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Cell switching method, device, electronic equipment and computer readable storage medium

A cell handover and cell technology, applied in the field of communication, can solve problems such as voice service delay, terminal voice service interruption, etc., and achieve the effect of avoiding voice service interruption

Active Publication Date: 2021-12-21
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 technical problem to be solved by the embodiments of the present application is to provide a cell handover method, device, electronic equipment, and computer-readable storage medium to solve the problems that may occur when the terminal is handed over to a cell that does not have voice capability in the prior art. Terminal voice service interruption, or technical problems causing voice service delay

Method used

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  • Cell switching method, device, electronic equipment and computer readable storage medium
  • Cell switching method, device, electronic equipment and computer readable storage medium
  • Cell switching method, device, electronic equipment and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] refer to figure 1 , shows a flow chart of the steps of a cell handover method provided by an embodiment of the present application. The cell handover method can be applied to a source base station, and the source base station is a base station currently providing services for the terminal, such as figure 1 As shown, the cell handover method may specifically include the following steps:

[0074] Step 101: Receive a measurement report sent by the terminal, where the measurement report includes information for indicating a target base station for which the terminal requests handover.

[0075] The embodiments of the present application may be applied to a scenario where a terminal is automatically handed over to a target cell with voice capability.

[0076] The measurement report sent by the terminal is information sent to the source base station when the terminal detects that the trigger condition of the handover of the base station is satisfied. In addition, the measure...

Embodiment 2

[0091] refer to figure 2 , shows a flow chart of steps of another cell handover method provided by an embodiment of the present application. The cell handover method can be applied to a source base station, where the source base station is a base station that currently provides services for the terminal, such as figure 2 As shown, the cell handover method may specifically include the following steps:

[0092] Step 201: Generate XN establishment request information corresponding to the target base station; the XN establishment request information includes voice capability attribute information corresponding to the source cell under the source base station.

[0093] The embodiment of the present application can be applied in the scenario where the speech capability attribute information of the cell is exchanged during the XN establishment process, and the cell with the speech capability is preferably selected for handover when performing inter-site cell handover for the termin...

Embodiment 3

[0170] refer to image 3 , which shows a schematic structural diagram of a cell switching device provided by an embodiment of the present application. The cell switching device can be applied to a source base station, and the source base station is a base station that currently provides services for the terminal, such as image 3 As shown, the cell switching device may specifically include the following modules:

[0171] A measurement report receiving module 310, configured to receive a measurement report sent by the terminal, where the measurement report includes information indicating a target base station for which the terminal requests handover;

[0172] The voice attribute acquisition module 320 is configured to acquire the voice capability attribute information corresponding to the serving cell under the target base station that is stored in advance; the voice capability attribute information is during the process of establishing an XN interface connection with the targe...

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Abstract

The invention provides a cell switching method and device, electronic equipment and a computer readable storage medium. The method comprises the following steps: receiving a measurement report sent by the terminal, wherein the measurement report comprises information used for indicating a target cell to which the terminal requests to switch; collecting pre-stored voice capability attribute information corresponding to the target cell; the voice capability attribute information is the attribute information about whether the service cell has the voice capability sent by the target base station to the source base station in the process of establishing the XN interface connection with the target base station; According to the voice capability attribute information, determining a target cell with voice capability in the service cells, and executing a switching operation of switching from the access cell of the source base station to the target cell. According to the invention, the problem of voice service interruption or voice service time delay can be avoided.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a cell handover method, device, electronic equipment, and computer-readable storage medium. Background technique [0002] With the development of wireless communication technology, heterogeneous networks have been widely used. Among them, heterogeneous networks are generated by macro-cellular networking generated by macro base stations (ie, high-power base stations) and a large number of small base stations (ie, low-power base stations). Ultra-dense networking configuration. In a heterogeneous network, in some cases, a terminal may perform base station handover, for example, handover from a macro base station to a small base station, or handover from a certain small base station to another small base station. [0003] However, in the prior art, when the terminal performs base station handover, the source base station (that is, the base station currently serv...

Claims

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Application Information

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IPC IPC(8): H04W36/00H04W36/08H04W36/18
CPCH04W36/0058H04W36/08H04W36/18Y02D30/70
Inventor 由县卫
Owner DATANG MOBILE COMM EQUIP CO LTD