发明申请
US20070002763A1 Apparatus and method for peer-to-peer link monitoring of a wireless network with centralized control
审中-公开
具有集中控制的无线网络对等链路监控的装置和方法
- 专利标题: Apparatus and method for peer-to-peer link monitoring of a wireless network with centralized control
- 专利标题(中): 具有集中控制的无线网络对等链路监控的装置和方法
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申请号: US11475540申请日: 2006-06-27
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公开(公告)号: US20070002763A1公开(公告)日: 2007-01-04
- 发明人: Samir Hulyalkar , Yonggang Du , Christoph Herrmann , Chiu Ngo , Peter May
- 申请人: Samir Hulyalkar , Yonggang Du , Christoph Herrmann , Chiu Ngo , Peter May
- 专利权人: KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人: KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 主分类号: H04J1/16
- IPC分类号: H04J1/16
摘要:
Centrally controlled wireless networks require reliable communications between the central controller and each of the stations within the wireless networks. The structure of a wireless network is often dynamic, or ad-hoc, as stations enter and exit the network, or are physically relocated. The selection of the central controller for the network may also be dynamic, either because the current central controller desires to exit the network, or because the communication between the current central controller and one or more of the stations is poor. This invention discloses a method and apparatus for assessing the quality of the communication paths among all stations in the network. This assessment is useful as a continual monitor of the quality of the network, and can be utilized to select an alternative central control station based upon the quality of communication paths to and from this station. Additionally, the quality assessment can be utilized to establish relay communication paths, as required.
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