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Switching method, terminal, base station and computer readable storage medium

A terminal and memory technology, applied in the field of communication, can solve problems such as terminal service interruption

Inactive Publication Date: 2018-09-04
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a handover method, a terminal, a base station, and a computer-readable storage medium, aiming to solve the problem in the prior art that the serving cell initiates a handover when the signal in the serving cell of the terminal deteriorates, etc. Problems that can cause interruption of ongoing services in the terminal

Method used

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  • Switching method, terminal, base station and computer readable storage medium
  • Switching method, terminal, base station and computer readable storage medium
  • Switching method, terminal, base station and computer readable storage medium

Examples

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no. 1 example

[0069] In order to solve the problem in the prior art that when the signal of the serving cell of the terminal deteriorates, etc., the way in which the serving cell initiates the handover will lead to the interruption of the ongoing service in the terminal, this embodiment will provide a handover method. The example switching method is a method on the terminal side, such as a mobile phone, a tablet computer, a reader, an electronic watch, etc.;

[0070] When the terminal is in business, if the signal of the serving cell becomes very poor, if the terminal cannot receive the handover instruction issued by the serving cell, the terminal will experience service interruption. In order to avoid service interruption, you can implement The method of this embodiment;

[0071] see image 3 , image 3 A basic flowchart of a handover method provided in this embodiment, the handover method includes the following steps:

[0072] S301: Detect whether the signal measurement value of the se...

no. 2 example

[0101] In order to solve the problem in the prior art that when the signal of the serving cell of the terminal deteriorates, etc., the way in which the serving cell initiates the handover will lead to the interruption of the ongoing service in the terminal, this embodiment will provide a handover method. The handover method of the example is the method on the base station side of the target cell;

[0102] When the terminal is in business, if the signal of the serving cell becomes very poor, if the terminal cannot receive the handover instruction issued by the serving cell, the terminal will experience service interruption. In order to avoid service interruption, you can implement The method of this embodiment;

[0103] see Figure 4 , Figure 4 A basic flowchart of a handover method provided in this embodiment, the handover method includes the following steps:

[0104] S401: Receive an access request from the terminal, where the access request carries information about the ...

no. 3 example

[0123] This embodiment will provide a handover method. When the terminal is performing business, if the signal of the serving cell becomes very poor, if the terminal cannot receive the handover instruction issued by the serving cell, the terminal will experience service interruption. In order to avoid When a business interruption occurs, the method of this embodiment can be implemented;

[0124] see Figure 5 , Figure 5 A detailed flow chart of a handover method provided in this embodiment, the handover method includes the following steps:

[0125] S501: The serving cell issues measurement control (neighboring cell information and measurement configuration, etc.) to the terminal;

[0126] S502: The terminal detects that the signal measurement value of the serving cell is lower than the threshold 1, and sends a neighboring cell access parameter request to the serving cell;

[0127] The neighbor cell access parameter request is used to request the serving cell to deliver the...

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Abstract

The invention provides a switching method, a terminal, a base station and a computer readable storage medium. The method comprises the following steps of detecting whether a signal measurement value of a serving cell is lower than a first preset threshold or not, and judging whether a switching indication issued by the serving cell is not received; if a judgment result is yes, acquiring neighbor cells with the signal measurement values larger than a second preset threshold, selecting one of the neighbor cells as a target cell, and acquiring an access parameter of the target cell; making an access request to the target cell according to the access parameter of the target cell, wherein the access request carries information of the serving cell, and an access reason is switching; and switching from the serving cell to the target cell for service processing according to the indication of the target cell, wherein the second preset threshold is greater than the first preset threshold. By means of the scheme, the terminal does not need to passively wait for issuing a switching instruction to the serving cell, and an active request is switched from the serving cell to the neighbor cell with better signal-receiving capacity, so that the service is continued to be carried out, and the occurrence of the service interruption situation is avoided.

Description

technical field [0001] The present invention relates to the technical field of communications, and more specifically, to a handover method, a terminal, a base station, and a computer-readable storage medium. Background technique [0002] At present, when performing mobile communication services (such as making a phone call) on terminals such as mobile phones and tablet computers (PADs), if the service cell of the terminal has signal degradation due to coverage problems, the cell will be switched. Both adopt the passive handover method, that is, the serving cell initiates the handover. The specific handover process is as follows: 1. The network delivers the adjacent cell information and measurement configuration; 2. The terminal measures the signal of the adjacent cell and sends the measurement result to 3. The serving cell instructs the terminal to switch to the target cell. [0003] When the signal of the serving cell becomes poor, the measurement report sent by the termin...

Claims

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Application Information

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IPC IPC(8): H04W36/00H04W36/08H04W36/30
CPCH04W36/0016H04W36/08H04W36/30
Inventor 张庆治
Owner NUBIA TECHNOLOGY CO LTD
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