Abstract: Instant key mapping reload and real time key commands translation by voice/gesture command through voice/gesture recognition device for universal controller is disclosed such that a new gesture/motion/voice/game controller requires no special API and can avoids the need for game/app developers to re-write their code, and enables existing game titles/devices to be backward compatible to emerging new voice/motion/gesture controllers, while users can start controlling games/devices using these new voice/motion/gesture controllers directly over a cloud service that performs instant key mapping of commands and realtime translation of commands.

Abstract: A remote control including a sensing device incorporated into wristband and having sensors to provide signal inputs relating to the pitch, roil and yaw movements of a user's wrist. A continuous feedback loop with a drift detector receives the sensor signal inputs and a rotation matrix input and uses the sensor signal inputs to calculate a numerical error, A proportional-integral controller receives the calculated numerical error output from the drift detector and outputs a control output to a drift adjuster. A gyroscope provides an input to the drift adjuster to correct for instrument drift and to provide an output to conduct a kinematics and normalization calculation and output a rotation matrix. The feedback loop employs upper and Sower bounds for the rotational matrix to eliminate grossly anomalous feedback numerical errors in sensor device inputs due to sudden angle changes in pitch, roll, or yaw.

Abstract: A remote control including a sensing device incorporated into wristband and having sensors to provide signal inputs relating to the pitch, roil and yaw movements of a user's wrist. A continuous feedback loop with a drift detector receives the sensor signal inputs and a rotation matrix input and uses the sensor signal inputs to calculate a numerical error. A proportional-integral controller receives the calculated numerical error output from the drift detector and outputs a control output to a drift adjuster. A gyroscope provides an input to the drift adjuster to correct for instrument drift and to provide an output to conduct a kinematics and normalization calculation and output a rotation matrix. The feedback loop employs upper and Sower bounds for the rotational matrix to eliminate grossly anomalous feedback numerical errors in sensor device inputs due to sudden angle changes in pitch, roll, or yaw.

Abstract: A watch includes a watch housing with a display and a battery, wherein the housing has no processor therein. The watch also includes a removable processor module. A wrist band is secured to one side of the watch housing with a recessed slot to receive the removable processor module. The band also has a connector to connect the processor module to the display and the battery.