Method and apparatus for handling non-integrity protected reject messages in non-public networks
US-2024357482-A1 · Oct 24, 2024 · US
Method and arrangement in a communication network
US9258751B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9258751-B2 |
| Application number | US-201314101758-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 10, 2013 |
| Priority date | Jan 23, 2009 |
| Publication date | Feb 9, 2016 |
| Grant date | Feb 9, 2016 |
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Abstract
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Method and arrangement in a network control node, for performing access control of a mobile node in a handover from a source cell to a target subscriber group cell. The method comprises obtaining a network based allowed subscriber group list, receiving a target subscriber group identification, checking if the target subscriber group identification is comprised in the obtained network based allowed subscriber group list. If it is, information from a target network control node is obtained, verifying that the received subscriber group identification corresponds to the target subscriber group cell. Still further, the method comprises granting the mobile node access to the target subscriber group cell. Also, a method and arrangement in a target network control node, for assisting a network control node in performing access control for a mobile node in a handover from a source cell to a target subscriber group cell is provided.
First claim
Opening claim text (preview).
The invention claimed is: 1. Method in a network control node for performing access control for a mobile node in a handover from a source cell to a target subscriber group cell, wherein the network control node, the source cell and the target subscriber group cell are comprised in a communication network, the method comprising: obtaining a network based allowed subscriber group list, associated with the mobile node, receiving a target subscriber group identification, checking…
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Frequently asked questions
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- What does patent US9258751B2 cover?
- Method and arrangement in a network control node, for performing access control of a mobile node in a handover from a source cell to a target subscriber group cell. The method comprises obtaining a network based allowed subscriber group list, receiving a target subscriber group identification, checking if the target subscriber group identification is comprised in the obtained network based allo…
- Who is the assignee on this patent?
- Ericsson Telefon Ab L M, Ericsson Telefon Ab L M
- What technology area does this patent fall under?
- Primary CPC classification H04W48/02. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 09 2016 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).