Sampled accumulation system and method for jitter attenuation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 15, 2009
Grant Date -
Mar 27, 2008
app pub date -
Sep 22, 2006
filing date -
Sep 22, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system and method are provided for a sampled accumulation method that maps information into Synchronous Payload Envelopes (SPEs). The method buffers data from a plurality of tributaries, and sequentially stores buffer-fill information for each tributary in a first memory, at a rate of up to one tributary per system clock (Fsys) cycle. A stored accumulation of buffer-fill information for each tributary is updated at a sample rate frequency (Fsample), where Fsample≦Fsys. The stored accumulation of buffer-fill information is used to calculate stuff bit opportunities for each tributary. As a result, the rate of data being mapped into outgoing tributaries is regulated, and the outgoing mapped tributaries are combined in a SPE.
First Claim
Family
International Classification(s)
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