发明名称 |
Method and apparatus of physically moving a portable unit to view an image of a stationary map |
摘要 |
A background map remains stationary relative to a portable unit while the portable unit moves within a plane parallel to the screen of the portable unit. As the user moves the unit, images of the background map appear on the screen of the portable device. The user scans the stationary map presented on the screen of the portable unit. This has several benefits since now relative distances and angular displacements within the plane between objects that are outside of the range of the screen of the handheld unit can be immediately be located and placed into view on the screen of a portable unit. The handheld unit is like a Sliding Window which provides a view of this image of a stationary map lying in the background of the portable unit. |
申请公布号 |
US8532919(B2) |
申请公布日期 |
2013.09.10 |
申请号 |
US201113337251 |
申请日期 |
2011.12.26 |
申请人 |
GABARA ASHER THOMAS;GABARA CONSTANCE MARIE;GABARA THADDEUS JOHN;TRACKTHINGS LLC |
发明人 |
GABARA ASHER THOMAS;GABARA CONSTANCE MARIE;GABARA THADDEUS JOHN |
分类号 |
G01C21/32 |
主分类号 |
G01C21/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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