Title:
METHOD AND SYSTEM FOR SHOWING CURSOR FOR USER INTERACTION ON DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2022083671
Kind Code:
A
Abstract:
To provide a method and system for showing a cursor for user interaction on a display device.SOLUTION: A method determines a reference position initialized at the end of a ray cast emitted from a user side and determines a target position which moves with a body part of the user. The target position is different from the reference position. A modified position is determined on the basis of the reference position and the target position. The reference position, the target position, and the modified position are positioned on the same plane which is parallel to the user side. The modified position is different from the target position. The modified position is used as a current position of a cursor. The modified position represents a position of the end of the ray cast emitted from the user side at the time. Accordingly, the cursor is stable in XR.SELECTED DRAWING: Figure 2
Inventors:
TAI YU-FENG
Application Number:
JP2020195130A
Publication Date:
June 06, 2022
Filing Date:
November 25, 2020
Export Citation:
Assignee:
XRSPACE CO LTD
International Classes:
G06F3/0346; A63F13/428; G06F3/01; G06F3/038; G06F3/04812
Attorney, Agent or Firm:
Mitsuharu Kiuchi
Koichi Okuma
Sadanori Katagiri
Kanako Kiuchi
Koichi Okuma
Sadanori Katagiri
Kanako Kiuchi
Previous Patent: Methods and systems for modifying cursor position
Next Patent: SiC wafer processing method
Next Patent: SiC wafer processing method