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Network selecting method and device and mobile terminal

A network selection and network technology, applied in the field of mobile communication, can solve problems such as inability to realize optimal selection and matching of network resources and affect user experience, so as to ensure fluency and stability and improve user experience

Inactive Publication Date: 2017-01-04
ZTE CORP
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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 provide a network selection method, device and mobile terminal, aiming to solve the technical problem that the optimal selection and matching of network resources cannot be realized, thereby affecting the user experience

Method used

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  • Network selecting method and device and mobile terminal
  • Network selecting method and device and mobile terminal
  • Network selecting method and device and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0110] Embodiment 1: When the data service starts, the network selection is judged;

[0111] Step S011, when the data service starts, acquire the network parameters of the current network;

[0112] Step S012, according to the obtained network parameters of the current network, search a preset database to obtain the ideal rate of the current network;

[0113] Step S013, judging whether the ideal rate of the current network is less than the preset rate;

[0114] Step S014, if yes, determine to perform network selection.

[0115] When it is detected that the user has just started to use the data service, the actual rate of the network currently used by the mobile terminal cannot be immediately obtained at this time. Therefore, for this type of scenario, the condition for judging whether to select the network is preferably set as: judging the speed of the current network Whether the ideal rate is less than the preset rate.

[0116] In the present invention, the ideal rate of th...

Embodiment 2

[0118] Embodiment 2: When the data service is in progress, the network selection is judged;

[0119] Step S021, when the data service is in progress, obtain the network parameters of the current network and the actual rate of the current network;

[0120] Step S022, according to the obtained network parameters of the current network, search a preset database to obtain the ideal rate of the current network;

[0121] Step S023, judging whether the ratio of the actual rate of the current network to the ideal rate of the current network is less than a preset ratio;

[0122] Step S024, if yes, determine to perform network selection.

[0123] When it is detected that the user is using the data service, the actual rate of the current network can be obtained through the uploading and downloading of data in the data service. The ideal rate of the current network can be obtained through the network standard, network frequency band, bandwidth, and signal strength network parameters. If...

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Abstract

The invention discloses a network selection method which comprises when network selection is determined to be performed, activating a network search, and prioritizing searched networks to acquire a network priority result; and selecting an optimal network according to the priority result. Also provided are a network selection device and mobile terminal. By searching and prioritizing networks, an optimal selection of a network resource is reached, a user is allowed to experience a smooth and stable network service, and user experience is improved.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a network selection method, device and mobile terminal. Background technique [0002] With the rapid development of wireless networks and communication technologies, users have higher and higher requirements for the service experience of mobile terminals. In terms of network selection, the final decision is mainly based on certain cell selection, reselection, and handover strategies on the network side. , but usually it is mainly determined which cell the terminal camps on based on the signal strength and cell priority of each cell. Therefore, for some areas, low-level networks such as 2G signals may be strong while high-level networks such as 4G signals are weak. Therefore, according to the current network selection strategy, mobile terminals will eventually reside in 2G cells. If users perform data services at this time, Its corresponding maximum network rate can only reach...

Claims

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Application Information

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IPC IPC(8): H04W48/18H04W48/06
CPCH04W48/06H04W48/18
Inventor 于欣
Owner ZTE CORP
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