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Wireless communication method, terminal equipment and network equipment

A technology of terminal equipment and network equipment, applied in the field of communication, can solve problems such as no reference solution

Active Publication Date: 2021-05-14
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When a network device or terminal device supports multiple network slices, there is currently no solution for how the terminal device or network device selects a network slice for communication

Method used

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  • Wireless communication method, terminal equipment and network equipment
  • Wireless communication method, terminal equipment and network equipment
  • Wireless communication method, terminal equipment and network equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0094] Embodiment 1: Cell network slicing priority and use

[0095] In order to solve the access problem of terminals with different network slicing capabilities in the cell, the network device broadcasts the slicing priority to the terminal, indicating the cell’s priority access and processing slicing capabilities, including the terminal’s resident priority, such as a terminal with slicing capability 1 Prefer to stay in cell 1; it can also include the terminal slice access probability, that is, the terminal initiates access according to a certain probability when accessing; when the terminal uses different slice capabilities for access, it can preferentially select the corresponding slice capability according to its own slice capability. Network slicing resources are accessed.

[0096] Idle state operation: When the terminal initially camps on, the terminal selects the first cell that can be accessed to camp on, and at the same time receives slice information (including slice...

Embodiment 2

[0098] Embodiment 2: Terminal slice priority and use of terminals

[0099] The terminal activates the corresponding slice priority according to its own capabilities and / or business requirements, and resides in the idle state network according to the priority; in the connected state, it can help the network to switch to the terminal by informing the network of the priority information.

[0100]Idle state operation: When the terminal camps in the idle state, considering the network slicing function possessed by multiple cells and its own terminal slicing function priority, it is preferred to camp on the cell to which the slicing function belongs with high priority. For example, network cell A supports slices 1 and 2, network cell B supports slices 2 and 3, terminals support slices 1 and 2, and slice 1 has a high priority, then the terminal preferentially camps in network cell A; and if the terminal only supports In slice 2, it is possible to reside in cell A or cell B.

[0101]...

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PUM

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Abstract

Disclosed in an embodiment of the present invention are a wireless communication method, network equipment and terminal equipment. The method comprises: first equipment receives network slice information sent by second equipment, the network slice information being used for indicating a plurality of network slices; the first equipment determines a target network slice from the plurality of network slices according to the network slice information, the target network slice comprising at least one network slice supported by the first equipment; and the first equipment performs wireless communication according to the target network slice. According to the method, the network equipment and the terminal equipment provided by the embodiment of the invention, the condition of the plurality of network slices sent by the opposite terminal can be known by knowing the network slice information of the opposite terminal, so that the target network slice can be better selected for wireless communication, and the quality of wireless communication is further improved.

Description

[0001] This application is a divisional application of a PCT national phase application with a filing date of November 11, 2016 and a national application number of 201680090557.6. technical field [0002] The present invention relates to the communication field, in particular to a wireless communication method, terminal equipment and network equipment. Background technique [0003] With the development of wireless network communication technology, the demand for wireless communication services is gradually increasing, showing a trend of diversification. In existing wireless communication systems, in addition to ordinary voice and data services between people, Internet of Things services have gradually become an integral part of wireless communication services. In the future, with the development of the Internet of Things and the Industrial Internet, more and more diverse terminals will access the network and use some or all of the capabilities and resources of the access ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W40/12H04W48/18H04W36/00H04W36/30H04W60/00H04L12/851
CPCH04W40/12H04W48/18H04L47/24H04W60/00H04W36/0011H04W36/30H04W36/00H04W36/34H04W8/245H04W16/02
Inventor 杨宁
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD