Invention Grant
- Patent Title: Bridge circuit for Ethernet powered device
- Patent Title (中): 以太网供电设备桥接电路
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Application No.: US13712856Application Date: 2012-12-12
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Publication No.: US09485103B2Publication Date: 2016-11-01
- Inventor: Robert S Wright , Robert C Brooks
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agency: HP Inc. Patent Department
- Main IPC: H04L12/10
- IPC: H04L12/10 ; G06F1/26
Abstract:
A network powered device includes field effect transistors connected as bridge circuit. The bridge circuit includes control circuitry to enable the FETs based on completion of a powered device detection sequence performed by power sourcing equipment coupled to the device via an Ethernet link.
Public/Granted literature
- US20140164795A1 BRIDGE CIRCUIT FOR ETHERNET POWERED DEVICE Public/Granted day:2014-06-12
Information query
