Non-independent networking residence method and device, and computer readable storage medium

A non-independent and networking technology, applied in the field of communication, can solve problems such as no configuration of the cell, poor user experience, and terminal inability to reside, and achieve the effect of improving the success rate and the best network experience

Active Publication Date: 2020-01-31
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Based on the above characteristics, if the terminal finds that a 4G cell is the strongest cell and registers to the 4G cell, but the cell is not configured with a 5G cell; or reselects a cell with strong signal according to the 4G cell reselection algorithm, The cell is not configured with 5G; in the above two cases, the terminal cannot reside in the 5G cell
Therefore, the existing NSA solution has certain technical defects in the applicable scenario of 5G residency, and the user experience is not good

Method used

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  • Non-independent networking residence method and device, and computer readable storage medium
  • Non-independent networking residence method and device, and computer readable storage medium
  • Non-independent networking residence method and device, and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] image 3 It is a flow chart of the first embodiment of a non-independent networking camping method according to the present invention. This embodiment proposes a non-independent networking residency method, which includes:

[0068] S1. Obtain the ranking of the first cells according to the first network strength of each cell;

[0069] S2. Obtain the second network strength of each cell, and rearrange the first cell ranking according to the second network strength to obtain a second cell ranking;

[0070] S3. Determine the cell where the terminal is currently camped on according to the second cell ranking.

[0071] In this embodiment, a camping method applied to non-standalone networking is proposed, wherein the camping method is divided into two applicable scenarios, one is to perform a non-standalone network-based cell The second is to reside in a neighboring cell based on the above-mentioned non-independent networking during network reselection during terminal use....

Embodiment 2

[0097] On the basis of the above embodiments, this embodiment proposes a network residency solution based on the non-independent networking of the 4G network and the 5G network, which is applied to the boot process of the terminal, as follows:

[0098] First, turn on the terminal, scan the 4G frequency bands supported by the terminal, and obtain the order of signal strength, as shown in Table 1 below:

[0099] Table 1 4G network cell Power Scan ranking

[0100]

[0101]Then, according to Table 1, demodulate each cell in the order of signal from strong to weak, and obtain the configuration information of the 5G network related to the system message; reorder according to the messages configured with the 5G network, as shown in Table 2 below, Table 2 In the figure, it is shown that cell 2, cell 4, and cell 6 of the 4G network are configured with 5G network cells. In this embodiment, the cell numbers of the 5G network correspond to the corresponding cells of the 4G network. For...

Embodiment 3

[0110] On the basis of the first embodiment above, this embodiment proposes a network residency solution based on the non-independent networking of the 4G network and the 5G network, which is applied to the network reselection process of the terminal, as follows:

[0111] First of all, when the terminal is in use, when the conditions for network switching are met, scan the 4G frequency bands supported by the terminal to obtain the order of signal strength, as shown in Table 3 below:

[0112] Table 3 Power Scan ranking of 4G network neighbors

[0113]

[0114] Then, according to Table 3, demodulate each cell in the order of signal from strong to weak, and obtain the configuration information of the relevant 5G network in the system message; reorder according to the messages configured with the 5G network, as shown in Table 4 below, Table 2 It shows that the adjacent cell 2, the adjacent cell 4, and the adjacent cell 6 of the 4G network are configured with 5G network cells. I...

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Abstract

The invention discloses a non-independent networking residence method and device and a computer readable storage medium. The method comprises the following steps: obtaining a first cell sequence according to the first network strength of each cell, then obtaining the second network strength of each cell, rearranging the first cell sequence according to the second network strength to obtain a second cell sequence, and finally determining the cell where the terminal currently resides according to the second cell sequence. According to the embodiment of the invention, a better network residence scheme is realized, and the success rate of network residence is improved on the basis of non-independent networking, so that the resident network can bring better network experience to users.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a non-independent networking resident method, equipment and computer-readable storage medium. Background technique [0002] In the existing technology, in the early stage of 5G network implementation, in order to protect the investment of the existing 4G network and hope to quickly deploy the 5G network, most operators start to adopt the NSA (Non-Standalone non-independent networking) solution. In this networking, the 4G base station (eNB) and the 5G base station (gNB) share the 4G core network (EPC). Among them, the eNB is the master station, the gNB is the slave station, and the control plane signaling goes through the 4G channel to the EPC. The advantage of this kind of networking is that there is no need to add a new 5G core network (NGCN), which is beneficial for operators to use the existing 4G network infrastructure to quickly deploy 5G and seize cover...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/14H04W36/00H04W48/18
CPCH04W16/14H04W36/0072H04W48/18Y02D30/70
Inventor 张建明罗祖栋
Owner NUBIA TECHNOLOGY CO LTD
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