Invention Grant
- Patent Title: Method and arrangement in a communications system
- Patent Title (中): 通信系统中的方法和布置
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Application No.: US13516786Application Date: 2009-12-23
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Publication No.: US09264982B2Publication Date: 2016-02-16
- Inventor: Tomas Nylander , Tomas Hedberg , Jari Vikberg
- Applicant: Tomas Nylander , Tomas Hedberg , Jari Vikberg
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Murphy, Bilak & Homiller, PLLC
- International Application: PCT/SE2009/051501 WO 20091223
- International Announcement: WO2011/078756 WO 20110630
- Main IPC: H04W48/00
- IPC: H04W48/00 ; H04W8/18 ; H04W84/14
Abstract:
The present invention relates to a method and a network node for selecting a gateway for a user equipment in a communications system. The communications system comprises the network node and one or more gateways, configured to provide packet data network connectivity to the user equipment. The network node detects (401) the presence of local gateways among said gateways and obtains (403) a first set of information indicating the type of the user equipment. Based on the first set of information, the network node selects (406) one of the detected local gateways to provide packet data network connectivity to the user equipment when the user equipment type is of a fixed type.
Public/Granted literature
- US20120269128A1 Method and Arrangement in a Communications System Public/Granted day:2012-10-25
Information query
