发明授权
- 专利标题： Network for locating a wireless tag
- 专利标题（中）： 用于定位无线标签的网络
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申请号： US10573721申请日： 2004-09-23
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公开(公告)号： US07679523B2公开(公告)日： 2010-03-16
- 发明人: Adam S. Leitch , Neil C. Bird
- 申请人： Adam S. Leitch , Neil C. Bird
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： NL Eindhoven
- 优先权： GB0322684.2 20030927
- 国际申请： PCT/IB2004/051841 WO 20040923
- 国际公布： WO2005/031383 WO 20050407
- 主分类号： G08B5/22
- IPC分类号： G08B5/22
摘要：
A network for locating a wireless tag comprises a plurality of wireless nodes. The nodes are not connected together by a wired network. Each node is included in a floor tile for installation inside a building and configured to be wirelessly connectable to at least one other node. When the floor tiles are installed, the plurality of nodes form a mesh or grid and provide overlapping wireless coverage for locating the tag by reference to the mesh.
公开/授权文献
- US20070096984A1 Network for locating a wireless tag 公开/授权日：2007-05-03
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