09042297 is referenced by 2 patents and cites 14 patents.

A first node receives information associated with a mobile station to allow for establishment of a session for the mobile station that is attached to a first wireless access network in a first service domain. In response to the received information, the first node sends messaging to a home agent in a second service domain that is of a different type than the first service domain. The first node receives, from the home agent, an Internet Protocol (IP) address allocated to the mobile station in the second service domain, where the IP address is allocated in response to the messaging, and where services provided to the mobile station are anchored in the second service domain.

Title
Anchoring services of a mobile station attached to a first service domain at a home agent in a second service domain
Application Number
13/55260
Publication Number
9042297 (B2)
Application Date
July 22, 2009
Publication Date
May 26, 2015
Inventor
Eric Parsons
Stittsville
CA
Barnaba Barnowski
Calgary
CA
Ahmad Muhanna
Richardson
TX, US
Agent
Micky Minhas
Judy Yee
Brandon Roper
Assignee
MICROSOFT TECHNOLOGY LICENSING
WA, US
IPC
H04W 92/24
H04W 92/02
H04W 88/18
H04W 80/04
H04W 8/26
G06F 15/16
H04W 72/00
H04W 36/00
H04L 12/66
H04L 12/28
H04W 8/04
H04W 4/00
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