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Switching method in mobile network and communication apparatus

A communication device and mobile network technology, applied in wireless communication, network traffic/resource management, access restriction, etc., to achieve the effect of ensuring continuity and improving performance experience

Active Publication Date: 2018-10-09
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

How to switch the communication services of terminal equipment in a mobile network with network slicing differentiation support, there is no suitable solution at present

Method used

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  • Switching method in mobile network and communication apparatus
  • Switching method in mobile network and communication apparatus
  • Switching method in mobile network and communication apparatus

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Embodiment Construction

[0041] The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present application.

[0042] In this application, the word "exemplary" is used to mean "serving as an example, illustration or illustration". Any embodiment described in this application as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is given to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for purposes of explanation. It should be understood that one of ordinary skill in the art would recognize that the present application may be practiced without these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of the present application with unnecessary detail. Thus, the present applicati...

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Abstract

The application provides a switching method in a mobile network and a communication apparatus. The method includes steps: a target access network node sends a path transfer request to a first core network node, wherein the first core network node refers to an access and mobility management function supported by both a source access network node and a target access network node, and the path transfer request comprises at least one piece of semi-receiving flow / session / radio bearing indication information; and the target access network node receives a path transfer request reply transmitted by the first core network node, wherein the path transfer request reply comprises at least one of following parameters: a flow / session / radio bearer of successful path transfer, a flow / session / radio bearerof a failed path transfer, new network slice indication information, and a context of the modified low / session / radio bearer.

Description

technical field [0001] The present application relates to the technical field of wireless communication, and in particular to a mobile network handover method and a communication device. Background technique [0002] With the rapid development of wireless communication technology, the fifth generation (5th Generation; 5G for short) wireless communication technology has become a hot spot in the industry at present. 5G will support diverse application requirements, including support for higher-speed experience and greater bandwidth access capabilities, lower latency and highly reliable information interaction, and access to larger-scale and low-cost machine-type communication devices. entry and management, etc. In addition, 5G will support various vertical industry application scenarios such as Internet of Vehicles, emergency communications, and industrial Internet. Faced with these performance requirements and application scenarios of 5G, 5G networks need to be closer to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W36/14
CPCH04W36/0033H04W36/0066H04W36/0072H04W36/0064H04W36/13H04W28/0268H04W36/0044H04W40/12H04W40/36H04W48/06
Inventor 晋英豪韩锋李宏
Owner HUAWEI TECH CO LTD
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