Invention Grant
- Patent Title: Augmented reality navigation
- Patent Title (中): 增强现实导航
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Application No.: US14661940Application Date: 2015-03-18
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Publication No.: US09304003B1Publication Date: 2016-04-05
- Inventor: Matthew Sammis Ashman , Ethan Eade , Arthur Tomlin , Tony Ambrus
- Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC
- Applicant Address: US WA Redmond
- Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
- Current Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
- Current Assignee Address: US WA Redmond
- Agent Dan Choi; Judy Yee; Micky Minhas
- Main IPC: G01C21/20
- IPC: G01C21/20

Abstract:
A computing device includes a location sensor system including sensor(s) configured to measure one or more parameters of a surrounding environment, a pose-tracking engine configured to determine a current pose of the computing device based on the one or more measured parameters of the surrounding environment, a graphing engine configured to access a traversability graph including a plurality of vertices each having a local coordinate system, a navigation engine configured to identify a nearby vertex of the traversability graph to the current pose, and configured to determine a path of traversable edges between the nearby vertex and a destination vertex of the traversability graph, and a display configured to visually present as an overlay to the environment a navigation visualization corresponding to the path.
Information query
IPC分类: