First network node, a second network node and methods therein
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
N/A
app pub date -
Apr 15, 2014
filing date -
Apr 15, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method in a first network node for determining a latency of a transmission link between the first network node and a second network node in a communications network. The first network node transmits an electromagnetic signal to the second network node over the transmission link as a first Frequency-Division Multiplexed (FDM) signal comprised in a first electromagnetic carrier also comprising payload data. The first network node receives the electromagnetic signal from the second network node over the transmission link, wherein the electromagnetic signal has been transmitted from the second network node as a second FDM signal comprised in a second electromagnetic carrier also comprising payload data. The first network node determines the latency of the transmission link based on a phase difference between the transmitted electromagnetic signal and the received electromagnetic signal.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully