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Slice information acquisition method and relay device

A relay device and a technology for slicing information, applied in the field of communications, can solve the problems of difficulty in adjusting and meeting new use cases, and it is difficult for operators to expand the telecommunication network, etc., to achieve the effect of improving the flexibility of acquisition, ensuring the smooth network, and reducing the error rate

Active Publication Date: 2019-09-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the long-term evolution (Long Term Evolution, LTE), the traditional cellular network "one size fits all" network architecture, with dedicated support and information and communication technology (Information and Communications Technology, ICT) system, predictable traffic and traffic growth, very Suitable for single-service subscriber networks; however, with this vertical architecture, it is difficult for operators to scale telecom networks and adapt to changing subscriber demands and meet the demands of new use cases

Method used

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  • Slice information acquisition method and relay device
  • Slice information acquisition method and relay device
  • Slice information acquisition method and relay device

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Embodiment Construction

[0095] Embodiments of the present application provide a method for obtaining slice information and a relay device, which are used to support a user terminal to obtain slice services supported by multiple access network devices, and ensure that the user terminal receives services of multiple slice services in the network.

[0096]The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or...

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Abstract

The embodiment of the invention discloses a slice information acquisition method and a relay device, which are used for supporting a user terminal to acquire slice services supported by a plurality ofaccess network devices and ensuring that the user terminal receives services of the plurality of slice services in a network. The method disclosed by the embodiment of the invention comprises the following steps that: the first relay device acquires first slice information of at least one slice service supported by the first access network equipment; the first relay device obtains second slice information of at least one slice service supported by a second access network device; and the first relay device sends a broadcast message to a user terminal, wherein the broadcast message comprises the first slice information and the second slice information.

Description

technical field [0001] The present application relates to the communication field, and in particular to a slice information acquisition method and a relay device. Background technique [0002] In Long Term Evolution (LTE), the traditional cellular network "one size fits all" network architecture, with dedicated support and Information and Communications Technology (ICT) systems, predictable traffic and traffic growth, very Suitable for single-serve user networks; however, with this vertical architecture, it is difficult for operators to scale telecom networks and adapt to changing user needs and meet the demands of new use cases. [0003] In the future 5G system, the network will be further abstracted into slices, so as to realize on-demand segmentation of network resources on the same physical architecture. User terminals can receive services from different slices at the same time in the network. Since the slices are independent of each other, changes in the slice services...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04W4/06H04B7/155H04W74/08H04W28/16
CPCH04L41/0893H04W4/06H04B7/15535H04W76/27H04W74/0833H04W28/16H04B7/155H04W74/08H04L41/5041H04W16/26H04W84/047H04W88/04H04W48/12H04W48/18H04W48/10H04W48/16
Inventor 袁世通李铕韩锋戴明增
Owner HUAWEI TECH CO LTD