1
James F Kramer: Accurate, rapid, reliable position sensing using multiple sensing technologies. Virtual Technologies, January 7, 1997: US05592401 (266 worldwide citation)

In accordance with the subject invention, devices and methods are provided for the accurate reporting of movement of an entity. Sensors which are accurate, but provide a delayed signal ("delayed signal sensors"), which delay is unacceptable for many applications, may be used in conjunction with fast ...


2
James F Kramer: Accurate, rapid, reliable position sensing using multiple sensing technologies. Virtual Technologies, Flehr Hohbach Test Albritton & Herbert, November 14, 2000: US06148280 (183 worldwide citation)

In accordance with the subject invention, devices and methods are provided for the accurate reporting of movement of an entity. Sensors which are accurate, but provide a delayed signal ("delayed signal sensors"), which delay is unacceptable for many applications, may be used in conjunction with fast ...


3
James F Kramer: Accurate, rapid, reliable position sensing using multiple sensing technologies. Virtual Technologies, Flehr Hohbach Test Albritton & Herbert, July 27, 1999: US05930741 (173 worldwide citation)

In accordance with the subject invention, devices and methods are provided for the accurate reporting of movement of an entity. Sensors which are accurate, but provide a delayed signal ("delayed signal sensors"), which delay is unacceptable for many applications, may be used in conjunction with fast ...


4
Robert A Connor: Motion recognition clothing [TM] with flexible electromagnetic, light, or sonic energy pathways. Medibotics, February 28, 2017: US09582072

This invention is an article of clothing or clothing accessory for measuring body motion, posture, and/or configuration comprising sets of multiple flexible electromagnetic, light, and/or sound energy pathways, wherein each set longitudinally spans the same body joint in a selected configuration to ...


5
Smart Clothing with Converging/Diverging Bend or Stretch Sensors for Measuring Body Motion or Configuration. Medibotics, January 11, 2018: US20180008196-A1

This invention is smart clothing with stretch and/or bend sensors for measuring changes in a person's body configuration. This smart clothing has an elastic nonconductive layer onto which helical converging/diverging conductive pathways are printed using ink which is a mixture of elastic nonconducti ...


6
Wearable Deformable Conductive Sensors for Human Motion Capture Including Trans-Joint Pitch, Yaw, and Roll. Medibotics, October 25, 2018: US20180303383-A1

This invention comprises wearable deformable electromagnetic energy pathways which enable ambulatory (camera-free) three-dimensional human body motion capture including trans joint pitch, yaw, and roll. It can be embodied in a plurality of elongate electrically-conductive strips which diverge as the ...