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Switching method and terminal

A terminal and switching command technology, applied in the field of communication, can solve the problem of no processing flow, and achieve the effect of ensuring integrity and improving the switching process.

Active Publication Date: 2020-09-01
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] Embodiments of the present invention provide a handover method and a terminal to solve the problem in the prior art that there is no corresponding processing flow when the terminal receives a normal handover command sent by the source cell during the conditional handover process

Method used

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] In the embodiments of the present invention, words such as "exemplary" or "for example" are used as examples, illustrations or illustrations. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present invention shall not be construed as being more preferred or more advantageous than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "such as" is intended to pr...

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PUM

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Abstract

The invention provides a switching method and a terminal. The method comprises the steps that in the condition switching process, a switching command transmitted by a source cell is received, and theterminal returns to a switching process indicated by the switching command; or, the terminal continues to execute condition switching. The switching command does not carry a triggering condition of condition switching. In the embodiment of the invention, when the terminal receives the common switching command sent by the source cell in the condition switching process, the terminal returns to the common switching process or continues to execute the condition switching, so that the integrity of signaling can be ensured, and the switching process is perfected.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a handover method and a terminal. Background technique [0002] In the existing handover process, when the terminal initiates handover to the target cell, it will no longer receive configuration or related instruction information of the source cell. [0003] In order to prevent the terminal from being unable to receive the handover command related message of the source cell after the channel condition of the source cell deteriorates, thereby causing handover failure, a conditional handover (Conditional Handover) process is introduced. [0004] The main steps of the existing conditional switching process are as follows: [0005] Step 1, the source cell sends handover request information to one or more target cells. [0006] Step 2, the target cell feeds back handover confirmation information to the source cell. [0007] Step 3, the source cell sends configurati...

Claims

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Application Information

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IPC IPC(8): H04W36/00H04W36/08H04W36/24
CPCH04W36/0005H04W36/08H04W36/362H04W36/249H04W36/00838H04W36/0079H04W36/00837H04W36/0094
Inventor 陈力
Owner VIVO MOBILE COMM CO LTD
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