CN113825155B - Interoperability parameter configuration method and device for 5G network - Google Patents

Abstract

The embodiment of the invention provides a method and a device for configuring interoperation parameters of a 5G network, wherein the method comprises the following steps: acquiring a 4G base station constructed with a 5G base station of a 5G cell to be configured, acquiring a 4G cell in the same direction as the 5G cell to be configured from the 4G base station, acquiring a 4G cell switched with the 4G cell, and taking the 4G cell switched with the 4G cell as a target cell; according to the switching between the 4G cell and each target cell, calculating the correlation between the 4G cell and each target cell, and taking the correlation as the correlation between the 5G cell to be configured and each target cell; and according to the correlation between the 5G cell to be configured and each target cell, the interoperation parameters of the 5G cell to be configured are configured. The embodiment of the invention can obtain the configuration schemes of all 5G cells in the 5G network, has high configuration efficiency and more accurate configuration results.

Description

Interoperability parameter configuration method and device for 5G network

Technical field

The invention belongs to the field of mobile communication technology, and in particular relates to a method and device for configuring interoperability parameters of a 5G network.

Background technique

5G network construction includes two methods: NSA (Non-Standalone, non-independent networking) and SA (Standalone, independent networking). Among them, NSA networking does not require the construction of a new 5G core network, making it an early network construction option for some operators. NSA networking requires the use of 4G wireless air interfaces, that is, the NSA wireless anchor is in 4G. However, the existing 4G core network architecture and 4G air interfaces cannot meet 5G's requirements for latency and transmission reliability. 5G networks will eventually move towards SA architecture. .

Since it is difficult to achieve continuous coverage in all areas in the early stages of 5G network construction, for 5G coverage holes and non-5G network coverage areas, 5G and 4G networks can achieve continuity of user services through interoperation. For 5G networks, reasonable interoperability parameters need to be configured to achieve mobile performance between 4G and 5G networks. There are two main methods for configuring interoperability parameters of existing 5G networks. One is to configure through road testing, and the other is to configure based on the geographical location of the base station.

Among them, configuration through road testing refers to discovering the location of 5G interoperability failure through road testing, using professional software such as mapinfo to geographically present the coverage of the cell, and then using optimization engineers to determine whether it is due to unreasonable interoperability parameter configuration of the 5G cell. As a result, if so, the interoperability parameters of the 5G cell will be optimized and adjusted. Road testing is expensive and inefficient. Generally, retesting or periodic patrol testing is only carried out after user complaints. The method of discovering problems is relatively passive and has a long cycle. It is impossible to proactively and timely discover cross-region problems and avoid or reduce the impact of cross-region coverage in a timely manner. At the same time, due to good road coverage, 5G interoperability often occurs in areas where deep coverage testing is not possible. It is difficult to find problems with 5G different system parameter configurations through road testing.

Configuration based on the geographical location of the base station is to configure a short-distance 4G base station as a 5G hetero-system neighboring cell, and configure other interoperability parameters based on the neighboring cell. Since the distance between the 4G base station and the 5G base station is not necessarily related to the interoperation between the two, this configuration method may cause the interoperability parameters of the 5G base station to be missed, leading to problems such as 5G network disconnection.

Contents of the invention

In order to overcome the above-mentioned existing interoperability parameter configuration method of 5G network, which is passive in configuration, low in efficiency, and may cause problems of missed configuration and misconfiguration, or to at least partially solve the above problems, embodiments of the present invention provide an interoperability parameter configuration of 5G network Methods and apparatus.

According to a first aspect of an embodiment of the present invention, a method for configuring interoperability parameters of a 5G network is provided, including:

Obtain the 4G base station co-located with the 5G base station of the 5G cell to be configured, obtain the 4G cell in the same direction as the 5G cell to be configured from the 4G base station, and obtain the 4G cell that is handovered with the 4G cell, and put The 4G cell with which the handover occurs to the 4G cell is used as the target cell;

According to the handover that occurs between the 4G cell and each target cell, the correlation between the 4G cell and each target cell is calculated, and the correlation is used as the relationship between the 5G cell to be configured and each target cell. The correlation between the target cells;

Interoperability parameters of the 5G cell to be configured are configured according to the correlation between the 5G cell to be configured and each target cell.

Specifically, according to the handover that occurs between the 4G cell and each of the target cells, the step of calculating the correlation between the 4G cell and each of the target cells includes:

Calculate the correlation between the 4G cell and each target cell according to the number of handovers from the 4G cell to each of the target cells and the number of handovers from each of the target cells to the 4G cell. .

Specifically, based on the number of handovers from the 4G cell to each of the target cells and the number of handovers from each of the target cells to the 4G cell, the distance between the 4G cell and each of the target cells is calculated. The correlation steps include:

For any of the target cells, calculate the number of handovers from the 4G cell to the target cell and the total number of handovers from the 4G cell to all target cells;

Use the number of handovers from the 4G cell to the target cell divided by the total number of handovers from the 4G cell to all target cells to obtain the first one-way correlation between the 4G cell and the target cell;

Calculate the number of handovers from the target cell to the 4G cell and the total number of handovers from all target cells to the 4G cell;

Use the number of handovers from the target cell to the 4G cell divided by the total number of handovers from all target cells to the 4G cell to obtain the second one-way correlation between the 4G cell and the target cell;

The first one-way correlation and the second one-way correlation are added to obtain the correlation between the 4G cell and the target cell.

Specifically, the interoperation parameters of the 5G cell to be configured include neighboring cells and measurement frequencies of the 5G cell to be configured.

Specifically, according to the correlation between the 5G cell to be configured and each of the target cells, the step of configuring the interoperability parameters of the 5G cell to be configured includes:

Sort the target cells in ascending order of correlation with the 5G cells to be configured;

Determine the priority of the target cell as a neighbor cell of the 5G cell according to the sorting result, and configure a neighbor cell for the 5G cell according to the priority.

Specifically, the step of configuring neighbor cells for the 5G cell according to the priority also includes:

Group the neighboring cells with the same frequency point into a group;

Calculate the sum of correlations between the 5G cell to be configured and the neighboring cells in each group;

Sort the frequency points of each group in descending order according to the sum of the correlations corresponding to each group;

According to the preset configuration number of measurement frequency points of the 5G cell to be configured, a frequency point is selected from the sorting result as the measurement frequency point of the 5G cell to be configured.

According to the second aspect of the embodiment of the present invention, a device for configuring interoperability parameters of a 5G network is provided, which includes:

The acquisition module is used to acquire the 4G base station co-located with the 5G base station of the 5G cell to be configured, acquire the 4G cell in the same direction as the 5G cell to be configured from the 4G base station, and acquire the handover with the 4G cell. 4G cell, and the 4G cell with which the handover occurs to the 4G cell is used as the target cell;

A calculation module, configured to calculate the correlation between the 4G cell and each target cell according to the handover that occurs between the 4G cell and each target cell, and use the correlation as the to-be- Configure the correlation between the 5G cell and each of the target cells;

A configuration module configured to configure interoperability parameters of the 5G cell to be configured according to the correlation between the 5G cell to be configured and each of the target cells.

Specifically, the computing module is used for:

Calculate the correlation between the 4G cell and each target cell according to the number of handovers from the 4G cell to each of the target cells and the number of handovers from each of the target cells to the 4G cell. .

According to a third aspect of the embodiment of the present invention, an electronic device is also provided, including a memory, a processor, and a computer program stored in the memory and executable on the processor. The processor can execute the program instructions by calling the program instructions. The interoperability parameter configuration method of the 5G network provided by any of the various possible implementations of the first aspect.

According to a fourth aspect of the embodiment of the present invention, a non-transitory computer-readable storage medium is also provided, the non-transitory computer-readable storage medium stores computer instructions, the computer instructions cause the computer to execute the first aspect The interoperability parameter configuration method of the 5G network provided by any of the various possible implementation methods.

Embodiments of the present invention provide a method and device for configuring interoperability parameters of a 5G network. In the early stage of 5G network construction, when there is no network management performance statistics, the method uses Handover relationship between cells, calculate the correlation between 4G cells, predict the correlation between 5G cells and 4G cells based on the correlation between 4G cells, and automatically determine 5G based on the correlation between 5G cells and 4G cells The interoperability parameter configuration results of the cells can obtain the configuration plans of all 5G cells in the 5G network. The configuration efficiency is high and the configuration results are more accurate. The existing configuration plans can be optimized and adjusted based on the interoperability parameter configuration results.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the overall flow of the interoperability parameter configuration method of the 5G network provided by an embodiment of the present invention;

Figure 2 is a schematic diagram of the overall structure of a 5G network interoperability parameter configuration device provided by an embodiment of the present invention;

FIG. 3 is a schematic diagram of the overall structure of an electronic device according to an embodiment of the present invention.

Detailed ways

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

In one embodiment of the present invention, a method for configuring interoperability parameters of a 5G network is provided. Figure 1 is a schematic diagram of the overall flow of the method of configuring interoperability parameters of a 5G network provided by an embodiment of the present invention. The method includes: S101, obtaining and waiting for Configure a 4G base station co-located with the 5G base station of the 5G cell, obtain the 4G cell in the same direction as the 5G cell to be configured from the 4G base station, and obtain the 4G cell that is handovered with the 4G cell, and will be connected to the 4G base station. The 4G cell where the 4G cell handover occurs is used as the target cell;

Since the existing 4G network has small station spacing in dense urban areas, most of the 5G base stations in the existing 5G network are co-located with 4G base stations, and the 5G business volume is low in the initial stage of the 5G network construction. Therefore, this embodiment adopts the The correlation between the 4G cell where the 5G cells are configured to co-site and the same direction and other 4G cells predicts the correlation between the 5G cell to be configured and other 4G cells. Among them, the other 4G cells are the 4G cells that undergo handover with the 4G cells co-sited in the same direction, and are regarded as target cells.

S102: Calculate the correlation between the 4G cell and each target cell according to the handover that occurs between the 4G cell and each target cell, and use the correlation as the 5G cell to be configured. Correlation with each of the target cells;

The correlation between the target cell and the 4G cell reflects the degree of correlation between the target cell and the 4G cell, and is obtained by the number of handovers between the target cell and the 4G cell. Since the 5G cell to be configured and the 4G cell are located in the same direction, the correlation between the 4G cell and each target cell is taken as the correlation between the 5G cell to be configured and each target cell that is located in the same direction.

S103: Configure interoperability parameters of the 5G cell to be configured according to the correlation between the 5G cell to be configured and each target cell.

Configure the interoperability parameters of the 5G cell to be configured according to the correlation between the 5G cell to be configured and each target cell. Interoperation refers to the operation of switching from the 5G cell to be configured to other 4G cells. Interoperability parameters include the frequency and neighboring cells to be configured for 5G cell handover.

In this embodiment, when there is no network management performance statistics in the early stage of 5G network construction, the correlation between 4G cells is calculated based on the handover relationship between the 4G cell co-located in the same direction as the 5G cell and other 4G cells. According to The correlation between 4G cells predicts the correlation between 5G cells and 4G cells, and automatically determines the interoperability parameter configuration results of the 5G cells based on the correlation between the 5G cells and the 4G cells. The results of all 5G cells in the 5G network can be obtained. The configuration scheme has high configuration efficiency and more accurate configuration results. The existing configuration scheme can be optimized and adjusted based on the interoperability parameter configuration results.

Based on the above embodiment, in this embodiment, based on the handover that occurs between the 4G cell and each target cell, the step of calculating the correlation between the 4G cell and each target cell includes: : Calculate the correlation between the 4G cell and each target cell based on the number of handovers from the 4G cell to each of the target cells and the number of handovers from each of the target cells to the 4G cell. sex.

Specifically, the correlation between the 4G cell and each target cell is calculated by the number of handovers between the two cells. The higher the number of handovers, the stronger the correlation. This embodiment takes into account the two-way handover between two cells, that is, the correlation between the two cells is calculated based on the two-way handover situation between the 4G cell and each target cell. The number of handovers between two cells can be counted as the number of handovers throughout the day.

On the basis of the above embodiment, in this embodiment, the 4G cell is calculated according to the number of handovers from the 4G cell to each of the target cells and the number of handovers from each of the target cells to the 4G cell. The step of correlating with each target cell includes: for any target cell, calculating the number of handovers from the 4G cell to the target cell and the total number of handovers from the 4G cell to all target cells. times; use the number of handovers from the 4G cell to the target cell divided by the total number of handovers from the 4G cell to all target cells to obtain the first one-way correlation between the 4G cell and the target cell;

Taking 4G cell a and CELL _a as an example, the number of handovers from CELL _a to any target cell _b and cell _b is X _{a_n} . There are M frequency points in the target cell to which cell a is switched. The handover statistics table of cell a is shown in Table 1.

Table 1a cell handover statistics table

Service community target community Frequency point of target cell Switch times CELL _a CELL _b Freq _A X _{a_b} CELL _a CELL _c Freq _A X _{a_c} CELL _a CELL _d Freq _B X _{a_d} CELL _a CELL _e Freq _B X _{a_e} … … … … CELL _a CELL _{n f} X _{a_n}

The first one-way correlation between the 4G cell and each target cell can be obtained by taking the ratio of the number of handovers from the 4G cell to each target cell to the total number of handovers from the 4G cell to all target cells. For example, the first one-way correlation P _{a_b} between cell a and cell b in Table 1 is:

Calculate the number of handovers from the target cell to the 4G cell and the total number of handovers from all target cells to the 4G cell; use the number of handovers from the target cell to the 4G cell divided by the number of handovers from all target cells to the 4G cell. The total number of handovers of the 4G cell is used to obtain the second one-way correlation between the 4G cell and the target cell;

The first one-way correlation and the second one-way correlation are added to obtain the correlation between the 4G cell and the target cell.

Handover relationships may occur between each 4G cell in the 4G network, and the correlation between two 4G cells can be designed as in Table 2.

Table 2 Correlation between two 4G cells in 4G network

CELL _a CELL _b CELL _c CELL _d CELL _e … CELL _n CELL _a - P _{a_b} P _{a_c} P _{a_d} P _{a_e} … P _{a_n} CELL _b P _{b_a} - P _{b_c} P _{b_d} P _{b_e} … P _{b_n} CELL _c P _{c_a} P _{c_b} - P _{c_d} P _{c_e} … P _{c_n} CELL _d P _{d_a} P _{d_b} P _{d_c} - _{Pd_e} … P _{d_n} CELL _e P _{e_a} P _{e_b} P _{e_c} P _{e_d} - … P _{e_n} … … … … … … - … CELL _n P _{n_a} P _{n_b} P _{n_c} P _{n_d} P _{n_e} … -

Since the first one-way correlation and the second one-way correlation between two cells are different, and both the first one-way correlation and the second one-way correlation reflect the degree of correlation between the two cells, this paper In the embodiment, the correlation between the 4G cell and any target cell is the sum of the first one-way correlation and the second one-way correlation. For example, the correlation P _{a_b} between cell a and cell b is:

P _ab =P _{a_b} +P _{b_a} .

Based on the above embodiments, in this embodiment, based on the correlation between the 5G cell to be configured and each of the target cells, the steps of configuring the interoperability parameters of the 5G cell to be configured include: Sort the target cells in descending order according to the correlation with the 5G cell to be configured; determine the priority of the target cell as a neighbor cell of the 5G cell according to the sorting result. The priority is to configure neighboring cells for the 5G cell.

Specifically, the basic process of inter-system handover in 5G network interoperation includes three main steps: measurement configuration delivery, inter-system handover event reporting and system judgment. The terminal reports the PCI (Physical Cell ID) of the detected cell with the strongest signal to the 5G network system. If the cell corresponding to the PCI is configured as a neighboring cell on the 5G network system side, a message is sent to perform this handover process. Therefore, when configuring inter-system neighbor cells for a 5G cell, the 5G cell should be configured with a target cell that is highly correlated with the 4G cell on the same site and in the same direction as the 5G cell, and the target cell with strong correlation should be used as a priority neighbor cell. Target cells with a correlation of 0 are not counted as neighboring cells.

On the basis of the above embodiments, in this embodiment, the step of configuring neighboring cells for the 5G cell according to the priority further includes: dividing the neighboring cells with the same frequency point into a group; calculating all the neighboring cells. Describe the sum of correlations between the 5G cells to be configured and the neighboring cells in each group; sort the frequency points of each group in descending order according to the sum of the correlations corresponding to each group; according to the to-be-configured The preset configuration number of measurement frequency points of the 5G cell is selected from the sorting results as the measurement frequency point of the 5G cell to be configured.

Specifically, the basic process of inter-system handover in 5G network interoperation includes measurement configuration delivery. Before issuing the measurement configuration, you need to configure the 4G measurement frequency. Since terminals will occupy air interface resources during different system frequency point measurements and affect the terminal speed, the number of 4G measurement frequency points delivered to 5G terminals is given priority and there are priority requirements for the measurement frequency points delivered. The inter-system measurement frequency points configured for the 5G cell to be configured are based on the correlation between the 4G cell and its neighboring cells, and the correlation of the neighboring cells with the same frequency point that is relevant to the 4G cell that is co-located and in the same direction as the 5G cell to be configured is calculated The frequency points of all neighboring cells of the 4G cell are prioritized and sorted according to the sum of correlations. Frequencies with a higher possibility of inter-system handover will be prioritized as inter-system measurement frequencies of the 5G cells to be configured for optimal configuration.

For example, if cell a switches to a neighboring cell with frequency A, including cell b and cell c, then the correlation P _aA between cell a and the neighboring cells of frequency A is:

_PaA = _Pab + _Pac .

Sort each frequency point in descending order of the correlation between cell a and the neighboring cells of each frequency point. If the correlation between cell a and the neighboring cells of any frequency point is zero, this frequency point will not be counted as the measurement frequency point of the 5G cell. Since the number of different-system measurement frequency points that can be configured by the 5G base station is limited, the frequency points with the highest sum of correlations are selected from the ranking results of the frequency points based on the configurable number of measurement frequency points as the measurement frequency points of the 5G cell.

In another embodiment of the present invention, a device for configuring interoperability parameters of a 5G network is provided, which device is used to implement the methods in the foregoing embodiments. Therefore, the descriptions and definitions in the foregoing embodiments of the interoperability parameter configuration method of the 5G network can be used for the understanding of each execution module in the embodiments of the present invention. Figure 2 is a schematic diagram of the overall structure of a 5G network interoperability parameter configuration device provided by an embodiment of the present invention. The device includes an acquisition module 201, a calculation module 202 and a configuration module 203, where:

The acquisition module 201 is used to acquire a 4G base station co-located with the 5G base station of the 5G cell to be configured, acquire the 4G cell in the same direction as the 5G cell to be configured from the 4G base station, and acquire the handover with the 4G cell. 4G cell, and the 4G cell with which the handover occurs to the 4G cell is used as the target cell;

Since the existing 4G network has small station spacing in dense urban areas, most of the 5G base stations in the existing 5G network are co-located with 4G base stations, and the 5G business volume is low in the initial stage of the 5G network construction. Therefore, this embodiment adopts the The correlation between the 4G cell where the 5G cells are configured to co-site and the same direction and other 4G cells predicts the correlation between the 5G cell to be configured and other 4G cells. Among them, the other 4G cells are the 4G cells that undergo handover with the 4G cells co-sited in the same direction, and are regarded as target cells.

The calculation module 202 is configured to calculate the correlation between the 4G cell and each target cell according to the handover that occurs between the 4G cell and each target cell, and use the correlation as the to-be- Configure the correlation between the 5G cell and each of the target cells;

The correlation between the target cell and the 4G cell reflects the degree of correlation between the target cell and the 4G cell, and is obtained by the number of handovers between the target cell and the 4G cell. Since the 5G cell to be configured and the 4G cell are located in the same direction, the correlation between the 4G cell and each target cell is taken as the correlation between the 5G cell to be configured and each target cell that is located in the same direction.

The configuration module 203 is configured to configure interoperability parameters of the 5G cell to be configured according to the correlation between the 5G cell to be configured and each target cell.

The configuration module 203 configures the interoperability parameters of the 5G cell to be configured according to the correlation between the 5G cell to be configured and each target cell. Interoperation refers to the operation of switching from the 5G cell to be configured to other 4G cells. Interoperability parameters include the frequency and neighboring cells to be configured for 5G cell handover.

In this embodiment, when there is no network management performance statistics in the early stage of 5G network construction, the correlation between 4G cells is calculated based on the handover relationship between the 4G cell co-located in the same direction as the 5G cell and other 4G cells. According to The correlation between 4G cells predicts the correlation between 5G cells and 4G cells, and automatically determines the interoperability parameter configuration results of the 5G cells based on the correlation between the 5G cells and the 4G cells. The results of all 5G cells in the 5G network can be obtained. The configuration scheme has high configuration efficiency and more accurate configuration results. The existing configuration scheme can be optimized and adjusted based on the interoperability parameter configuration results.

On the basis of the above embodiment, the calculation module in this embodiment is specifically configured to: according to the number of handovers from the 4G cell to each of the target cells and the number of handovers from each of the target cells to the 4G cell. , calculate the correlation between the 4G cell and each of the target cells.

On the basis of the above embodiment, the calculation module in this embodiment is specifically used to: for any of the target cells, calculate the number of handovers from the 4G cell to the target cell and the number of handovers from the 4G cell to all target cells. The total number of handovers; use the number of handovers from the 4G cell to the target cell divided by the total number of handovers from the 4G cell to all target cells to obtain the first one-way correlation between the 4G cell and the target cell. sex;

Calculate the number of handovers from the target cell to the 4G cell and the total number of handovers from all target cells to the 4G cell; use the number of handovers from the target cell to the 4G cell divided by the number of handovers from all target cells to the 4G cell. The total number of handovers of the 4G cell is used to obtain the second one-way correlation between the 4G cell and the target cell;

The first one-way correlation and the second one-way correlation are added to obtain the correlation between the 4G cell and the target cell.

Based on the above embodiments, the interoperability parameters of the 5G cell to be configured in this embodiment include the neighboring cells and measurement frequencies of the 5G cell to be configured.

On the basis of the above embodiment, the configuration module in this embodiment is specifically used to: sort the target cells in descending order of correlation with the 5G cells to be configured; determine the target cells according to the sorting results. The target cell is a priority of a neighbor cell of the 5G cell, and a neighbor cell is configured for the 5G cell according to the priority.

On the basis of the above embodiment, the configuration module in this embodiment is specifically used to: group the neighboring cells with the same frequency point into a group; calculate the relationship between the 5G cell to be configured and the neighboring cells in each group. The sum of the correlations between each group; sort the frequency points of each group in descending order according to the sum of the correlations corresponding to each group; according to the preset configuration number of the measurement frequency points of the 5G cell to be configured, sort from From the results, a frequency point is selected as the measurement frequency point of the 5G cell to be configured.

Figure 3 illustrates a schematic diagram of the physical structure of an electronic device. As shown in Figure 3, the electronic device may include: a processor (processor) 301, a communication interface (CommunicationsInterface) 302, a memory (memory) 303 and a communication bus 304, where , the processor 301, the communication interface 302, and the memory 303 complete communication with each other through the communication bus 304. The processor 301 can call the logical instructions in the memory 303 to perform the following method: obtain the 4G base station co-located with the 5G base station of the 5G cell to be configured, obtain the 4G cell in the same direction as the 5G cell to be configured from the 4G base station, and Obtain the 4G cell that is handovered with the 4G cell, and use the 4G cell that is handovered with the 4G cell as the target cell; based on the handover that occurs between the 4G cell and each target cell, calculate the distance between the 4G cell and each target cell. Correlation, take the correlation as the correlation between the 5G cell to be configured and each target cell; configure the interoperability parameters of the 5G cell to be configured based on the correlation between the 5G cell to be configured and each target cell.

In addition, the above-mentioned logical instructions in the memory 303 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product. Based on this understanding, the technical solution of the present invention essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program code.

This embodiment provides a non-transitory computer-readable storage medium. The non-transitory computer-readable storage medium stores computer instructions. The computer instructions cause the computer to execute the methods provided by the above method embodiments, for example, including: obtaining and configuring 5G For a 4G base station co-located with the 5G base station of the community, obtain the 4G cell in the same direction as the 5G cell to be configured from the 4G base station, and obtain the 4G cell that is handovered with the 4G cell, and use the 4G cell that is handovered with the 4G cell as the target cell. ;According to the handover that occurs between the 4G cell and each target cell, calculate the correlation between the 4G cell and each target cell, and use the correlation as the correlation between the 5G cell to be configured and each target cell; According to the correlation between the 5G cell to be configured and each target cell, the interoperability parameters of the 5G cell to be configured are configured.

Those of ordinary skill in the art can understand that all or part of the steps to implement the above method embodiments can be completed by hardware related to program instructions. The aforementioned program can be stored in a computer-readable storage medium. When the program is executed, It includes the steps of the above method embodiment; and the aforementioned storage medium includes: ROM, RAM, magnetic disk or optical disk and other various media that can store program codes.

The device embodiments described above are only illustrative. The units described as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they may be located in One location, or it can be distributed across multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Persons of ordinary skill in the art can understand and implement the method without any creative effort.

Through the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on this understanding, the part of the above technical solution that essentially contributes to the existing technology can be embodied in the form of a software product. The computer software product can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., including a number of instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in various embodiments or certain parts of the embodiments.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that it can still be used Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent substitutions are made to some of the technical features; however, these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. A method for configuring interoperability parameters of a 5G network, which is characterized by including: Obtain the 4G base station co-located with the 5G base station of the 5G cell to be configured, obtain the 4G cell in the same direction as the 5G cell to be configured from the 4G base station, and obtain the 4G cell that is handovered with the 4G cell, and put The 4G cell with which the handover occurs to the 4G cell is used as the target cell; According to the handover that occurs between the 4G cell and each target cell, the correlation between the 4G cell and each target cell is calculated, and the correlation is used as the relationship between the 5G cell to be configured and each target cell. The correlation between the target cells; Configure the interoperability parameters of the 5G cell to be configured according to the correlation between the 5G cell to be configured and each of the target cells; According to the handover that occurs between the 4G cell and each of the target cells, the step of calculating the correlation between the 4G cell and each of the target cells includes: Calculate the correlation between the 4G cell and each target cell according to the number of handovers from the 4G cell to each of the target cells and the number of handovers from each of the target cells to the 4G cell. ; Calculate the correlation between the 4G cell and each target cell according to the number of handovers from the 4G cell to each of the target cells and the number of handovers from each of the target cells to the 4G cell. The steps include: For any of the target cells, calculate the number of handovers from the 4G cell to the target cell and the total number of handovers from the 4G cell to all target cells; Use the number of handovers from the 4G cell to the target cell divided by the total number of handovers from the 4G cell to all target cells to obtain the first one-way correlation between the 4G cell and the target cell; Calculate the number of handovers from the target cell to the 4G cell and the total number of handovers from all target cells to the 4G cell; Use the number of handovers from the target cell to the 4G cell divided by the total number of handovers from all target cells to the 4G cell to obtain the second one-way correlation between the 4G cell and the target cell; Add the first one-way correlation and the second one-way correlation to obtain the correlation between the 4G cell and the target cell; According to the correlation between the 5G cell to be configured and each of the target cells, the step of configuring the interoperability parameters of the 5G cell to be configured includes: Sort the target cells in ascending order of correlation with the 5G cells to be configured; Determine the priority of the target cell as a neighbor cell of the 5G cell according to the sorting result, and configure a neighbor cell for the 5G cell according to the priority. 2. The method for configuring interoperability parameters of a 5G network according to claim 1, wherein the interoperability parameters of the 5G cell to be configured include neighboring cells and measurement frequency points of the 5G cell to be configured. 3. The interoperability parameter configuration method of 5G network according to claim 2, characterized in that, after the step of configuring neighbor cells for the 5G cell according to the priority, it further includes: Group the neighboring cells with the same frequency point into a group; Calculate the sum of correlations between the 5G cell to be configured and the neighboring cells in each group; Sort the frequency points of each group in descending order according to the sum of the correlations corresponding to each group; According to the preset configuration number of measurement frequency points of the 5G cell to be configured, a frequency point is selected from the sorting result as the measurement frequency point of the 5G cell to be configured. 4. An interoperability parameter configuration device for 5G network, characterized by including: The acquisition module is used to acquire the 4G base station co-located with the 5G base station of the 5G cell to be configured, acquire the 4G cell in the same direction as the 5G cell to be configured from the 4G base station, and acquire the handover with the 4G cell. 4G cell, and the 4G cell with which the handover occurs to the 4G cell is used as the target cell; A calculation module, configured to calculate the correlation between the 4G cell and each target cell according to the handover that occurs between the 4G cell and each target cell, and use the correlation as the to-be- Configure the correlation between the 5G cell and each of the target cells; A configuration module configured to configure the interoperability parameters of the 5G cell to be configured according to the correlation between the 5G cell to be configured and each of the target cells; The computing module is specifically used for: Calculate the correlation between the 4G cell and each target cell according to the number of handovers from the 4G cell to each of the target cells and the number of handovers from each of the target cells to the 4G cell. ; The computing module is specifically used for: For any of the target cells, calculate the number of handovers from the 4G cell to the target cell and the total number of handovers from the 4G cell to all target cells; Use the number of handovers from the 4G cell to the target cell divided by the total number of handovers from the 4G cell to all target cells to obtain the first one-way correlation between the 4G cell and the target cell; Calculate the number of handovers from the target cell to the 4G cell and the total number of handovers from all target cells to the 4G cell; Use the number of handovers from the target cell to the 4G cell divided by the total number of handovers from all target cells to the 4G cell to obtain the second one-way correlation between the 4G cell and the target cell; Add the first one-way correlation and the second one-way correlation to obtain the correlation between the 4G cell and the target cell; The configuration module is used for: Sort the target cells in ascending order of correlation with the 5G cells to be configured; Determine the priority of the target cell as a neighbor cell of the 5G cell according to the sorting result, and configure a neighbor cell for the 5G cell according to the priority. 5. An electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that when the processor executes the program, it implements any one of claims 1 to 3 The steps of the interoperability parameter configuration method of the 5G network described in the item. 6. A non-transitory computer-readable storage medium with a computer program stored thereon, characterized in that, when executed by a processor, the computer program implements the interoperability parameters of the 5G network as claimed in any one of claims 1 to 3 Configure the steps of the method.