Invention Grant
- Patent Title: Method, access control node and domain name server in a wireless communication system
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Application No.: US13496730Application Date: 2010-05-20
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Publication No.: US09788294B2Publication Date: 2017-10-10
- Inventor: György Miklós , Johan Rune
- Applicant: György Miklós , Johan Rune
- Applicant Address: SE Stockholm
- Assignee: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
- Current Assignee: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
- Current Assignee Address: SE Stockholm
- Agency: Sage Patent Group
- International Application: PCT/SE2010/050550 WO 20100520
- International Announcement: WO2011/053216 WO 20110505
- Main IPC: H04W12/12
- IPC: H04W12/12 ; H04W60/00 ; H04L29/12 ; H04W84/04

Abstract:
A method in a access control node for selecting of a local gateway co-located with or near a home node is provided. The access control node receives (201) a connectivity request from a user equipment. The user equipment requests a local or remote connection to the home node. The access control node obtains (202) an access point name of the home node. The access control node selects the local gateway co-located with or near the home node by the action of sending (203) a domain name system query to a home node gateway associated with the home node, by addressing a domain name system server. The query comprises a request for an IP address of the local gateway that is associated with the obtained access point name. The access control node selects the local gateway co-located with or near the home node by the further action of receiving (204) a response from the domain name system server. The response comprising the requested IP address of the local gateway.
Public/Granted literature
- US20120178416A1 METHOD, ACCESS CONTROL NODE AND DOMAIN NAME SERVER IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2012-07-12
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