|7515526||Dual mode power over ethernet controller|
A power over Ethernet controller comprising: management functionality; data send and receive functionality associated with the management functionality; priority determination functionality associated with the management functionality, the priority determination fun...
|7509114||Redundant powered device circuit|
A redundant powering system for a powered device receiving power over communication cabling, the redundant powering system comprising: a redundant power supply comprising a first power sourcing equipment and a second power sourcing equipment; a powered device; commu...
|7281141||Bypass discharge path for a power sourcing equipment|
A method for preventing an excess voltage from appearing at an output of a power over Ethernet controller, the method comprising: sensing that a powered device has been disconnected from a port; enabling a bypass path around a means for unidirectional current flow o...