Distributed dynamic power management without real time manager

TW202638617APending Publication Date: 2026-09-16MICROCHIP TECHNOLOGY INC
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Patent Information

Application Number
TW114136022
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-07-28
Filing Date
2025-09-19
Publication Date
2026-09-16

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Abstract

A power over ethernet (POE) power sourcing and distributing system that measures the power consumptions of a first and second power sourcing equipment (PSE) devices, transmits the second power consumption from the second PSE device to the first PSE device, calculates by the first PSE device a total power consumption from the first and second power consumptions, and compares by the first PSE device the total power consumption to a power consumption budget and disconnects a port of the first PSE device according to a first port disconnect list when the total power consumption is greater than a predetermined power consumption threshold.
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