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A cell reselection method and mobile terminal

A cell reselection and mobile terminal technology, applied in the field of communication, can solve problems such as reselection priority conflicts, mobile terminals cannot reside stably, and business abnormalities

Active Publication Date: 2020-09-25
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a cell reselection method and a mobile terminal to solve the problem that the mobile terminal cannot stably reside in a cell with better service quality due to reselection priority conflicts between cells, resulting in abnormal services

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  • A cell reselection method and mobile terminal
  • A cell reselection method and mobile terminal
  • A cell reselection method and mobile terminal

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] like figure 1 As shown, the cell reselection method according to the embodiment of the present invention includes:

[0025] Step 101: During the cell reselection process, it is detected whether there is a conflict between the reselection priority configurations of the current serving cell and the handoverable cell.

[0026] In this step, in the process of cell reselection, by detecting whether there is a conflict between the reselect...

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Abstract

The invention provides a cell reselection method and a mobile terminal, and relates to the technical field of communication. The cell reselection method comprises the following steps: detecting whether a conflict exists between the reselection priority configuration of a current service cell and a switchable cell in a cell reselection process; and if so, determining one of the current service celland the switchable cell as a resident cell according to preset parameters, wherein the preset parameters are parameters other than reselection priority configuration parameter. The scheme of the invention is used for solving the problem of business anomaly since the mobile terminal cannot stably reside in a cell with better service quality due to the reselection priority conflict between the cells.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular, to a cell reselection method and a mobile terminal. Background technique [0002] The current mobile communication technology measures the signals of other cells and reselects a more suitable cell for the situation that the signal quality of the original camping cell cannot meet the service demand due to the change of the location of the mobile terminal. Wherein, when multiple cells with different priorities meet the re-selection condition, the cell with high priority is re-selected. [0003] However, the priorities configured between cells conflict with each other: for example, in inter-frequency cells P and Q of LTE (Long Term Evolution), the priority in cell P is configured as Priority-P<Priority-Q, The priority configuration in cell Q is Priority-Q<Priority-P. When the signal strength commands of both cells are greater than the reselection threshold,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04L12/24H04W36/24H04W36/30
CPCH04L41/0873H04W36/0083H04W36/24H04W36/30
Inventor 刘辉刘子海
Owner VIVO MOBILE COMM CO LTD