Back to results
US 2022/0029453 A1Published application
Poe emergency power systems and related methods
AssigneeMolex Incorporated
InventorsGiovanni FREZZA, Ashish PATANKAR, Anthony MACKEY, Vince CHAVEZ, Gene SCHNEIDER
Life of this patent
Estimating the term…
Abstract
Emergency power control systems enable Power-over-Ethernet (PoE) devices to be powered by primary and emergency power sources.
Claims20
An emergency Power-over-Ethernet (PoE), power control system comprising:
- an electronic emergency power control module configured to (i) receive emergency DC power from an AC-to-DC conversion stage and primary DC PoE power (“primary DC power”) from an electronic, primary DC driver, (ii) monitor the presence and absence of primary DC power, and (iii) provide the primary DC power or the emergency DC power to one or more load devices.
An emergency Power-over-Ethernet (PoE), power control system comprising:
- an electronic emergency power control and driving module comprising,
- an integral, primary electronic DC PoE power driving module, and an integral, electronic relay control module configured to (i) receive primary DC PoE power (“primary DC power”) from the integral driving module and emergency DC power, (ii) monitor the presence and absence of the primary DC power, and (iii) provide the primary DC power or the emergency DC power to one or more load devices.
Dependencies are inferred from the claim text.