Sequence number	Satisfies the condition	Quantization bits
			1	P_int[i]≤P_thre1	“00”
2	P_thre1<P_int[i]≤P_thre2	“01”
			3	P_thre2<P_int[i]≤P_thre3	“10”
4	P_thre3<P_int[i]≤P_thre4	“11”

S303, obtaining the quantized bits corresponding to all the partial bandwidths allocated by the base station according to the quantized bits corresponding to all the partial bandwidths in the partial bandwidths allocated by the base station.

Specifically, the computer device obtains the quantization bits corresponding to the partial bandwidths allocated by the base station according to the quantization bits corresponding to all the partial bandwidths in the partial bandwidths allocated by the base station. It may be understood that the total partial bandwidth allocated by the base station includes a plurality of partial bandwidths, and the computer device may obtain quantization bits corresponding to the total partial bandwidth allocated by the base station according to quantization bits corresponding to the total partial bandwidth in the partial bandwidth allocated by the base station.

S304, according to the quantized bits corresponding to all the partial bandwidths allocated by the base station, generating interference state feedback information of all the partial bandwidths allocated by the base station.

Specifically, the computer device generates the interference state feedback information of all the partial bandwidths allocated by the base station according to the quantization bits corresponding to all the partial bandwidths allocated by the base station, that is, the computer device may use the quantization bits corresponding to all the partial bandwidths allocated by the base station as the interference state feedback information of all the partial bandwidths allocated by the base station.

In this embodiment, the computer device compares the interference percentage in each partial bandwidth with the preset percentage threshold interval to obtain the target percentage threshold interval to which the interference percentage in each partial bandwidth belongs, and then determines the quantization bit corresponding to the target percentage threshold interval as the quantization bit corresponding to the interference percentage in each partial bandwidth, so as to obtain the quantization bit corresponding to all the partial bandwidths allocated by the base station, and generate the interference state feedback information of all the partial bandwidths allocated by the base station.

In one embodiment, the computer device may generate interference status feedback information for the allocated portion of bandwidth of the base station using the bandwidth identification having the greatest percentage of interference within the portion of bandwidth. Fig. 4 is a flowchart of a method for generating interference state feedback information according to another embodiment. The embodiment relates to a specific implementation process of generating interference state feedback information of a part of bandwidth allocated by a base station by using a preset interference expression rule by computer equipment. As shown in fig. 4, the method may include:

S401, determining the largest partial bandwidth in interference percentages in the partial bandwidths allocated by the base station as a first target partial bandwidth.

Specifically, the computer device determines a partial bandwidth with the largest interference percentage in the partial bandwidths allocated by the base station, and takes the largest partial bandwidth in the interference percentages in the partial bandwidths as a first target bandwidth. Optionally, the computer device may compare the interference percentages in the partial bandwidths allocated by the base station one by one, to obtain a partial bandwidth with the largest interference percentage in the partial bandwidths allocated by the base station.

S402, according to the bandwidth identification of the first target partial bandwidth, interference state feedback information of the partial bandwidth allocated by the base station is generated.

TABLE 2

For example, when the allocated partial bandwidths of the base station are 3 partial bandwidths, the bandwidths of the corresponding partial bandwidths are identified as 0,2 and 3, and the corresponding interference percentages of the respective partial bandwidths are shown in table 3, in this case, the computer device may represent the partial bandwidth corresponding to the strongest interference by using 2 bits, that is, "00" represents the highest partial bandwidth interference percentage of the bandwidth of the partial bandwidth identified as 0, "01" represents the highest partial bandwidth interference percentage of the bandwidth of the partial bandwidth identified as 2, "10" represents the highest partial bandwidth interference percentage of the bandwidth of the partial bandwidth identified as 3, "11" represents the reservation, and the computer device may feed back "10" to represent the partial bandwidth of the partial bandwidths allocated by the base station, where the bandwidth of the partial bandwidth identified as 3 and the strongest interference.

In this embodiment, the process of determining the first target partial bandwidth by the computer device is very simple, so that the efficiency of determining the first target partial bandwidth is improved, and further, the efficiency of generating the interference state feedback information of the partial bandwidth allocated by the base station according to the bandwidth identifier of the first target partial bandwidth is improved, so that the computer device can quickly feed back the generated interference state feedback information of the partial bandwidth to the base station, and the base station can perform scheduling of shared data in combination with the interference state feedback information, so as to improve the performance of air interface transmission in a complex electromagnetic environment.

In one embodiment, the computer device may generate interference state feedback information for the partial bandwidth allocated by the base station using the bandwidth identification with the greatest percentage of interference within the partial bandwidth and the quantization bit with the greatest percentage of interference within the partial bandwidth. Fig. 5 is a flowchart of a method for generating interference state feedback information according to another embodiment. The embodiment relates to a specific implementation process of generating interference state feedback information of a part of bandwidth allocated by a base station by using a preset interference expression rule by computer equipment. As shown in fig. 5, the method may include:

s501, determining the largest partial bandwidth in interference percentages in the partial bandwidths allocated by the base station as a first target partial bandwidth.

S502, obtaining quantization bits corresponding to the interference percentages of the first target partial bandwidths.

Specifically, the computer device obtains quantization bits corresponding to the interference percentage of the first target portion bandwidth. Optionally, the computer device may set N quantization bits to quantize the interference state of the partial bandwidth allocated to the base station, where N is 1+.n+.4, and illustratively, the quantization bit value of the computer device is 2, and when N is 2, four quantization bits are corresponding to each of 00, 01,10 and 11, and after the computer device determines the largest partial bandwidth in the interference percentages of the partial bandwidths allocated to the base station, the computer device determines the quantization bit corresponding to the largest partial bandwidth from the four quantization bits.

S503, according to the bandwidth identification of the first target partial bandwidth and the quantized bit of the interference percentage of the first target partial bandwidth, generating the interference state feedback information of the partial bandwidth allocated by the base station.

Specifically, the computer device generates interference state feedback information of the partial bandwidth allocated by the base station according to the bandwidth identifier of the first target partial bandwidth and the quantization bit of the interference percentage of the first target partial bandwidth. Alternatively, the computer device may generate the interference state feedback information of the partial bandwidth allocated by the base station by the following two methods: (1) The computer equipment can define the total bit number of the interference state feedback information of the partial bandwidth as 2+N, wherein 2 represents the bandwidth identification of the partial bandwidth with the strongest interference, and N is the quantized bit of the interference percentage of the corresponding partial bandwidth; (2) The computer device may define the total number of bits of the interference state feedback information of the partial bandwidths as x+n, where X may be 1-2 bits, and the partial bandwidths may be first sorted according to the interference percentages, where X represents a sequence number corresponding to the partial bandwidth with the largest interference percentage after sorting, the number of bits of X depends on the number of partial bandwidths allocated by the base station, and N is a quantized bit of the interference percentage of the corresponding partial bandwidth.

In this embodiment, the process of determining the first target portion bandwidth by the computer device is very simple, so that the efficiency of determining the first target portion bandwidth is improved, and further, the efficiency of obtaining quantization bits corresponding to the interference percentage of the first target portion bandwidth is improved, and the generated interference state feedback information of the portion bandwidth is generated according to the bandwidth identifier of the first target portion bandwidth and the quantization bits of the interference percentage of the first target portion bandwidth, and further, the efficiency of generating the interference state feedback information of the portion bandwidth is improved, so that the computer device can quickly feed back the generated interference state feedback information of the portion bandwidth to the base station, and the base station can perform scheduling of shared data in combination with the interference state feedback information, so as to improve the performance of air interface transmission in a complex electromagnetic environment.

In one embodiment, the computer device may generate interference state feedback information for the allocated portion of bandwidth of the base station using the bandwidth identification with the smallest percentage of interference within the portion of bandwidth. Fig. 6 is a flowchart of a method for generating interference state feedback information according to another embodiment. The embodiment relates to a specific implementation process of generating interference state feedback information of a part of bandwidth allocated by a base station by using a preset interference expression rule by computer equipment. As shown in fig. 6, the method may include:

S601, determining the smallest partial bandwidth in the interference percentages in the partial bandwidths allocated by the base station as a second target partial bandwidth.

Specifically, the computer device determines a partial bandwidth with the smallest interference percentage in the partial bandwidths allocated by the base station, and takes the smallest partial bandwidth in the interference percentages in the partial bandwidths as a second target bandwidth. Alternatively, the computer device may compare the interference percentages in the partial bandwidths allocated by the base station one by one, to obtain a partial bandwidth with the smallest interference percentage in the partial bandwidths allocated by the base station.

S602, according to the bandwidth identification of the second target partial bandwidth, generating interference state feedback information of the partial bandwidth allocated by the base station.

Specifically, the computer equipment generates interference state feedback information of the partial bandwidth allocated by the base station according to the bandwidth identification of the second target partial bandwidth. Alternatively, the computer device may generate the interference state feedback information of the partial bandwidth allocated by the base station by the following two methods: (1) The computer equipment feeds back the bandwidth identification of the second target partial bandwidth as interference state feedback information of the partial bandwidth to the base station, wherein the bit number of the interference state feedback information of the partial bandwidth is fixed to be 2; (2) The computer device may order the bandwidth identifications of the partial bandwidths from small to large (or from large to small), and feed back the ordered sequence numbers to the base station as interference state feedback information, for example, for the table 2, the computer device may feed back that the partial bandwidth with the smallest interference percentage is the partial bandwidth with the bandwidth identification of 0, and for the table 3, the computer device may feed back that the partial bandwidth with the smallest interference percentage is the partial bandwidth with the bandwidth identification of 2.

In this embodiment, the process of determining the second target partial bandwidth by the computer device is very simple, so that the efficiency of determining the second target partial bandwidth is improved, and further, the efficiency of generating the interference state feedback information of the partial bandwidth allocated by the base station according to the bandwidth identifier of the second target partial bandwidth is improved, so that the computer device can quickly feed back the generated interference state feedback information of the partial bandwidth to the base station, and the base station can perform scheduling of shared data in combination with the interference state feedback information, so as to improve the performance of air interface transmission in a complex electromagnetic environment.

In one embodiment, the computer device may generate the interference state feedback information for the partial bandwidth allocated by the base station using the bandwidth identification with the smallest interference percentage within the partial bandwidth and the quantization bit with the smallest interference percentage within the partial bandwidth. Fig. 7 is a flowchart of a method for generating interference state feedback information according to another embodiment. The embodiment relates to a specific implementation process of generating interference state feedback information of a part of bandwidth allocated by a base station by using a preset interference expression rule by computer equipment. As shown in fig. 7, the method may include:

S701, determining the smallest partial bandwidth among the interference percentages in the partial bandwidths allocated by the base station as the second target partial bandwidth.

S702, obtaining quantization bits corresponding to the interference percentages of the second target partial bandwidths.

Specifically, the computer device obtains quantization bits corresponding to the interference percentage of the second target portion bandwidth. Optionally, the computer device may set N quantization bits to quantize the interference state of the partial bandwidth allocated to the base station, where N is 1+.n+.4, and illustratively, the quantization bit value of the computer device is 2, where when N is 2, four quantization bits are corresponding to each of 00, 01,10 and 11, and after the computer device determines the minimum partial bandwidth in the interference percentages in the partial bandwidth allocated to the base station, the quantization bit corresponding to the minimum partial bandwidth may be determined from the four quantization bits.

S703, generating interference state feedback information of the partial bandwidth allocated by the base station according to the bandwidth identification of the second target partial bandwidth and the quantized bit of the interference percentage of the second target partial bandwidth.

Specifically, the computer device generates interference state feedback information of the partial bandwidth allocated by the base station according to the bandwidth identifier of the second target partial bandwidth and the quantization bit of the interference percentage of the second target partial bandwidth. Alternatively, the computer device may generate the interference state feedback information of the partial bandwidth allocated by the base station by the following two methods: (1) The computer equipment can define the total bit number of the interference state feedback information of the partial bandwidth as 2+N, wherein 2 represents the bandwidth identification of the partial bandwidth with the minimum interference, and N is the quantized bit of the interference percentage of the corresponding partial bandwidth; (2) The computer device may define the total number of bits of the interference state feedback information of the partial bandwidths as x+n, where X may be 1-2 bits, and the partial bandwidths may be first sorted according to the interference percentages, where X represents a sequence number corresponding to the partial bandwidth with the smallest interference percentage after sorting, the number of bits of X depends on the number of partial bandwidths allocated by the base station, and N is a quantized bit of the interference percentage of the corresponding partial bandwidth.

In this embodiment, the process of determining the second target portion bandwidth by the computer device is very simple, so that the efficiency of determining the second target portion bandwidth is improved, and further, the efficiency of obtaining the quantization bit corresponding to the interference percentage of the second target portion bandwidth is improved, and the generated interference state feedback information of the partial bandwidth is generated according to the bandwidth identifier of the second target portion bandwidth and the quantization bit of the interference percentage of the second target portion bandwidth, and further, the efficiency of generating the interference state feedback information of the partial bandwidth is improved, so that the computer device can quickly feed back the generated interference state feedback information of the partial bandwidth to the base station, and the base station can perform scheduling of shared data in combination with the interference state feedback information, so as to improve the performance of air interface transmission in a complex electromagnetic environment.

Based on the foregoing embodiment, as an optional implementation manner, S202 includes: and determining the interference percentage in each partial bandwidth according to the array value of the interference bit of each partial bandwidth and the array length of the interference bit of each partial bandwidth.

Specifically, the computer device determines the percentage of interference within each partial bandwidth based on the array value of the interference bits for each partial bandwidth and the array length of the interference bits for each partial bandwidth. Alternatively, the computer device may obtain the interference percentage p_int [ i ] in each partial bandwidth according to the following formula ]：

Where M denotes that there are M interference power measurements in part of the bandwidth, < >>

Array value representing interference bit of each partial bandwidth, length (bitmap [ i ]]) Representing the array length of the interfering bits for each fractional bandwidth.

In this embodiment, the interference bit of each partial bandwidth is an array, and the computer device determines the interference percentage in each partial bandwidth according to the array value of the interference bit of each partial bandwidth and the array length of the interference bit of each partial bandwidth, so that the efficiency of determining the interference percentage in each partial bandwidth is improved.

It should be understood that, although the steps in the flowcharts of fig. 2-7 are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in fig. 2-7 may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, nor does the order in which the sub-steps or stages are performed necessarily occur in sequence, but may be performed alternately or alternately with at least a portion of the sub-steps or stages of other steps or other steps.

Fig. 8 is a schematic structural diagram of an interference state feedback information generating and measuring device according to an embodiment. As shown in fig. 8, the apparatus may include: anacquisition module 10, adetermination module 11, ageneration module 12 and afeedback module 13.

Specifically, the acquiringmodule 10 is configured to acquire an interference bit representing an interference state in a part of the bandwidth allocated by the base station;

a determiningmodule 11, configured to determine, according to the interference bit of each partial bandwidth, the interference percentage in each partial bandwidth;

agenerating module 12, configured to generate interference state feedback information of a portion of bandwidth allocated by the base station by using a preset interference expression rule; the preset interference expression rule is related to the interference percentage in each part of bandwidth;

and thefeedback module 13 is used for feeding back interference state feedback information to the base station.

The interference state feedback information generating device provided in this embodiment may execute the above method embodiment, and its implementation principle and technical effects are similar, and will not be described herein.

On the basis of the above embodiment, optionally, the generatingmodule 12 is specifically configured to compare the interference percentage in each part of bandwidth with a preset percentage threshold interval to obtain a target percentage threshold interval to which the interference percentage in each part of bandwidth belongs; determining quantization bits corresponding to the target percentage threshold interval as quantization bits corresponding to the interference percentages in each part of bandwidth; obtaining quantization bits corresponding to all partial bandwidths distributed by the base station according to quantization bits corresponding to all partial bandwidths in the partial bandwidths distributed by the base station; and generating interference state feedback information of all the partial bandwidths distributed by the base station according to the quantization bits corresponding to all the partial bandwidths distributed by the base station.

On the basis of the above embodiment, optionally, theabove generating module 12 is specifically configured to determine, as the first target partial bandwidth, a partial bandwidth that is the largest in interference percentages among the partial bandwidths allocated by the base station; and generating interference state feedback information of the partial bandwidth allocated by the base station according to the bandwidth identification of the first target partial bandwidth.

On the basis of the above embodiment, optionally, theabove generating module 12 is specifically configured to determine, as the first target partial bandwidth, a partial bandwidth that is the largest in interference percentages among the partial bandwidths allocated by the base station; obtaining quantization bits corresponding to the interference percentages of the bandwidths of the first target portions; and generating interference state feedback information of the partial bandwidth allocated by the base station according to the bandwidth identification of the first target partial bandwidth and the quantization bit of the interference percentage of the first target partial bandwidth.

On the basis of the above embodiment, optionally, theabove generating module 12 is specifically configured to determine, as the second target partial bandwidth, a minimum partial bandwidth among interference percentages in the partial bandwidths allocated by the base station; and generating interference state feedback information of the partial bandwidth allocated by the base station according to the bandwidth identification of the second target partial bandwidth.

On the basis of the above embodiment, optionally, theabove generating module 12 is specifically configured to determine, as the second target partial bandwidth, a minimum partial bandwidth among interference percentages in the partial bandwidths allocated by the base station; obtaining quantization bits corresponding to the interference percentages of the bandwidths of the second target portions; and generating interference state feedback information of the partial bandwidth allocated by the base station according to the bandwidth identification of the second target partial bandwidth and the quantization bit of the interference percentage of the second target partial bandwidth.

On the basis of the above embodiment, optionally, the determiningmodule 11 includes a determining unit, configured to determine the interference percentage in each partial bandwidth according to the array value of the interference bits in each partial bandwidth and the array length of the interference bits in each partial bandwidth.

For specific limitations on the interference state feedback information generating device, reference may be made to the above limitation on the interference state feedback information generating method, and no further description is given here. The above-mentioned respective modules in the interference state feedback information generating apparatus may be implemented in whole or in part by software, hardware, and a combination thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.

The interference state feedback information generation method provided by the embodiment of the application can be applied to the computer equipment shown in fig. 9. The computer device comprises a processor, a memory, and a computer program stored in the memory, wherein the processor is connected through a system bus, and when executing the computer program, the processor can execute the steps of the method embodiments described below. Optionally, the computer device may further comprise a network interface, a display screen and an input means. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium, which stores an operating system and a computer program, an internal memory. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The network interface of the computer device is used for communicating with an external terminal through a network connection. Optionally, the computer device may be a server, may be a personal computer, may also be a personal digital assistant, may also be other terminal devices, such as a tablet computer, a mobile phone, etc., and may also be a cloud or remote server.

In one embodiment, a computer device is provided comprising a memory and a processor, the memory having stored therein a computer program, the processor when executing the computer program performing the steps of:

determining the interference percentage in each partial bandwidth according to the interference bit of each partial bandwidth;

generating interference state feedback information of partial bandwidth distributed by a base station by using a preset interference expression rule; the preset interference expression rule is related to the interference percentage in each part of bandwidth;

and feeding back interference state feedback information to the base station.

The computer device provided in the foregoing embodiments has similar implementation principles and technical effects to those of the foregoing method embodiments, and will not be described herein in detail.

In one embodiment, a readable storage medium is provided having a computer program stored thereon, which when executed by a processor, performs the steps of:

And feeding back interference state feedback information to the base station.

The readable storage medium provided in the above embodiment has similar principles and technical effects to those of the above method embodiment, and will not be described herein.

Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the various embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. A method for generating interference state feedback information, the method comprising:

acquiring interference bits representing interference states in partial bandwidths in 5G NR standards allocated by a base station;

2. The method of claim 1, wherein the generating interference state feedback information of the allocated portion of bandwidth by the base station using a preset interference representation rule comprises:

3. The method of claim 1, wherein the generating interference state feedback information of the allocated portion of bandwidth by the base station using a preset interference representation rule comprises:

4. The method of claim 1, wherein the generating interference state feedback information of the allocated portion of bandwidth by the base station using a preset interference representation rule comprises:

5. The method of claim 1, wherein the generating interference state feedback information of the allocated portion of bandwidth by the base station using a preset interference representation rule comprises:

6. The method of claim 5, wherein generating interference state feedback information for the allocated portion of bandwidth by the base station using a preset interference representation rule comprises:

7. The method of claim 1, wherein said determining the percentage of interference within each fractional bandwidth based on the interference bits of said fractional bandwidth comprises:

according to the array value of the interference bit of each partial bandwidth

8. An interference state feedback information generating apparatus, the apparatus comprising:

the acquisition module is used for acquiring interference bits representing interference states in partial bandwidths in the 5G NR standard allocated by the base station;

9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any of claims 1-7 when the computer program is executed.

10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1-7.