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Cell residence method, terminal and storage medium

A cell and terminal technology, applied in the field of communication, can solve problems such as long judgment time, low accuracy, and poor effect of cell residence, and achieve the effect of reducing judgment time, improving accuracy, and improving residence effect

Pending Publication Date: 2022-01-28
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It will lead to the problems of low accuracy and long judgment time of abnormal cell judgment, which will lead to poor effect of cell residence

Method used

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  • Cell residence method, terminal and storage medium
  • Cell residence method, terminal and storage medium
  • Cell residence method, terminal and storage medium

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Experimental program
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Effect test

Embodiment Construction

[0022] It should be understood that the specific embodiments described here are only used to explain the present application. It is not intended to limit the application.

[0023] The embodiment of this application provides a cell camping method, which is applied to a terminal, such as figure 1 As shown, the method may include:

[0024] S101. In the case that the current resident cell receives the cell switching instruction sent by the network side, obtain the last resident cell, and count the packet data convergence protocol PDCP layer corresponding to the last resident cell during the execution of the first service Data transmission parameters; the terminal executes the first service in both the last cell where it resides and the cell where it currently resides.

[0025] A method for camping on a cell proposed in the embodiment of the present application is applicable to a scenario where a terminal performs a cell handover during execution of a first service.

[0026] In ...

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Abstract

The embodiment of the invention provides a cell residence method, a terminal and a storage medium, and the method comprises the steps: obtaining a previous residence cell under the condition that a current residence cell receives a cell switching instruction sent by a network side, counting data transmission parameters of a packet data convergence protocol (PDCP) layer corresponding to the last resident cell in the execution process of the first service; the terminal executing the first service in the previous resident cell and the current resident cell; according to the PDCP layer data transmission parameters, determining an abnormal rate of a previous resident cell; and if the abnormal rate is greater than a preset abnormal rate threshold, forbidding switching to the previous resident cell.

Description

technical field [0001] The present application relates to the communication field, and in particular to a cell camping method, a terminal, and a storage medium. Background technique [0002] After the terminal configures the handover event, the network side determines whether to perform cell handover according to the measurement report related to the signal measurement reported by the terminal. When the terminal performs cell handover, if the signal of the cell where the terminal is currently staying is strong but there is an abnormality in itself, after a certain period of time, the bottom layer will often have an abnormality and trigger a radio link failure (Radio LinkFailure, RLF), and the terminal reconnects to other district. However, since the signal of the abnormal cell is relatively good, the network will most likely configure a handover event to guide the terminal to switch back to the abnormal cell. [0003] At present, the terminal judges the abnormal cell based...

Claims

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Application Information

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IPC IPC(8): H04W36/00H04W36/30
CPCH04W36/0011H04W36/30
Inventor 李欣然周兰林
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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