajectory and a reference trajectory of a moving calibration object …

Embodiments provided herein measure metrics of an athletic action and an object
associated therewith, and more particularly, to measuring the metrics and characteristics of a …

Methods, systems, and computer readable media for distri bution of time synchronization
information to ultra-wide band (UWB) devices are disclosed. A system includes anchors and …

A swing alert system disposed about a baseball setup that includes a pitcher and a batter,
with one or more swing alert device that determine a speed and position of a ball along a …

Methods, systems, and computer readable media for time-slotted ultra-wide-band (UWB)
object tracking are disclosed. A system includes anchors and tags having synchronized …

Methods, systems, and computer readable media for providing and using ultra-wide-band
(UWB) local area networks (LANs) are disclosed. A system for locating UWB devices …

A swing alert system disposed about a baseball setup that includes a pitcher and a batter,
with one or more swing alert device that determine a speed and position of a ball along a …

Methods, systems, and computer readable media for distri bution of time synchronization
information to ultra-wide band (UWB) devices are disclosed. A system includes anchors and …