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Mobile terminal and cell reselection control method

A mobile terminal and cell reselection technology, applied in the electronic field, can solve the problems of no effective solution in technology, unable to start the reselection process from 2G cell to 4G cell, etc.

Inactive Publication Date: 2016-09-14
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In daily applications, it is often encountered that the mobile terminal is used for data services when entering and exiting the elevator garage or some cars are moving. Assuming that the mobile terminal is using 2G data services, the mobile terminal is in the connection state because it is performing continuous data services on the 2G network. At this time, even if the mobile terminal enters the 4G cell, since the mobile terminal is in the connected state (not idle state) in the 2G network, the reselection process from the 2G cell to the 4G cell cannot be started
[0004] To sum up, there is no effective solution for how to reselect a mobile terminal from a 2G cell to a 4G cell as soon as possible when performing data services on a 2G network.

Method used

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  • Mobile terminal and cell reselection control method
  • Mobile terminal and cell reselection control method
  • Mobile terminal and cell reselection control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] Such as image 3 As shown, this embodiment proposes a mobile terminal. It should be pointed out that, image 3 The mobile terminal shown is only an exemplary division of the mobile terminal at the logical function level, and can be divided into more modules or divided into image 3 Some of the modules shown are combined into one module.

[0081] see image 3 A schematic diagram of an optional functional structure of the mobile terminal shown, including:

[0082] The mobile state detection module 32 is used to detect whether the mobile terminal is in a mobile state when the current serving cell of the mobile terminal is the first network standard cell;

[0083] An application detection module 31, configured to detect whether there is an application using network data services;

[0084] The cell reselection module 33 is configured to initiate reselection from a cell of the first network standard to a neighboring cell of the second network standard when the mobile term...

Embodiment 2

[0102] Such as image 3 As shown, this embodiment proposes a mobile terminal. It should be pointed out that, image 3 The mobile terminal shown is only an exemplary division of the mobile terminal at the logical function level, and can be divided into more modules or divided into image 3 Some of the modules shown are combined into one module.

[0103] see image 3 A schematic diagram of an optional functional structure of the mobile terminal shown, including:

[0104] The mobile state detection module 32 is used to detect whether the mobile terminal is in a mobile state when the current serving cell of the mobile terminal is the first network standard cell;

[0105] The application detection module 31 is used to detect whether there is an application using the network data service, and judge whether the application for the network data service satisfies the preset condition;

[0106] The cell reselection module 33 is used to initiate a transfer from a first network standa...

Embodiment 3

[0142] Corresponding to the first embodiment above, this embodiment provides a cell reselection control method, see Figure 5 An optional flowchart of the shown cell reselection control method includes the following steps:

[0143] Step 101, when the current serving cell of the mobile terminal is a cell of the first network standard, detect whether the mobile terminal is in a moving state.

[0144] Exemplarily, at least one of the following methods is used to determine whether the mobile terminal is in a moving state:

[0145] Based on the satellite positioning data of the mobile terminal (such as the satellite positioning data output by the GPS module), it is judged whether the mobile terminal is in a moving state;

[0146] Judging whether the mobile terminal is in a mobile state based on changes in the serving cell (such as the Cell ID of the cell) where the mobile terminal resides within the statistical period;

[0147] It is judged whether the mobile terminal is in a mov...

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Abstract

The invention discloses a mobile terminal and a cell reselection control method. The mobile terminal comprises a moving state detecting module used for detecting whether the mobile terminal is in a moving state when the current serving cell of the mobile terminal is a first network type cell; an application detecting module used for detecting whether an application using a network data service exists; and a cell reselecting module used for carrying out reselection from the first network type cell to a second network type neighboring cell when the mobile terminal is in the moving state and the application using the network data service exists. The second network type is an evolution type of the first network type. By implementation of the mobile terminal and the cell reselection control method, successful cell reselection can be ensured when the mobile terminal is in the moving state.

Description

technical field [0001] The invention relates to electronic technology, in particular to a mobile terminal and a cell reselection control method. Background technique [0002] The current 4th generation (4G) mobile communication network coverage is relatively complete, and the mobile Internet is developing rapidly. Users of mobile terminals such as mobile phones are increasingly using and relying on data services. The second generation (2G) data network can start an effective supplementary role in some areas where 4G is not well covered, such as elevators, garages, indoor coverage, or areas at the edge of some 4G cells outdoors. [0003] In daily applications, it is often encountered that the mobile terminal is used for data services when entering and exiting the elevator garage or some cars are moving. Suppose the mobile terminal is using 2G data services, and the mobile terminal is in the connection state because it is performing continuous data services on the 2G network. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W36/00H04W36/08
CPCH04W24/02H04W36/0077H04W36/08
Inventor 张立海
Owner NUBIA TECHNOLOGY CO LTD
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