Public channel configuration method, device, equipment, medium and product

Abstract

Provided are a common channel configuration method, apparatus, device, medium and product, the method comprising: counting first users performing cell switching in a serving cell within a preset time period, and collecting measurement reports reported by the first users; collecting reconfiguration signaling sent by the target cell, wherein the reconfiguration signaling comprises channel state information reference signal channel configuration and tracking reference signal channel configuration; selecting a target cell of which the reference signal receiving power meets a preset condition from the target cells as a configuration reference cell, and obtaining the sum of the number of first users corresponding to all the configuration reference cells in the cell group; and taking the channel state information reference signal channel configuration and the tracking reference signal channel configuration corresponding to the maximum number of the first users and the cell group as the reference common channel configuration of the service cell. By automatically identifying the public channel configuration of the adjacent cell and evaluating the interference degree, the reference public channel configuration can be better selected for the service cell.

Description

Technical Field

[0001] The embodiments of the present invention relate to the field of wireless technology, and in particular to a common channel configuration method, apparatus, device, medium and product. Background Technology

[0002] In modern wireless communication systems, the configuration of common channels is a key element in ensuring inter-cell coordination and improving overall network performance.

[0003] Existing technologies typically employ Link Adaptation (LA) algorithms to dynamically adjust modulation and coding strategies to ensure that the target bit error rate converges within a reasonable range, thereby maintaining basic service quality. Meanwhile, to avoid inter-cell configuration conflicts, the parameter settings of common channels mainly rely on manual analysis of neighboring cell signaling, and the parameters of the serving cell's common channels are configured through manual instructions to ensure alignment with neighboring cells.

[0004] However, existing technologies have not solved the problem of interference between common channels and data channels; at the same time, the configuration of common channels may also be modulated due to the activation of different algorithms or characteristics, and the method of manually analyzing signaling and configuring cannot be performed in real time, which may result in untimely and inaccurate configuration. Summary of the Invention

[0005] This invention provides a public channel configuration method, apparatus, device, medium, and product to solve the problems of untimely and inaccurate public configuration in existing systems.

[0006] To solve the above-mentioned technical problems, the present invention is implemented as follows:

[0007] In a first aspect, embodiments of the present invention provide a common channel configuration method, including:

[0008] The system counts the first user who performs cell handover in the serving cell within a preset time period and collects the measurement report reported by the first user. The measurement report includes: the reference signal received power of at least one neighboring cell measured by the first user; the at least one neighboring cell includes the target cell that the first user hands over to.

[0009] Collect all reconfiguration signaling sent by the target cells within a preset time period, wherein the reconfiguration signaling includes: channel state information reference signal channel configuration and tracking reference signal channel configuration of the target cells;

[0010] Select at least one of the target cells whose reference signal received power meets the preset conditions as a configuration reference cell from all the target cells, and divide the configuration reference cells whose channel state information reference signal channel configuration and tracking reference signal channel configuration are the same into a cell group, and obtain the sum of the number of the first users corresponding to all the configuration reference cells in the cell group;

[0011] The number of the first users and the channel state information reference signal channel configuration and tracking reference signal channel configuration corresponding to the largest cell group are used as the reference common channel configuration of the serving cell.

[0012] Optionally, if the target cell is found to meet the conditions for alignment with neighboring cells via a common channel, the common channel configuration method is executed.

[0013] The conditions for common channel alignment include at least one of the following: the average throughput of edge users of the serving cell is lower than a first threshold, the handover failure rate or radio link failure rate is higher than a second threshold, and the uplink or downlink channel quality is lower than a third threshold.

[0014] Optionally, the preset condition includes: the received power of the reference signal is not less than a first power threshold.

[0015] Optionally, the preset condition includes: the difference between the reference signal received power of the serving cell and the reference signal received power of the neighboring cell is not less than a second power threshold.

[0016] Optionally, after using the number of the first users and the channel state information reference signal channel configuration and tracking reference signal channel configuration corresponding to the largest cell group as the reference common channel configuration of the serving cell, the method further includes:

[0017] The serving cell is configured with a common channel according to the reference common channel configuration.

[0018] Optionally, configuring the serving cell with a common channel according to the reference common channel configuration includes:

[0019] During off-peak hours, the serving cell is configured with a common channel according to the reference common channel configuration, wherein the off-peak hours are the time periods when the network load is less than a preset load threshold.

[0020] Secondly, embodiments of the present invention provide a common channel configuration apparatus, comprising:

[0021] The first processing module is used to count the first users who perform cell handover in the serving cell within a preset time period, and to collect the measurement reports reported by the first users. The measurement reports include: the reference signal received power of at least one neighboring cell measured by the first user; the at least one neighboring cell includes the target cell that the first user has handed over to.

[0022] The second processing module is used to collect reconfiguration signaling sent by all the target cells within a preset time period, wherein the reconfiguration signaling includes: channel state information reference signal channel configuration and tracking reference signal channel configuration of the target cells;

[0023] The third processing module is used to select at least one of the target cells whose reference signal received power meets the preset conditions as a configuration reference cell from all the target cells, and to divide the configuration reference cells whose channel state information reference signal channel configuration and tracking reference signal channel configuration are the same into a cell group, and to obtain the sum of the number of the first users corresponding to all the configuration reference cells in the cell group;

[0024] The fourth processing module is used to take the number of the first users and the channel state information reference signal channel configuration and tracking reference signal channel configuration corresponding to the largest cell group as the reference common channel configuration of the serving cell.

[0025] Optionally, if the target cell is found to meet the conditions for alignment with neighboring cells via a common channel, the common channel configuration method is executed.

[0026] The conditions for common channel alignment include at least one of the following: the average throughput of edge users of the serving cell is lower than a first threshold, the handover failure rate or radio link failure rate is higher than a second threshold, and the uplink or downlink channel quality is lower than a third threshold.

[0027] Optionally, the preset condition includes: the received power of the reference signal is not less than a first power threshold.

[0028] Optionally, the preset condition includes: the difference between the reference signal received power of the serving cell and the reference signal received power of the neighboring cell is not less than a second power threshold.

[0029] Optional, also includes:

[0030] The configuration module is used to configure the common channel for the serving cell according to the reference common channel configuration.

[0031] Optionally, the configuration module includes:

[0032] The configuration submodule is used to configure the common channel of the serving cell according to the reference common channel configuration during the service idle time, wherein the service idle time is the time period when the network load is less than a preset load threshold.

[0033] Thirdly, embodiments of the present invention provide an electronic device, including a processor, a memory, and a program or instructions stored in the memory and executable on the processor, wherein the program or instructions, when executed by the processor, implement the steps in the common channel configuration method as described in any one of the first aspects.

[0034] Fourthly, embodiments of the present invention provide a readable storage medium storing a program or instructions that, when executed by a processor, implement the steps of the common channel configuration method as described in any one of the first aspects.

[0035] Fifthly, embodiments of the present invention provide a computer program product including computer instructions that, when executed by a processor, implement the steps in the common channel configuration method as described in any one of the first aspects.

[0036] In this invention, the first user undergoing cell handover within a serving cell during a preset time period is counted, and a measurement report reported by the first user is collected. The measurement report includes: the reference signal received power of at least one neighboring cell measured by the first user; the at least one neighboring cell includes the target cell to which the first user is handover; reconfiguration signaling sent by all the target cells within a preset time period is collected, wherein the reconfiguration signaling includes: the channel state information reference signal channel configuration and the tracking reference signal channel configuration of the target cell; at least one target cell whose reference signal received power meets a preset condition is selected from all the target cells as a configuration reference cell, and the configuration reference cells with the same channel state information reference signal channel configuration and tracking reference signal channel configuration are divided into a cell group; the sum of the number of the first users corresponding to all the configuration reference cells in the cell group is obtained; the channel state information reference signal channel configuration and tracking reference signal channel configuration corresponding to the cell group with the largest sum of the number of the first users are used as the reference common channel configuration of the serving cell. By statistically analyzing user measurement reports and neighbor cell reconfiguration signaling in real time, the system automatically identifies and matches the common channel configuration mode of neighbor cells, achieving dynamic adaptive optimization of the common channel configuration of the serving cell. This completely eliminates the problems of manual configuration delay and common channel interference, enabling real-time response to network changes without manual intervention, improving data transmission stability and service smoothness, and solving the existing problems of untimely and inaccurate common configuration. Attached Figure Description

[0037] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0038] Figure 1 This is a flowchart of a common channel configuration method provided in an embodiment of the present invention;

[0039] Figure 2 This is a data collection representation of a common channel configuration method provided in an embodiment of the present invention;

[0040] Figure 3 This is a schematic diagram of the structure of a common channel configuration device provided in an embodiment of the present invention;

[0041] Figure 4 This is a schematic diagram of the structure of an electronic device provided in an embodiment of the present invention. Detailed Implementation

[0042] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] Please refer to Figure 1 This invention provides a common channel configuration method, including:

[0044] Step 11: Count the first user who performs cell handover in the serving cell within the preset time period, and collect the measurement report reported by the first user. The measurement report includes: the reference signal received power of at least one neighboring cell measured by the first user; the at least one neighboring cell includes the target cell that the first user hands over to.

[0045] In this embodiment of the invention, when the base station (eNB / gNB) of the serving cell receives a measurement report from a user terminal, and the user whose handover process to a neighboring cell (e.g., neighboring cell 1) was triggered by the measurement report is designated as the first user, a valid handover event is formed, and all handover events that meet the conditions are continuously counted. The measurement report includes at least one of the following: reference signal received power (RSRP) of the serving cell and the neighboring cell; reference signal received quality (RSRQ); signal-to-interference-plus-noise ratio (SINR); cell identifier (PCI, Cell ID, etc.); frequency point information and timestamp, etc., wherein the reference signal received power (RSRP) reflects the signal strength of the neighboring cell, so as to subsequently determine whether the neighboring cell constitutes strong interference or coverage overlap with the serving cell.

[0046] In this embodiment of the invention, by automatically counting users switching within the serving cell and collecting their reported measurement reports, the reference signal reception power of neighboring cells is obtained in real time, and the group of neighboring cells with the best signal coverage is accurately identified. Without manual analysis, dynamic data is directly constructed based on the signal strength of neighboring cells, ensuring that the configuration of the common channel is always synchronized with the real network environment, eliminating the lag problem caused by manual configuration, and realizing automated and intelligent dynamic optimization of network performance.

[0047] Step 12: Collect all reconfiguration signaling sent by the target cells within a preset time period, wherein the reconfiguration signaling includes: channel state information reference signal channel configuration and tracking reference signal channel configuration of the target cells;

[0048] Please refer to Figure 2 In this embodiment of the invention, by automatically collecting the reconfiguration signaling sent by the target cell within a preset time, the channel state information reference signal and tracking reference signal configuration parameters are extracted in real time, completely replacing the traditional lagging mode that relies on manual analysis of signaling, and realizing the automated and real-time acquisition of public channel configuration data.

[0049] Step 13: Select at least one of the target cells whose reference signal received power meets the preset conditions from all the target cells as the configuration reference cell, and divide the configuration reference cells with the same channel state information reference signal channel configuration and tracking reference signal channel configuration into a cell group, and obtain the sum of the number of the first users corresponding to all the configuration reference cells in the cell group;

[0050] In this embodiment of the invention, the measurement reports of all neighboring cells whose reference signal received power reaches the threshold and whose common channel configuration is the same are accumulated to find the most common common channel configuration pattern (with the most users covered or the most significant interference). The most representative configuration is then selected as the basis for serving cell alignment. Neighboring cells whose signal strength meets preset conditions are intelligently filtered as configuration references. Neighboring cells with the same Channel State Information Reference Signal (CSI-RS) and Tracking Reference Signal Configuration (TRS) are automatically clustered into cell groups. The system dynamically locks the optimal configuration benchmark based on the user scale covered by each cell group, ensuring that the common channel parameters of the serving cell are fully aligned with the deployment of mainstream neighboring cells. This enables configuration decisions to be based on real user behavior data, significantly eliminating resource conflicts caused by configuration mismatches, minimizing common channel interference, and ensuring that the network always operates with optimal parameters in highly dynamic scenarios, achieving seamless optimization of performance and user experience.

[0051] Step 14: Use the number of the first users and the channel state information reference signal channel configuration and tracking reference signal channel configuration corresponding to the largest cell group as the reference common channel configuration of the serving cell.

[0052] In this embodiment of the invention, obtaining the sum of the number of first users corresponding to all the configuration reference cells in the cell group is a data-driven global optimization to minimize interference. By summing the number of first users corresponding to all the configuration reference cells in the cell group, i.e., the number of measurement reports, it is essentially a statistical analysis of the weight of the impact of a specific common channel configuration mode. The configuration with the largest summation result is the set of neighboring cells with that configuration that caused the most (or most significant) handover events / interference impact on the serving cell users within the statistical period. These neighboring cells may have the strongest signals or the most severe overlap with the serving cell's coverage. By prioritizing alignment with this mainstream interference configuration, the most important interference problem can be solved at once, maximizing benefits. That is, this configuration is the configuration with the highest frequency and widest coverage in the current wireless environment. By aligning the serving cell's configuration with the reference common channel configuration, it helps to form a consistent common channel resource configuration in local network areas (serving cell and its main neighboring cells), thereby establishing a stable, low-interference wireless environment and avoiding the oscillations caused by frequent configuration handovers.

[0053] In this embodiment of the invention, the following steps are taken: First users undergoing cell handover within a preset time period are counted, and measurement reports reported by the first users are collected. These measurement reports include: the reference signal received power of at least one neighboring cell measured by the first user; the at least one neighboring cell includes the target cell to which the first user is handover; reconfiguration signaling sent by all target cells within a preset time period is collected, wherein the reconfiguration signaling includes: the channel state information reference signal channel configuration and the tracking reference signal channel configuration of the target cell; at least one target cell whose reference signal received power meets a preset condition is selected as a configuration reference cell from all target cells; configuration reference cells with identical channel state information reference signal channel configuration and tracking reference signal channel configuration are grouped into a cell group; the sum of the number of first users corresponding to all configuration reference cells in the cell group is obtained; the channel state information reference signal channel configuration and tracking reference signal channel configuration corresponding to the cell group with the largest sum of the number of first users are used as the reference common channel configuration of the serving cell. By statistically analyzing user measurement reports and neighbor cell reconfiguration signaling in real time, the system automatically identifies and matches the common channel configuration mode of neighbor cells, achieving dynamic adaptive optimization of the common channel configuration of the serving cell. This completely eliminates the problems of manual configuration delay and common channel interference, enabling real-time response to network changes without manual intervention, improving data transmission stability and service smoothness, and solving the existing problems of untimely and inaccurate common configuration.

[0054] In this embodiment of the invention, optionally, if the target cell is detected to meet the condition that it needs to be aligned with the neighboring cell via a common channel, the common channel configuration method is executed.

[0055] The conditions for common channel alignment include at least one of the following: the average throughput of edge users of the serving cell is lower than a first threshold, the handover failure rate or radio link failure rate is higher than a second threshold, and the uplink or downlink channel quality is lower than a third threshold.

[0056] In this embodiment of the invention, when the average throughput of users at the cell edge is detected to be lower than a first threshold, the handover failure rate (HOF) or radio link failure rate (RLF) increases, or the uplink / downlink channel quality (such as CQI) continues to deteriorate, and preliminary analysis suspects that it is caused by co-channel interference on the common channel, the system can automatically determine that the cell needs to align with the neighboring cell on the common channel, that is, it needs to execute the common channel configuration method. Therefore, the system automatically sends an instruction to the cell to enable the neighboring cell handover signaling identification function. By monitoring the core performance indicators such as the throughput, handover failure rate and channel quality of users at the serving cell edge in real time, the system automatically triggers the common channel configuration optimization process when network performance degradation is detected, thereby eliminating the lag of manual judgment, ensuring that the common channel parameters of the serving cell are accurately adapted to the deployment of neighboring cells, improving data transmission stability and handover success rate, and thus continuously ensuring a smooth and reliable user communication experience without manual intervention.

[0057] In this embodiment of the invention, optionally, the preset condition includes: the reference signal received power is not less than a first power threshold.

[0058] In this embodiment of the invention, by setting a preset condition that the received power of the reference signal is not lower than a first power threshold, the signal strength of the neighboring cell is reflected, and it is determined whether the neighboring cell constitutes strong interference or coverage overlap with the serving cell. This intelligently filters out interference data from neighboring cells with insufficient signal strength, ensuring that all common channel configuration decisions are based only on the actual available and reliable coverage of the neighboring cell network environment. This ensures that the common channel parameters of the serving cell are always accurately aligned with the actual network coverage requirements, improving the reliability and pertinence of parameter optimization, and guaranteeing the smoothness and stability of the user service experience.

[0059] In this embodiment of the invention, optionally, the preset condition includes: the difference between the reference signal received power of the serving cell and the reference signal received power of the neighboring cell is not less than a second power threshold.

[0060] In this embodiment of the invention, by setting the difference between the reference signal received power of the serving cell and the reference signal received power of the neighboring cell to be no less than a second power threshold, the coverage advantage of the user's location is reflected in the cell, and it is determined whether the common channel configuration of the neighboring cell should be aligned. The neighboring cell with a significant signal advantage is accurately identified as the optimization target for the common channel configuration, effectively filtering out interference sources from neighboring cells with overlapping signal coverage areas or similar signal strengths. This avoids ineffective common channel parameter adaptation in weak handover scenarios, and configuration analysis and synchronization are only performed on neighboring cells with obvious signal advantages. This ensures that the common channel parameters of the serving cell and the actual handover target neighboring cell are accurately aligned at the physical layer, thereby fundamentally eliminating resource scheduling conflicts caused by signal strength confusion.

[0061] In this embodiment of the invention, optionally, after using the number of the first users and the channel state information reference signal channel configuration and tracking reference signal channel configuration corresponding to the largest cell group as the reference common channel configuration of the serving cell, the method further includes:

[0062] The serving cell is configured with a common channel according to the reference common channel configuration.

[0063] In this embodiment of the invention, the serving cell is configured with a common channel according to the reference common channel configuration. Specifically, the serving cell is aligned with the common channel configuration of the cell with high interference by using the reference common channel configuration of the cell. This alignment involves modifying the time-frequency domain configuration parameters of the serving cell's channel state information reference signal channel configuration and tracking reference signal channel configuration to ensure they avoid conflict with the reference common channel configuration in terms of resource location, or to achieve a complete match. This eliminates or reduces co-channel interference caused by common channel resource collisions. Specifically:

[0064] The current channel state information of the serving cell is compared item by item with the reference signal channel configuration (frequency domain density, time domain period, subframe offset, resource block location, etc.).

[0065] If the serving cell resource pool allows it and there is no conflict with its other channels, the serving cell configuration is directly modified to be exactly the same as the reference common channel configuration. This is the most thorough alignment.

[0066] If the serving cell and the reference common channel configuration cannot be fully matched (e.g., different frequency points), a new configuration that is orthogonal or staggered to the reference common channel configuration in time and frequency position is calculated and allocated. For example, ensure that the RE (resource element) of the channel state information reference signal channel configuration does not overlap with the RE of the target neighboring cell within the physical resource block (PRB).

[0067] Specifically, the parameters of the channel state information reference signal channel configuration that need to be aligned mainly include: frequency domain information: number of ports (e.g., 2, 4, 8 ports), RE position within a resource block (determined by the configuration index defined by the protocol), density (e.g., how many REs are in each RB); time domain information: transmission period (e.g., 5ms, 10ms, 20ms, 40ms, 80ms), subframe offset. The parameters of the tracking reference signal channel configuration that need to be aligned mainly include: frequency domain information: time-frequency density (e.g., RE pattern per RB), port association; time domain information: occurrence period, slot / symbol offset. By configuring the serving cell with a common channel according to the reference common channel configuration, it is ensured that these critical reference signals do not collide on the time-frequency resource grid.

[0068] In this embodiment of the invention, optionally, configuring the serving cell with a common channel according to the reference common channel configuration includes:

[0069] During off-peak hours, the serving cell is configured with a common channel according to the reference common channel configuration, wherein the off-peak hours are the time periods when the network load is less than a preset load threshold.

[0070] In this embodiment of the invention, during off-peak hours, the calculated new configuration parameters are sent to the physical layer and protocol stack of the base station via internal signaling, and the relevant configurations in the broadcast System Information Block (SIB) or UE-specific signaling are updated. Since updating the configuration of common channels such as CSI-RS / TRS means that the system information or dedicated signaling broadcast by the base station will change, users who are communicating may need to re-estimate, synchronize, or measure the channel according to the new configuration. This process may cause a decrease in the instantaneous throughput of users, temporary handover instability, or brief connection interruption. Choosing to operate during off-peak hours (such as early morning) results in the lightest network load and the fewest users, thereby minimizing the impact on online users. Furthermore, operating during off-peak hours gives maintenance personnel a more sufficient time window to observe the updated network performance indicators (such as bit error rate, handover success rate, and throughput). If the new configuration introduces problems (such as new conflicts with other important neighboring cells that are not included in the statistics), a decision can be made quickly and the original configuration can be rolled back, thereby controlling the potential impact of network failures to a minimum.

[0071] Please refer to Figure 3 This invention provides a common channel configuration device, comprising:

[0072] The first processing module 31 is used to count the first users who perform cell handover in the serving cell within a preset time period, and to collect the measurement reports reported by the first users. The measurement reports include: the reference signal received power of at least one neighboring cell measured by the first user; the at least one neighboring cell includes the target cell that the first user has handed over to.

[0073] The second processing module 32 is used to collect all reconfiguration signaling sent by the target cells within a preset time period, wherein the reconfiguration signaling includes: channel state information reference signal channel configuration and tracking reference signal channel configuration of the target cells;

[0074] The third processing module 33 is used to select at least one of the target cells whose reference signal received power meets the preset conditions as a configuration reference cell from all the target cells, and divide the configuration reference cells whose channel state information reference signal channel configuration and tracking reference signal channel configuration are the same into a cell group, and obtain the sum of the number of the first users corresponding to all the configuration reference cells in the cell group;

[0075] The fourth processing module 34 is used to take the number of the first users and the channel state information reference signal channel configuration and tracking reference signal channel configuration corresponding to the largest cell group as the reference common channel configuration of the serving cell.

[0076] In this embodiment of the invention, optionally, if the target cell is detected to meet the condition that it needs to be aligned with the neighboring cell via a common channel, the common channel configuration method is executed.

[0077] The conditions for common channel alignment include at least one of the following: the average throughput of edge users of the serving cell is lower than a first threshold, the handover failure rate or radio link failure rate is higher than a second threshold, and the uplink or downlink channel quality is lower than a third threshold.

[0078] In this embodiment of the invention, optionally, the preset condition includes: the reference signal received power is not less than a first power threshold.

[0079] In this embodiment of the invention, optionally, the preset condition includes: the difference between the reference signal received power of the serving cell and the reference signal received power of the neighboring cell is not less than a second power threshold.

[0080] In this embodiment of the invention, optionally, it also includes:

[0081] The configuration module is used to configure the common channel for the serving cell according to the reference common channel configuration.

[0082] In this embodiment of the invention, optionally, the configuration module includes:

[0083] The configuration submodule is used to configure the common channel of the serving cell according to the reference common channel configuration during the service idle time, wherein the service idle time is the time period when the network load is less than a preset load threshold.

[0084] The common channel configuration device provided in this embodiment of the invention can achieve Figure 1 The various processes implemented in the method embodiments achieve the same technical effect, and will not be described again here to avoid repetition.

[0085] This invention provides an electronic device 40, see [link to relevant documentation]. Figure 4 As shown, Figure 4 This is a schematic block diagram of an electronic device 40 according to an embodiment of the present invention, including a processor 41, a memory 42, and a program or instructions stored in the memory 42 and executable on the processor 41. When the program or instructions are executed by the processor, they implement the steps in any of the common channel configuration methods of the present invention.

[0086] This invention provides a readable storage medium on which a program or instruction is stored. When the program or instruction is executed by a processor, it implements the various processes of the embodiments of the common channel configuration method as described above and achieves the same technical effect. To avoid repetition, it will not be described again here.

[0087] This application also provides a computer program product, including computer instructions, which, when executed by a processor, implement the above-described... Figure 1 The various processes of the method embodiments shown can achieve the same technical effect, and will not be described again here to avoid repetition.

[0088] Computer-readable media include both permanent and non-permanent, removable and non-removable media, which can store information using any method or technology. Information can be computer-readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transferable medium that can be used to store information accessible by a computing device. As defined herein, computer-readable media does not include transient computer-readable media, such as modulated data signals and carrier waves.

[0089] It should be noted that the collection, gathering, updating, analysis, processing, use, transmission, and storage of user personal information involved in this disclosed technical solution all comply with relevant laws and regulations, are used for legitimate purposes, and do not violate public order and good morals. Necessary measures are taken to prevent unauthorized access to user personal information data and to safeguard user personal information security and network security.

[0090] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0091] The sequence numbers of the above embodiments of the present invention are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0092] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) and includes several instructions to cause a service classification device (which may be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in the various embodiments of this application.

[0093] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A method for configuring a common channel, characterized in that, include: The system counts the first user who performs cell handover in the serving cell within a preset time period and collects the measurement report reported by the first user. The measurement report includes: the reference signal received power of at least one neighboring cell measured by the first user; the at least one neighboring cell includes the target cell that the first user hands over to. Collect all reconfiguration signaling sent by the target cells within a preset time period, wherein the reconfiguration signaling includes: channel state information reference signal channel configuration and tracking reference signal channel configuration of the target cells; Select at least one of the target cells whose reference signal received power meets the preset conditions as a configuration reference cell from all the target cells, and divide the configuration reference cells whose channel state information reference signal channel configuration and tracking reference signal channel configuration are the same into a cell group, and obtain the sum of the number of the first users corresponding to all the configuration reference cells in the cell group; The number of the first users and the channel state information reference signal channel configuration and tracking reference signal channel configuration corresponding to the largest cell group are used as the reference common channel configuration of the serving cell.

2. The common channel configuration method according to claim 1, characterized in that, If the target cell is found to meet the conditions for alignment with neighboring cells via a common channel, the common channel configuration method is executed. The conditions for common channel alignment include at least one of the following: the average throughput of edge users of the serving cell is lower than a first threshold, the handover failure rate or radio link failure rate is higher than a second threshold, and the uplink or downlink channel quality is lower than a third threshold.

3. The common channel configuration method according to claim 1, characterized in that, The preset conditions include: the received power of the reference signal is not less than a first power threshold.

4. The common channel configuration method according to claim 1, characterized in that, The preset conditions include: the difference between the reference signal received power of the serving cell and the reference signal received power of the neighboring cell is not less than a second power threshold.

5. The common channel configuration method according to claim 1, characterized in that, After using the number of the first users and the channel state information reference signal channel configuration and tracking reference signal channel configuration corresponding to the largest cell group as the reference common channel configuration of the serving cell, the method further includes: The serving cell is configured with a common channel according to the reference common channel configuration.

6. The common channel configuration method according to claim 5, characterized in that, The step of configuring a common channel for the serving cell according to the reference common channel configuration includes: During off-peak hours, the serving cell is configured with a common channel according to the reference common channel configuration, wherein the off-peak hours are the time periods when the network load is less than a preset load threshold.

7. A common channel configuration device, characterized in that, include: The system counts the first user who performs cell handover in the serving cell within a preset time period and collects the measurement report reported by the first user. The measurement report includes: the reference signal received power of at least one neighboring cell measured by the first user; the at least one neighboring cell includes the target cell that the first user hands over to. Collect all reconfiguration signaling sent by the target cells within a preset time period, wherein the reconfiguration signaling includes: channel state information reference signal channel configuration and tracking reference signal channel configuration of the target cells; Select at least one of the target cells whose reference signal received power meets the preset conditions as a configuration reference cell from all the target cells, and divide the configuration reference cells whose channel state information reference signal channel configuration and tracking reference signal channel configuration are the same into a cell group, and obtain the sum of the number of the first users corresponding to all the configuration reference cells in the cell group; The number of the first users and the channel state information reference signal channel configuration and tracking reference signal channel configuration corresponding to the largest cell group are used as the reference common channel configuration of the serving cell.

8. An electronic device, characterized in that, It includes a processor, a memory, and a program or instructions stored in the memory and executable on the processor, wherein the program or instructions, when executed by the processor, implement the steps in the common channel configuration method as described in any one of claims 1 to 6.

9. A readable storage medium, characterized in that, The readable storage medium stores a program or instructions that, when executed by a processor, implement the steps of the common channel configuration method as described in any one of claims 1 to 6.

10. A computer program product, characterized in that, It includes computer instructions that, when executed by a processor, implement the steps in the common channel configuration method as described in any one of claims 1 to 6.

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