Cell switching method, user equipment and computer readable storage medium

A cell handover and user equipment technology, applied in the field of communication, can solve the problems such as difficulty in meeting UE network handover success rate requirements and low success rate, and achieve the effects of reducing impact, improving success rate, and improving measurement efficiency

Inactive Publication Date: 2020-04-10
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, at present, the success rate of UE switching from the primary mode network to the secondary mode network is low, and it is difficult to meet the requirements for the success rate of UE network switching

Method used

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  • Cell switching method, user equipment and computer readable storage medium
  • Cell switching method, user equipment and computer readable storage medium
  • Cell switching method, user equipment and computer readable storage medium

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Embodiment Construction

[0032] An existing UE usually includes a master module and a slave module. Wherein, the master mode refers to the original communication mode, that is, the communication mode currently in use, and the slave mode refers to other modes, that is, other modes supported by the UE except the master mode. The master module refers to a set of circuits or devices used to enable the UE to communicate in the current communication mode, and the slave module refers to a set of circuits or devices used to enable the UE to communicate in other communication modes.

[0033] At present, when the cell is handed over by the UE, the communication protocol only stipulates that the measured value of the main mode serving cell on the network side is equal to the master mode handover threshold configured on the network side, and the measured value of the slave mode cell is greater than the value configured on the network side. When the slave mode handover threshold value is used, the UE can be contro...

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Abstract

The invention discloses a cell switching method, user equipment and a computer readable storage medium. The method comprises the following steps that: the master mode module monitors a measurement result of a master mode service cell, and controls the slave mode module to measure a slave mode cell when the measurement value of the master mode service cell is smaller than a preset first switching threshold value; wherein the first switching threshold value is greater than a master mode switching threshold value configured at a network side; and the slave mode module performs measurement of a slave mode cell so as to perform cell switching based on a measurement result of the slave mode cell. By applying the scheme, the success rate of switching the UE from the master mode network to the slave mode network can be improved.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a cell switching method, user equipment and a computer-readable storage medium. Background technique [0002] In the existing network, there are multiple communication standards such as Global System for Mobile Communication (GSM) and Long Term Evolution (Long Term Evolution, LTE). Since the coverage and signal strength of various communication systems are different in different locations, in order to allow users to get the best experience and avoid problems such as low communication rate or call drop, the user equipment (User Equipment, UE) must be able to Realize fast switching between networks of various standards. The premise of fast handover is to quickly obtain the measurement information of the slave mode (other mode) cell while the master mode (original communication mode) communicates normally. [0003] In the prior art, when the main mode is the L...

Claims

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Application Information

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IPC IPC(8): H04W36/00H04W36/08H04W36/30
CPCH04W36/0083H04W36/08H04W36/30
Inventor 孙强
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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