CN115460637A

CN115460637A - Resource load determination method, device and storage medium

Info

Publication number: CN115460637A
Application number: CN202211350454.2A
Authority: CN
Inventors: 郑雨婷; 金雨超; 李�一; 龙青良; 李德屹; 朱小萌; 李菲; 程新洲; 苗守野; 杨飞虎
Original assignee: China United Network Communications Group Co Ltd
Current assignee: China United Network Communications Group Co Ltd
Priority date: 2022-06-09
Filing date: 2022-10-31
Publication date: 2022-12-09
Also published as: CN115103388A

Abstract

The application provides a resource load determination method, a resource load determination device and a storage medium, relates to the field of communication, and can accurately determine downlink resource loads of cells with various services coexisting. The method comprises the following steps: determining the resource occupation ratio of a target cell; the resource proportion comprises: at least one of a first resource proportion and a second resource proportion; the first resource proportion is the ratio of the number of occupied downlink resources in the target time period to the number of occupied downlink transmission resources; the second resource proportion is the ratio of the number of downlink resources occupied in the target time period to the number of resources configured for downlink transmission; the number of the occupied downlink resources is used for representing the number of the downlink resources occupied by the second service in the downlink resources for transmitting the first service; and determining the downlink resource load of the target cell according to the resource occupation ratio. The method and the device are used in the downlink resource load determining process.

Description

Resource load determination method, device and storage medium

The application requires application number 202210647459.5, filed on 09.06.09.2022, with the name: the priority of chinese patent application for resource load determination method, apparatus and storage medium is incorporated by reference in the present application in its entirety.

Technical Field

The present application relates to the field of communications technologies, and in particular, to a method, an apparatus, and a storage medium for determining a resource load.

Background

Currently, a fifth generation mobile communication technology (5G) system has limited downlink resources configured for a 5G cell, and the usage demand of the downlink resources of users is increasing, so that the situation that the downlink resources are not enough for the 5G cell easily occurs, which causes a situation that the service cannot be normally transmitted. Therefore, an operator needs to determine the downlink resource load of the cell, so that the cell with the abnormal downlink resource load can be optimized in time in the following process, and normal transmission of services is ensured.

In the related art, the method for determining the downlink resource load mainly comprises the following steps: and determining the downlink resource load of the cell according to the ratio of the number of the actually occupied downlink resources to the number of the available downlink resources corresponding to the bandwidth. However, the downlink resource of 5G supports multiplexing of multiple services, and in a scenario where multiple services coexist, the determining method is a downlink resource load determined by using a cell as a granularity, where the downlink resource load only reflects a load condition of the downlink resource of the entire cell and cannot reflect a downlink resource load between multiple services in the same cell, so that the downlink resource load cannot reflect a real downlink resource load condition of the cell.

Disclosure of Invention

The application provides a resource load determination method, a resource load determination device and a storage medium, which can accurately determine downlink resource load of a cell with multiple services coexisting.

In order to achieve the purpose, the technical scheme is as follows:

in a first aspect, the present application provides a method for determining a resource load, where the method includes: determining the resource occupation ratio of a target cell; the resource occupancy comprises at least one of a first resource occupancy and a second resource occupancy; the first resource occupation ratio is the ratio of the number of occupied downlink resources in the target time period to the number of occupied downlink transmission resources; the second resource proportion is the ratio of the number of downlink resources occupied in the target time period to the number of resources configured for downlink transmission; the number of the occupied downlink resources is used for representing the number of the downlink resources occupied by the second service in the downlink resources for transmitting the first service; and determining the downlink resource load of the target cell according to the resource occupation ratio.

The technical scheme at least has the following beneficial effects: the resource load determining method provided by the application determines the resource occupation ratio (i.e. the first resource occupation ratio and/or the second resource occupation ratio) by preempting the number of downlink resources and the number of other basic downlink resources (i.e. the number of resources occupied by downlink transmission and the number of resources configured for downlink transmission), and then determines the downlink resource load of the target cell according to the resource occupation ratio, so that whether more downlink resource preemption occurs among a plurality of services in the target cell can be fully reflected, and further, whether the downlink resource load among the plurality of services in the target cell is abnormal is reflected. Compared with the mode that the downlink resource load condition of the cell is determined according to the ratio of the downlink resource occupied by the cell to the total downlink resource in the prior art, the downlink resource load condition between multiple services in the target cell can be reflected, so that the downlink resource load of the cell in a multi-service scene can be determined more accurately, and the influence on the normal transmission of the multiple services in the target cell is avoided.

In one possible implementation, the first resource proportion includes: at least one of a first time domain resource fraction and a first frequency domain resource fraction; the first time domain resource occupation ratio is the ratio of the number of occupied downlink time domain resources in a target time period to the number of occupied downlink time domain resources in downlink transmission; the first frequency domain resource occupation ratio is the ratio of the number of occupied downlink frequency domain resources in a target time period to the number of occupied downlink transmission frequency domain resources; the number of the downlink time domain resources occupied is used for representing the number of the downlink time domain resources occupied by the second service in the downlink time domain resources for transmitting the first service; the number of the downlink frequency domain resources to be preempted is used for representing the number of the downlink frequency domain resources to be preempted by the second service in the downlink frequency domain resources for transmitting the first service.

In one possible implementation, determining the resource occupancy of the target cell includes: acquiring first sampling data of a plurality of downlink time domain resources in a target time period; the first sample data includes: seizing the number of downlink frequency domain resources and the number of frequency domain resources occupied by downlink transmission; determining a first downlink time domain resource number and a second downlink time domain resource number in a plurality of downlink time domain resources according to first sampling data of the plurality of downlink time domain resources; the first downlink time domain resource number is the number of downlink time domain resources occupying the downlink frequency domain resource number larger than a first preset threshold value; the second downlink time domain resource number is the number of downlink time domain resources of which the number of frequency domain resources occupied by downlink transmission is larger than a second preset threshold value; and determining the ratio of the first downlink time domain resource number to the second downlink time domain resource number as the first time domain resource proportion.

In one possible implementation, determining the resource occupancy of the target cell includes: acquiring first sampling data of a plurality of downlink time domain resources in a target time period; the first sample data includes: preempting the number of downlink frequency domain resources and the number of frequency domain resources occupied by downlink transmission; determining a first downlink frequency domain resource number and a second downlink frequency domain resource number according to first sampling data of a plurality of downlink time domain resources; the number of the first downlink frequency domain resources is the sum of the number of the downlink frequency domain resources occupied in the first sampling data of the N first downlink time domain resources in the plurality of downlink time domain resources; the first downlink time domain resource is a downlink time domain resource with the number of downlink frequency domain resources being larger than a first preset threshold value; the second downlink frequency domain resource number is the sum of the frequency domain resource numbers occupied by downlink transmission in the first sampling data of the M second downlink time domain resources in the plurality of downlink time domain resources; the second downlink time domain resource is a downlink time domain resource of which the number of frequency domain resources occupied by downlink transmission is larger than a second preset threshold value; wherein N and M are both natural numbers; and determining the ratio of the number of the first downlink frequency domain resources to the number of the second downlink frequency domain resources as the first frequency domain resource occupation ratio.

In one possible implementation, the second resource proportion includes: at least one of a second time domain resource fraction and a second frequency domain resource fraction; the second time domain resource occupation ratio is the ratio of the number of the downlink time domain resources occupied in the target time period to the number of the time domain resources configured for downlink transmission; the second frequency domain resource occupation ratio is a ratio of the number of the occupied downlink frequency domain resources to the number of the frequency domain resources configured for downlink transmission in the target time period.

In one possible implementation, determining the resource occupancy of the target cell includes: acquiring second sampling data of a plurality of downlink time domain resources in a target time period; the second sample data includes: preempting the number of downlink frequency domain resources and the number of frequency domain resources configured for downlink transmission; determining a first downlink time domain resource number and a third downlink time domain resource number in a plurality of downlink time domain resources according to second sampling data of the plurality of downlink time domain resources; the third downlink time domain resource number is the number of downlink time domain resources with the frequency domain resource number configured for downlink transmission larger than a third preset threshold value; and determining the ratio of the number of the first downlink time domain resources to the number of the third downlink time domain resources as the second time domain resource ratio.

In one possible implementation, determining the resource occupancy of the target cell includes: acquiring second sampling data of a plurality of downlink time domain resources in a target time period; the second sample data includes: seizing the number of downlink frequency domain resources and the number of frequency domain resources configured for downlink transmission; determining a first downlink frequency domain resource number and a third downlink frequency domain resource number according to second sampling data of a plurality of downlink time domain resources; the number of the first downlink frequency domain resources is the sum of the number of the downlink frequency domain resources occupied in the first sampling data of the N first downlink time domain resources in the plurality of downlink time domain resources; the first downlink time domain resource is a downlink time domain resource with the number of downlink frequency domain resources being larger than a first preset threshold value; the third downlink frequency domain resource number is the sum of frequency domain resource numbers configured for downlink transmission in the second sampling data of the L third downlink time domain resources in the plurality of downlink time domain resources; the third downlink time domain resource is a downlink time domain resource with the number of frequency domain resources configured for downlink transmission being greater than a third preset threshold; wherein N and L are both natural numbers; and determining the ratio of the number of the first downlink frequency domain resources to the number of the third downlink frequency domain resources as the second frequency domain resource ratio.

In a possible implementation manner, determining a downlink resource load of a target cell according to a first resource proportion and a second resource proportion includes: if the first time domain resource ratio is smaller than a fourth preset threshold, determining that the downlink resource load of the target cell is a first-level downlink resource load; the downlink resource load of the first level indicates that downlink resource load optimization is not required.

In a possible implementation manner, determining a downlink resource load of a target cell according to a first resource occupation ratio and a second resource occupation ratio includes: if the first time domain resource occupation ratio is larger than a fifth preset threshold, the second time domain resource occupation ratio is smaller than a sixth preset threshold, and the ratio of the second time domain resource occupation ratio to the first time domain resource occupation ratio is smaller than a seventh preset threshold, determining that the downlink resource load of the target cell is the second-level downlink resource load; the downlink resource load of the second level indicates that the number of time domain resources occupied by downlink transmission needs to be increased.

In a possible implementation manner, determining a downlink resource load of a target cell according to a first resource occupation ratio and a second resource occupation ratio includes: if the second time domain resource occupation ratio is greater than an eighth preset threshold, the first frequency domain resource occupation ratio is greater than a ninth preset threshold, and the ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is less than a tenth preset threshold, determining that the downlink resource load of the target cell is the downlink resource load of a third level; the downlink resource load of the third level indicates that the number of frequency domain resources occupied by downlink transmission needs to be increased.

In a possible implementation manner, determining a downlink resource load of a target cell according to a first resource occupation ratio and a second resource occupation ratio includes: if the proportion of the two frequency domain resources is greater than an eleventh preset threshold, determining that the downlink resource load of the target cell is the downlink resource load of the fourth level; the downlink resource load of the fourth level indicates that the total number of resources of the target cell needs to be increased.

In a possible implementation manner, determining a downlink resource load of a target cell according to a first resource proportion and a second resource proportion includes: if the second time domain resource occupation ratio is greater than a twelfth preset threshold, the first frequency domain resource occupation ratio is less than a thirteenth preset threshold, and the ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is greater than a fourteenth preset threshold, determining that the downlink resource load of the target cell is the downlink resource load of the fifth level; the downlink resource load of the fifth level indicates that the total number of downlink resources of the target cell needs to be increased.

In a possible implementation manner, the second downlink time domain resource number is specifically the number of the downlink time domain resources occupied by the downlink transmission of the first service and the number of the downlink time domain resources occupied by the downlink transmission of the second service, both of which are greater than a second preset threshold.

In a second aspect, the present application provides an apparatus for determining resource load, the apparatus comprising: a processing unit; the processing unit is used for determining the resource occupation ratio of the target cell; the resource proportion comprises: at least one of a first resource occupancy and a second resource occupancy; the first resource proportion is the ratio of the number of occupied downlink resources in the target time period to the number of occupied downlink transmission resources; the second resource proportion is the ratio of the number of downlink resources occupied in the target time period to the number of resources configured for downlink transmission; the number of the occupied downlink resources is used for representing the number of the downlink resources occupied by the second service in the downlink resources for transmitting the first service; and the processing unit is also used for determining the downlink resource load of the target cell according to the resource proportion.

In one possible implementation, the first resource proportion includes: at least one of a first time domain resource occupancy and a first frequency domain resource occupancy; the first time domain resource occupation ratio is the ratio of the number of occupied downlink time domain resources in a target time period to the number of occupied downlink time domain resources in downlink transmission; the first frequency domain resource occupation ratio is the ratio of the number of occupied downlink frequency domain resources in a target time period to the number of occupied downlink frequency domain resources in downlink transmission; the number of the downlink time domain resources occupied is used for representing the number of the downlink time domain resources occupied by the second service in the downlink time domain resources for transmitting the first service; the number of the downlink frequency domain resources to be preempted is used for representing the number of the downlink frequency domain resources to be preempted by the second service in the downlink frequency domain resources for transmitting the first service.

In one possible implementation, the apparatus further includes: a communication unit; the communication unit is used for acquiring first sampling data of a plurality of downlink time domain resources in a target time period; the first sample data includes: seizing the number of downlink frequency domain resources and the number of frequency domain resources occupied by downlink transmission; the processing unit is further configured to determine a first downlink time domain resource number and a second downlink time domain resource number in the multiple downlink time domain resources according to the first sampling data of the multiple downlink time domain resources; the first downlink time domain resource number is the number of downlink time domain resources occupying the downlink frequency domain resource number larger than a first preset threshold value; the second downlink time domain resource number is the number of downlink time domain resources of which the number of frequency domain resources occupied by downlink transmission is larger than a second preset threshold value; the processing unit is further configured to determine that a ratio of the first downlink time domain resource number to the second downlink time domain resource number is a first time domain resource occupation ratio.

In one possible implementation, the apparatus further includes: a communication unit; the communication unit is used for acquiring first sampling data of a plurality of downlink time domain resources in a target time period; the first sample data includes: preempting the number of downlink frequency domain resources and the number of frequency domain resources occupied by downlink transmission; the processing unit is further configured to determine a first downlink frequency domain resource number and a second downlink frequency domain resource number according to the first sampling data of the multiple downlink time domain resources; the number of the first downlink frequency domain resources is the sum of the number of the downlink frequency domain resources occupied in the first sampling data of the N first time domain resources in the plurality of downlink time domain resources; the first time domain resource is a downlink time domain resource of which the number of the downlink frequency domain resources is larger than a first preset threshold value; the second downlink frequency domain resource number is the sum of the frequency domain resource numbers occupied by downlink transmission in the first sampling data of the M second downlink time domain resources in the plurality of downlink time domain resources; the second downlink time domain resource is a downlink time domain resource of which the number of frequency domain resources occupied by downlink transmission is larger than a second preset threshold; wherein N and M are both natural numbers; the processing unit is further configured to determine that a ratio of the first downlink frequency domain resource number to the second downlink frequency domain resource number is a first frequency domain resource occupation ratio.

In a possible implementation manner, the communication unit is further configured to obtain second sample data of a plurality of downlink time domain resources in a target time period; the second sample data includes: seizing the number of downlink frequency domain resources and the number of frequency domain resources configured for downlink transmission; the processing unit is further configured to determine, according to the second sampling data of the multiple downlink time domain resources, a first downlink time domain resource number and a third downlink time domain resource number in the multiple downlink time domain resources; the third downlink time domain resource number is the number of downlink time domain resources with the frequency domain resource number configured for downlink transmission larger than a third preset threshold value; and the processing unit is further configured to determine that a ratio of the number of the first downlink time domain resources to the number of the third downlink time domain resources is a second time domain resource occupation ratio.

In a possible implementation manner, the communication unit is further configured to obtain second sample data of a plurality of downlink time domain resources in a target time period; the second sample data includes: preempting the number of downlink frequency domain resources and the number of frequency domain resources configured for downlink transmission; the processing unit is further configured to determine a first downlink frequency domain resource number and a third downlink frequency domain resource number according to the second sampling data of the multiple downlink time domain resources; the number of the first downlink frequency domain resources is the sum of the number of the downlink frequency domain resources seized in the first sampling data of the N first downlink time domain resources in the plurality of downlink time domain resources; the first downlink time domain resource is a downlink time domain resource with the number of downlink frequency domain resources being larger than a first preset threshold value; the third downlink frequency domain resource number is the sum of frequency domain resource numbers configured for downlink transmission in the second sampling data of the L third downlink time domain resources in the plurality of downlink time domain resources; the third downlink time domain resource is a downlink time domain resource with the number of frequency domain resources configured for downlink transmission being greater than a third preset threshold; wherein N and L are both natural numbers; the processing unit is further configured to determine that a ratio of the number of the first downlink frequency domain resources to the number of the third downlink frequency domain resources is a second frequency domain resource proportion.

In a possible implementation manner, if the first time domain resource occupancy is smaller than a fourth preset threshold, the processing unit is further configured to determine that the downlink resource load of the target cell is a first-level downlink resource load; the downlink resource load of the first level indicates that downlink resource load optimization is not required.

In a possible implementation manner, if the first time domain resource proportion is greater than a fifth preset threshold, the second time domain resource proportion is smaller than a sixth preset threshold, and the ratio of the second time domain resource proportion to the first time domain resource proportion is smaller than a seventh preset threshold, the processing unit is further configured to determine that the downlink resource load of the target cell is a second-level downlink resource load; the downlink resource load of the second level indicates that the number of time domain resources occupied by downlink transmission needs to be increased.

In a possible implementation manner, if the second time domain resource proportion is greater than an eighth preset threshold, the first frequency domain resource proportion is greater than a ninth preset threshold, and the ratio of the second frequency domain resource proportion to the first frequency domain resource proportion is less than a tenth preset threshold, the processing unit is further configured to determine that the downlink resource load of the target cell is a third-level downlink resource load; the downlink resource load of the third level indicates that the number of frequency domain resources occupied by downlink transmission needs to be increased.

In a possible implementation manner, if the ratio of the two frequency domain resources is greater than an eleventh preset threshold, the processing unit is further configured to determine that the downlink resource load of the target cell is a downlink resource load of a fourth level; the downlink resource load of the fourth level indicates that the total number of resources of the target cell needs to be increased.

In a possible implementation manner, if the second time domain resource proportion is greater than a twelfth preset threshold, the first frequency domain resource proportion is less than a thirteenth preset threshold, and the ratio of the second frequency domain resource proportion to the first frequency domain resource proportion is greater than a fourteenth preset threshold, the processing unit is further configured to determine that the downlink resource load of the target cell is a downlink resource load of a fifth level; the downlink resource load of the fifth level indicates that the total number of downlink resources of the target cell needs to be increased.

In a third aspect, the present application provides an apparatus for determining resource load, including: a processor and a communication interface; the communication interface is coupled to a processor for executing a computer program or instructions for implementing the resource load determination method as described in the first aspect and any one of the possible implementations of the first aspect.

In a fourth aspect, the present application provides a computer-readable storage medium having stored therein instructions that, when executed on a terminal, cause the terminal to perform the resource load determination method as described in the first aspect and any one of the possible implementations of the first aspect.

In a fifth aspect, the present application provides a computer program product comprising instructions which, when run on a resource load determination apparatus, cause the resource load determination apparatus to perform the resource load determination method as described in the first aspect and any one of the possible implementations of the first aspect.

In a sixth aspect, the present application provides a chip comprising a processor and a communication interface, the communication interface being coupled to the processor, the processor being configured to execute a computer program or instructions to implement the resource load determination method as described in the first aspect and any one of the possible implementations of the first aspect.

In particular, the chip provided in the present application further comprises a memory for storing a computer program or instructions.

For the descriptions of the second, third, fourth, fifth, and sixth aspects in this application, reference may be made to the detailed description of the first aspect; in addition, for the beneficial effects of the second aspect, the third aspect, the fourth aspect, the fifth aspect, and the sixth aspect, reference may be made to the beneficial effect analysis of the first aspect, and details are not repeated here.

Drawings

Fig. 1 is a block diagram of a communication system according to an embodiment of the present application;

fig. 2 is a flowchart of a resource load determining method according to an embodiment of the present application;

fig. 3 is a flowchart of another resource load determining method according to an embodiment of the present application;

fig. 4 is a flowchart of another resource load determining method according to an embodiment of the present application;

fig. 5 is a flowchart of another resource load determining method according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a resource load determining apparatus according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of another resource load determination apparatus according to an embodiment of the present application.

Detailed Description

The resource load determination method and apparatus provided in the embodiments of the present application are described in detail below with reference to the accompanying drawings.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone.

The terms "first" and "second" and the like in the specification and drawings of the present application are used for distinguishing different objects or for distinguishing different processes for the same object, and are not used for describing a specific order of the objects.

Furthermore, the terms "including" and "having," and any variations thereof, as referred to in the description of the present application, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described herein as "exemplary" or "such as" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.

In the description of the present application, the meaning of "a plurality" means two or more unless otherwise specified.

Hereinafter, terms related to the embodiments of the present application are explained for the convenience of the reader.

1. Ultra Reliable Low Latency Communication (URLLC)

URLLC has the characteristics of ultra-low time delay and ultra-high reliability. URLLC can be widely applied in industrial control scenarios, device automation scenarios, car networking scenarios, and telesurgery scenarios.

In some examples, the URLLC may enable uplink and downlink delays for traffic transmissions between the access network device and the terminal device (i.e., on the wireless side) to be less than or equal to 0.5 milliseconds (ms), and the URLLC may enable reliability of such traffic transmissions to reach a level of 10-5.

2. Enhanced mobile broadband (enhanced mobile broadband, eMBB)

The eMBB refers to a new mobile broadband service scenario obtained by further improving the performance such as user experience and the like on the basis of the existing mobile broadband service scenario.

In one example, the eMBB traffic may include 5G traffic in addition to URLLC traffic.

3. Resource multiplexing between URLLC service and eMBB service

The resource multiplexing between the URLLC service and the eMBB service means that a part of resources can carry the URLLC service and also the eMBB service.

It should be noted that the resource multiplexing between the URLLC service and the eMBB service may include: semi-static multiplexing and dynamic multiplexing.

The semi-static multiplexing refers to dividing a part of resources, and respectively configuring fixed resources for the URLLC service and the eMBB service, so as to be used by the two services.

Although this multiplexing method can ensure that the URLLC service and the eMBB service have sufficient resources to be used, this method of allocating fixed resources also limits the flexibility of the resources used by the services, for example, in the case that there are many idle resources, but the above-mentioned many idle resources are not the configured resources of the URLLC service, even if the configured resources of the URLLC service are already insufficient, the URLLC service will not occupy the above-mentioned idle resources, which causes many resources to be idle, and reduces the utilization rate of the resources.

The dynamic multiplexing refers to that fixed resources are not respectively configured for the URLLC service and the eMBB service, and the URLLC service and the eMBB service can occupy any idle resource. In this case, the service with high priority can occupy the resource of the service with low priority. For example, the priority of the URLLC service is higher than that of the eMBB service, so that the URLLC service can preempt the resource of the eMBB service through a Preemption Indication (PI), and normal transmission of the URLLC service is ensured as much as possible.

It should be noted that, after the URLLC service occupies the resources of the eMBB service, the access network device may send the PI information to the terminal device of the eMBB service, so as to inform the terminal device of the eMBB service that the resources of the terminal device of the eMBB service are occupied and the service cannot be normally transmitted. The PI information may be carried in Downlink Control Information (DCI), and the position of the PI information located in the DCI information (DCI information format is format 2 (u 1)) may be configured through Radio Resource Control (RRC) signaling. The PI information is formed with a cell granularity, and the length thereof is generally 14 bits (bit).

The above is a brief introduction to some of the concepts involved in the embodiments of the present application.

As shown in fig. 1, fig. 1 illustrates a schematic structural diagram of a communication system according to an embodiment of the present application. The communication system may include: at least one access network device 101, at least one terminal device 102, and at least one computing device 103. Fig. 1 illustrates an access network device 101, a terminal device 102, and a computing device 103 as an example.

It should be noted that fig. 1 is only an exemplary framework diagram, the number of nodes included in fig. 1 is not limited, and other nodes may be included besides the functional nodes shown in fig. 1, such as: core network devices, gateway devices, application servers, etc., without limitation.

The access network device 101 is mainly used to implement the functions of resource scheduling, radio resource management, radio access control, and the like of the terminal device 102. Specifically, the access network device 101 may be any one of a small base station, a wireless access point, a Transmission Receive Point (TRP), a Transmission Point (TP), and some other access node.

The terminal device 102 is located within the coverage of the access network device 101, is connected to the access network device 101, and may report a Measurement Report (MR) to the access network device 101. The terminal device 102 may be a terminal (terminal equipment) or a User Equipment (UE) or a Mobile Station (MS) or a Mobile Terminal (MT), etc. Specifically, the terminal device 102 may be a mobile phone (mobile phone), a tablet computer or a computer with a wireless transceiving function, and may also be a Virtual Reality (VR) terminal, an Augmented Reality (AR) terminal, a wireless terminal in industrial control, a wireless terminal in unmanned driving, a wireless terminal in telemedicine, a wireless terminal in a smart grid, a wireless terminal in a smart city (smart city), a smart home, a vehicle-mounted terminal, and the like. In the embodiment of the present application, the apparatus for implementing the function of the terminal device 102 may be the terminal device 102, or may be an apparatus capable of supporting the terminal device 102 to implement the function, for example, a chip system.

The computing device 103 is configured to determine a first resource proportion and a second resource proportion of the target cell, and determine a downlink resource load of the target cell according to the first resource proportion and the second resource proportion.

In practical applications, the computing device 103 may be an entity server of a communication carrier, and may also be a virtual server of the communication carrier, such as a cloud server.

In addition, the communication system described in the embodiment of the present application is for more clearly illustrating the technical solution of the embodiment of the present application, and does not constitute a limitation to the technical solution provided in the embodiment of the present application, and it is known by a person of ordinary skill in the art that the technical solution provided in the embodiment of the present application is also applicable to similar technical problems with the evolution of network architecture and the appearance of new communication systems.

At present, downlink resources configured for a 5G cell by a 5G system are limited, and the usage requirements of downlink resources of users are increasing day by day, so that for the 5G cell, the situation that the downlink resources are not enough easily occurs, resulting in abnormal transmission of services is easily caused. Therefore, an operator needs to determine the downlink resource load of the cell, so that the cell with the abnormal downlink resource load can be optimized in time in the following process, and normal transmission of services is ensured.

In the related art, the method for determining the downlink resource load mainly includes the following method 1 and method 2. The method 1 is to determine the downlink resource load of the cell according to the ratio of the number of downlink resources actually occupied to the number of available downlink resources corresponding to the bandwidth. The method 2 is to determine the downlink resource load of the cell according to the ratio of the downlink capacity actually carried by the cell (for example, downlink throughput) to the available downlink capacity of the cell. However, the downlink resource of 5G supports multiplexing of multiple services, and in a scenario where multiple services coexist, the determining method is a downlink resource load determined by using a cell as a granularity, where the downlink resource load only reflects a load condition of the downlink resource of the entire cell and cannot reflect a downlink resource load between multiple services in the same cell, so that the downlink resource load cannot reflect a real downlink resource load condition of the cell.

In order to solve the problems in the prior art, embodiments of the present application provide a resource load determining method, which can accurately determine a downlink resource load of a cell where multiple services coexist. As shown in fig. 2, the method includes:

s201, the computing equipment determines the resource occupation ratio of the target cell.

Wherein, the resource ratio comprises: at least one of the first resource occupancy and the second resource occupancy. The first resource ratio is the ratio of the number of occupied downlink resources in the target time period to the number of occupied downlink transmission resources. The number of the occupied downlink resources is used for representing the number of the downlink resources occupied by the second service in the downlink resources for transmitting the first service. The second resource proportion is the ratio of the number of the downlink resources occupied in the target time period to the number of the resources configured for downlink transmission.

In one example, the first service may be an eMBB service and the second service is a URLLC service. The foregoing is only an example of the first service and the second service, and the first service and the second service may also be other services, which is not limited in this application.

As an alternative implementation manner, the specific implementation process of the computing device determining the first resource proportion is as follows: the calculation device determines the number of the preemptive downlink resources according to the number of the downlink resources indicated by the PI (preemption indication) information in the target time period, and then determines the number of the resources occupied during downlink transmission between the access network device and the terminal device in the target time period. And the computing equipment determines that the ratio of the number of the occupied downlink resources to the number of the occupied resources during downlink transmission is a first resource proportion.

In one possible implementation, the first resource proportion includes: at least one of a first time domain resource occupancy and a first frequency domain resource occupancy. The first time domain resource occupation ratio is the ratio of the number of the occupied downlink time domain resources in the target time period to the number of the occupied downlink time domain resources in the downlink transmission. The first frequency domain resource occupation ratio is a ratio of the number of occupied downlink frequency domain resources in the target time period to the number of occupied downlink frequency domain resources in the downlink transmission. The number of the downlink time domain resources to be preempted is used for representing the number of the downlink time domain resources to be preempted by the second service in the downlink time domain resources for transmitting the first service. The number of the downlink frequency domain resources to be preempted is used for representing the number of the downlink frequency domain resources to be preempted by the second service in the downlink frequency domain resources for transmitting the first service.

As an alternative implementation manner, the specific implementation process of the computing device determining the second resource proportion is as follows: the computing device determines the number of preemptive downlink resources (the specific implementation process may refer to the description in the specific implementation process of determining the first resource proportion by the computing device), and then determines the number of resources configured for downlink transmission according to the number of resources that can be occupied by downlink transmission and that are configured for the target cell in advance. And the computing equipment determines that the ratio of the number of the preempted downlink resources to the number of the resources configured for downlink transmission is a second resource proportion.

In one possible implementation, the second resource proportion includes: at least one of a second time domain resource fraction and a second frequency domain resource fraction. The second time domain resource occupation ratio is the ratio of the number of the downlink time domain resources occupied in the target time period to the number of the time domain resources configured for downlink transmission. The second frequency domain resource occupation ratio is a ratio of the number of the occupied downlink frequency domain resources in the target time period to the number of the frequency domain resources configured for downlink transmission.

It should be noted that the downlink resource is used to characterize the resource for transmitting the service data sent by the access network device to the terminal device. The downlink time domain resource is used to represent a time domain resource of service data sent by the transmission access network device to the terminal device, and in an example, the downlink time domain resource is a downlink Transmission Time Interval (TTI); in another example, the downlink time domain resource is a downlink symbol. The downlink frequency domain resource is used to represent a frequency domain resource for transmitting service data sent by the access network device to the terminal device, and in an example, the downlink frequency domain resource is a Physical Resource Block (PRB).

S202, the computing equipment determines the downlink resource load of the target cell according to the resource occupation ratio.

In an optional implementation manner, the specific implementation process of S203 is: and the computing equipment determines the level of the downlink resource load of the target cell according to the range of the first resource ratio and the second resource ratio. The level of the downlink resource load may indicate whether the downlink resource load of the cell (or the high-priority service) is abnormal, for example, the downlink resource load of the first level indicates that the downlink resource load of the target cell is normal, and downlink resource load optimization is not required; it may also indicate what optimization operation needs to be performed when the downlink resource load of the cell is abnormal, for example, the downlink resource load of the fourth level indicates that the total downlink resource number of the target cell needs to be increased.

Optionally, the level of the downlink resource load may also indicate an influence of the high-priority service on the low-priority service, for example, the downlink resource load of the fourth level indicates that the influence of the high-priority service on the low-priority service is relatively large.

The technical scheme at least brings the following beneficial effects: in a resource multiplexing scenario, if downlink resources of a certain service or the entire downlink resources are insufficient, multiple times of downlink resource preemption may occur between services (that is, a high-priority service preempts downlink resources of a low-priority service), that is, if the number of downlink resources preempted between multiple services of a certain cell is large, it may be indicated that downlink resources of a certain service under the cell are insufficient to support normal operation of the service, or the entire downlink resources of the cell are insufficient, and it is determined that the downlink resource load of the cell is high.

Based on the above, the computing device of the present application determines the resource occupation ratio (i.e., the first resource occupation ratio and/or the second resource occupation ratio) by preempting the number of downlink resources and the number of other basic downlink resources (i.e., the number of resources occupied by downlink transmission and the number of resources configured for downlink transmission), and then determines the downlink resource load of the target cell according to the resource occupation ratio, so as to fully reflect whether more downlink resource occupation occurs among multiple services in the target cell, and further reflect whether the downlink resource load among the multiple services in the target cell is abnormal.

Compared with the mode that the downlink resource load condition of the cell is determined according to the ratio of the downlink resource occupied by the cell to the total downlink resource in the prior art, the downlink resource load condition between multiple services in the target cell can be reflected, so that the downlink resource load of the cell in a multi-service scene can be determined more accurately, and the influence on the normal transmission of the multiple services in the target cell is avoided.

Optionally, with reference to fig. 2, as shown in fig. 3, the resource occupation ratio in S201 may include: at least one of a first resource proportion and a second resource proportion, wherein the first resource proportion specifically comprises at least one of a first time domain resource proportion and a first frequency domain resource proportion; the second resource occupation ratio specifically includes at least one of a second time domain resource occupation ratio and a second frequency domain resource occupation ratio. Therefore, the present embodiment provides a possible implementation manner on the basis of the method embodiment shown in fig. 2, and as shown in fig. 3, a specific implementation process of determining the first time domain resource proportion by the computing device may be determined through the following S301.

S301, the computing equipment determines the first time domain resource proportion of the target cell.

As an optional implementation manner, the specific implementation process of S301 is: the calculation equipment firstly determines the number of first downlink time domain resources and the number of second downlink time domain resources, and then determines that the ratio of the number of the first downlink time domain resources to the number of the second downlink time domain resources is the first time domain resource occupation ratio.

As shown in fig. 3, a specific implementation of the computing device determining the first frequency domain resource fraction may be determined by the following S302.

S302, the computing device determines a first frequency domain resource occupation ratio of the target cell.

As an optional implementation manner, the specific implementation process of S302 is as follows: the calculation equipment firstly determines the number of first downlink frequency domain resources and the number of second downlink frequency domain resources, and then determines that the ratio of the number of the first downlink frequency domain resources to the number of the second downlink frequency domain resources is the first frequency domain resource occupation ratio.

As shown in fig. 3, a specific implementation process of the computing device determining the second time domain resource occupation ratio may be determined by the following S303.

S303, the computing equipment determines the second time domain resource occupation ratio of the target cell.

As an optional implementation manner, the specific implementation process of S303 is as follows: the calculation device firstly determines the number of first downlink time domain resources and the number of third downlink time domain resources, and then determines that the ratio of the number of the first downlink time domain resources to the number of the third downlink time domain resources is the second time domain resource occupation ratio.

As shown in fig. 3, a specific implementation of the computing device determining the second frequency domain resource fraction may be determined by S304 below.

S304, the computing equipment determines the second frequency domain resource proportion of the target cell.

As an optional implementation manner, the specific implementation process of S304 is: the calculation device firstly determines the number of first downlink frequency domain resources and the number of third downlink frequency domain resources, and then determines that the ratio of the number of the first downlink frequency domain resources to the number of the third downlink frequency domain resources is the second frequency domain resource occupation ratio.

The technical scheme at least has the following beneficial effects: according to the resource load determining method, the computing device determines a first downlink time domain resource number (namely, the number of time domain resources occupying the downlink frequency domain resources is greater than a first preset threshold), a second downlink time domain resource number (namely, the number of time domain resources occupying the downlink transmission frequency domain resources is greater than a second preset threshold), and a third downlink time domain resource number (namely, the number of time domain resources configuring the downlink transmission frequency domain resources is greater than a third preset threshold), and then determines a first time domain resource occupation ratio and a first frequency domain occupation ratio according to the first downlink time domain resource number, the second downlink time domain resource number, and the third downlink time domain resource number. The method comprises the steps that a computing device firstly determines a first downlink frequency domain resource number (namely the sum of downlink frequency domain resource numbers occupied by first downlink time domain resources), a second downlink frequency domain resource number (namely the sum of frequency domain resource numbers occupied by downlink transmission of second downlink time domain resources), and a third downlink frequency domain resource number (namely the sum of frequency domain resource numbers allocated for downlink transmission of third downlink time domain resources), and then determines a second time domain resource proportion and a second frequency domain proportion according to the first downlink frequency domain resource number, the second downlink frequency domain resource number, and the third downlink frequency domain resource number, so that the determined first time domain resource proportion, the determined first frequency domain proportion, the determined second time domain resource proportion, and the determined second frequency domain proportion can provide sufficient data preparation for a subsequent computing device to determine the downlink resource load of a target cell.

In an alternative embodiment, as shown in S301, the computing device needs to determine the first time domain resource ratio in advance, so that the subsequent computing device determines the downlink resource load of the target cell according to the first time domain resource ratio. Therefore, the present embodiment provides a possible implementation manner on the basis of the method embodiment shown in fig. 3, and as shown in fig. 4, the specific implementation process of determining the first time domain resource proportion by the computing device may be determined through the following steps S401 to S403.

S401, a computing device obtains first sampling data of a plurality of downlink time domain resources in a target time period.

Wherein the first sampling data includes: and preempting the number of downlink frequency domain resources and the number of frequency domain resources occupied by downlink transmission.

It should be noted that the target time period needs to include a time period available for downlink traffic transmission.

In one example, the entire time period in the target time period is used for downlink traffic transmission.

In this example, the target time period is 1 minute as an example. The computing device may divide the 1 minute into 4 downlink time domain resources. In this case, each downlink time domain resource is 15 seconds.

S402, the computing equipment determines a first downlink time domain resource number and a second downlink time domain resource number in the downlink time domain resources according to the first sampling data of the downlink time domain resources.

The first number of downlink time domain resources is the number of downlink time domain resources occupying the number of downlink frequency domain resources greater than a first preset threshold value. The second downlink time domain resource number is the number of downlink time domain resources of which the number of frequency domain resources occupied by downlink transmission is larger than a second preset threshold value.

In a possible implementation manner, the second number of downlink time domain resources is specifically the number of frequency domain resources occupied by the downlink transmission of the first service and the number of downlink time domain resources occupied by the downlink transmission of the second service, both of which are greater than a second preset threshold.

As an optional implementation manner, a specific implementation process of determining, by the computing device, the first downlink time domain resource number is: the computing device determines whether the number of the occupied downlink frequency domain resources in the first sampling data of one downlink time domain resource is greater than a first preset threshold, and if so, the computing device records the downlink time domain resource as the first downlink time domain resource. The computing device performs the above operation on each downlink time domain resource in the multiple downlink time domain resources, and counts the number of the first downlink time domain resource in the multiple downlink time domain resources as the number of the first downlink time domain resources.

As another optional implementation manner, the specific implementation process of determining, by the computing device, the first downlink time domain resource number is: the method comprises the steps that a computing device determines whether the number of occupied downlink frequency domain resources in first sampling data of one downlink time domain resource is larger than a first preset threshold value, if yes, the computing device records a first sampling result value corresponding to the downlink time domain resource as 1; if not, the computing device records a first sampling result value corresponding to the downlink time domain resource as 0. The computing device performs the above operation on each downlink time domain resource in the multiple downlink time domain resources, and determines that the sum of the first sampling result values corresponding to the multiple downlink time domain resources is the first downlink time domain resource number.

In this implementation, the first downlink time domain resource number may satisfy the following formula 1:

TTI _PI ＝∑ _i TTI _PI，i (T) formula 1

Wherein, TTI _PI Is the first number of downlink time domain resources (i.e. the sum of the first sampling result values corresponding to the plurality of downlink time domain resources). TTI _PI，i And (T) is a first sampling result value corresponding to the ith downlink time domain resource in the multiple downlink time domain resources. i is a positive integer less than or equal to P (i.e. the number of the plurality of downlink time domain resources).

In one possible implementation manner (denoted as implementation manner 1), the second number of downlink time domain resources is the number of downlink time domain resources in which the number of frequency domain resources occupied by downlink transmission is greater than a second preset threshold.

With reference to the foregoing implementation manner 1, a specific implementation process of determining, by a computing device, the number of the second downlink time domain resources is as follows: the computing device determines whether the number of frequency domain resources occupied by downlink transmission in the first sampling data of one downlink time domain resource is greater than a second preset threshold, and if so, the computing device records the downlink time domain resource as a second downlink time domain resource. The computing device performs the above operation on each downlink time domain resource in the plurality of downlink time domain resources, and counts the number of second downlink time domain resources in the plurality of downlink time domain resources.

With reference to the foregoing implementation manner 1, a specific implementation process of determining, by a computing device, the number of time domain resources occupied by downlink transmission includes: the calculation device determines whether the number of frequency domain resources occupied by downlink transmission in first sampling data of one downlink time domain resource is greater than a first preset threshold, and if so, the calculation device records a second sampling result value corresponding to the downlink time domain resource as 1. If not, the computing device records a second sampling result value corresponding to the downlink time domain resource as 0. The computing device performs the above operation on each downlink time domain resource in the multiple downlink time domain resources, and determines that the sum of the second sampling result values corresponding to the multiple downlink time domain resources is a second downlink time domain resource number.

In another possible implementation manner (denoted as implementation manner 2), the second downlink time domain resource number is specifically the number of the downlink time domain resources, where both the number of the frequency domain resources occupied by the downlink transmission of the first service and the number of the frequency domain resources occupied by the downlink transmission of the second service are greater than a second preset threshold.

With reference to the foregoing implementation manner 2, a specific implementation process of determining, by the computing device, the second downlink time domain resource number is: the computing device determines whether the number of frequency domain resources occupied by downlink transmission of a first service and the number of frequency domain resources occupied by downlink transmission of a second service in first sampling data of one downlink time domain resource are both greater than a second preset threshold, and if yes, the computing device marks the downlink time domain resource as a second downlink time domain resource. The computing device performs the above operation on each downlink time domain resource in the multiple downlink time domain resources, and counts the number of second downlink time domain resources in the multiple downlink time domain resources.

With reference to the foregoing implementation manner 2, a specific implementation process of determining, by the computing device, the number of time domain resources occupied by the downlink transmission includes: the computing device determines whether the number of frequency domain resources occupied by downlink transmission of a first service and the number of frequency domain resources occupied by downlink transmission of a second service in first sampling data of one downlink time domain resource are both greater than a second preset threshold, and if so, the computing device records a second sampling result value corresponding to the downlink time domain resource as 1. If not, the computing device records a second sampling result value corresponding to the downlink time domain resource as 0. The computing device executes the above operation on each downlink time domain resource in the multiple downlink time domain resources, and determines that the sum of the second sampling result values corresponding to the multiple downlink time domain resources is a second downlink time domain resource number.

In a possible implementation manner, the second number of downlink time domain resources may satisfy the following formula 2:

TTI _D ＝∑ _i TTI _D，i (T) formula 2

Wherein, TTI _D Is the second downlink time domain resource number (i.e. the sum of the second sampling result values corresponding to the multiple downlink time domain resources). TTI _D，i And (T) is a second sampling result value corresponding to the ith downlink time domain resource in the multiple downlink time domain resources.

In some optional examples, the first and second preset thresholds may be the same. For example, the computing device sets both the first preset threshold and the second preset threshold to 0. The first and second preset thresholds may also be different. For example, the computing device sets a first preset threshold to 0 and a second preset threshold to 0.1.

It should be noted that the computing device may also set the first preset threshold and the second preset threshold to other values, which are just two examples, and the application does not limit any limitation on the first preset threshold and the second preset threshold.

S403, the computing device determines that the ratio of the first downlink time domain resource number to the second downlink time domain resource number is the first time domain resource occupation ratio.

In one possible implementation, the first time domain resource proportion may satisfy the following formula 3:

wherein, the first and the second end of the pipe are connected with each other,

is the first time domain resource occupation ratio.

The technical scheme at least brings the following beneficial effects: according to the resource load determining method provided by the application, the computing equipment determines the first downlink time domain resource number (the number of downlink time domain resources occupying the downlink frequency domain resource number larger than the first preset threshold) and the second downlink time domain resource number (the number of downlink time domain resources occupying the downlink frequency domain resource number larger than the second preset threshold) first, and then determines the ratio of the first downlink time domain resource number to the second downlink time domain resource number as the first time domain resource proportion, so that the determined first time domain resource proportion can reflect the ratio of the occupied downlink time domain resource number to the time domain resource number occupied by the downlink transmission, and the subsequent computing equipment can determine the downlink resource load of the target cell according to the first time domain resource.

In an alternative embodiment, as shown in S302, the computing device needs to determine the first frequency domain resource proportion in advance, so that the subsequent computing device determines the downlink resource load of the target cell according to the first frequency domain resource proportion. Therefore, the present embodiment provides a possible implementation manner on the basis of the method embodiment shown in fig. 3, and as shown in fig. 4, the specific implementation process of the computing device to determine the first frequency domain resource occupation ratio may be determined through the following steps S404 to S406.

S404, the computing equipment obtains first sampling data of a plurality of downlink time domain resources in a target time period.

It should be noted that, the description about the plurality of downlink time domain resources and the first sample data is understood with reference to the description of S401, and is not described herein again.

S405, the computing device determines a first downlink frequency domain resource number and a second downlink frequency domain resource number according to the first sampling data of the downlink time domain resources.

The number of the first downlink frequency domain resources is the sum of the number of the preemptive downlink frequency domain resources in the first sampling data of the N first downlink time domain resources in the plurality of downlink time domain resources. The first downlink time domain resource is a downlink time domain resource with the number of the occupied downlink frequency domain resources being larger than a first preset threshold value. The second downlink frequency domain resource number is the sum of the frequency domain resource numbers occupied by downlink transmission in the first sampling data of the M second downlink time domain resources in the multiple downlink time domain resources. The second downlink time domain resource is a downlink time domain resource of which the number of frequency domain resources occupied by downlink transmission is larger than a second preset threshold value. N and M are both natural numbers.

As an optional implementation manner, a specific implementation process of determining, by the computing device, the first downlink frequency domain resource number is as follows: and the computing equipment accumulates the number of the preemptive downlink frequency domain resources in the first sampling data of each first downlink time domain resource in the first downlink time domain resources, and determines that the accumulation result is the number of the first downlink frequency domain resources.

It should be noted that, for a specific implementation process of determining the first downlink time domain resource by the computing device, reference may be made to the description under S402, and details are not described here again.

In this implementation, the first downlink frequency domain resource number may satisfy the following formula 4:

PRB _PI ＝∑ _k PRB _PI，k (T) formula 4

Wherein PRB _PI The number of the first downlink frequency domain resources (i.e. the sum of the numbers of the preemptive downlink frequency domain resources in the first sample data of each first downlink time domain resource in the first downlink time domain resources) is obtained. PRB _PI，k And (T) is the number of the preemptive downlink frequency domain resources corresponding to the kth first downlink time domain resource in the first downlink time domain resources. k is a positive integer less than or equal to N (i.e., the number of first downlink time domain resources).

It should be noted that, for a specific implementation process of determining the second downlink frequency domain resource number by the computing device, reference may be made to the specific implementation process of determining the first downlink frequency domain resource number by the computing device for understanding, and details are not described here again.

In a possible implementation manner, the second number of downlink frequency domain resources may satisfy the following formula 5:

PRB _D ＝∑ _t PRB _D，t (T) formula 5

Wherein PRB _D Is the number of the second downlink frequency domain resources (i.e. the sum of the number of the frequency domain resources occupied by the downlink transmission in the first sample data of each second downlink time domain resource in the second downlink time domain resources). PRB _D，t And (T) is the number of frequency domain resources occupied by downlink transmission corresponding to the tth second downlink time domain resource in the second downlink time domain resources. t is a positive integer less than or equal to M (i.e., the number of second downstream time domain resources).

It should be noted that, the description about the first preset threshold and the second preset threshold may be understood by referring to the description about the first preset threshold and the second preset threshold in S402, and is not described herein again.

S406, the computing device determines that the ratio of the first downlink frequency domain resource number to the second downlink frequency domain resource number is the first frequency domain resource occupation ratio.

In one possible implementation, the first frequency domain resource proportion may satisfy the following formula 6:

is the first frequency domain resource ratio.

The technical scheme at least has the following beneficial effects: according to the resource load determination method provided by the application, the computing equipment determines the first downlink frequency domain resource number (the sum of the downlink transmission occupied frequency domain resource numbers in the first sampling data of the first downlink time domain resource) and the second downlink frequency domain resource number (the sum of the downlink occupied frequency domain resource numbers in the first sampling data of the second downlink time domain resource), and then determines the ratio of the first downlink frequency domain resource number to the second downlink frequency domain resource number as the first frequency domain resource occupation ratio, so that the determined first frequency domain resource occupation ratio can reflect the ratio of the downlink occupied frequency domain resource numbers to the downlink transmission occupied frequency domain resource numbers, and the subsequent computing equipment can determine the downlink resource load of the target cell according to the first frequency domain resource.

In an alternative embodiment, as shown in S303, the computing device needs to determine a second time domain resource proportion in advance, so that a subsequent computing device determines a downlink resource load of the target cell according to the second time domain resource proportion. Therefore, the present embodiment provides a possible implementation manner on the basis of the method embodiment shown in fig. 3, and as shown in fig. 4, a specific implementation process of determining the second time domain resource occupation ratio by the computing device may be determined through the following steps S407 to S409.

S407, the computing device obtains second sampling data of the downlink time domain resources in the target time period.

Wherein the second sampling data includes: and preempting the number of downlink frequency domain resources and the number of frequency domain resources configured for downlink transmission.

It should be noted that the number of frequency domain resources configured for downlink transmission may be the number of frequency domain resources that can be occupied when downlink transmission is performed between the terminal device and the access network device.

S408, the computing device determines a first downlink time domain resource number and a third downlink time domain resource number in the plurality of downlink time domain resources according to the second sampling data of the plurality of downlink time domain resources.

The third downlink time domain resource number is the number of time domain resources, which is greater than a third preset threshold, of the frequency domain resources configured for downlink transmission.

As an optional implementation manner, a specific implementation process of determining, by the computing device, the third downlink time domain resource number is as follows: the computing device determines whether the number of frequency domain resources configured for downlink transmission in the second sample data of one downlink time domain resource is greater than a third preset threshold, and if so, the computing device records the downlink time domain resource as a third downlink time domain resource. The computing device executes the above operation on each downlink time domain resource in the multiple downlink time domain resources, and counts the number of the third downlink time domain resources in the multiple downlink time domain resources as the number of the third downlink time domain resources.

As another optional implementation manner, a specific implementation process of determining, by the computing device, the third downlink time domain resource number is as follows: the computing device determines whether the number of frequency domain resources configured for downlink transmission in second sampling data of one downlink time domain resource is greater than a third preset threshold, and if so, the computing device records a third sampling result value corresponding to the downlink time domain resource as 1; if not, the computing device records a third sampling result value corresponding to the downlink time domain resource as 0. The computing device performs the above operation on each downlink time domain resource in the multiple downlink time domain resources, and determines that the sum of the third sampling result values corresponding to the multiple downlink time domain resources is a third downlink time domain resource number.

In this implementation manner, the third downlink time domain resource number may satisfy the following formula 7:

TTI _S ＝∑ _i TTI _S，i (T) formula 7

Wherein, TTI _S Is the third number of downlink time domain resources (i.e. the sum of the third sampling result values corresponding to the multiple downlink time domain resources). TTI _S，i (T) is a plurality of the aboveAnd in the row time domain resources, a third sampling result value corresponding to the ith downlink time domain resource.

In an alternative example, the third preset threshold is the same as the first preset threshold. For example, the computing device sets both the third preset threshold and the first preset threshold to 0. The above is only an exemplary description of the third preset threshold, and the computing device may further set the third preset threshold to other values, which is not limited in this application.

S409, the computing equipment determines that the ratio of the number of the first downlink time domain resources to the number of the third downlink time domain resources is the second time domain resource occupation ratio.

In one possible implementation, the second time domain resource proportion may satisfy the following formula 8:

wherein the content of the first and second substances,

is the second time domain resource fraction.

The technical scheme at least has the following beneficial effects: according to the resource load determining method provided by the application, the computing device determines a first downlink time domain resource number (the number of time domain resources occupying the downlink frequency domain resource number larger than a first preset threshold) and a third downlink time domain resource number (the number of time domain resources configuring the downlink transmission frequency domain resource number larger than a third preset threshold), and then determines that the ratio of the first downlink time domain resource number to the third downlink time domain resource number is a second time domain resource proportion, so that the determined second time domain resource proportion can reflect the proportion of the occupied downlink time domain resource number to the time domain resource number configuring the downlink transmission, so that the subsequent computing device can determine the downlink resource load of the target cell according to the second time domain resource.

In an alternative embodiment, as shown in S304, the computing device needs to determine the second frequency domain resource proportion in advance, so that the subsequent computing device determines the downlink resource load of the target cell according to the second frequency domain resource proportion. Therefore, the present embodiment provides a possible implementation manner on the basis of the method embodiment shown in fig. 3, and as shown in fig. 4, the specific implementation process of the computing device to determine the second frequency domain resource occupation ratio can be determined through the following steps S410 to S412.

S410, the computing equipment obtains second sampling data of a plurality of downlink time domain resources in a target time period.

It should be noted that, the description about the multiple downlink time domain resources and the second sample data is understood with reference to the description of S407, and is not described herein again.

S411, the computing device determines a first downlink frequency domain resource number and a third downlink frequency domain resource number according to the second sampling data of the plurality of downlink time domain resources.

The third downlink frequency domain resource number is the sum of the frequency domain resource numbers configured for downlink transmission in the second sampling data of the L third downlink time domain resources. The third downlink time domain resource is a downlink time domain resource, of the plurality of downlink time domain resources, in which the number of frequency domain resources configured for downlink transmission is greater than a third preset threshold. L is a natural number.

As an optional implementation manner, a specific implementation process of determining, by the computing device, the third downlink frequency domain resource number is: and the computing device accumulates the frequency domain resource number configured for downlink transmission in the second sampling data of each of the L third downlink time domain resources, and determines that the accumulation result is the third downlink frequency domain resource number.

It should be noted that, for a specific implementation process of determining, by the computing device, the third downlink time domain resource, may be understood by referring to the description under S408, which is not described herein again.

In this implementation manner, the third downlink frequency domain resource number may satisfy the following formula 9:

PRB _S ＝∑ _h PRB _S，h (T) formula 9

Wherein PRB _S Is the number of the third downlink frequency domain resources (i.e. the second sampling data of each third downlink time domain resource in the third downlink time domain resources is downlink transmissionThe sum of the number of allocated frequency domain resources). PRB _S，h And (T) is a frequency domain resource configured for downlink transmission in the second sample data of the h-th third downlink time domain resource. h is a positive integer less than or equal to L.

S412, the computing device determines that the ratio of the number of the first downlink frequency domain resources to the number of the third downlink frequency domain resources is the second frequency domain resource proportion.

In one possible implementation, the second frequency domain resource proportion may satisfy the following formula 10:

wherein the content of the first and second substances,

is the second frequency domain resource fraction.

The technical scheme at least has the following beneficial effects: according to the resource load determining method provided by the application, the computing equipment determines the first downlink frequency domain resource number (the sum of the occupied frequency domain resource numbers in the first sampling data of the first downlink time domain resource) and the third downlink frequency domain resource number (the sum of the frequency domain resource numbers configured for downlink transmission in the second sampling data of the third downlink time domain resource), and then determines the ratio of the first downlink frequency domain resource number to the third downlink frequency domain resource number as the second frequency domain resource occupation ratio, so that the determined second frequency domain resource occupation ratio can fully reflect the proportion of the occupied frequency domain resource numbers to the frequency domain resource numbers configured for downlink transmission, and the subsequent computing equipment can determine the downlink resource load of the target cell according to the second frequency domain resource.

In an example, the first preset threshold, the second preset threshold, and the third preset threshold are all 0, and the plurality of downlink time domain resources include the following downlink time domain resource #1, downlink time domain resource #2, downlink time domain resource #3, downlink time domain resource #4, and downlink time domain resource # 5.

As shown in table 1 below, table 1 shows third sample data of the plurality of downlink time domain resources (i.e., the third sample data includes the first sample data and the second sample data). The number of occupied downlink frequency domain resources in the third sample data of the downlink time domain resource #1 is 2, the number of occupied frequency domain resources for downlink transmission is 5, and the number of frequency domain resources configured for downlink transmission is 10. The number of occupied downlink frequency domain resources in the third sample data of the downlink time domain resource #2 is 1, the number of occupied downlink frequency domain resources in downlink transmission in the third sample data of the downlink time domain resource #2 is 4, and the number of frequency domain resources configured for downlink transmission is 10. The number of occupied downlink frequency domain resources in the third sample data of the downlink time domain resource #3 is 0, the number of occupied frequency domain resources for downlink transmission is 0, and the number of frequency domain resources configured for downlink transmission is 10. The number of occupied downlink frequency domain resources in the third sample data of the downlink time domain resource #4 is 3, the number of occupied frequency domain resources for downlink transmission is 6, and the number of frequency domain resources configured for downlink transmission is 10. The number of occupied downlink frequency domain resources in the third sample data of the downlink time domain resource #5 is 0, the number of occupied frequency domain resources for downlink transmission is 3, and the number of frequency domain resources configured for downlink transmission is 10.

In this case, the number of occupied downlink time domain resources is 3, the number of occupied time domain resources for downlink transmission is 4, and the number of time domain resources configured for downlink transmission is 5. The number of occupied downlink frequency domain resources is 6, the number of occupied frequency domain resources for downlink transmission is 18, and the number of frequency domain resources configured for downlink transmission is 50.

TABLE 1

In an alternative embodiment, as shown in S203, the computing device may determine the downlink resource load of the target cell according to the first resource proportion and the second resource proportion. Specifically, the computing device determines the level of the downlink resource load of the target cell according to the ranges of the first resource occupation ratio and the second resource occupation ratio. The level of the downlink resource load of the target cell may include the following 5 cases: in case 1, the downlink resource load of the target cell is a first level downlink resource load. And 2, the downlink resource load of the target cell is a second level downlink resource load. And in case 3, the downlink resource load of the target cell is a downlink resource load of a third level. And 4, the downlink resource load of the target cell is the downlink resource load of the fourth level. And 5, the downlink resource load of the target cell is the downlink resource load of the fifth level. The downlink resource loads of different levels represent different downlink resource load optimization operations, and the following describes cases 1 to 5.

In case 1, the downlink resource load of the target cell is a first level downlink resource load.

In case 1, in conjunction with fig. 2, as shown in fig. 5, the above S203 may be specifically determined by the following S501 to S502.

S501, the computing device determines whether the first time domain resource proportion is smaller than a fourth preset threshold (i.e. the computing device determines whether the third resource proportion of the target cell meets a first preset condition).

Wherein the third resource proportion comprises at least one of: a first time domain resource fraction, a first frequency domain resource fraction, a second time domain resource fraction, and a second frequency domain resource fraction. The first preset condition is that the third time domain resource proportion is smaller than a fourth preset threshold.

It should be noted that the computing device may determine the fourth preset threshold according to the network condition, for example, the computing device sets the fourth preset threshold to 0.2. The above is merely an exemplary description of the fourth preset threshold, and the computing device may further set the fourth preset threshold to other values, which is not limited in this application.

If the first time domain resource proportion is less than the fourth preset threshold (i.e. the third resource proportion satisfies the first preset condition), the computing device executes S502.

S502, the computing equipment determines that the downlink resource load of the target cell is the downlink resource load of the first level.

Wherein the first level of resource load indicates that resource load optimization is not required.

It can be understood that, if the first time domain resource occupation ratio is smaller than the fourth preset threshold, it indicates that the number of occupied time domain resources is small, and no more resource occupation events occur between services of the target cell, so that, in this case, the computing device does not need to perform the optimization operation of the downlink resource load on the target cell.

And 2, the downlink resource load of the target cell is a second level downlink resource load.

In case 2, in conjunction with fig. 2, as shown in fig. 5, S203 described above can be specifically determined by the following S503 to S504.

S503, the computing device determines whether the first time domain resource proportion is greater than a fifth preset threshold, whether the second time domain resource proportion is less than a sixth preset threshold, and whether a ratio of the second time domain resource proportion to the first time domain resource proportion is less than a seventh preset threshold (that is, the computing device determines whether a third resource proportion of the target cell meets a second preset condition).

The second preset condition is that the first time domain resource occupation ratio is greater than a fifth preset threshold, the second time domain resource occupation ratio is less than a sixth preset threshold, and the ratio of the second time domain resource occupation ratio to the first time domain resource occupation ratio is less than a seventh preset threshold.

It should be noted that the computing device may determine the fifth preset threshold, the sixth preset threshold, and the seventh preset threshold according to the network condition, for example, the computing device sets the fifth preset threshold to 0.5, sets the sixth preset threshold to 0.3, and sets the seventh preset threshold to 0.5. The above is only an exemplary description of the fifth preset threshold, the sixth preset threshold, and the seventh preset threshold, and the computing device may further set the fifth preset threshold, the sixth preset threshold, and the seventh preset threshold to other values, which is not limited in this application.

If the first time domain resource occupation ratio is greater than the fifth preset threshold, the second time domain resource occupation ratio is less than the sixth preset threshold, and the ratio of the second time domain resource occupation ratio to the first time domain resource occupation ratio is less than the seventh preset threshold (i.e. the third resource occupation ratio satisfies the second preset condition), the computing device executes S504.

S504, the computing device determines that the downlink resource load of the target cell is the downlink resource load of the second level.

Wherein, the downlink resource load of the second level indicates that the number of time domain resources occupied by downlink transmission needs to be increased.

It can be understood that, if the first time domain resource occupation ratio is greater than the fifth preset threshold, the second time domain resource occupation ratio is smaller than the sixth preset threshold, and the ratio of the second time domain resource occupation ratio to the first time domain resource occupation ratio is smaller than the seventh preset threshold (i.e., the ratio of the number of occupied downlink time domain resources to the number of time domain resources occupied for downlink transmission is higher, but the ratio of the number of occupied downlink time domain resources to the time domain resources configured for downlink transmission is lower, and the ratio of the number of occupied time domain resources for downlink transmission to the time domain resources configured for downlink transmission is lower), it indicates that the downlink resource load of the target cell is higher, but the occupied time domain resources for downlink transmission is lower, and for downlink data traffic between the access network device and the terminal device, there may be a problem of congestion caused by unreasonable allocation.

And in case 3, the downlink resource load of the target cell is a downlink resource load of a third level.

In case 3, in conjunction with fig. 2, as shown in fig. 5, S203 described above can be specifically determined by the following S505 to S506.

S505, the computing device determines whether the second time domain resource proportion is greater than an eighth preset threshold, whether the first frequency domain resource proportion is greater than a ninth preset threshold, and whether a ratio of the second frequency domain resource proportion to the first frequency domain resource proportion is less than a tenth preset threshold (i.e., the computing device determines whether a third resource proportion of the target cell meets a third preset condition).

The third preset condition is that the second time domain resource occupation ratio is greater than an eighth preset threshold, the first frequency domain resource occupation ratio is greater than a ninth preset threshold, and the ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is less than a tenth preset threshold.

It should be noted that the computing device may determine the eighth preset threshold, the ninth preset threshold, and the tenth preset threshold according to the network condition, for example, the computing device sets the eighth preset threshold to 0.7, sets the ninth preset threshold to 0.4, and sets the tenth preset threshold to 0.5. The above is only an exemplary description of the eighth preset threshold, the ninth preset threshold, and the tenth preset threshold, and the computing device may further set the eighth preset threshold, the ninth preset threshold, and the tenth preset threshold to other values, which is not limited in this application.

If the second time domain resource occupation ratio is greater than the eighth preset threshold, the first frequency domain resource occupation ratio is greater than the ninth preset threshold, and the ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is less than the tenth preset threshold (i.e. the third resource occupation ratio satisfies the third preset condition), the computing device executes S506.

S506, the computing equipment determines that the downlink resource load of the target cell is the downlink resource load of the third level.

Wherein, the downlink resource load of the third level indicates that the number of frequency domain resources occupied by downlink transmission needs to be increased.

It can be understood that, if the second time domain resource occupation ratio is greater than the eighth preset threshold, the first frequency domain resource occupation ratio is greater than the ninth preset threshold, and the ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is smaller than the tenth preset threshold (i.e., the ratio of the number of occupied downlink time domain resources to the number of time domain resources configured for downlink transmission is higher, and the ratio of the number of occupied downlink frequency domain resources to the number of frequency domain resources configured for downlink transmission is lower), it indicates that the downlink resource load of the target cell is higher, but the occupied downlink transmission frequency domain resources are fewer, and for downlink data traffic between the access network device and the terminal device, there may be a problem of congestion caused by unreasonable allocation.

And in case 4, the downlink resource load of the target cell is a downlink resource load of a fourth level.

In case 4, in conjunction with fig. 2, as shown in fig. 5, the above S203 may be specifically determined by the following S507 to S508.

S507, the computing device determines whether the second frequency domain resource proportion is greater than an eleventh preset threshold (i.e. the computing device determines whether the third resource proportion of the target cell satisfies a fourth preset condition).

The fourth preset condition is that the second frequency domain resource occupation ratio is greater than an eleventh preset threshold.

It should be noted that the computing device may determine the eleventh preset threshold according to the network condition, for example, the computing device sets the eleventh preset threshold to 0.9. The above is merely an exemplary description of the eleventh preset threshold, and the computing device may further set the eleventh preset threshold to another value, which is not limited in this application.

If the second frequency domain resource occupancy is greater than the eleventh preset threshold (i.e. the third resource occupancy satisfies the fourth preset condition), the computing device performs S508.

S508, the computing equipment determines that the downlink resource load of the target cell is the downlink resource load of the fourth level.

And the downlink resource load of the fourth level represents that the total number of resources of the target cell needs to be increased.

It can be understood that, if the second frequency domain resource occupation ratio is greater than the eleventh preset threshold, it indicates that the number of occupied frequency domain resources is greater, and the proportion of the number of occupied frequency domain resources to the frequency domain resources configured for downlink transmission (i.e., the frequency domain resources available for downlink transmission) is also higher, and a greater number of resource occupation events occur among the services of the target cell.

And 5, the downlink resource load of the target cell is a downlink resource load of a fifth level.

In case 5, in conjunction with fig. 2, as shown in fig. 5, S203 described above can be specifically determined by the following S509 to S510.

S509, the computing device determines whether the second time domain resource proportion is greater than a twelfth preset threshold, and whether a ratio of the second frequency domain resource proportion to the first frequency domain resource proportion is greater than a thirteenth preset threshold (i.e. the computing device determines whether a third resource proportion of the target cell meets a fifth preset condition).

The fifth preset condition is that the second time domain resource occupation ratio is greater than a twelfth preset threshold, and the ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is greater than a thirteenth preset threshold.

In an optional implementation manner, if the second time domain resource proportion is greater than a twelfth preset threshold, the ratio of the second frequency domain resource proportion to the first frequency domain resource proportion is greater than a thirteenth preset threshold, and the first frequency domain resource proportion is less than a fourteenth preset threshold, the downlink resource load of the target cell may also be determined to be the downlink resource load of the fifth level.

It should be noted that the computing device may determine the twelfth preset threshold, the thirteenth preset threshold, and the fourteenth preset threshold according to the network condition, for example, the computing device sets the twelfth preset threshold to 0.7, sets the thirteenth preset threshold to 0.2, and sets the fourteenth preset threshold to 0.6. The above is only an exemplary description of the twelfth preset threshold, the thirteenth preset threshold, and the fourteenth preset threshold, and the computing device may further set the twelfth preset threshold, the thirteenth preset threshold, and the fourteenth preset threshold to other values, which is not limited in this application.

If the second time domain resource occupancy is greater than the twelfth preset threshold, the first frequency domain resource occupancy is less than the thirteenth preset threshold, and the ratio of the second frequency domain resource occupancy to the first frequency domain resource occupancy is greater than the fourteenth preset threshold (i.e., the third resource occupancy satisfies the fifth preset condition), the computing device executes S510.

S510, the computing device determines that the downlink resource load of the target cell is the downlink resource load of the fifth level.

And the downlink resource load of the fifth level indicates that the total number of resources of the target cell needs to be increased.

It can be understood that, if the second time domain resource occupancy is greater than the twelfth preset threshold, the first frequency domain resource occupancy is less than the thirteenth preset threshold, and the ratio of the second frequency domain resource occupancy to the first frequency domain resource occupancy is greater than the fourteenth preset threshold (i.e., the ratio of the number of occupied time domain resources to the number of time domain resources configured for downlink transmission is higher, the ratio of the number of occupied frequency domain resources to the number of frequency domain resources configured for downlink transmission is lower, and the ratio of the number of occupied frequency domain resources for downlink transmission to the number of frequency domain resources configured for downlink transmission is higher), it indicates that the number of occupied time domain resources and the number of occupied frequency domain resources are both greater, and therefore, in this case, the computing device needs to perform capacity expansion processing on the resources of the target cell, i.e., increase the total number of resources of the target cell.

It is to be noted that the above cases 1 to 5 are merely exemplary illustrations. The downlink resource load of the target cell may also be a downlink resource load of a sixth level (i.e. case 6), which is not limited in this application.

The technical scheme at least has the following beneficial effects: according to the resource load determination method provided by the application, the computing equipment determines the grade of the downlink resource load of the target cell by comparing the relation between the first time domain resource occupation ratio, the first frequency domain resource occupation ratio, the second time domain resource occupation ratio, the ratio of the first time domain resource occupation ratio to the second time domain resource occupation ratio, the ratio of the first frequency domain resource occupation ratio to the second frequency domain resource occupation ratio and the corresponding preset threshold value, determines whether the downlink resource load of the target cell is normal or not by the grade of the downlink resource load of the target cell, and can reflect the downlink resource load optimization operation corresponding to the downlink resource loads of different grades, so that the network performance and user service perception of the cell with multiple services can be improved.

It should be noted that the present application does not set any limitation on the execution sequence between S501 to S510 described above.

In one example, the fourth preset threshold is 0.3, the fifth preset threshold is 0.5, the sixth preset threshold is 0.3, the seventh preset threshold is 0.5, the eighth preset threshold is 0.7, the ninth preset threshold is 0.4, the tenth preset threshold is 0.5, the eleventh preset threshold is 0.9, the twelfth preset threshold is 0.7, the thirteenth preset threshold is 0.2, the fourteenth preset threshold is 0.6, the first time domain resource occupancy is 0.6, the second time domain resource occupancy is 0.2, the first frequency domain resource occupancy is 0.3, and the second frequency domain resource occupancy is 0.2.

The first time domain resource ratio is 0.6, the fourth preset threshold is 0.3, the fifth preset threshold is 0.5, and the comparison shows that the first time domain resource ratio is greater than the fourth preset threshold and the fifth preset threshold.

The second time domain resource ratio is 0.2, the sixth preset threshold is 0.3, the eighth preset threshold is 0.7, the twelfth preset threshold is 0.7, and the comparison shows that the second time domain resource ratio is smaller than the sixth preset threshold, the eighth preset threshold and the twelfth preset threshold.

The first frequency domain resource ratio is 0.3, the ninth preset threshold is 0.4, the thirteenth preset threshold is 0.2, and the comparison shows that the second time domain resource ratio is smaller than the ninth preset threshold and larger than the thirteenth preset threshold.

The ratio of the second time domain resource occupation ratio to the first time domain resource occupation ratio is 0.333, the seventh preset threshold value is 0.5, and the comparison shows that the ratio of the second time domain resource occupation ratio to the first time domain resource occupation ratio is smaller than the seventh preset threshold value.

The ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is 0.667, the tenth preset threshold is 0.5, and the fourteenth preset threshold is 0.6, as a result of the comparison, the ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is greater than the tenth preset threshold and the fourteenth preset threshold.

In this case, the computing device may determine that the downlink resource load of the target cell is the downlink resource load of the second level (i.e., the first time domain resource proportion is greater than the fifth preset threshold, the second time domain resource proportion is less than the sixth preset threshold, and the ratio of the second time domain resource proportion to the first time domain resource proportion is less than the seventh preset threshold).

In one example, the fourth preset threshold is 0.3, the fifth preset threshold is 0.5, the sixth preset threshold is 0.3, the seventh preset threshold is 0.5, the eighth preset threshold is 0.7, the ninth preset threshold is 0.6, the tenth preset threshold is 0.5, the eleventh preset threshold is 0.9, the twelfth preset threshold is 0.7, the thirteenth preset threshold is 0.2, the fourteenth preset threshold is 0.6, the first time domain resource occupation ratio is 0.8, the second time domain resource occupation ratio is 0.775, the first frequency domain resource occupation ratio is 0.65, and the second frequency domain resource occupation ratio is 0.1.

The first time domain resource proportion is 0.8, the fourth preset threshold value is 0.3, the fifth preset threshold value is 0.5, and the comparison shows that the first time domain resource proportion is greater than the fourth preset threshold value and the fifth preset threshold value.

The second time domain resource ratio is 0.775, the sixth preset threshold is 0.3, the eighth preset threshold is 0.7, the twelfth preset threshold is 0.7, and the comparison shows that the second time domain resource ratio is greater than the sixth preset threshold, the eighth preset threshold, and the twelfth preset threshold.

The first frequency domain resource occupation ratio is 0.65, the ninth preset threshold value is 0.6, the thirteenth preset threshold value is 0.2, and the comparison shows that the second time domain resource occupation ratio is greater than the ninth preset threshold value and greater than the thirteenth preset threshold value.

The ratio of the second time domain resource to the first time domain resource is 0.969, and the seventh preset threshold is 0.5, and the comparison shows that the ratio of the second time domain resource to the first time domain resource is greater than the seventh preset threshold.

The ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is 0.154, the tenth preset threshold is 0.5, and the fourteenth preset threshold is 0.6, and the comparison shows that the ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is smaller than the tenth preset threshold and the fourteenth preset threshold.

In this case, the computing device may determine that the downlink resource load of the target cell is the downlink resource load of the third level (i.e., the second time domain resource occupancy is greater than the eighth preset threshold, the first frequency domain resource occupancy is greater than the ninth preset threshold, and the ratio of the second frequency domain resource occupancy to the first frequency domain resource occupancy is less than the tenth preset threshold).

It should be noted that the resource load determining method provided by the present application may be used for determining the downlink resource load of the target cell (i.e., the methods shown in fig. 2 to fig. 5), and may also be used for determining the downlink resource load of a Public Land Mobile Network (PLMN), the downlink resource load of a slice, the downlink resource load of a 5G quality of service indicator (5G quality of service identifier,5 qi), and the like. The specific implementation process of determining the downlink resource load of the PLMN, the downlink resource load of the slice, and the downlink resource load of the 5QI by the computing device may be understood with reference to the methods shown in fig. 2 to fig. 5, and is not described herein again.

It is to be understood that the resource load determination method described above may be implemented by a resource load determination apparatus. The resource load determination device includes a hardware configuration and/or a software module for performing each function in order to realize the above functions. Those of skill in the art will readily appreciate that the various illustrative modules and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed in hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the embodiments disclosed herein.

The resource load determining device generated according to the method example may divide the function modules, for example, each function module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. It should be noted that, the division of the modules in the embodiments disclosed in the present application is schematic, and is only one logic function division, and there may be another division manner in actual implementation.

Fig. 6 is a schematic structural diagram of a resource load determining apparatus according to an embodiment of the present invention. As shown in fig. 6, the resource load determining apparatus 60 may be configured to perform the resource load determining methods shown in fig. 2-5. The resource load determination device 60 includes: a processing unit 601.

A processing unit 601, configured to determine a resource occupancy of a target cell; the resource proportion comprises: at least one of a first resource proportion and a second resource proportion; the first resource proportion is the ratio of the number of occupied downlink resources in the target time period to the number of occupied downlink transmission resources; the second resource proportion is the ratio of the number of downlink resources occupied in the target time period to the number of resources configured for downlink transmission; the number of the occupied downlink resources is used for representing the number of the downlink resources occupied by the second service in the downlink resources for transmitting the first service; the processing unit 601 is further configured to determine a downlink resource load of the target cell according to the resource proportion.

In one possible implementation manner, the resource load determining apparatus further includes: a communication unit 602; a communication unit 602, configured to obtain first sample data of a plurality of downlink time domain resources in a target time period; the first sample data includes: seizing the number of downlink frequency domain resources and the number of frequency domain resources occupied by downlink transmission; the processing unit 601 is further configured to determine, according to the first sample data of the multiple downlink time domain resources, a first downlink time domain resource number and a second downlink time domain resource number in the multiple downlink time domain resources; the first downlink time domain resource number is the number of downlink time domain resources occupying the downlink frequency domain resource number larger than a first preset threshold value; the second downlink time domain resource number is the number of downlink time domain resources of which the frequency domain resource number occupied by downlink transmission is larger than a second preset threshold value; the processing unit 601 is further configured to determine that a ratio of the first downlink time domain resource number to the second downlink time domain resource number is a first time domain resource occupation ratio.

In a possible implementation manner, the resource load determining apparatus further includes: a communication unit 602; a communication unit 602, configured to obtain first sample data of a plurality of downlink time domain resources in a target time period; the first sample data includes: preempting the number of downlink frequency domain resources and the number of frequency domain resources occupied by downlink transmission; the processing unit 601 is further configured to determine a first downlink frequency domain resource number and a second downlink frequency domain resource number according to the first sampling data of the multiple downlink time domain resources; the number of the first downlink frequency domain resources is the sum of the number of the downlink frequency domain resources occupied in the first sampling data of the N first downlink time domain resources in the plurality of downlink time domain resources; the first downlink time domain resource is a downlink time domain resource with the number of occupied downlink frequency domain resources larger than a first preset threshold value; the second downlink frequency domain resource number is the sum of the frequency domain resource numbers occupied by downlink transmission in the first sampling data of the M second downlink time domain resources in the plurality of downlink time domain resources; the second downlink time domain resource is a downlink time domain resource of which the number of frequency domain resources occupied by downlink transmission is larger than a second preset threshold value; wherein N and M are both natural numbers; the processing unit 601 is further configured to determine that a ratio of the first downlink frequency domain resource number to the second downlink frequency domain resource number is a first frequency domain resource occupation ratio.

In a possible implementation manner, the communication unit 602 is further configured to obtain second sample data of a plurality of downlink time domain resources in a target time period; the second sample data includes: preempting the number of downlink frequency domain resources and the number of frequency domain resources configured for downlink transmission; the processing unit 601 is further configured to determine, according to the second sampling data of the multiple downlink time domain resources, a first downlink time domain resource number and a third downlink time domain resource number in the multiple downlink time domain resources; the third downlink time domain resource number is the number of downlink time domain resources with the frequency domain resource number configured for downlink transmission larger than a third preset threshold value; the processing unit 601 is further configured to determine that a ratio of the number of the first downlink time domain resources to the number of the third downlink time domain resources is a second time domain resource occupation ratio.

In a possible implementation manner, the communication unit 602 is further configured to obtain second sample data of a plurality of downlink time domain resources in a target time period; the second sample data includes: seizing the number of downlink frequency domain resources and the number of frequency domain resources configured for downlink transmission; the processing unit 601 is further configured to determine a first downlink frequency domain resource number and a third downlink frequency domain resource number according to the second sampling data of the multiple downlink time domain resources; the number of the first downlink frequency domain resources is the sum of the number of the downlink frequency domain resources occupied in the first sampling data of the N first downlink time domain resources in the plurality of downlink time domain resources; the first downlink time domain resource is a downlink time domain resource with the number of occupied downlink frequency domain resources larger than a first preset threshold value; the third downlink frequency domain resource number is the sum of frequency domain resource numbers configured for downlink transmission in the second sampling data of the L third downlink time domain resources in the plurality of downlink time domain resources; the third downlink time domain resource is a downlink time domain resource with the number of frequency domain resources configured for downlink transmission being greater than a third preset threshold; wherein N and L are both natural numbers; the processing unit 601 is further configured to determine that a ratio of the number of the first downlink frequency domain resources to the number of the third downlink frequency domain resources is a second frequency domain resource ratio.

In a possible implementation manner, if the first time domain resource occupancy is smaller than a fourth preset threshold, the processing unit 601 is further configured to determine that the downlink resource load of the target cell is a first-level downlink resource load; the downlink resource load of the first level indicates that downlink resource load optimization is not required.

In a possible implementation manner, if the first time domain resource occupancy is greater than a fifth preset threshold, the second time domain resource occupancy is less than a sixth preset threshold, and the ratio of the second time domain resource occupancy to the first time domain resource occupancy is less than a seventh preset threshold, the processing unit 601 is further configured to determine that the downlink resource load of the target cell is a second-level downlink resource load; the downlink resource load of the second level indicates that the number of time domain resources occupied by downlink transmission needs to be increased.

In a possible implementation manner, if the second time domain resource occupation ratio is greater than an eighth preset threshold, the first frequency domain resource occupation ratio is greater than a ninth preset threshold, and the ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is less than a tenth preset threshold, the processing unit 601 is further configured to determine that the downlink resource load of the target cell is a third-level downlink resource load; the downlink resource load of the third level indicates that the number of frequency domain resources occupied by downlink transmission needs to be increased.

In a possible implementation manner, if the ratio of the two frequency domain resources is greater than the eleventh preset threshold, the processing unit 601 is further configured to determine that the downlink resource load of the target cell is a downlink resource load of a fourth level; the downlink resource load of the fourth level indicates that the total number of resources of the target cell needs to be increased.

In a possible implementation manner, if the second time domain resource proportion is greater than a twelfth preset threshold, the first frequency domain resource proportion is less than a thirteenth preset threshold, and the ratio of the second frequency domain resource proportion to the first frequency domain resource proportion is greater than a fourteenth preset threshold, the processing unit 601 is further configured to determine that the downlink resource load of the target cell is a downlink resource load of a fifth level; the downlink resource load of the fifth level indicates that the total number of downlink resources of the target cell needs to be increased.

In the case of implementing the functions of the integrated modules in the form of hardware, the embodiment of the present invention provides a schematic diagram of a possible structure of the resource load determining apparatus in the above embodiment. As shown in fig. 7, a resource load determining apparatus 70 is, for example, used for executing the resource load determining methods shown in fig. 2-7. The resource load determination device 70 includes a processor 701, a memory 702, and a bus 703. The processor 701 and the memory 702 may be connected by a bus 703. Optionally, the resource load determining apparatus 70 may further include a communication interface 704.

The processor 701 is a control center of the user equipment, and may be a single processor or a collective term for a plurality of processing elements. For example, the processor 701 may be a general-purpose central processing unit 702 (CPU), or may be another general-purpose processor. Wherein a general purpose processor may be a microprocessor or any conventional processor or the like.

For one embodiment, processor 701 may include one or more CPUs, such as CPU 0 and CPU 1 shown in FIG. 7.

The memory 702 may be, but is not limited to, a read-only memory (ROM) or other type of static storage device that may store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that may store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer.

As a possible implementation, the memory 702 may exist separately from the processor 701, and the memory 702 may be connected to the processor 701 via the bus 703 for storing instructions or program code. The map plotting method provided by the embodiments of the present invention can be implemented when the processor 701 calls and executes instructions or program codes stored in the memory 702.

In another possible implementation, the memory 702 may also be integrated with the processor 701.

The bus 703 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 7, but this is not intended to represent only one bus or type of bus.

A communication interface 704 for connecting with other devices through a communication network. The communication network may be an ethernet network, a radio access network, a Wireless Local Area Network (WLAN), etc. The communication interface 704 may include a communication unit 501 for receiving data.

In one design, in the resource load determination apparatus 70 provided in this embodiment of the present invention, the communication interface may also be integrated in the processor.

It is to be noted that the configuration shown in fig. 7 does not constitute a limitation of the resource load determination means 70. In addition to the components shown in fig. 7, the resource load determination device 70 may include more or fewer components than shown, or combine certain components, or a different arrangement of components.

As an example, in connection with fig. 5, the processing unit 501 in the resource load determination device implements the same function as the processor 701 in fig. 7.

Through the description of the foregoing embodiments, it will be clear to those skilled in the art that, for convenience and simplicity of description, only the division of the functional modules is illustrated, and in practical applications, the above function distribution may be completed by different functional modules as needed, that is, the internal structure of the apparatus may be divided into different functional modules to complete all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.

The computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read-Only Memory (ROM), an Erasable Programmable Read-Only Memory (EPROM), a register, a hard disk, an optical fiber, a portable Compact Disc Read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, any suitable combination of the above, or any other form of computer readable storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an Application Specific Integrated Circuit (ASIC). In embodiments of the present application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A method for resource load determination, comprising:

determining the resource occupation ratio of a target cell; the resource proportion comprises: at least one of a first resource proportion and a second resource proportion; the first resource occupation ratio is the ratio of the number of occupied downlink resources in a target time period to the number of occupied downlink transmission resources; the second resource proportion is the ratio of the number of the downlink resources to be preempted to the number of the resources configured for downlink transmission in the target time period; the number of the occupied downlink resources is used for representing the number of the downlink resources occupied by the second service in the downlink resources for transmitting the first service;

and determining the downlink resource load of the target cell according to the resource occupation ratio.

2. The method of claim 1, wherein the first resource allocation comprises: at least one of a first time domain resource fraction and a first frequency domain resource fraction; the first time domain resource proportion is the ratio of the number of the downlink time domain resources occupied in the target time period to the number of the time domain resources occupied in the downlink transmission; the first frequency domain resource occupation ratio is the ratio of the number of occupied downlink frequency domain resources in the target time period to the number of occupied downlink transmission frequency domain resources; the number of the downlink time domain resources to be seized is used for representing the number of the downlink time domain resources to be seized by the second service in the downlink time domain resources for transmitting the first service; the number of the downlink frequency domain resources to be preempted is used for representing the number of the downlink frequency domain resources to be preempted by the second service in the downlink frequency domain resources for transmitting the first service.

3. The method of claim 2, wherein the determining the resource fraction of the target cell comprises:

acquiring first sampling data of a plurality of downlink time domain resources in the target time period; the first sample data includes: the number of downlink frequency domain resources is occupied, and the number of frequency domain resources occupied by downlink transmission is occupied;

determining a first downlink time domain resource number and a second downlink time domain resource number in the plurality of downlink time domain resources according to the first sampling data of the plurality of downlink time domain resources; the first downlink time domain resource number is the number of the downlink time domain resources of which the number of the occupied downlink frequency domain resources is greater than a first preset threshold value; the second downlink time domain resource number is the number of downlink time domain resources of which the number of frequency domain resources occupied by the downlink transmission is larger than a second preset threshold value;

and determining that the ratio of the first downlink time domain resource number to the second downlink time domain resource number is the first time domain resource occupation ratio.

4. The method of claim 2, wherein the determining the resource fraction of the target cell comprises:

determining a first downlink frequency domain resource number and a second downlink frequency domain resource number according to the first sampling data of the downlink time domain resources; the number of the first downlink frequency domain resources is the sum of the number of the downlink frequency domain resources occupied in the first sampling data of the N first downlink time domain resources in the plurality of downlink time domain resources; the first downlink time domain resource is the downlink time domain resource of which the number of the occupied downlink frequency domain resources is greater than a first preset threshold value; the second downlink frequency domain resource number is the sum of the frequency domain resource numbers occupied by downlink transmission in the first sampling data of the M second downlink time domain resources in the plurality of downlink time domain resources; the second downlink time domain resource is a downlink time domain resource of which the number of frequency domain resources occupied by the downlink transmission is larger than a second preset threshold value; wherein, the N and the M are both natural numbers;

and determining the ratio of the first downlink frequency domain resource number to the second downlink frequency domain resource number as the first frequency domain resource ratio.

5. The method according to any of claims 2-4, wherein the second resource allocation comprises: at least one of a second time domain resource fraction and a second frequency domain resource fraction; the second time domain resource occupation ratio is the ratio of the number of the occupied downlink time domain resources to the number of the time domain resources configured for downlink transmission in the target time period; and the second frequency domain resource occupation ratio is the ratio of the number of the occupied downlink frequency domain resources to the number of the frequency domain resources configured for downlink transmission in the target time period.

6. The method of claim 5, wherein the determining the resource fraction of the target cell comprises:

acquiring second sampling data of a plurality of downlink time domain resources in the target time period; the second sample data includes: the number of the occupied downlink frequency domain resources and the number of the frequency domain resources configured for downlink transmission are calculated;

determining a first downlink time domain resource number and a third downlink time domain resource number in the plurality of downlink time domain resources according to the second sampling data of the plurality of downlink time domain resources; the third downlink time domain resource number is the number of the downlink time domain resources of which the frequency domain resource number configured for downlink transmission is greater than a third preset threshold value;

and determining the ratio of the first downlink time domain resource number to the third downlink time domain resource number as the second time domain resource occupation ratio.

7. The method of claim 5, wherein the determining the resource fraction of the target cell comprises:

determining a first downlink frequency domain resource number and a third downlink frequency domain resource number according to the second sampling data of the plurality of downlink time domain resources; the number of the first downlink frequency domain resources is the sum of the number of the downlink frequency domain resources occupied in the first sampling data of the N first downlink time domain resources in the plurality of downlink time domain resources; the first downlink time domain resource is the downlink time domain resource of which the number of the occupied downlink frequency domain resources is greater than a first preset threshold value; the third downlink frequency domain resource number is the sum of frequency domain resource numbers configured for downlink transmission in second sampling data of L third downlink time domain resources in the multiple downlink time domain resources; the third downlink time domain resource is the downlink time domain resource of which the number of the frequency domain resources configured for downlink transmission is greater than a third preset threshold; wherein N and L are both natural numbers;

and determining the ratio of the first downlink frequency domain resource number to the third downlink frequency domain resource number as the second frequency domain resource ratio.

8. The method of claim 5, wherein the determining the downlink resource load of the target cell according to the first resource proportion and the second resource proportion comprises:

if the first time domain resource proportion is smaller than a fourth preset threshold, determining that the downlink resource load of the target cell is a first-level downlink resource load; and the downlink resource load of the first level indicates that downlink resource load optimization is not needed.

9. The method of claim 5, wherein the determining the downlink resource load of the target cell according to the first resource ratio and the second resource ratio comprises:

if the first time domain resource proportion is greater than a fifth preset threshold, the second time domain resource proportion is less than a sixth preset threshold, and the ratio of the second time domain resource proportion to the first time domain resource proportion is less than a seventh preset threshold, determining that the downlink resource load of the target cell is a second-level downlink resource load; and the downlink resource load of the second level represents the number of time domain resources occupied by downlink transmission needing to be increased.

10. The method of claim 5, wherein the determining the downlink resource load of the target cell according to the first resource proportion and the second resource proportion comprises:

if the second time domain resource occupation ratio is greater than an eighth preset threshold, the first frequency domain resource occupation ratio is greater than a ninth preset threshold, and the ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is smaller than a tenth preset threshold, determining that the downlink resource load of the target cell is a third-level downlink resource load; and the downlink resource load of the third level represents the number of frequency domain resources occupied by downlink transmission.

11. The method of claim 5, wherein the determining the downlink resource load of the target cell according to the first resource proportion and the second resource proportion comprises:

if the second frequency domain resource proportion is larger than an eleventh preset threshold, determining that the downlink resource load of the target cell is a fourth-level downlink resource load; and the downlink resource load of the fourth level represents that the total number of resources of the target cell needs to be increased.

12. The method of claim 5, wherein the determining the downlink resource load of the target cell according to the first resource proportion and the second resource proportion comprises:

if the second time domain resource proportion is greater than a twelfth preset threshold and the ratio of the second frequency domain resource proportion to the first frequency domain resource proportion is greater than a thirteenth preset threshold, determining that the downlink resource load of the target cell is a downlink resource load of a fifth level; and the downlink resource load of the fifth level indicates that the total number of downlink resources of the target cell needs to be increased.

13. The method according to claim 3, wherein the second number of downlink time domain resources is specifically a number of downlink time domain resources in which both the number of frequency domain resources occupied by downlink transmission of the first service and the number of frequency domain resources occupied by downlink transmission of the second service are greater than the second preset threshold.

14. A resource load determination apparatus, comprising: a processing unit;

the processing unit is used for determining the resource occupation ratio of the target cell; the resource proportion comprises: at least one of a first resource occupancy and a second resource occupancy; the first resource occupation ratio is the ratio of the number of occupied downlink resources in a target time period to the number of occupied downlink transmission resources; the second resource proportion is the ratio of the number of the occupied downlink resources to the number of resources configured for downlink transmission in the target time period; the number of the occupied downlink resources is used for representing the number of the downlink resources occupied by the second service in the downlink resources for transmitting the first service;

the processing unit is further configured to determine a downlink resource load of the target cell according to the resource proportion.

15. The apparatus of claim 14, wherein the first resource proportion comprises: at least one of a first time domain resource fraction and a first frequency domain resource fraction; the first time domain resource occupation ratio is the ratio of the number of downlink time domain resources occupied in the target time period to the number of time domain resources occupied in downlink transmission; the first frequency domain resource occupation ratio is the ratio of the number of occupied downlink frequency domain resources in the target time period to the number of occupied downlink transmission frequency domain resources; the number of the downlink time domain resources to be seized is used for representing the number of the downlink time domain resources to be seized by the second service in the downlink time domain resources for transmitting the first service; the number of the downlink frequency domain resources to be preempted is used for representing the number of the downlink frequency domain resources to be preempted by the second service in the downlink frequency domain resources for transmitting the first service.

16. The apparatus of claim 15, further comprising: a communication unit;

the communication unit is configured to acquire first sample data of a plurality of downlink time domain resources in the target time period; the first sample data includes: the number of downlink frequency domain resources is occupied, and the number of frequency domain resources occupied by downlink transmission is occupied;

the processing unit is further configured to determine, according to the first sample data of the multiple downlink time domain resources, a first downlink time domain resource number and a second downlink time domain resource number in the multiple downlink time domain resources; the first downlink time domain resource number is the number of the downlink time domain resources of which the number of the occupied downlink frequency domain resources is greater than a first preset threshold value; the second downlink time domain resource number is the number of downlink time domain resources of which the number of frequency domain resources occupied by the downlink transmission is larger than a second preset threshold value;

the processing unit is further configured to determine that a ratio of the first downlink time domain resource number to the second downlink time domain resource number is the first time domain resource occupation ratio.

17. The apparatus of claim 15, further comprising: a communication unit;

the processing unit is further configured to determine a first downlink frequency domain resource number and a second downlink frequency domain resource number according to the first sampling data of the multiple downlink time domain resources; the number of the first downlink frequency domain resources is the sum of the number of the downlink frequency domain resources occupied in the first sampling data of the N first downlink time domain resources in the plurality of downlink time domain resources; the first downlink time domain resource is the downlink time domain resource of which the number of the occupied downlink frequency domain resources is greater than a first preset threshold value; the second downlink frequency domain resource number is the sum of the frequency domain resource numbers occupied by downlink transmission in the first sampling data of the M second downlink time domain resources in the plurality of downlink time domain resources; the second downlink time domain resource is a downlink time domain resource of which the number of frequency domain resources occupied by the downlink transmission is larger than a second preset threshold value; wherein, the N and the M are both natural numbers;

the processing unit is further configured to determine that a ratio of the number of the first downlink frequency domain resources to the number of the second downlink frequency domain resources is the first frequency domain resource occupation ratio.

18. The apparatus according to any of claims 16-17, wherein the second resource proportion comprises: at least one of a second time domain resource fraction and a second frequency domain resource fraction; the second time domain resource proportion is the ratio of the number of the downlink time domain resources to the number of the time domain resources configured for downlink transmission in the target time period; and the second frequency domain resource occupation ratio is the ratio of the number of the occupied downlink frequency domain resources to the number of the frequency domain resources configured for downlink transmission in the target time period.

19. The apparatus of claim 18,

the communication unit is further configured to acquire second sample data of a plurality of downlink time domain resources in the target time period; the second sample data includes: the number of the occupied downlink frequency domain resources and the number of the frequency domain resources configured for downlink transmission are calculated;

the processing unit is further configured to determine, according to the second sampling data of the multiple downlink time domain resources, a first downlink time domain resource number and a third downlink time domain resource number in the multiple downlink time domain resources; the third downlink time domain resource number is the number of the downlink time domain resources of which the frequency domain resource number configured for downlink transmission is greater than a third preset threshold value;

the processing unit is further configured to determine that a ratio of the first downlink time domain resource number to the third downlink time domain resource number is the second time domain resource proportion.

20. The apparatus of claim 18,

the communication unit is further configured to acquire second sampling data of a plurality of downlink time domain resources in the target time period; the second sample data includes: the number of the occupied downlink frequency domain resources and the number of the frequency domain resources configured for downlink transmission are calculated;

the processing unit is further configured to determine a first downlink frequency domain resource number and a third downlink frequency domain resource number according to the second sampling data of the multiple downlink time domain resources; the number of the first downlink frequency domain resources is the sum of the number of the downlink frequency domain resources occupied in the first sampling data of the N first downlink time domain resources in the plurality of downlink time domain resources; the first downlink time domain resource is the downlink time domain resource of which the number of the occupied downlink frequency domain resources is greater than a first preset threshold value; the third downlink frequency domain resource number is the sum of frequency domain resource numbers configured for downlink transmission in second sampling data of L third downlink time domain resources in the multiple downlink time domain resources; the third downlink time domain resource is the downlink time domain resource of which the number of the frequency domain resources configured for downlink transmission is greater than a third preset threshold; wherein N and L are both natural numbers;

the processing unit is further configured to determine that a ratio of the number of the first downlink frequency domain resources to the number of the third downlink frequency domain resources is the second frequency domain resource occupation ratio.

21. The apparatus of claim 18,

if the first time domain resource occupation ratio is smaller than a fourth preset threshold, the processing unit is further configured to determine that the downlink resource load of the target cell is a first-level downlink resource load; and the downlink resource load of the first level indicates that downlink resource load optimization is not needed.

22. The apparatus of claim 18,

if the first time domain resource proportion is greater than a fifth preset threshold, the second time domain resource proportion is less than a sixth preset threshold, and the ratio of the second time domain resource proportion to the first time domain resource proportion is less than a seventh preset threshold, the processing unit is further configured to determine that the downlink resource load of the target cell is a second-level downlink resource load; and the downlink resource load of the second level represents the number of time domain resources occupied by downlink transmission needing to be increased.

23. The apparatus of claim 18,

if the second time domain resource occupation ratio is greater than an eighth preset threshold, the first frequency domain resource occupation ratio is greater than a ninth preset threshold, and the ratio of the second frequency domain resource occupation ratio to the first frequency domain resource occupation ratio is smaller than a tenth preset threshold, the processing unit is further configured to determine that the downlink resource load of the target cell is a third-level downlink resource load; and the downlink resource load of the third level represents the number of frequency domain resources occupied by downlink transmission.

24. The apparatus of claim 18,

if the second frequency domain resource proportion is greater than an eleventh preset threshold, the processing unit is further configured to determine that the downlink resource load of the target cell is a downlink resource load of a fourth level; and the downlink resource load of the fourth level indicates that the total resource number of the target cell needs to be increased.

25. The apparatus of claim 18,

if the second time domain resource proportion is greater than a twelfth preset threshold, the first frequency domain resource proportion is less than a thirteenth preset threshold, and the ratio of the second frequency domain resource proportion to the first frequency domain resource proportion is greater than a fourteenth preset threshold, the processing unit is further configured to determine that the downlink resource load of the target cell is a fifth level of downlink resource load; and the downlink resource load of the fifth level indicates that the total number of downlink resources of the target cell needs to be increased.

26. The method according to claim 16, wherein the second number of downlink time domain resources is specifically a number of downlink time domain resources, where both the number of frequency domain resources occupied by downlink transmission of the first service and the number of frequency domain resources occupied by downlink transmission of the second service are greater than the second preset threshold.

27. A resource load determination apparatus, comprising: a processor and a communication interface; the communication interface is coupled to the processor for executing a computer program or instructions for implementing the resource load determination method as claimed in any of claims 1-13.

28. A computer-readable storage medium having instructions stored thereon, wherein the instructions, when executed by a computer, cause the computer to perform the resource load determination method of any one of claims 1-13.