Local number solution for roaming mobile telephony users
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 2, 2011
Grant Date -
Sep 14, 2006
app pub date -
Feb 16, 2006
filing date -
Feb 16, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system for managing of mobile phones at a roaming network, each mobile handset having a first handset number from its home network. The roaming network assigns a second number to a detected roamer, which number is local to the roaming network. The second number is not known directly to the handset, which continues to identify itself using the first number. The handling unit acts as a local home location register for handling local management of the roaming handset using both the second number and the first number, thus allowing the handset to identify itself using the first number but be called using the second number at local call rates.
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