Patent ID: 11954246
Assignee: nan
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 19:
20. A motion capture and spatial translation system comprising:
an infinite directional travel platform (IDTP) comprising:
a hollow ported vessel that has an elliptical lower body and a flat upper body;
a treadmill motion surface that encapsulates the ported vessel and moves in all directions;
a layer of lubricant fluid between the treadmill motion surface and the ported vessel to reduce friction, allowing unrestricted movement of the motion surface; and
a port integrated within the vessel to create a channel for the lubricant fluid to move from a top to a bottom of the vessel;

a concave shaped vessel cradle fitted with ball transfer bearings to support the IDTP and allow unrestricted movement of the treadmill motion surface;
a safety support tower supporting a fall arrest system that detects whether the user is properly secured and halts movement of the treadmill motion surface if the user falls;
upper computer vision (CV) cameras mounted on the safety support tower to capture motion of the user's body and appendages;
lower CV cameras positioned adjacent to the treadmill motion surface for capturing foot movements of the user; and
an extended reality (XR) translation module for designing an avatar based on the user's physical characteristics and motions as captured by the upper and lower CV cameras for use within an XR or video gaming platform.