System and method for accurate time sampling in presence of output delay
US-9042411-B1 · May 26, 2015 · US
Tunnel follow-up message for transparent clock
US9608750B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9608750-B2 |
| Application number | US-201113990300-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 25, 2011 |
| Priority date | Dec 1, 2010 |
| Publication date | Mar 28, 2017 |
| Grant date | Mar 28, 2017 |
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Abstract
Official abstract text for this publication.
A method for handling at least one encapsulated synchronization message by a tunnel node including a transparent clock, includes generating a signature from the encapsulated synchronization message and generating, or updating if it has already been generated, a tunnel follow-up message. The tunnel follow-up message includes the encapsulated synchronization message signature. The method further includes measuring the encapsulated synchronization message residence time across the tunnel node, and updating the correction field of the tunnel follow-up message with the measured residence time.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for handling at least one encapsulated synchronization message by a tunnel node including a transparent clock, the method comprising: generating at least one encapsulated synchronization message signature from the at least one encapsulated synchronization message; generating a tunnel follow-up message, or updating the tunnel follow-up message when the tunnel follow-up message has already been generated, the tunnel follow-up message including…
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Classifications
- H04J3/0638Primary
Electricity · mapped topic
Electricity · mapped topic
- H04J3/0664Primary
Electricity · mapped topic
- H04J3/06Primary
Electricity · mapped topic
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- What does patent US9608750B2 cover?
- A method for handling at least one encapsulated synchronization message by a tunnel node including a transparent clock, includes generating a signature from the encapsulated synchronization message and generating, or updating if it has already been generated, a tunnel follow-up message. The tunnel follow-up message includes the encapsulated synchronization message signature. The method further …
- Who is the assignee on this patent?
- Bui Dinh Thai, Le Pallec Michel, Alcatel Lucent
- What technology area does this patent fall under?
- Primary CPC classification H04J3/0638. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 28 2017 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).