Systems and methods for prerating costs for a communication event
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 3, 2009
Grant Date -
Sep 2, 2004
app pub date -
Mar 8, 2004
filing date -
Aug 11, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Systems and methods for preparing communication events, such as telephone calls, for prepaying customers are described. The systems and methods permit, at the beginning of a communication event, the determination of a time limit for the event based on the available balance in a prepayment account associated with the event.
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