发明授权
- 专利标题： Method and apparatus for dynamically allocating upstream bandwidth in passive optical networks
- 专利标题（中）： 在无源光网络中动态分配上行带宽的方法和装置
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申请号： US12105536申请日： 2008-04-18
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公开(公告)号： US07719977B2公开(公告)日： 2010-05-18
- 发明人: John Ferdinand Sisto , Edward Wayne Boyd
- 申请人： John Ferdinand Sisto , Edward Wayne Boyd
- 申请人地址： US CA Petaluma
- 专利权人： Teknovus, Inc.
- 当前专利权人： Teknovus, Inc.
- 当前专利权人地址： US CA Petaluma
- 代理机构： Park, Vaughan & Fleming LLP
- 代理商 Shun Yao
- 主分类号： G01R31/08
- IPC分类号： G01R31/08
摘要：
One embodiment of the present invention provides a system that facilitates dynamic allocation of upstream bandwidth in a passive optical network which includes a central node and at least one remote node. Each remote node is coupled to at least one logical entity, which corresponds to a device or a user, that transmits upstream data to the central node and receives downstream data from the central node. The central node is coupled to an external network outside of the passive optical network through a shared out-going uplink.
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