发明名称 |
Methods and apparatus providing advanced classification for power over Ethernet |
摘要 |
A system conducts a plurality of cycles on the powered device. Each cycle has a detection phase and a classification phase. A classification voltage is applied to the conductors during each cycle. The system measures a current in the conductors while the classification voltage is applied. The system determines a final class responsive to a plurality of measured currents. The final class utilized to determine an amount of inline power to deliver to the powered device.
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申请公布号 |
US2008244284(A1) |
申请公布日期 |
2008.10.02 |
申请号 |
US20070728743 |
申请日期 |
2007.03.27 |
申请人 |
KARAM ROGER A;JONES CHAD M;SCHINDLER FREDERICK ROLAND |
发明人 |
KARAM ROGER A.;JONES CHAD M.;SCHINDLER FREDERICK ROLAND |
分类号 |
G06F1/26;G06F12/00 |
主分类号 |
G06F1/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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