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Network node and mobile terminal

US9178803B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9178803-B2
Application numberUS-201414242637-A
CountryUS
Kind codeB2
Filing dateApr 1, 2014
Priority dateSep 27, 2007
Publication dateNov 3, 2015
Grant dateNov 3, 2015

How to read this patent

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A technique is disclosed, according to which a mobile node, having a plurality of interfaces and performing communication according to flow information when an operator is performing communication based on the flow information as defined by a policy, can select an interface suitable for the flow and can perform communication. According to this technique, a mobile node (MN 10 ) having a plurality of interfaces has a list to indicate domain limited flows to be transmitted only within a specific network (a trusted network), and a list to indicate the trusted networks. When a certain interface performs handover, and in case there is a domain limited flow that uses the interface, it is decided whether the network of handover destination is a trusted network or not, and in case the network of the handover destination is not a trusted network, it is decided whether it is possible or not to transmit and receive the domain limited flow via another interface that is connected to the trusted network.

First claim

Opening claim text (preview).

The invention claimed is: 1. A method for selecting an access network for routing a traffic flow by a mobile terminal having a plurality of interfaces, wherein said traffic flow is currently transmitted or received by a first interface of the plurality of interfaces, the method comprising steps of: identifying a second access network, over which said traffic flow can be routed, based on flow information provided within the mobile terminal, the flow information including (i) flow i…

Assignees

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View patent family 40510914

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Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US9178803B2 cover?
A technique is disclosed, according to which a mobile node, having a plurality of interfaces and performing communication according to flow information when an operator is performing communication based on the flow information as defined by a policy, can select an interface suitable for the flow and can perform communication. According to this technique, a mobile node (MN 10 ) having a plurali…
Who is the assignee on this patent?
Panasonic Ip Corp America
What technology area does this patent fall under?
Primary CPC classification H04L45/22. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue Nov 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).