Patent ID: 11896894
Assignee: QINGDAO PICO TECHNOLOGY CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A  G | IPC A

Claim 3:
4. The control method for a handle controller according to claim 1, wherein the motion information comprises: a target angle between a first direction in which a preset reference point in the head mounted display points to the handle controller and a second direction in which a front surface of a display screen in the head mounted display points to a back surface of the display screen; and
adjusting the parameter values of the light-emitting parameters of the plurality of light-emitting units in the second time period according to the motion information comprises:
in a case where the target angle is within a preset hidden viewing angle range, adjusting the light-emitting time length of the plurality of light-emitting units to zero in the second time period.