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An auxiliary base station handover method and base station for terminal equipment

A technology that assists base stations and terminal equipment, applied in the field of communication, can solve the problems of overloading the main base station, occupying the main base station, network congestion, etc., and achieve the effect of reducing load and avoiding network congestion

Active Publication Date: 2022-06-21
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a terminal equipment auxiliary base station switching method and a base station, which are used to solve the technical problems of using the main base station as a transfer station to occupy the resources of the main base station in the prior art, causing network congestion and overloading of the main base station.

Method used

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  • An auxiliary base station handover method and base station for terminal equipment
  • An auxiliary base station handover method and base station for terminal equipment
  • An auxiliary base station handover method and base station for terminal equipment

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Embodiment approach

[0095] see figure 2 , figure 2 The main base station is a 4G base station, and the auxiliary base station is a 5G base station. figure 2 An embodiment of the above-mentioned mode 1 is exemplarily given, including the following steps:

[0096] Step S201, establishing an Xn interface between the auxiliary base station 1 and the auxiliary base station 2;

[0097] Step S202, the primary base station sends the first request information for establishing the X2 interface to the secondary base station 2;

[0098] Step S203, the auxiliary base station 2 establishes the X2 interface between the main base station and the auxiliary base station 2 according to the first request information, and sends the first response information of the completion of the establishment of the X2 interface to the main base station, wherein the first response information carries the auxiliary base station 2 Coupling information with other auxiliary base stations;

[0099] Step S204, the primary base s...

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Abstract

The invention discloses a method for switching an auxiliary base station of a terminal device and a base station, wherein, when determining to switch the auxiliary base station of a terminal device, the main base station judges whether there is a coupling connection between the source auxiliary base station and the target auxiliary base station according to the coupling information, and if judged If the result is yes, then send the first release request information to the source secondary base station, so that the source secondary base station can directly perform data forwarding with the target secondary base station through the forwarding data receiving port of the target secondary base station, without using the main base station as a transfer station, Thereby solving the technical problems of using the main base station as a transfer station to occupy the resources of the main base station, causing network congestion and overloading of the main base station load, and the present invention achieves the technical effect of reducing the load of the main base station and avoiding network congestion.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular, to a method for assisting base station handover of terminal equipment and a base station. Background technique [0002] With the fifth generation of mobile networks (5 th With the development of generation mobile networks (5G) technology, the application of 5G technology is gradually put on the agenda. In the early stage of 5G development, the coverage of 5G is low, and it is still necessary to communicate with the fourth-generation mobile network (4 th generation mobile networks, 4G) networks cooperate to provide services to end users. The frequency band of 4G is relatively low and the construction time is long, so 4G is already a relatively mature wide-coverage network with good mobility. 5G, on the other hand, has a high frequency band and a small cell coverage, and is mainly used to solve the problem of high throughput in hotspot areas. Therefore, 4G a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W76/10H04W76/30
CPCH04W36/0016H04W36/0085H04W36/0088H04W76/10H04W76/30
Inventor 彭聪曹李宁姚潇辛
Owner DATANG MOBILE COMM EQUIP CO LTD