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Method for establishing communication connection and user equipment

A technology for establishing communication and user equipment, applied in the field of communication, can solve problems affecting the continuity of wireless services, etc., to achieve the effect of enhancing continuity and reducing network disconnection

Active Publication Date: 2015-04-22
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that the existing technology only detects the signal quality of the neighboring cells in the neighboring cell list issued by the network side, when the signal quality of the neighboring cells in the neighboring cell list cannot meet the communication conditions , it will affect the continuity of wireless services

Method used

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  • Method for establishing communication connection and user equipment
  • Method for establishing communication connection and user equipment
  • Method for establishing communication connection and user equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown, this embodiment provides a method for establishing a communication connection. The method may be implemented by a UE and includes:

[0026] 101. Perform signal strength measurement on neighboring cells included in the neighboring cell list issued by the network side;

[0027] In this embodiment, when the signal strength of the cell where the UE is located cannot meet the requirements, the UE measures the signal strength of the neighbor cells included in the neighbor cell list delivered by the network side.

[0028] 102. When it is measured that the signal strengths of all neighboring cells included in the neighboring cell list are lower than the first preset threshold, search for neighboring cells other than the neighboring cells included in the neighboring cell list and the signal strength is higher than the second preset Neighbor cell with threshold;

[0029] In a specific embodiment, the first preset threshold value and the second preset threshold ...

Embodiment 2

[0034] This embodiment describes in detail the method for establishing a communication connection when the UE is in a connected state (for example, the UE is in a talking state). This embodiment can be implemented by the UE, such as figure 2 Shown, including:

[0035] 201. When the signal strength of the current cell is lower than the third preset threshold, measure the signal strength of the neighboring cells included in the neighboring cell list delivered by the network side;

[0036] Wherein, the current cell is the cell where the UE is currently located, and the third preset threshold value may be preset, for example, the third preset threshold value is set to X3.

[0037] 202. When it is measured that the signal strengths of all neighboring cells included in the neighboring cell list are lower than the first preset threshold, search for neighboring cells other than the neighboring cells included in the neighboring cell list and the signal strength is higher than the second prese...

Embodiment 3

[0050] This implementation details the method for establishing a communication connection when the UE is in an idle state (for example, the UE is in a standby state). This embodiment can be implemented by the UE, such as image 3 As shown, the specific process of this embodiment includes:

[0051] 301. When the signal strength of the current cell is lower than the third preset threshold, measure the signal strength of the neighboring cells included in the neighboring cell list sent by the network side;

[0052] In this embodiment, the first measurement frequency of each neighboring cell included in the neighboring cell list may be determined according to the signal strength of each neighboring cell included in the neighboring cell list, and the first measurement frequency of each neighboring cell included in the neighboring cell list may be determined according to the first measurement frequency. The signal strength of each neighboring cell is measured.

[0053] Wherein, the current ...

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Abstract

The invention discloses a method for establishing communication connection and user equipment. The method comprises the following steps that: the signal intensity of adjacent communities which are contained in a list of adjacent communities issued by a network side is measured; when the signal intensity of all adjacent communities contained in the list of the adjacent communities is measured to be lower than a first preset threshold value, adjacent communities with the signal intensity being higher than a second preset threshold value are searched among the adjacent communities other than the adjacent communities contained in the list of the adjacent communities; and communication connection with the searched adjacent communities with the signal intensity being higher than the second preset threshold value is established. According to an adjacent community measuring method and the user equipment, the adjacent communities which the signal intensity being higher than the second preset threshold value are searched in the adjacent communities other than those in the list of the adjacent communities and the communication connection with the searched adjacent communities with the signal intensity being higher than the second preset threshold value is established, so that the problems of offline, cut-off and the like are reduced, and the continuity of wireless business is enhanced.

Description

Technical field [0001] The present invention relates to the field of communication technology, and in particular to a method and user equipment for establishing a communication connection. Background technique [0002] In a communication system, the wireless coverage area is usually divided into multiple cells, and a cell is the smallest area unit for users to perform wireless access. In order to implement services such as cell handover and cell reselection, UE (User Equipment, user equipment) is required to measure neighboring cells. [0003] In the prior art, when the UE performs neighbor cell measurement, the UE receives the neighbor cell list issued by the network side. When the cell where the UE is located cannot meet the communication conditions, the UE measures the signal strength of the neighbor cells included in the neighbor cell list one by one. Search for neighboring cells that meet the communication conditions, and the UE switches or reselects to the neighboring cells ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/08H04W36/30H04W48/16
Inventor 徐自翔
Owner HONOR DEVICE CO LTD