Patent ID: 11907448
Assignee: LOGITECH EUROPE S.A.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A stylus tracking system for use in an AR/VR environment, the stylus tracking system comprising:
one or more processors; and
a set of one or more sensors controlled by the one or more processors and configured to generate sensor data, the sensor data including location data usable to derive a location of a stylus device;
wherein the one or more processors are configured to:
determine a location of a tip of the stylus device based on the location data;
determine a location of a virtual surface in the AR/VR environment;
determine virtual surface characteristics of the virtual surface;
generate a haptic output on the stylus device when the tip of the stylus device makes contact with the virtual surface in the AR/VR environment, the haptic output based on the virtual surface characteristics of the virtual surface;
determine when a scaling of the virtual surface has changed; and
modify the haptic output on the stylus device based on the scaling of the virtual surface.