公开(公告)号：US20180136714A1

公开(公告)日：2018-05-17

申请号：US15872375

申请日：2018-01-16

Applicant: Cisco Technology, Inc.

Inventor： Krishna Kumar VAVILALA ,  Ahmed FARAZ ,  Saravanan M. K ,  Sachin MODI

IPC: G06F1/32 ,  G06F1/26 ,  H04L12/10

Abstract: 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.

公开(公告)号：US10732704B2

公开(公告)日：2020-08-04

申请号：US15872375

申请日：2018-01-16

Applicant: Cisco Technology, Inc.

Inventor： Krishna Kumar Vavilala ,  Ahmed Faraz ,  Saravanan M. K ,  Sachin Modi

IPC: G06F1/26 ,  G06F1/3296 ,  H04L12/10

Abstract: 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.