专利内容由知识产权出版社提供
专利名称：POWER OVER ETHERNET POWERED DEVICE
AUTOMATIC MAINTAINING POWERSIGNATURE
发明人：PICARD, Jean,ABRAMSON, David N.,JACOBS,
Karl H.
申请号：EP15846625.0申请日：20150929公开号：EP3221999A1公开日：20170927
摘要：In a Power over Ethernet (PoE) system, a Powered Device (PD) having circuitry tomeasure the load current from a Power Sourcing Equipment (PSE) in the PD. Circuitrycompares the measured load current with a first threshold. Circuitry automaticallygenerates load pulses for signaling the PSE, that power to the PD should be maintained.
申请人：Texas Instruments Incorporated
地址：PO Box 655474 Mail Station 3999 12500 TI Boulevard Dallas, TX 75265-5474 US
国籍：US
代理机构：Zeller, Andreas
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