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Condition switching de-configuration method and device

A technology to remove configuration and conditions, applied in the field of communication, can solve the problems of increasing energy consumption of terminal equipment, waste of network resources, etc., and achieve the effect of maintaining stable connection, reducing consumption, and avoiding ping-pong switching

Active Publication Date: 2022-03-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the terminal equipment is currently changing from a high-speed mobile state to a static or low-speed mobile state, the signal quality of the cell will not suddenly drop at this time, and the probability of handover failure is extremely small. The ordinary handover process can meet the needs of users. It will cause a waste of network resources, and the measurement and evaluation of the target cell will also increase the energy consumption of the terminal equipment

Method used

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  • Condition switching de-configuration method and device
  • Condition switching de-configuration method and device
  • Condition switching de-configuration method and device

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

[0029] In order to better understand the solutions of the embodiments of the present application, the following first introduces related terms and concepts that may be involved in the embodiments of the present application.

[0030] Handover process: When a terminal using network services moves from one service cell to another, or due to wireless transmission business load adjustment, activation operation maintenance, equipment failure, etc., in order to ensure the continuity of communication and the quality of service, The system needs to transfer the communication link between the terminal and the original serving cell to a new serving cell, that is, to perform a handover process.

[0031] Taking the switching process of the Xn interface as an example, the whole switching process is divided into the following three stages:

[00...

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Abstract

The embodiment of the invention provides a condition switching de-configuration method and device, and the method comprises the steps that terminal equipment transmits first information to first network equipment, and the first information is used for indicating the current movement state and the current signal strength state of the terminal equipment; and receiving a first message from the first network equipment, wherein the first message is used for terminating condition switching. According to the invention, the current moving state and the signal strength state are reported to the first network equipment, so that the terminal equipment terminates the condition switching process when the terminal equipment is in a static or low-speed moving state and the signal state is stable or rises, ping-pong switching can be avoided, stable connection can be maintained, and consumption caused by measurement and evaluation is reduced.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a conditional switching deconfiguration method and device. Background technique [0002] Currently, 3GPP has introduced a conditional handover procedure in the NR system. Based on conditional handover, the base station will issue a conditional handover command to user equipment (User Equipment, terminal equipment) when the quality of the uplink and downlink is good, so that the terminal equipment can make an evaluation in advance. However, when the terminal equipment is currently changing from a high-speed mobile state to a static or low-speed mobile state, the signal quality of the cell will not suddenly drop at this time, and the probability of handover failure is extremely small. The ordinary handover process can meet the needs of users. It will cause waste of network resources, and the measurement and evaluation of the target cell will also increase th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W36/16H04W36/30H04W52/02
CPCH04W36/0055H04W36/16H04W36/30H04W52/0245Y02D30/70
Inventor 李冰
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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