发明公开
EP2551695A1 Concept for determining an orientation of a mobile device
审中-公开
Konzept zur Bestimmung einer Ausrichtung einer mobilen Vorrichtung
- 专利标题： Concept for determining an orientation of a mobile device
- 专利标题（中）： Konzept zur Bestimmung einer Ausrichtung einer mobilen Vorrichtung
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申请号： EP11186790.9申请日： 2011-10-26
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公开(公告)号： EP2551695A1公开(公告)日： 2013-01-30
- 发明人: Seitz, Jochen , Vaupel, Thorsten , Haimerl, Stephan , Thielecke, Jörn
- 申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 申请人地址： Hansastrasse 27c 80686 München DE
- 专利权人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人地址： Hansastrasse 27c 80686 München DE
- 代理机构： Zimmermann, Tankred Klaus
- 优先权： US511405P 20110725
- 主分类号： G01S3/30
- IPC分类号： G01S3/30 ; G01S5/02
摘要：
Embodiments of the present invention provide a mobile device comprising a receiver and an orientation determiner. The receiver comprises a plurality of antennas for receiving a signal from a stationary transmitter. Each antenna of the plurality of antennas is arranged to have a different receiving direction. The receiver is configured to detect a signal strength of the signal received with each antenna in order to obtain a plurality of detected signal strengths. The orientation determiner is configured to determine an orientation of the mobile device relative to the stationary transmitter based on the plurality of detected signal strengths.
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