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Information transmission method and device, storage medium and electronic device

An information transmission and transmission node technology, applied in the fields of storage media, information transmission methods and devices, and electronic devices, can solve problems such as no solution found, extension during interruption, inability to meet service business delay requirements, etc. Delay too long, meet delay requirements, and avoid the effect of re-establishing the process

Active Publication Date: 2019-12-31
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the connection between the nth-level IAB and its parent node is interrupted due to congestion or poor link quality, the existing mechanism can only re-establish the process through the reconstruction process, but the interruption delay caused by this is very long, and may not be able to Meet the delay requirements of service business
[0005] When the link communication between the relay node and its service node is interrupted due to poor link status or congestion, the existing mechanism can only re-establish the process through the reconstruction process, but the interruption delay caused by this is very long, which may not be able to meet the service business The delay requirement
[0006] For the above-mentioned problems existing in related technologies, no effective solution has been found yet

Method used

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  • Information transmission method and device, storage medium and electronic device
  • Information transmission method and device, storage medium and electronic device
  • Information transmission method and device, storage medium and electronic device

Examples

Experimental program
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Embodiment 1

[0035] In this embodiment, an information transmission method is provided, image 3 is a flowchart of an information transmission method according to an embodiment of the present invention, such as image 3 As shown, the process includes the following steps:

[0036] Step S302, the third transmission node receives the context information of the first transmission node or the second transmission node sent by the first transmission node;

[0037] Step S304, the third transfer node saves the context information.

[0038] Through the above steps, by receiving and saving the context information of the first transmission node or the second transmission node, when there is a link interruption of the transmission node, the context information can be used to restore the link, avoiding the re-establishment process, and solving the problems in the related art The technical problem of too long recovery delay of link interruption meets the delay requirement of service business.

[0039]...

Embodiment 2

[0070] In this embodiment, an information transmission device is also provided, which is used to implement the above embodiments and preferred implementation modes, and what has been described will not be repeated here. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

[0071] Figure 6 is a structural block diagram of an information transmission device according to an embodiment of the present invention, such as Figure 6 As shown, the device includes:

[0072] The receiving module 60 is configured to receive the context information of the first transmission node or the second transmission node sent by the first transmission node;

[0073] The saving module 62 is used for saving the context informa...

Embodiment 3

[0085] This embodiment includes the following implementation modes, which are used to describe the solution of this application in detail in different scenarios:

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Abstract

The invention provides an information transmission method and device, a storage medium and an electronic device, and the method comprises the steps that a third transmission node receives the contextinformation, transmitted by a first transmission node, of the first transmission node or a second transmission node; and the third transmission node stores the context information. The technical problem of overlong recovery time delay of link interruption in related technologies is solved.

Description

technical field [0001] The present invention relates to the communication field, in particular, to an information transmission method and device, a storage medium, and an electronic device. Background technique [0002] Related technologies In order to improve network capacity and coverage while taking into account the need for flexibility in cell deployment, a relay link supporting wireless backhaul transmission is proposed to implement dense network deployment. The node supporting the relay function is called Relay Node, or RN for short. RN provides functions and services similar to ordinary eNB for UEs accessing its cell. The wireless interface between RN and UE is called "Access Link". Access to a base station eNB serving it, and the eNB serving the RN is called a donor base station (Donor eNB, DeNB for short). The wireless interface between the RN and the DeNB is called a "Backhaul Link". [0003] The future communication technology supports larger bandwidth and supp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W36/08H04W36/30H04W76/18H04W76/19
CPCH04W36/0033H04W36/08H04W76/18H04W76/19H04W36/00838H04W36/0064H04W88/085H04W36/0016
Inventor 罗薇陈琳
Owner ZTE CORP