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Cell access method, mobile terminal, base station and computer readable storage medium

A mobile terminal and cell access technology, applied in the field of communication, can solve problems such as the inability to reflect the advantages of 5G networks and the inability to reconfigure NR cells

Active Publication Date: 2021-03-30
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a terminal supporting NSA is connected to a non-anchor cell, it cannot be reconfigured to an NR cell, and the terminal only has the user experience of LTE on one side, which cannot reflect the advantages of the 5G network

Method used

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  • Cell access method, mobile terminal, base station and computer readable storage medium
  • Cell access method, mobile terminal, base station and computer readable storage medium
  • Cell access method, mobile terminal, base station and computer readable storage medium

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Embodiment Construction

[0035] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0036] It should be noted that although the functional modules are divided in the schematic diagram of the device, and the logical sequence is shown in the flowchart, in some cases, it can be executed in a different order than the module division in the device or the flowchart in the flowchart. steps shown or described. The terms "first", "second" and the like in the specification and claims and the above drawings are used to distinguish similar objects, and not necessarily used to describe a specific sequence or sequence.

[0037] In the initial stage of 5G network construction, the non-...

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PUM

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Abstract

The invention discloses a cell access method, a mobile terminal, a base station and a computer readable storage medium. The cell access method comprises the following steps: receiving a cell broadcastsignal, judging whether acquired cell capability information is first cell capability information or not, and preferentially accessing a first cell corresponding to the first cell capability information; the cell access method comprises the steps that a cell broadcast signal is sent, the cell broadcast signal carries cell capacity information corresponding to a current base station, an access request from the mobile terminal is obtained, connection with the mobile terminal is established, and the mobile terminal is made to have access to a cell. According to the scheme provided by the embodiment of the invention, by using the cell capability information provided by the cell broadcast information, the mobile terminal can preferentially access the cell supporting NSA networking, so that theterminal can preferentially use the 5G network signal.

Description

technical field [0001] Embodiments of the present invention relate to but are not limited to the field of communication technologies, and in particular, relate to a cell access method, a mobile terminal, a base station, and a computer-readable storage medium. Background technique [0002] In the initial stage of 5G network construction, non-standalone networking solutions (NSA, Non-Standalone) were used due to their low cost and simple architecture. NSA adopts a dual-connection solution, that is, LTE (Long Term Evolution, long-term evolution) core network + NR (New Radio, new air interface) access network. The terminal is connected to the NR base station and the LTE base station at the same time, and the control plane uses the LTE core network. The data plane uses the NR access network. The LTE cell that supports NSA is called an anchor cell, and the LTE cell that does not support NSA is called a non-anchor cell. When a terminal accesses an anchor cell, the LTE base station...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/10H04W48/16
CPCH04W48/10H04W48/16Y02D30/70
Inventor 李强
Owner ZTE CORP