Invention Grant
- Patent Title: Virtual control for touch-sensitive devices
- Patent Title (中): 触摸敏感设备的虚拟控制
-
Application No.: US13662334Application Date: 2012-10-26
-
Publication No.: US09046943B1Publication Date: 2015-06-02
- Inventor: Stefan Kuhne
- Applicant: Google Inc.
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: McDermott Will & Emery LLP
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/048

Abstract:
A virtual control is displayed on a touch-responsive display screen. The virtual control visually is displayed as multiple control segments, and layered over an active graphical user interface (GUI). When a contact and subsequent movement is detected on the surface of the display screen at a selected control segment, the selected control segment visually detaches and moves in the direction of the movement. Simultaneously, the GUI is instructed to cycle through a plurality of available program options based on a current position of the selected control segment on the display screen. When the contact is released, the GUI is set to a selected option corresponding to the current position of the selected control segment.
Information query