Exchange node
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 6, 2007
Grant Date -
Apr 17, 2003
app pub date -
Sep 5, 2002
filing date -
Sep 6, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An exchange node operable to establish a backward connection comprising part of a call session, the exchange node being operable, on the occurrence of a fault in a backward direction of the exchange to transmit a pivot request to a pivot node in a backward direction of the fault, the pivot request comprising a redirection request, a call identifier, and instructions to establish a return connection between the pivot node and a nominated node.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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