Inventor

COOK BRYAN A

US19 patents

⚠️ This page may combine multiple inventors who share the name “COOK BRYAN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COOK BRYAN A

IDHL HOLDINGS INC

Methods, devices and systems for determining the zero rate output of a sensor

Methods, apparatus and systems for gyroscope scale calibration

Methods and apparatus for determining the zero rate output of a sensor using a learning algorithm

3D pointer mapping

Mapped variable smoothing evolution method and device

Determining forward pointing direction of a handheld device

Mapped variable smoothing evolution method and device

Determining forward pointing direction of a handheld device

Methods, architectures, apparatuses, systems directed to improved dead reckoning for pedestrian navigation

CEVA TECH INC

Methods and apparatus for planar magnetometer calibration, heading determination, gyroscope assisted magnetometer amplitude calibration, magnetometer amplitude and alignment calibration, magnetometer mapping, and sensor fusion

Methods and apparatus for dynamic optical flow sensor calibration by IMU in planar robot systems

Gyroscope and optical flow sensor scale calibration

Planar robots dead-reckoning with optical flow, wheel encoder and inertial measurement unit

Methods and apparatus for calibrating the zero rate output of a sensor

Methods, apparatus and systems using motion of various input devices for controlling consumer devices

LIBERTY MATTHEW G

Determining forward pointing direction of a handheld device

Apparatusses and methods to supress unintended motion of a pointing device

SHENG HUA

Methods, devices and systems for determining the zero rate output of a sensor

HILLCREST LAB INC

Gyroscope stabilizer filter