# US 10,768,690 B2 · Motion-sensing interactive system and motion-sensing interation method > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,768,690 B2 - Document ID: US10768690B2 - Status: Granted - Kind: B2 - Application number: 15/567,229 - Filed: 2016-04-18 - Published: 2018-04-19 - Granted: 2020-09-08 - Earliest claimed: 2015-04-17 - Assignees: Meta Techologies Inc. - Applicants: Meta Technologies Inc. - Inventors: Weixun Ma - Web page: https://patentgrep.com/patent/US10768690B2 ## CPC - G06F 3/011: {Arrangements for interaction with the human body, e.g. for user immersion in virtual reality (blind teaching G09B21/00)} - A61B 5/11: Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb {(A61B5/1038 takes precedence; motion detection to correct for motion artifacts in physiological signals A61B5/721)} - A61B 5/1116: {Determining posture transitions} - G06F 3/017: {Gesture based interaction, e.g. based on a set of recognized hand gestures (interaction based on gestures traced on a digitiser G06F3/04883)} - G06F 3/0346: with detection of the device orientation or free movement in a three-dimensional [3D] space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) - A61B: DIAGNOSIS; SURGERY; IDENTIFICATION (usefulness limited to only animals A61D) ## Abstract Provided is a somatosensory control device (100), comprising an intelligent electronic device (20) and at least one somatosensory control device (10) wirelessly connected and paired. The at least one somatosensory control device (10) comprises a posture sensing module (12), a transmission module (14) and a power supply module (16). The posture sensing module (12) is configured to sense motion posture data. The intelligent electronic device (20) is configured to receive the motion posture data and recognize corresponding motion according to the motion posture data to perform corresponding operations. A somatosensory control method is further provided. ## Claims ### Claim 1 A somatosensory interaction method of a somatosensory interaction system, wherein the somatosensory interaction system comprises an intelligent electronic device and at least one somatosensory control device wirelessly connected and paired, the somatosensory control device is configured to sense motion and gather motion posture data; the somatosensory interaction method comprises following steps: wirelessly connecting and pairing the somatosensory control device with the intelligent electronic device; defining an initial azimuth, comprising: pointing the somatosensory control device to a preset azimuth, sensing azimuth information of the somatosensory control device at the preset azimuth as initial azimuth data for sensing posture data, and transmitting the initial azimuth data to the intelligent electronic device; sensing motion and gathering the motion posture data by the somatosensory control device; transmitting the motion posture data to the intelligent electronic device; calibrating the motion posture data according to the initial azimuth data, to obtain relative motion posture data of the motion posture data with respect to the initial azimuth data; recognizing actual motion according to the relative motion posture data by the intelligent electronic device, and outputting, by the intelligent electronic device, instructions according to the actual motion recognized to perform corresponding operations. ### Claim 2 (depends on 1) The somatosensory interaction method of claim 1, wherein the preset azimuth is an azimuth towards the intelligent electronic device. ### Claim 3 (depends on 1) The somatosensory interaction method of claim 1, wherein the somatosensory control device comprises a posture sensor and a posture data processor, the step of sensing motion and gathering motion posture data further comprises: sensing motion posture information by the somatosensory control device via the posture sensor; filtering, performing posture analysis and data fusion on the motion posture information by the posture data processor to obtain secondary motion posture data, and converting the secondary motion posture data to absolute motion posture data with respect to the ground surface. ### Claim 4 (depends on 1) The somatosensory interaction method of claim 1, wherein the motion posture data is firstly filtered to further remove noise signals after being transmitted to the intelligent electronic device. ### Claim 5 (depends on 1) The somatosensory interaction method of claim 1, wherein the step of recognizing actual motion according to the relative motion posture data by the intelligent electronic device specifically comprises: converting the relative motion posture data to motion recognition parameters corresponding to format of motion parameters; reading the preset motion parameters and the preset motion corresponding to the preset motion parameters; comparing the motion recognition parameters and the preset motion parameters to obtain a motion output result, and recognizing the actual motion according to the motion output result. ### Claim 6 (depends on 5) The somatosensory interaction method of claim 5, wherein the motion recognition parameters are multiple-dimension arrays, the multiple-dimension arrays comprise a plurality of different types of motion definition standards. ### Claim 7 (depends on 1) The somatosensory interaction method of claim 1, wherein the operations comprise mouse operations, keyboard operations, touchscreen operations, operations of application programs or game operations and display. ### Claim 8 (depends on 1) The somatosensory interaction method of claim 1, wherein the somatosensory control device is mounted on a moving carrier to sense motion posture data of the moving carrier, the moving carrier is an organism or an exercise machine. ### Claim 9 (depends on 1) The somatosensory interaction method of claim 1, wherein the plurality of somatosensory control devices are wirelessly connected and paired with the intelligent electronic device, respectively, and the intelligent electronic device simultaneously recognizes the motion posture data sensed by the plurality of somatosensory control devices.