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Synchronous reconfiguration method and device, terminal and network node

A network node and reconfiguration technology, which is applied in the field of communication, can solve problems such as the inability to achieve the performance balance between the terminal and the network side, and achieve the effects of synchronous reconfiguration mechanism, performance balance, and efficient use of resources under optimized conditions

Inactive Publication Date: 2021-08-20
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a synchronous reconfiguration method, device, terminal and network node to solve the problem that the synchronous reconfiguration scheme in the prior art cannot achieve the performance balance between the terminal and the network side

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  • Synchronous reconfiguration method and device, terminal and network node
  • Synchronous reconfiguration method and device, terminal and network node
  • Synchronous reconfiguration method and device, terminal and network node

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Embodiment Construction

[0300] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0301] In order to facilitate the description of this scheme, first introduce the relevant existing schemes:

[0302] The NR (new air interface) conditional synchronous reconfiguration mechanism in the prior art is as follows:

[0303] The general idea of ​​conditional synchronous reconfiguration is that the network side sends a synchronous reconfiguration command to the terminal in advance. After receiving the conditional synchronous reconfiguration command, the terminal will not immediately initiate the synchronous reconfiguration process in the synchronous reconfiguration target cell like the traditional synchronous reconfiguration process. , but save the configuration in the synchronous reconfiguration command first, and initiate the synchronous reco...

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Abstract

The invention provides a synchronous reconfiguration method and device, a terminal and a network node, and the method comprises the steps: receiving synchronous reconfiguration information transmitted by the network node according to the related historical information of the synchronous reconfiguration of the terminal; performing synchronous reconfiguration according to the synchronous reconfiguration information, wherein the synchronization reconfiguration related historical information comprises mobility related information of the terminal; the synchronous reconfiguration information comprises at least one of conditional synchronous reconfiguration information and unconditional synchronous reconfiguration information. According to the scheme, balance between terminal synchronous reconfiguration robustness (conditional synchronous reconfiguration) and resource efficient utilization (traditional synchronous reconfiguration, namely unconditional synchronous reconfiguration) can be achieved, a conditional synchronous reconfiguration mechanism is optimized, network side resources are efficiently utilized, balance between the terminal and network side performance is achieved, and the problem that a synchronous reconfiguration scheme in the prior art cannot achieve the performance balance between the terminal and the network side is well solved.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a synchronous reconfiguration method, device, terminal and network node. Background technique [0002] In the existing system, whether the network side uses the conditional synchronous reconfiguration process or the traditional synchronous reconfiguration process depends on the implementation of the network side. However, due to the existing mechanism process, the network side cannot effectively obtain terminal-related information, such as: terminal speed information, Terminal mobile history information, etc., the network side cannot flexibly use conditional synchronous reconfiguration and traditional synchronous reconfiguration processes. Blindly using traditional synchronous reconfiguration will lead to a decline in the robustness of terminal mobility, and blindly using conditional synchronous reconfiguration will lead to network-side resources. Lower utili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04L12/24
CPCH04W24/02H04L41/0803
Inventor 范江胜
Owner DATANG MOBILE COMM EQUIP CO LTD