Invention Grant
US07605804B2 System and method for fine cursor positioning using a low resolution imaging touch screen
有权
使用低分辨率成像触摸屏进行精细光标定位的系统和方法
- Patent Title: System and method for fine cursor positioning using a low resolution imaging touch screen
- Patent Title (中): 使用低分辨率成像触摸屏进行精细光标定位的系统和方法
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Application No.: US11119504Application Date: 2005-04-29
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Publication No.: US07605804B2Publication Date: 2009-10-20
- Inventor: Andrew D. Wilson
- Applicant: Andrew D. Wilson
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Lee & Hayes, PLLC
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/048
Abstract:
A system to position an element on a visual display is provided. The disclosed system comprises a touch detection module that detects a touch upon a touch-sensitive surface of a visual display. Also included is a position module that receives input from the touch detection module to derive a position of a touch. Further, an offset module derives an offset for an element of a user interface. Methods of using this system are also provided.
Public/Granted literature
- US20060244735A1 System and method for fine cursor positioning using a low resolution imaging touch screen Public/Granted day:2006-11-02
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