Invention Grant
- Patent Title: Location-to-landmark
- Patent Title (中): 位置到地标
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Application No.: US11947334Application Date: 2007-11-29
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Publication No.: US08155877B2Publication Date: 2012-04-10
- Inventor: Patrick M. Baudisch , John C. Krumm
- Applicant: Patrick M. Baudisch , John C. Krumm
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Lee & Hayes, PLLC
- Main IPC: G01C21/00
- IPC: G01C21/00

Abstract:
A mapping application that returns results for a target location as a function of at least one nearby landmark. The one or more nearby landmarks can be selected based on an expected user familiarity with the landmark, a precision of the landmark and/or a spatial relationship of the landmark with respect to the target location. Although landmarks are an integral aspect of navigation, they have rarely been used within electronic navigation devices. Electronic navigation means for a mobile device or other devices can guide the user along a route using photographs of landmarks together with audio and text instructions that reference these landmarks. This can assist older users who often find their mobility hampered by declines in sensory, cognitive and motor abilities.
Public/Granted literature
- US20090143984A1 LOCATION-TO-LANDMARK Public/Granted day:2009-06-04
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