Selection of power in power over ethernet systems

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United States of America Patent

PATENT NO 9874930
SERIAL NO

14845165

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Abstract

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Embodiments described herein include a Power over Ethernet (PoE) enabled device that uses 2-event classification when allocating power to coupled powered devices (PDs). If the 2-event classification is successful, power sourcing equipment (PSE) on the PoE device allocates a maximum power allotment to the PD. Once powered on, the PD may determine it does not require the maximum power allotment and negotiate a reduction in the power allotted to the PD.

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Patent Owner(s)

Patent OwnerAddress
CISCO TECHNOLOGY INC170 WEST TASMAN DRIVE SAN JOSE CA 95134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Faraz, Ahmed Saharanpur, IN 6 82
MK, Saravanan Bangalore, IN 1 71
Modi, Sachin Bangalore, IN 2 72
Vavilala, Krishna Kumar Bangalore, IN 22 368

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