Methods and systems for multiple gigabit ethernet link recovery
US-2016366071-A1 · Dec 15, 2016 · US
Method for linking ethernet communication for digital protective relay and the digital protective relay performing the same
US9100331B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9100331-B2 |
| Application number | US-201213659727-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 24, 2012 |
| Priority date | Dec 30, 2011 |
| Publication date | Aug 4, 2015 |
| Grant date | Aug 4, 2015 |
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Abstract
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A method for establishing an Ethernet communication link of a digital protective relay having at least two communication ports, includes: configuring physical layers of a first communication port and a second communication port; determining whether or not auto-negotiation with respect to the first communication port or the second communication port is successful; and replacing configuration information regarding one of physical layers of the first communication port and the second communication port with configuration information regarding the other of the physical layers of the first communication port and the second communication port according to whether or not the auto-negotiation with respect to the first communication port and the second communication port has been successful. Although Ethernet ports of the digital protective relay are connected without priority, the digital protective relay may perform the same operation.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for establishing an Ethernet communication link of a digital protective relay having at least two communication ports, the method comprising: configuring at least one physical (PHY) layer of a first communication port and a second communication port of the at least two communication ports; determining whether or not auto-negotiation with respect to the first communication port and the second communication port is successful; and replacing config…
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Classifications
- H04L49/3054Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9100331B2 cover?
- A method for establishing an Ethernet communication link of a digital protective relay having at least two communication ports, includes: configuring physical layers of a first communication port and a second communication port; determining whether or not auto-negotiation with respect to the first communication port or the second communication port is successful; and replacing configuration inf…
- Who is the assignee on this patent?
- Lsis Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04L49/3054. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 04 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).