Invention Grant
- Patent Title: Stylus-based input system for a head-mounted device
-
Application No.: US16795458Application Date: 2020-02-19
-
Publication No.: US11886650B2Publication Date: 2024-01-30
- Inventor: Killian J. Poore , Stephen E. Dey , Trevor J. Ness
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: BAKERHOSTETLER
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F3/0354 ; G06F3/03 ; G02B27/01
Abstract:
A tracking system includes a stylus comprising a light emitter, a head-mounted device comprising an optical sensor configured to detect the light emitter, and a processor communicatively coupled to the optical sensor and configured to determine a position of the stylus based on detection of the light emitter.
Public/Granted literature
- US20200333891A1 STYLUS-BASED INPUT SYSTEM FOR A HEAD-MOUNTED DEVICE Public/Granted day:2020-10-22
Information query
