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X2 connection establishing method and device, equipment and storage medium

A dual-connection and storage technology, applied in connection management, wireless communication, electrical components, etc., can solve problems such as X2 connection establishment failure, and achieve the effect of ensuring one-way and flexible establishment

Active Publication Date: 2020-05-19
COMBA TELECOM SYST CHINA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to overcome at least one defect of the above-mentioned prior art, and provides a method, device, device and storage medium for establishing an X2 connection, which are used to solve the problem that two devices send connection requests to the opposite end at the same time when an X2 connection is established between devices The problem caused by X2 connection establishment failure

Method used

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  • X2 connection establishing method and device, equipment and storage medium
  • X2 connection establishing method and device, equipment and storage medium
  • X2 connection establishing method and device, equipment and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0039] The method for establishing an X2 connection provided in Embodiment 1 can be applied to a base station or other devices, so as to realize an X2 connection between the base station or device and the peer device under the dual connectivity architecture. Such as figure 1 As shown, the steps of the method include:

[0040] S1. Receive the new dual connectivity architecture type information and the corresponding transport layer information of the first peer device in the new dual connectivity architecture type information;

[0041] S2. Establish an X2 connection with the first peer device according to the received transport layer information and new dual connectivity architecture type information of the first peer device.

[0042] The method for establishing an X2 connection provided in Embodiment 1 can be specifically applied to any base station or other device applicable to this method. Any base station or other device applicable to this method is referred to as a "base s...

Embodiment 2

[0071] The method for establishing an X2 connection provided in Embodiment 1 can be specifically applied to the X2 connection establishment of the 4G or 5G base station in Embodiment 2. The 4G or 5G base station that executes the method for establishing an X2 connection provided in Embodiment 1 is described in Embodiment 2. All are referred to as "this base station" in the text, and the steps performed by this base station in Embodiment 2 are:

[0072] S1. Receive the type information of the new dual connectivity architecture and the transmission layer information of the corresponding first peer base station in the new dual connectivity architecture;

[0073] S2. Establish an X2 connection with the first peer base station according to the new dual connectivity architecture type information and the transport layer information of the first peer base station.

[0074] In Example 2, such as Figure 7 As shown, there are four types of dual connection architectures for establishing...

Embodiment 3

[0100] The method for establishing an X2 connection provided in Embodiment 1 can also be applied to the device capable of establishing an X2 connection provided in Embodiment 3, such as Figure 8 As shown, the apparatus for establishing an X2 connection provided by Embodiment 3 includes a receiving module M10 and a processing module M20; the receiving module M10 is used to receive the type information of the new dual connectivity architecture and the corresponding first peer device in the new dual connectivity architecture transport layer information; the processing module M20 is configured to establish an X2 connection with the first peer device according to the new dual connectivity architecture type information received by the receiving module M10 and the transport layer information of the first peer device .

[0101]The receiving module M10 of the device capable of establishing an X2 connection provided in Embodiment 3, after receiving the new dual connectivity architectur...

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Abstract

The invention provides an X2 connection establishing method and device, equipment and a storage medium. The method comprises the steps of receiving new dual-connection architecture type information and transmission layer information of corresponding first opposite-end equipment in the new dual-connection architecture type information; and establishing the X2 connection with the first opposite-endequipment according to the new dual-connection architecture type information and the transmission layer information of the first opposite-end equipment. After receiving the new dual-connection architecture type information and the transmission layer information of the first opposite-end equipment, the equipment establishes X2 connection with the first opposite-end equipment according to the connection mode of the equipment and the first opposite-end equipment in the new dual-connection architecture information and the transmission layer information of the first opposite-end equipment. By directly receiving the dual-connection architecture type information and the transmission layer information of the corresponding opposite-end equipment, the equipment can ensure the uniqueness of the X2 connection between the equipment. The problem of connection establishment failure caused by the fact that the two pieces of equipment send the X2 establishment request information to the opposite end atthe same time is avoided.

Description

technical field [0001] The present invention relates to the field of wireless communication, and more specifically, to a method, device, device and storage medium for establishing an X2 connection. Background technique [0002] 5G is the abbreviation of the fifth generation mobile communication. Compared with 2G / 3G / 4G, 5G is not an independent new system, but an aggregate of further development of current mobile communication technology. In addition to the increase in speed, 5G can meet People have high-bandwidth, high-speed, high-density, and high-reliability access requirements at any time and anywhere. At the 72nd plenary meeting of 3GPP TSG-RAN, RP-161266 proposed 12 overall 5G system architectures (involving 8 types of options). These architecture options are considered from the perspective of core network and wireless, and the deployment scenarios cover the future Deployment requirements of global operators' 5G commercial networks at different stages. These 8 options...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/10H04W76/14H04W76/18
CPCH04W76/10H04W76/14H04W76/18
Inventor 黄强夏裕坚赵佳瑶
Owner COMBA TELECOM SYST CHINA LTD
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