发明授权
- 专利标题： Automatic map zoom-level adaptation
- 专利标题（中）： 自动地图缩放级适应
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申请号： US11735524申请日： 2007-04-16
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公开(公告)号： US07995079B2公开(公告)日： 2011-08-09
- 发明人: Matthew Bells , Gerhard Klassen
- 申请人： Matthew Bells , Gerhard Klassen
- 申请人地址： CA Waterloo
- 专利权人： Research In Motion Limited
- 当前专利权人： Research In Motion Limited
- 当前专利权人地址： CA Waterloo
- 代理机构： Gowling Lafleur Henderson LLP
- 主分类号： G09G5/00
- IPC分类号： G09G5/00
摘要：
A method is provided for dynamically determining a zoom-level to display to a user of a mapping application executing on a mobile device. The method comprises the following steps. The zoom-level is determined in accordance with at least one predefined parameter. The at least one predefined parameter is monitored for detecting a change. A new zoom-level corresponding with the detected change is determined. Lastly, the zoom-level of the mapping application is changed to the new zoom-level. A mobile device and computer-readable medium configured to implement the method are also provided.
公开/授权文献
- US20080253757A1 AUTOMATIC MAP ZOOM-LEVEL ADAPTATION 公开/授权日：2008-10-16
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