发明授权
- 专利标题: Multi-modal interaction for a screen magnifier
- 专利标题(中): 屏幕放大镜的多模态相互作用
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申请号: US12238464申请日: 2008-09-26
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公开(公告)号: US08176438B2公开(公告)日: 2012-05-08
- 发明人: Nazia Zaman , Paul J. Reid
- 申请人: Nazia Zaman , Paul J. Reid
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 代理机构: Boswell IP Law
- 代理商 J. Mason Boswell
- 主分类号: G06F3/048
- IPC分类号: G06F3/048
摘要:
A multi-model magnification system is described that can be used with multiple forms of input, including natural input such as touch-based devices. Users can zoom in/out and pan with their preferred mode of interaction, including mouse, keyboard, pen, and touch interactions. The system provides dedicated features for some modes, such as pinch/scroll gestures for touch input, that allow users to easily zoom in/out and pan the magnified area (e.g., on a touch laptop). The system provides an interactive panning mode in which the user the user can interact with the desktop or applications (e.g., clicking on icons) and pan using special gestures. When the system is in the panning mode, the system consumes received gestures or other input, otherwise the system passes received input to a magnified application.
公开/授权文献
- US20100079498A1 MULTI-MODAL INTERACTION FOR A SCREEN MAGNIFIER 公开/授权日:2010-04-01
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