Invention Grant
- Patent Title: Method and apparatus for roaming between communication networks
- Patent Title (中): 通信网络漫游的方法和装置
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Application No.: US14062218Application Date: 2013-10-24
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Publication No.: US09025589B2Publication Date: 2015-05-05
- Inventor: Shinta Sugimoto , Toshikane Oda , Ryoji Kato
- Applicant: Telefonaktiebolaget L M Ericsson (Publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Main IPC: H04L12/66
- IPC: H04L12/66 ; H04W36/38 ; H04W8/06 ; H04W12/06 ; H04L29/06 ; H04W8/12 ; H04W80/04
Abstract:
A method and apparatus for managing roaming of a Mobile Node in a Visited network. The Mobile Node is associated with a Home network. In the Visited network, a server selects a Gateway node for use by the Mobile Node based on selection criteria. The server then sends a message to an access node in the Visited network to which the Mobile Node is attached, the message identifying the selected Gateway node. This instructs the Mobile Node to communicate with its Home network via the selected Gateway Node.
Public/Granted literature
- US20140050198A1 Method and Apparatus for Roaming Between Communication Networks Public/Granted day:2014-02-20
Information query
