公开(公告)号：US12182343B2

公开(公告)日：2024-12-31

申请号：US17898687

申请日：2022-08-30

Applicant: HTC Corporation

Inventor： Chun-Kai Huang ,  Chih-Chien Chen ,  Yan-Ru Chen

IPC: G06F3/0346 ,  G01C21/16 ,  G06F3/01 ,  G06F3/03 ,  G06T7/73

Abstract: A virtual reality tracker includes a first part and a second part. The first part includes a plurality of first light-emitting diodes (LEDs) and an inner measurement unit (IMU). The inertial measurement unit is used for measuring the acceleration and the triaxial angular velocity of the first part. The second part includes a plurality of second light-emitting diodes. Moreover, the first part and the second part are connected by a flexible component.