Invention Grant
- Patent Title: Multi-touch marking menus and directional chording gestures
- Patent Title (中): 多点触摸标记菜单和方向和弦手势
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Application No.: US12732978Application Date: 2010-03-26
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Publication No.: US09405404B2Publication Date: 2016-08-02
- Inventor: George Fitzmaurice , Tovi Grossman , Gerard Julian Lepinski
- Applicant: George Fitzmaurice , Tovi Grossman , Gerard Julian Lepinski
- Applicant Address: US CA San Rafael
- Assignee: AUTODESK, INC.
- Current Assignee: AUTODESK, INC.
- Current Assignee Address: US CA San Rafael
- Agency: Artegis Law Group, LLP
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/042 ; G06F3/023 ; G06F3/0488

Abstract:
A method for interacting with a multi-touch surface to perform an operation. The method includes detecting that at least one finger is in contact with the multi-touch surface, identifying a chord defined by a combination of fingers associated with the at least one finger in contact with the multi-touch surface, and performing a first function associated with the operation based on the chord. The method may also include integrating the chords into directional movement gestures and using the gestures to control system functionality.
Public/Granted literature
- US20110234503A1 Multi-Touch Marking Menus and Directional Chording Gestures Public/Granted day:2011-09-29
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