Invention Grant
- Patent Title: Maximum power detection for powered devices
-
Application No.: US16384021Application Date: 2019-04-15
-
Publication No.: US10969813B2Publication Date: 2021-04-06
- Inventor: Mehran Ataee , Peter Parkinson , Kumar Narayanan
- Applicant: Arista Networks, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Arista Networks, Inc.
- Current Assignee: Arista Networks, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Fountainhead Law Group P.C.
- Main IPC: G05F3/02
- IPC: G05F3/02
Abstract:
In some implementations, a method is provided. The method may allow a powered device to determine the maximum power available from power supply equipment. The method includes determining the length of a cable connecting the powered device to the power supply equipment based on the resistance of the cable. The method further includes determining the maximum power available to the powered device based on the length of the cable. The powered device may then be operated based on the maximum power available.
Public/Granted literature
- US20200326740A1 MAXIMUM POWER DETECTION FOR POWERED DEVICES Public/Granted day:2020-10-15
Information query
IPC分类:
