Invention Grant
- Patent Title: Initialization and synchronization for pulse power in a network system
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Application No.: US16671508Application Date: 2019-11-01
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Publication No.: US11063630B2Publication Date: 2021-07-13
- Inventor: Douglas Paul Arduini , Sung Kee Baek , Richard Anthony O'Brien , Joel Richard Goergen , Chad M. Jones , Jason DeWayne Potterf , Ruqi Li
- Applicant: CISCO TECHNOLOGY, INC.
- Applicant Address: US CA San Jose
- Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee Address: US CA San Jose
- Agent Cindy Kaplan
- Main IPC: H04B3/54
- IPC: H04B3/54 ; H04L12/10 ; H02J13/00 ; G01R31/08 ; G05B9/02 ; G01R31/50 ; G06F1/30
Abstract:
In one embodiment, a method includes transmitting from power sourcing equipment, low voltage pulse power to a powered device in a communications network, performing a safety test, enabling high voltage pulse power operation at the power sourcing equipment upon passing the safety test, and transmitting high voltage pulse power from the power sourcing equipment to the powered device. The powered device synchronizes with a waveform of the low voltage pulse power.
Public/Granted literature
- US20210135890A1 INITIALIZATION AND SYNCHRONIZATION FOR PULSE POWER IN A NETWORK SYSTEM Public/Granted day:2021-05-06
Information query
