EP 4049118 A1 20220831 - EYE-BASED ACTIVATION AND TOOL SELECTION SYSTEMS AND METHODS
Title (en)
EYE-BASED ACTIVATION AND TOOL SELECTION SYSTEMS AND METHODS
Title (de)
AUGENBASIERTE AKTIVIERUNGS- UND WERKZEUGAUSWAHLSYSTEME UND VERFAHREN
Title (fr)
SYSTÈMES ET PROCÉDÉS DE SÉLECTION D'OUTILS ET D'ACTIVATION BASÉE SUR L'OEIL
Publication
Application
Priority
- US 201916662842 A 20191024
- US 202062957734 P 20200106
- US 202016940152 A 20200727
- US 2020056376 W 20201019
Abstract (en)
[origin: WO2021080926A1] Presented are eye-controlled user-machine interaction systems and methods that, based on input variables that comprise orientation and motion of an electronic contact lens, assist the wearer of the contact lens carrying a femtoprojector to control and navigate a virtual scene that may be superimposed onto the real-world environment. Various embodiments provide for smooth, intuitive, and naturally flowing eye-controlled, interactive operations between the wearer and a virtual environment. In certain embodiments, eye motion information is used to wake a smart electronic contact lens, activate tools in a virtual scene, or any combination thereof without the need for blinking, winking, hand gestures, and use of buttons.
IPC 8 full level
G02C 7/04 (2006.01); G06F 3/01 (2006.01); G06F 3/0484 (2022.01); G06F 3/0485 (2022.01)
CPC (source: EP)
G02B 27/0093 (2013.01); G02B 27/0172 (2013.01); G02C 7/04 (2013.01); G02C 11/10 (2013.01); G06F 1/163 (2013.01); G06F 3/011 (2013.01); G06F 3/013 (2013.01); G06F 3/017 (2013.01); G06F 3/0482 (2013.01); G06F 3/04842 (2013.01); G06F 3/0485 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2021080926 A1 20210429; CN 115004129 A 20220902; EP 4049118 A1 20220831; EP 4049118 A4 20240228
DOCDB simple family (application)
US 2020056376 W 20201019; CN 202080073537 A 20201019; EP 20878692 A 20201019