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Method for accessing target cell and device

一种目标小区、目标网络的技术，应用在接入目标小区领域，能够解决终端设备难享用网络切片、网络切片业务连续性业务体验难以保障等问题，达到保持业务连续性的效果

Active Publication Date: 2019-04-02
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, when the terminal device moves and the service cell changes, it is difficult for the terminal device to continue to enjoy the service of the network slice, so the business continuity and service experience of the network slice are difficult to guarantee

Method used

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  • Method for accessing target cell and device
  • Method for accessing target cell and device
  • Method for accessing target cell and device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0082] Embodiments of the present application provide a method and device for accessing a target cell, which are used to provide a terminal device with a network slice service area identifier and network slice configuration information, so that the terminal device accesses the target cell.

[0083] In order to enable those skilled in the art to better understand the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described implementation Examples are only some of the embodiments of the present application, not all of them.

[0084] 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 sequ...

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PUM

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Abstract

The embodiment of the invention discloses a method for accessing a target cell and a device. According to the method, session information required to be established corresponding to a network slice selected by terminal equipment is interacted between service access network equipment and target network equipment so as to enable the terminal equipment to access the target cell in the target networkequipment, wherein the session information includes session identification and security information of the session level.

Description

technical field [0001] The present application relates to the field of mobile communications, in particular to a method and device for accessing a target cell. Background technique [0002] More and more user use cases have significant differences in network performance requirements. The fifth generation mobile communication system (the fifth generation, 5G) proposes the concept of network slice (network slice, NS), and builds a related network architecture based on this . [0003] At present, the third generation partnership project (the third generation partnership project, 3GPP) divides the main types of 5G network slicing into the following three categories: enhanced mobile broadband (eMBB), massive machine type connection services ( massive machine typecommunication (mMTC) and ultra-reliable and low latency communications (URLLC), among which eMBB is mainly aimed at terminals with high requirements for speed and mobility, such as mobile phones and multimedia devices, e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/16H04W36/00H04W36/06H04W36/08H04W48/10H04W48/16
CPCH04W8/16H04W36/06H04W36/08H04W48/10H04W48/16H04W36/0064H04W36/0011H04W36/0069H04W36/13H04W12/08H04W28/0268H04L41/5041H04L41/5006H04L41/0806H04L41/0813H04W48/12H04W76/11H04W12/69H04W12/033H04L41/0895H04L41/40H04W48/08H04W76/15H04W76/27H04W36/00
Inventor 娄崇王瑞戴明增曾清海
Owner HUAWEI TECH CO LTD