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Systems and methods for handling telescopic fqdns

A technology for processing circuits and protection agents, applied in transmission systems, network data management, security devices, etc., can solve problems such as mismatching and scalable FQDN, and achieve the effect of simplifying interoperability

Active Publication Date: 2021-11-16
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] But the above example will not match scalable FQDNs of the general multilevel form:

Method used

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  • Systems and methods for handling telescopic fqdns
  • Systems and methods for handling telescopic fqdns
  • Systems and methods for handling telescopic fqdns

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Embodiment Construction

[0083] Some embodiments contemplated herein will now be described more fully with reference to the accompanying drawings. However, other embodiments are within the scope of the subject matter disclosed herein, and the disclosed subject matter should not be construed as limited to only the embodiments set forth herein; rather, these embodiments are provided by way of example to teach those skilled in the art Communicate the scope of the topic.

[0084] Radio Node: As used herein, a "radio node" is a radio access node or wireless device.

[0085] Radio Access Node: As used herein, a "radio access node" or "radio network node" is any node in a radio access network of a cellular communication network that operates to transmit and / or receive signals wirelessly. Some examples of radio access nodes include, but are not limited to, base stations such as NR Base Stations (gNBs) or 3GPP Long Term Evolution (LTE) Enhanced or evolved Node Bs (eNBs), high power or macro base stations, lo...

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Abstract

Disclosed herein is a method performed by a first node (420) implementing a first NF in a visited network (VPLMN) for communicating with a third node implementing a second NF in a home network (HPLMN). The method comprises the steps: determining (400) that the third node should be communicated with; sending (402) towards a second node (440) implementing a Security Edge Protection Proxy (SEPP) in the visited network, a request for a telescopic FQDN for the third node in the home network to be used by the first node in the visited network to communicate with the third node in the home network, which request comprises a FQDN of the third node in the home network; receiving, from the second node, a telescopic FQDN for the third node wherein the FQDN for the third node in the home network is flattened to a single label to be used by the first node to communicate with the third node.

Description

Background technique [0001] Generally, all terms used herein will be interpreted according to their ordinary meanings in the relevant technical field, unless a different meaning is clearly given and / or implied from the context in which it is used. Unless expressly stated otherwise, all references to an element, device, component, means, step, etc., are to be construed openly as referring to at least one instance of the element, device, component, means, step, etc. The steps of any method disclosed herein do not have to be performed in the exact order disclosed, unless a step is explicitly described as following or preceding another case. Any feature of any embodiment disclosed herein can be applied to any other embodiment, as appropriate. Likewise, any advantage of any embodiment applies to any other embodiment, and vice versa. Other objects, features and advantages of the accompanying embodiments will be apparent from the following description. [0002] In a 5G system, fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12H04L29/06H04W12/084H04W8/12H04W88/16
CPCH04L61/301H04L63/0281H04W12/084H04W8/12H04W88/16H04L61/4511H04L2101/35H04L63/0807H04W84/042
Inventor 杰苏斯-安杰尔·德-格雷格里奥-罗格里格斯戴维·卡斯特利亚诺斯萨莫拉尤哈·库亚宁
Owner TELEFON AB LM ERICSSON (PUBL)
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