发明申请
- 专利标题: METHODS AND SYSTEMS FOR EXTENDING RANGE AND ADJUSTING BANDWIDTH FOR WIRELESS NETWORKS
- 专利标题(中): 用于无线网络扩展范围和调整带宽的方法和系统
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申请号: US12280223申请日: 2007-02-20
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公开(公告)号: US20100203911A1公开(公告)日: 2010-08-12
- 发明人: Carlos M. Cordeiro , Dagnachew Birru , Monisha Ghosh
- 申请人: Carlos M. Cordeiro , Dagnachew Birru , Monisha Ghosh
- 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
- 国际申请: PCT/IB2007/050548 WO 20070220
- 主分类号: H04B7/00
- IPC分类号: H04B7/00 ; H04B15/00
摘要:
A Communications base-station configured to operate as a hub in a wireless network and provide communication services to a set of remote customer devices using a wireless protocol is disclosed. The communications base-station includes an antenna array having a plurality of antennae arranged in a fashion as to enable the antenna array to transmit and receive wireless signals in both a substantially omnidirectional and non-omnidirectional pattern, a physical layer (PHY) device coupled to the antenna array and configured to transmit and receive wireless signals and a media access control (MAC) device coupled to the PHY device and configured to direct the antenna array to concurrently provide beamformed wireless signals to a first customer device and omnidirectional wireless signals to second customer device.
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