ROAMING METHOD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Oct 22, 2009
app pub date -
Apr 16, 2009
filing date -
Apr 17, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A roaming method allowing access to home network and a visited network, the user profile and the roaming agreement allowing the user to have internet services from the two networks, said method comprising: receiving IP packet from a user terminal; sending the user profile to the visited network (4), this profile containing packet data flow identifier; detection, by the foreign agent (3) of the visited network, that the IP packet is from an application provided by the home network (2) or the visited network (4); if the packet (5) is from an application provided by the home network (2), sending the packet (5) to a home agent (6) located in the home network (2); if the packet (5) is from an application provided by the visited network (4), translating the source address of the packet (5) and sending the packet to his destination.
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