Method and apparatus for a nation-wide cellular telephone network
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 9, 2000
Issued Date -
N/A
app pub date -
Aug 21, 1998
filing date -
Jan 27, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and apparatus for a nation-wide cellular telephone network that controls access to cellular systems is provided in which a cellular system (14) includes a mobile unit (16), transmission towers (18), MTSO (20), and a clearinghouse link (22). The cellular system (14) is linked to a telecommunications platform (24). The telecommunications platform (24) is linked to central hosts (26 and 28). Calls to or from mobile unit (16) are directed through telecommunications platform (24), thereby reducing opportunities for cellular fraud and reducing cellular air usage charges.
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