Invention Grant
US08429568B2 Graphical user interface for large-scale, multi-user, multi-touch systems
有权
用于大型,多用户,多点触摸系统的图形用户界面
- Patent Title: Graphical user interface for large-scale, multi-user, multi-touch systems
- Patent Title (中): 用于大型,多用户,多点触摸系统的图形用户界面
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Application No.: US13469850Application Date: 2012-05-11
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Publication No.: US08429568B2Publication Date: 2013-04-23
- Inventor: Philip L. Davidson
- Applicant: Philip L. Davidson
- Applicant Address: US NY New York
- Assignee: Perceptice Pixel Inc.
- Current Assignee: Perceptice Pixel Inc.
- Current Assignee Address: US NY New York
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Main IPC: G06F3/01
- IPC: G06F3/01 ; G06F3/048

Abstract:
A method implemented on the graphical user interface device to invoke an independent, user-localized menu in an application environment, by making a predetermined gesture with a pointing device on an arbitrary part of a display screen or surface, especially when applied in a multi-touch, multi-user environment, and in environments where multiple concurrent pointing devices are present. As an example, the user may trace out a closed loop of a specific size that invokes a default system menu at any location on the surface, even when a second user may be operating a different portion of the system elsewhere on the same surface. As an additional aspect of the invention, the method allows the user to smoothly transition between the menu-invocation and menu control.
Public/Granted literature
- US20120227012A1 Graphical User Interface for Large-Scale, Multi-User, Multi-Touch Systems Public/Granted day:2012-09-06
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