Methods, systems, and computer program products for using a location routing number based query and response mechanism to route calls to IP multimedia subsystem (IMS) subscribers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 3, 2012
Grant Date -
Aug 21, 2008
app pub date -
Mar 30, 2007
filing date -
Feb 21, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Methods, systems, and computer program products for using an LRN based query and response mechanism (e.g., a switching office number portability processing system) to route calls to IP multimedia subsystem (IMS) subscribers are disclosed. According to one method, an LRN based response message including a communications service subscriber identifier is received. An IMS gateway LRN associated with the communications service subscriber identifier may be determined. The IMS gateway LRN associated with the communications service subscriber identifier may be inserted into the LRN based response message and routing the message.
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