CN117715197A

CN117715197A - Processing method, communication method, equipment and storage medium of frequency band resource

Info

Publication number: CN117715197A
Application number: CN202211083493.0A
Authority: CN
Inventors: 徐志兵
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2024-03-15
Also published as: WO2024051415A1

Abstract

The application provides a processing method, a communication method, equipment and a storage medium of frequency band resources, and relates to the technical field of communication. The method comprises the following steps: determining channel characteristic information, which is information characterizing electrical characteristics of a communication channel connected to the terminal to be accessed; and closing target frequency bands which do not meet preset conditions in the plurality of frequency bands to be allocated, wherein the preset conditions are determined based on the channel characteristic information and the frequency band requirements of the terminals to be accessed. The method can reduce energy sources such as transmitting power and the like consumed by equipment on a target frequency band while meeting channel characteristic information and frequency band requirements of the terminal to be accessed, preferentially uses low-frequency band resources, and reduces the use of high-frequency band resources as much as possible, thereby saving the energy consumption of the equipment.

Description

Processing method, communication method, equipment and storage medium of frequency band resource

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a method for processing a frequency band resource, a communications method, a device, and a storage medium.

Background

At present, in the process of communicating with a terminal, a network side device generally adopts transmission resources with higher frequency bands to transmit communication data, so as to improve the transmission efficiency of the data.

However, because of attenuation of some communication channels, when the communication channels use high-frequency band bandwidth to bear communication data, serious signal attenuation is generated, so that the communication efficiency is reduced, and communication resources are wasted; moreover, when the terminal needs less frequency band resources to meet the data transmission requirement, and the network side equipment allocates a communication channel with high frequency band resources to the terminal, the energy loss of the equipment is also caused.

Disclosure of Invention

The application provides a processing method, a communication method, equipment and a storage medium of a frequency band resource.

The embodiment of the application provides a processing method of frequency band resources, which comprises the following steps: determining channel characteristic information, which is information characterizing electrical characteristics of a communication channel connected to the terminal to be accessed; and closing target frequency bands which do not meet preset conditions in the plurality of frequency bands to be allocated, wherein the preset conditions are determined based on the channel characteristic information and the frequency band requirements of the terminals to be accessed.

The embodiment of the application provides a communication method, which comprises the following steps: according to the processing method of any frequency band resource in the embodiment of the application, closing a target frequency band which does not accord with a preset condition in a plurality of frequency bands to be allocated; and transmitting information by utilizing the frequency band meeting the preset condition.

The embodiment of the application provides a processing device for frequency band resources, which comprises: processing means for at least one frequency band resource; the processing device of the frequency band resource is configured to execute any one of the processing methods of the frequency band resource in the embodiments of the application.

The embodiment of the application provides a readable storage medium, and the readable storage medium stores a computer program, and when the computer program is executed by a processor, the processing method of any frequency band resource in the embodiment of the application is realized.

According to the processing method, the communication method, the equipment and the storage medium of the frequency band resource, the information of the electrical characteristics of the communication channel connected with the terminal to be accessed can be clarified by determining the channel characteristic information, so that the communication channel can be matched with the proper frequency band resource conveniently; and closing target frequency bands which do not meet preset conditions in the plurality of frequency bands to be allocated, wherein the preset conditions are conditions determined based on the channel characteristic information and the frequency band requirements of the terminal to be accessed, so that energy sources such as transmitting power and the like consumed by equipment on the target frequency bands can be reduced while the channel characteristic information and the frequency band requirements of the terminal to be accessed are met, low-frequency band resources are preferentially used, and the use of high-frequency band resources is reduced as much as possible, thereby saving the energy consumption of the equipment.

With respect to the above examples and other aspects of the present application and their implementation, further description is provided in the accompanying description, detailed description and claims.

Drawings

Fig. 1 is a flow chart illustrating a method for processing a frequency band resource according to an embodiment of the present application.

Fig. 2 is a flowchart illustrating a method for closing a target frequency band according to an embodiment of the present application.

Fig. 3 shows a block diagram of a processing apparatus for a frequency band resource according to an embodiment of the present application.

Fig. 4 shows a block diagram of a processing device for a frequency band resource according to an embodiment of the present application.

Fig. 5 shows a block diagram of a processing system of a frequency band resource according to an embodiment of the present application.

Fig. 6 shows a block diagram of a processing system for a frequency band resource according to an embodiment of the present application.

Fig. 7 is a flowchart illustrating a method for processing a frequency band resource according to another embodiment of the present application.

Fig. 8 is a schematic diagram illustrating a relationship between the number of bearer data and frequencies corresponding to different frequency bands to be allocated according to an embodiment of the present application.

Fig. 9 is a schematic diagram showing a relationship between the number of bearer data corresponding to different frequency bands to be allocated and frequency after the first type of frequency band is closed in the embodiment of the present application.

Fig. 10 is a schematic diagram illustrating a relationship between the number of bearer data and frequencies corresponding to different frequency bands to be allocated under the situation of user speed limitation according to the embodiment of the present application.

Fig. 11 is a schematic diagram showing a relationship between the number of bearer data and frequencies corresponding to different frequency bands to be allocated when the frequency bands except the second type of frequency band in the plurality of frequency bands to be processed are closed.

Fig. 12 is a schematic diagram showing a relationship between the number of bearer data corresponding to a plurality of frequency bands to be used and frequency under the condition of not limiting the speed in the embodiment of the present application.

Fig. 13 shows a flow chart of a communication method provided in an embodiment of the present application.

Fig. 14 shows a block diagram of a communication apparatus provided in an embodiment of the present application.

Fig. 15 shows a block diagram of an exemplary hardware architecture of a computing device capable of implementing the method and apparatus for processing a frequency band resource according to an embodiment of the present invention.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in detail hereinafter with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be arbitrarily combined with each other.

In the process of communicating with the terminal, the network side device generally adopts transmission resources with higher frequency bands to transmit communication data so as to improve the transmission efficiency of the data. However, the attenuation speed of the high-frequency bandwidth is very fast compared with that of the low-frequency bandwidth, and in the practical use process, the attenuation of the communication signal is more serious and even communication data cannot be carried when the high-frequency bandwidth resources are used for data transmission on the communication channel due to the fact that the communication channel is attenuated, but the high-frequency bandwidth resources still transmit power while the high-frequency bandwidth resources cannot carry the communication data, so that the energy consumption of equipment is caused.

Moreover, when the terminal needs less frequency band resources to meet the data transmission requirement, and the network side equipment allocates a communication channel with high frequency band resources to the terminal, the energy loss of the equipment is also caused.

The application provides a processing method, a communication method, equipment and a storage medium for frequency band resources, so that the problems are solved, the waste of the frequency band resources is reduced, and the energy consumption of the equipment is saved.

Fig. 1 is a flow chart illustrating a method for processing a frequency band resource according to an embodiment of the present application. As shown in fig. 1, the processing method of the frequency band resource in the embodiment of the present application includes, but is not limited to, the following steps.

Step S110, determining channel characteristic information.

Wherein the channel characteristic information is information characterizing an electrical characteristic of a communication channel connected to the terminal to be accessed. For example, the communication channel may be a channel in wired communication or a channel in wireless communication. The above types of channels are only examples, and may be specifically set according to actual needs, and other types of channels that are not described are also within the protection scope of the present application, which is not described herein.

Step S120, closing the target frequency band which does not meet the preset condition in the frequency bands to be allocated.

The preset condition is determined based on channel characteristic information and the frequency band requirement of the terminal to be accessed. The target frequency bands which do not meet the preset conditions are screened out, and the target frequency bands are closed, so that the waste of the target frequency bands can be reduced, and meanwhile, energy sources such as transmitting power and the like consumed by equipment on the target frequency bands are reduced.

In this embodiment, by determining the channel characteristic information, the information of the electrical characteristic of the communication channel connected to the terminal to be accessed can be clarified, so that the communication channel can be matched with a suitable frequency band resource; and closing target frequency bands which do not meet preset conditions in the plurality of frequency bands to be allocated, wherein the preset conditions are conditions determined based on the channel characteristic information and the frequency band requirements of the terminal to be accessed, so that energy sources such as transmitting power and the like consumed by equipment on the target frequency bands can be reduced while the channel characteristic information and the frequency band requirements of the terminal to be accessed are met, low-frequency band resources are preferentially used, and the use of high-frequency band resources is reduced as much as possible, thereby saving the energy consumption of the equipment.

In wired communication, the electrical characteristics refer to electrical parameters reflecting the transmission quality of the communication line. For example, the electrical parameters may be determined by the materials used for the circuit, the form of construction, design requirements, manufacturing processes, and construction specifications.

For example, the direct current characteristics (i.e., the basic characteristics in the direct current state) include: at least one of wire direct current resistance (or loop resistance) information insulation resistance information and cable insulation compressive strength information.

Also, for example, an alternating current characteristic (i.e., an electric characteristic in an alternating current state) to ensure a main characteristic of the transmission quality of the communication line. The alternating current characteristics include: at least one of working capacitance information of the loop, capacitive coupling information between the loops, inherent attenuation information, phase shift information, characteristic impedance information, near-end crosstalk attenuation information, far-end crosstalk protection information, end impedance of the coaxial pair, and wave impedance non-uniformity.

In some implementations, the channel characteristic information includes attenuation information; in step S120, the closing of the target frequency band that does not meet the preset condition in the multiple frequency bands to be allocated may be implemented as follows.

For example, fig. 2 shows a flowchart of a method for closing a target frequency band according to an embodiment of the present application. As shown in fig. 2, the method of closing the target frequency band includes, but is not limited to, the following steps.

Step S121, closing a first type of frequency band which cannot bear communication data in the plurality of frequency bands to be allocated according to the attenuation information, and obtaining a plurality of frequency bands to be processed.

Wherein the attenuation information indicates the attenuation degree of the communication signal when the first type frequency band is used for data transmission on the communication channel. The energy consumed by the first type frequency band is reduced by screening the first type frequency band which cannot bear communication data due to larger attenuation and closing the first type frequency band. Therefore, the obtained multiple frequency bands to be processed can be more reasonably utilized.

Step S122, screening the plurality of frequency bands to be processed to obtain a second class of frequency bands meeting the frequency band requirement of the terminal to be accessed.

The frequency band requirement of the terminal to be accessed can include: at least one of a frequency band to be used by the terminal to be accessed, a data transmission rate applied by the terminal to be accessed and an expected working frequency band of the terminal to be accessed.

Through the frequency band requirements of different dimensions, a plurality of frequency bands to be processed are screened, and when the frequency band resource corresponding to a certain (or a plurality of) frequency bands to be processed meets the frequency band requirements of the terminal to be accessed, the frequency bands to be processed can be determined to be the second type of frequency bands.

Step S123, the frequency bands except the second type frequency band in the plurality of frequency bands to be processed are closed.

It should be noted that, the second type frequency band can meet the frequency band requirement of the to-be-accessed terminal, so that the frequency bands except the second type frequency band in the plurality of to-be-processed frequency bands are closed, the energy consumed by other frequency bands can be reduced, and the utilization efficiency of the frequency band resources is improved.

In some implementations, the attenuation information includes: real-time attenuation values of communication channels connecting the terminal to be accessed.

In step S121, the first type of frequency bands that cannot carry communication data in the plurality of frequency bands to be allocated are closed according to the attenuation information, which may be implemented as follows.

Based on a single-ended line detection mode or a double-ended line detection mode, detecting communication channels corresponding to a plurality of frequency bands to be allocated respectively to obtain a plurality of attenuation values to be confirmed, wherein the communication channels are channels connected with terminals to be accessed; and determining and closing the first type frequency band according to the plurality of attenuation values to be confirmed and the real-time attenuation values.

The attenuation value to be confirmed corresponding to the first type frequency band is larger than the real-time attenuation value.

For example, the Single-ended line may be detected by Single-ended line detection (SELT); the detection mode of the double-ended line can be double-ended line test (Dual-Ended Loop Testing, delT). Through the different detection modes, the communication channels corresponding to the frequency bands to be allocated are detected respectively, so that the attenuation values to be confirmed corresponding to the frequency bands to be allocated can be obtained quickly, and the processing of different frequency bands to be allocated is facilitated; further, the attenuation values to be confirmed corresponding to the frequency bands to be allocated are respectively compared with the real-time attenuation values of the communication channels connected with the terminal to be accessed, and under the condition that a certain attenuation value to be confirmed is respectively determined to be the real-time attenuation values, the frequency band to be allocated corresponding to the attenuation value to be confirmed can be determined to be a first type of frequency band, and at least one frequency band to be allocated can be included in the first type of frequency band.

For another example, the actual line distance between the terminal to be accessed and the network side device is 600 meters, and the user corresponding to the terminal to be accessed needs to open a service of 50 mbit per second (bps). By evaluating the communication line with the distance of 600 meters by using SELT mode or DELT mode by the network side device, it can be determined that the communication line cannot carry communication data by using a frequency band with a frequency of 17MHz or more (Hertz, hz) in the communication line due to line attenuation (i.e., the first type of frequency band includes a frequency band with a frequency of 17MHz or more), so that the frequency band with a frequency of 17MHz or more needs to be closed to save energy loss of the device.

By closing the first type frequency band, the energy consumption corresponding to the first type frequency band can be reduced, and the energy utilization efficiency of the equipment is improved.

In some embodiments, the closing, in step S121, the first type of frequency band that cannot carry communication data among the plurality of frequency bands to be allocated according to the attenuation information may be implemented as follows:

negotiating with the terminal to be accessed and establishing communication links according to a communication channel connected with the terminal to be accessed and a plurality of frequency bands to be allocated, so as to obtain a plurality of communication links to be confirmed; based on the attenuation information, respectively transmitting communication data to a plurality of communication links to be confirmed; and under the condition that the communication link to be confirmed cannot transmit communication data, determining the frequency band to be allocated corresponding to the communication link to be confirmed as a first type frequency band, and closing the first type frequency band.

And if the communication data cannot be transmitted to the terminal to be accessed through the communication link to be confirmed, the frequency band to be allocated corresponding to the communication link to be confirmed is represented as a first type frequency band, and the first type frequency band is closed.

For example, the network side device obtains the theoretical transmission rate of the communication channel connected with the terminal to be accessed to be 200Mbps by evaluating the communication channel; the to-be-accessed terminal applies for opening the service with the data transmission rate of 50Mbps, so that the use requirement of the to-be-accessed terminal (namely, the data transmission rate is 50 Mbps) can be met only by using the frequency band below 10MHz to provide communication service for the to-be-accessed terminal.

In the application scenario, the frequency band above 10MHz (for example, the transmitting power corresponding to the frequency band above 10MHz is closed) can be automatically closed, so that the frequency band resource is effectively saved while the use experience of a user is ensured, and the utilization efficiency of the frequency band resource is improved.

In some implementations, the filtering the plurality of to-be-processed frequency bands in step S122 to obtain a second class of frequency bands meeting the frequency band requirement of the to-be-accessed terminal includes: and processing the plurality of frequency bands to be processed by adopting a preset algorithm to obtain a second class frequency band.

The second type of frequency band is a frequency band meeting the frequency band requirement of the terminal to be accessed.

For example, the preset algorithm includes a plurality of preset frequency band thresholds; the method comprises the steps of processing a plurality of frequency bands to be processed by adopting a preset algorithm to obtain a second class of frequency bands, wherein the method can be realized in the following manner:

and respectively processing the plurality of frequency bands to be processed based on a plurality of preset frequency band thresholds to obtain a second class frequency band.

For example, according to a first preset frequency band threshold, closing a frequency band higher than the first preset frequency band threshold in the plurality of frequency bands to be processed, and detecting a frequency band lower than the first preset frequency band threshold in the plurality of frequency bands to be processed; setting the frequency band lower than the first preset frequency band threshold value in the plurality of frequency bands to be processed as a first frequency band set under the condition that the frequency band lower than the first preset frequency band threshold value in the plurality of frequency bands to be processed meets the requirement frequency band of the terminal to be accessed, and continuously adopting a preset algorithm and a second preset frequency band threshold value to process the plurality of frequency bands in the first frequency band set.

Under the condition that a plurality of frequency bands higher than a second preset frequency band threshold value in the first frequency band set are determined to be closed, and the plurality of frequency bands lower than the second preset frequency band threshold value in the first frequency band set do not meet the frequency band requirement of the terminal to be accessed, according to the number of the frequency bands lower than the second preset frequency band threshold value in the first frequency band set, opening the frequency bands higher than the first preset frequency band threshold value in the plurality of frequency bands to be processed to obtain a second frequency band set; and processing the plurality of frequency bands in the second frequency band set according to a preset algorithm and a third preset frequency band threshold value until the obtained plurality of frequency bands meet the frequency band requirement of the terminal to be accessed, and obtaining a second class of frequency bands.

By adopting the plurality of preset frequency band thresholds to carry out iterative processing on the plurality of frequency bands to be processed, the finally obtained second type frequency band can meet the frequency band requirement of the terminal to be accessed, the use experience of the terminal is improved, and the frequency band resources are effectively saved.

In some implementations, the preset algorithm includes a binary algorithm; processing the plurality of frequency bands to be processed by adopting a preset algorithm to obtain a second class of frequency bands, wherein the method comprises the following steps: dividing a plurality of frequency bands to be processed in groups based on a bipartite algorithm to obtain a first group of frequency bands and a second group of frequency bands; and under the condition that the second group of frequency bands meet the frequency band requirement of the terminal to be accessed, setting the first group of frequency bands into an unavailable state, and adopting a binary algorithm to continuously process the second group of frequency bands until the second class of frequency bands are obtained.

The frequencies corresponding to the first group of frequency bands are higher than the frequencies corresponding to the second group of frequency bands.

The frequency bands in different groups are sequentially judged through a binary algorithm until the minimum frequency band which can meet the frequency band requirement of the terminal to be accessed is obtained, and the frequency band is used as a second type frequency band for the terminal to be accessed, so that the waste of frequency band resources can be reduced, and the utilization efficiency of the frequency band resources is improved.

In some specific implementations, grouping the plurality of frequency bands to be processed based on a binary algorithm, after obtaining the first set of frequency bands and the second set of frequency bands, further includes: under the condition that the second group of frequency bands do not meet the frequency band requirement of the terminal to be accessed, continuously dividing a plurality of frequency bands to be processed in the first group of frequency bands into groups according to a binary algorithm to obtain a first subset of frequency bands and a second subset of frequency bands, wherein the frequencies corresponding to the first subset of frequency bands are higher than the frequencies corresponding to the second subset of frequency bands; setting a plurality of frequency bands to be processed in the second subset of frequency bands to be available; and continuing to process the plurality of frequency bands to be processed in the second subset of frequency bands and the plurality of frequency bands to be processed in the second group of frequency bands according to the bipartite algorithm until the second class of frequency bands are obtained.

Under the condition that the second group of frequency bands do not meet the frequency band requirement of the to-be-accessed terminal, a part of the frequency bands to be processed (such as the frequency bands to be processed in the second subset of the frequency bands) in the first group of the frequency bands are required to be set into an available state, so that the plurality of the frequency bands to be processed in the second subset of the frequency bands and the plurality of the frequency bands to be processed in the second group of the frequency bands are continuously processed, the plurality of the frequency bands can meet the frequency band requirement of the to-be-accessed terminal, and the frequency bands meeting the frequency band requirement of the to-be-accessed terminal are the second class of the frequency bands, and the use experience of users is improved.

In some implementations, the channel characteristic information includes: the communication channels connected to the terminals to be accessed are subject to crosstalk information of other communication channels.

Before executing the closing of the target frequency band which does not meet the preset condition in the plurality of frequency bands to be allocated in step S120, the method further includes: determining a frequency band allowance according to the crosstalk information; and determining a required frequency band of the terminal to be accessed according to the frequency band allowance and the frequency band requirement of the terminal to be accessed.

Wherein, the crosstalk information may include: interference information of surrounding environment to a communication channel connected with a terminal to be accessed and/or interference information of other channels to the communication channel.

In order to cancel the crosstalk information, a certain frequency band margin may be determined such that the frequency band margin is used to cancel the attenuation degree of the communication signal caused by the crosstalk information. And the frequency band allowance is combined with the frequency band requirement of the terminal to be accessed to obtain the required frequency band of the terminal to be accessed, so that the frequency band resource required to be used by the terminal to be accessed is defined by using the required frequency band, and the use experience of a user is improved.

In some specific implementations, before performing the determining the channel characteristic information in step S110, further includes: and dividing the preset frequency band based on the preset dividing number to obtain a plurality of frequency bands to be allocated.

The larger the preset dividing number is, the higher the accuracy of the frequency band to be allocated is. For example, the preset number of segments may be 10, 12, 15, etc. to facilitate reasonable allocation of the preset frequency band.

It should be noted that, through dividing preset frequency bands, the obtained multiple frequency bands to be allocated can meet the use requirement of the user terminal with smaller precision, so that the control of frequency band resources is facilitated, and the waste of frequency band resources is reduced.

In some embodiments, after executing the closing of the target frequency band that does not meet the preset condition in the plurality of frequency bands to be allocated in step S120, the method further includes: taking the frequency bands except the target frequency band in the plurality of frequency bands to be allocated as frequency bands to be used; and using the frequency band to be used in a communication channel connected with the terminal to be accessed, and obtaining the channel to be used.

Wherein the channel to be used is for transmitting communication data with the terminal to be accessed.

When the frequency band to be used is used as the frequency band used in the communication channel, the waste of frequency band resources generated by opening the target frequency band and the waste of transmitting power corresponding to the target frequency band can be effectively reduced, the energy consumption of the equipment is effectively reduced, the equipment can reasonably use the energy of the equipment, the channel to be used is obtained by using the frequency band to be used in the communication channel connected with the terminal to be accessed, and the communication data between the channel to be used and the terminal to be accessed is transmitted by using the channel to be used, so that the terminal to be accessed can obtain the communication service provided by the current equipment, the use experience of the terminal is improved, and the waste of the frequency band resources is reduced.

In some implementations, using a frequency band to be used in a communication channel connected to a terminal to be accessed to obtain the channel to be used includes: acquiring a communication port number of a communication channel connected with a terminal to be accessed; and generating a channel to be used based on the communication port number and the frequency band to be used.

The communication port number can be used for characterizing a communication channel connected with the terminal to be accessed, and the communication channel connected with the terminal to be accessed can be processed quickly and accurately based on the configuration of the communication port number. And, based on the communication port number and the frequency band to be used, the channel to be used may be generated by applying the frequency band to be used to the communication channel corresponding to the communication port number, so that the channel to be used may transmit communication data between the current device and the terminal to be accessed, thereby accelerating the configuration efficiency of the communication channel.

Fig. 3 shows a block diagram of a processing apparatus for a frequency band resource according to an embodiment of the present application. As shown in fig. 3, the processing apparatus 300 for frequency band resources includes, but is not limited to, the following modules.

The determining module 301 is configured to determine channel characteristic information, which is information characterizing an electrical characteristic of a communication channel connected to the terminal to be accessed.

The processing module 302 is configured to close a target frequency band that does not meet a preset condition in the plurality of frequency bands to be allocated, where the preset condition is a condition determined based on the channel characteristic information and the frequency band requirement of the terminal to be accessed.

It should be noted that, the processing apparatus for a frequency band resource in this embodiment can implement any of the processing methods for a frequency band resource in the embodiments of the present application.

According to the processing device for the frequency band resources, the channel characteristic information is determined through the determining module, so that the information of the electrical characteristics of the communication channel connected with the terminal to be accessed can be clarified, and the communication channel can be matched with the proper frequency band resources conveniently; the processing module is used for closing target frequency bands which do not meet preset conditions in the plurality of frequency bands to be allocated, wherein the preset conditions are conditions determined based on channel characteristic information and the frequency band requirements of the terminal to be accessed, so that energy sources such as transmitting power and the like consumed by equipment on the target frequency bands can be reduced while the channel characteristic information and the frequency band requirements of the terminal to be accessed are met, low-frequency band resources are preferentially used, and the use of high-frequency band resources is reduced as much as possible, and the energy consumption of the equipment is saved.

Fig. 4 shows a block diagram of a processing device for a frequency band resource according to an embodiment of the present application. As shown in fig. 4, the processing apparatus 400 for a frequency band resource includes: processing means 401 of at least one frequency band resource;

The processing device 401 for a frequency band resource is configured to execute any one of the processing methods for a frequency band resource in the embodiments of the present application.

According to the processing equipment of the frequency band resource, the channel characteristic information is determined through the processing device of the frequency band resource, so that the information of the electrical characteristic of the communication channel connected with the terminal to be accessed can be clarified, and the communication channel can be matched with the proper frequency band resource conveniently; and closing target frequency bands which do not meet preset conditions in the plurality of frequency bands to be allocated, wherein the preset conditions are conditions determined based on the channel characteristic information and the frequency band requirements of the terminal to be accessed, so that energy sources such as transmitting power and the like consumed by equipment on the target frequency bands can be reduced while the channel characteristic information and the frequency band requirements of the terminal to be accessed are met, low-frequency band resources are preferentially used, the use of high-frequency band resources is reduced as much as possible, and the energy consumption of the equipment is saved.

Fig. 5 shows a block diagram of a processing system for a frequency band resource according to an embodiment of the present application. As shown in fig. 5, the processing system of the frequency band resource includes, but is not limited to, the following devices:

the processing device 510 for the frequency band resource and a plurality of to-be-accessed terminals (for example, a first to-be-accessed terminal 521, a second to-be-accessed terminal 522, … …, an nth to-be-accessed terminal 52n, etc., where n represents the number of to-be-accessed terminals, and n is an integer greater than or equal to 1), where the processing device 510 for the frequency band resource is respectively in communication connection with the plurality of to-be-accessed terminals;

The processing device 510 for the frequency band resource is configured to execute any one of the processing methods for the frequency band resource in the embodiments of the present application.

A to-be-accessed terminal (e.g., a first to-be-accessed terminal 521, etc.) configured to send an access request to the processing device 510 of the frequency band resource, so that the processing device 510 of the frequency band resource closes a target frequency band which does not meet a preset condition in a plurality of to-be-allocated frequency bands, takes a frequency band except the target frequency band in the plurality of to-be-allocated frequency bands as a to-be-used frequency band, and obtains a to-be-used channel by using the to-be-used frequency band in a communication channel connected with the to-be-accessed terminal;

the preset condition is a condition determined based on the channel characteristic information and the frequency band requirement of the terminal to be accessed, and the channel to be used is used for transmitting communication data between the processing device 510 of the frequency band resource and the terminal to be accessed.

In this embodiment, an access request sent by a to-be-accessed terminal is obtained through a processing device of a frequency band resource, so as to determine the use requirement of the to-be-accessed terminal, so that the processing device of the frequency band resource determines channel characteristic information, and can determine the information of the electrical characteristic of a communication channel connected with the to-be-accessed terminal, thereby being convenient for matching a proper frequency band resource for the communication channel; and closing target frequency bands which do not meet preset conditions in the plurality of frequency bands to be allocated, wherein the preset conditions are conditions determined based on the channel characteristic information and the frequency band requirements of the terminal to be accessed, so that energy sources such as transmitting power and the like consumed by equipment on the target frequency bands can be reduced while the channel characteristic information and the frequency band requirements of the terminal to be accessed are met, low-frequency band resources are preferentially used, and the use of high-frequency band resources is reduced as much as possible, thereby saving the energy consumption of the equipment. The processing equipment of the frequency band resource obtains the channel to be used by using the frequency band to be used in the communication channel connected with the terminal to be accessed, so that the channel to be used can transmit communication data between the processing equipment of the frequency band resource and the terminal to be accessed, and the data transmission efficiency is improved.

Fig. 6 shows a block diagram of a processing system for a frequency band resource according to another embodiment of the present application. As shown in fig. 6, the processing system of the frequency band resource includes, but is not limited to, the following devices:

network management system server 610, integrated access system server 620, and first to-be-accessed terminal 631, second to-be-accessed terminals 632, … …, and nth to-be-accessed terminal 613n.

Wherein the network management system server 610 includes: a parameter evaluation module 611 and an access parameter control module 66; the integrated access system server 620 includes: a parameter acquisition module 621, a parameter application module 622, and a configuration parameter storage module 623.

The network management system server 610 may communicate with the integrated access system server 620 by direct connection with the integrated access system server 620 or by forwarding over the internet.

The parameter evaluation module 611 is configured to evaluate the port information acquired by the parameter acquisition module 621 in the integrated access system server 620.

The access parameter control module 612 is configured to control each module in the integrated access system server 620 and related access parameters.

It should be noted that, the network management system server 610 may control and process each module in the integrated access system server 620 in an automated manner. For example, when the first to-be-accessed terminal 631 needs to access the network, the network management system server 610 may automatically allocate the frequency band resources owned by the network management system server 610 based on the input system level parameter n, the to-be-opened port number and the bandwidth information applied by the to-be-opened terminal, so that the first to-be-accessed terminal 631 may obtain the frequency band resources matched with the frequency band requirements thereof, and meanwhile, it is also ensured that the frequency band resources of the network management system server 610 are not wasted, so as to reduce the energy consumption of the server.

For example, fig. 7 shows a flowchart of a processing method of a frequency band resource according to another embodiment of the present application. The line is measured by a local side device of a Very high-bit-rate Digital Subscriber loop (VDSL) of a second generation, which frequency bands to be allocated can be closed is estimated according to the frequency band requirement (such as the actual use rate required to be opened, etc.) of the terminal to be accessed and channel characteristic information (such as measuring a channel, obtaining information of the electrical characteristics of a communication channel connected with the terminal to be accessed, etc.), then a port configuration template is modified to automatically close the first type of frequency band and the frequency bands except the second type of frequency band in a plurality of frequency bands to be processed, thereby saving the energy consumption of the device.

As shown in fig. 7, the processing method of the frequency band resource includes, but is not limited to, the following steps.

In step S701, the network management system server 610 divides the preset frequency band based on the preset division number to obtain a plurality of frequency bands to be allocated.

The larger the preset dividing number is, the higher the accuracy of the frequency band to be allocated is.

For example, a frequency band (e.g., a plurality of frequency bands from a low frequency to a high frequency) used in the second generation VDSL is divided into n pieces in order. The greater the value of n, the higher the accuracy of the control of the frequency band. For example, n may be set equal to 10.

In step S702, the parameter collecting module 621 collects the line parameters corresponding to the port to be opened, and sends the collected line parameters to the parameter evaluation module 611, so that the parameter evaluation module 611 measures the line characteristics corresponding to the port to be opened to obtain the channel characteristic information.

The channel characteristic information can characterize information of electrical characteristics of a communication channel connected between the integrated access system server 620 and the terminal to be accessed. For example, information characterizing the point characteristics of a physical channel (e.g., a communication path in wired communications) or a logical channel (e.g., a communication path in wireless communications, etc.), such as attenuation information, crosstalk information of other channels to the communication channel, etc., may be characterized.

From the channel characteristic information, it can be determined that the frequency band incapable of carrying data is the frequency band to be allocated 9 and the frequency band to be allocated 10. For example, fig. 8 is a schematic diagram illustrating a relationship between the number of bearer data and frequencies corresponding to different frequency bands to be allocated according to an embodiment of the present application. As shown in fig. 8, the data amounts carried by the frequency bands to be allocated of different frequencies are different, the data amount carried by the frequency band to be allocated 1 is the largest, the frequency band to be allocated 2 is the next, and the following are respectively: a frequency band to be allocated 3, frequency bands to be allocated 4 and … …, and a frequency band to be allocated 8; whereas the frequency band to be allocated 9 and the frequency band to be allocated 10 do not carry data amounts.

In step S703, the parameter evaluation module 611 determines whether a first type of frequency band incapable of carrying communication data exists in the plurality of frequency bands to be allocated according to the channel characteristic information.

The channel characteristic information comprises attenuation information, and whether a first type of frequency band incapable of bearing communication data exists in the plurality of frequency bands to be allocated or not is judged based on the attenuation information.

For example, based on a SELT mode of single-ended line detection or a DELT mode of double-ended line detection, detecting communication channels corresponding to a plurality of frequency bands to be allocated respectively to obtain a plurality of attenuation values to be confirmed, wherein the communication channels are channels connected with terminals to be accessed; and determining the first type frequency band according to the plurality of attenuation values to be confirmed and the real-time attenuation value.

For another example, according to a communication channel connected with the terminal to be accessed and a plurality of frequency bands to be allocated, negotiating with the terminal to be accessed and establishing a communication link respectively to obtain a plurality of communication links to be confirmed; based on the attenuation information, respectively transmitting communication data to a plurality of communication links to be confirmed; and under the condition that the communication link to be confirmed cannot transmit communication data, determining the frequency band to be allocated corresponding to the communication link to be confirmed as a first type frequency band.

In the case where it is determined that the first class band exists, step S704 is performed; otherwise, step S705 is performed.

In step S704, the access parameter control module 612 closes the first class frequency band.

In some implementations, the first type of frequency bands may be turned off by modifying the port configuration template.

Fig. 9 is a schematic diagram showing a relationship between the number of bearer data corresponding to different frequency bands to be allocated and frequency after the first type of frequency band is closed in the embodiment of the present application. As shown in fig. 9, the first type of frequency band includes: the frequency band to be allocated 9 and the frequency band to be allocated 10 cannot carry the data amount, and therefore the frequency band to be allocated 9 and the frequency band to be allocated 10 are closed, so that the transmission power wasted on the frequency band to be allocated 9 and the frequency band to be allocated 10 is reduced.

In step S705, the parameter evaluation module 611 screens the plurality of frequency bands to be processed according to the acquired frequency band requirement of the terminal to be accessed, and obtains the second class frequency band.

The second type of frequency band is used for representing a frequency band capable of meeting the frequency band requirement of the terminal to be accessed.

In some embodiments, under the condition of user speed limitation, if the data volume of the preset threshold is carried on each frequency band to be allocated, the second type of frequency band (for example, the frequency band to be processed 1 to the frequency band to be processed 5) can be obtained by screening from a plurality of frequency bands to be processed. Namely, the frequency band requirement of the terminal to be accessed can be met by only using the frequency band to be processed 1-5.

For example, the number of required low frequency sub-bands is evaluated based on the data transmission rate applied by the access terminal. For example, the data transmission rate applied by the access terminal is 50Mbps, and according to the actual channel characteristic information, it can be estimated that only 5 sub-bands are actually needed to meet the requirement of the data transmission rate (i.e. 50 Mbps) applied by the user.

Fig. 10 is a schematic diagram illustrating a relationship between the number of bearer data and frequencies corresponding to different frequency bands to be allocated under the situation of user speed limitation according to the embodiment of the present application. As shown in fig. 10, all of the frequency bands 1 to 6 to be processed can satisfy the data carrying capacity of the user under the speed limit condition, and the frequency bands 7 and 8 cannot satisfy the carrying capacity of the full-load data of the user under the speed limit condition.

In step S706, the parameter evaluation module 611 determines whether there are redundant frequency band resources capable of carrying communication data, but outside the frequency band requirements of the terminal to be accessed.

In case it is determined that there are redundant frequency band resources capable of carrying communication data but satisfying the frequency band requirement of the terminal to be accessed, step S707 is performed; otherwise, step S708 is performed.

In step S707, the access parameter control module 612 turns off the frequency bands except the second type of frequency bands in the plurality of frequency bands to be allocated.

In some implementations, the frequency band 6 to be allocated, the frequency band 7 to be allocated and the frequency band 8 to be allocated, which can bear data, are closed by modifying the port configuration template, but the frequency band 6 to be allocated, the frequency band 7 to be allocated and the frequency band 8 to be allocated are not needed at all.

For example, fig. 11 shows a schematic diagram of a relationship between the number of bearer data and frequencies corresponding to different frequency bands to be allocated when the frequency bands except the second type of frequency band in the plurality of frequency bands to be processed are closed. As shown in fig. 11, the second type of frequency band (e.g., the frequency band to be processed 1 to 5) is used as a frequency band allocated to the terminal to be accessed, and the frequency band to be processed 6 to 8 is closed, so as to reduce the waste of frequency band resources and reduce the power consumption of the device.

It should be noted that, under the condition of user speed limitation, the frequency band required by the user can be met only by using the frequency band 1 to 6 to be processed and the partial resources of the frequency band 7 to be processed and the frequency band 8 to be processed. Under the condition that the user does not limit the speed, the data quantity carried by the frequency bands 6 to 8 to be processed can be transferred and averaged to the frequency bands 1 to 5 to be processed, and the frequency bands 6 to 8 to be processed are closed.

Fig. 12 is a schematic diagram showing a relationship between the number of bearer data corresponding to a plurality of frequency bands to be used and frequency under the condition of not limiting the speed in the embodiment of the present application. As shown in fig. 12, by transferring and averaging the data amounts carried by the frequency bands 6 to 8 to the frequency bands 1 to 5, and closing the frequency bands 6 to 8, the low-frequency resources to be allocated can be preferentially used, the waste of the high-frequency resources to be allocated can be reduced, the use of the high-frequency resources can be reduced as much as possible, the energy consumption of the device can be reduced, and the energy consumption of the device can be saved.

In some embodiments, since the terminal to be accessed (such as DSL user) is affected by crosstalk of other terminals in the surrounding environment during actual use, when evaluating whether to meet the frequency band requirement of the terminal to be accessed, the frequency band margin (such as 20% of the frequency band required by the user) can be determined according to the crosstalk information of other communication channels received by the communication channel connected to the terminal to be accessed, and the required frequency band (such as 50×1+20% = 60 Mbps) of the terminal to be accessed can be determined based on the frequency band margin and the frequency band requirement (such as 50 Mbps) of the terminal to be accessed.

In some possible implementation manners, grouping and dividing the frequency bands to be processed based on a binary algorithm to obtain a first group of frequency bands and a second group of frequency bands, wherein the frequencies corresponding to the first group of frequency bands are higher than the frequencies corresponding to the second group of frequency bands; and under the condition that the second group of frequency bands meet the frequency band requirement of the terminal to be accessed, setting the first group of frequency bands into an unavailable state, and adopting a binary algorithm to continuously process the second group of frequency bands until the second class of frequency bands are obtained.

Under the condition that the second group of frequency bands do not meet the frequency band requirement of the terminal to be accessed, continuously dividing a plurality of frequency bands to be processed in the first group of frequency bands into groups according to a binary algorithm to obtain a first subset of frequency bands and a second subset of frequency bands, wherein the frequencies corresponding to the first subset of frequency bands are higher than the frequencies corresponding to the second subset of frequency bands; setting a plurality of frequency bands to be processed in the second subset of frequency bands to be available; and continuing to process the plurality of frequency bands to be processed in the second subset of frequency bands and the plurality of frequency bands to be processed in the second group of frequency bands according to the bipartite algorithm until the second class of frequency bands are obtained.

For example, as shown in fig. 8, among 8 frequency bands to be allocated (for example, frequency band to be allocated 1 to frequency band to be allocated 8) capable of carrying data, first, closing frequency band to be allocated 5 to frequency band to be allocated 8, and evaluating whether frequency band to be allocated 1 to frequency band to be allocated 4 can meet the data transmission rate required by the user (i.e. whether the data transmission rate can reach 60 Mbps);

If the frequency band to be allocated 1-4 can meet 60Mbps, continuing to divide the frequency band to be allocated 1-4 into groups by adopting a binary algorithm to obtain a first subset frequency band (e.g. the frequency band to be allocated 3 and the frequency band to be allocated 4) and a second subset frequency band (e.g. the frequency band to be allocated 1 and the frequency band to be allocated 2); and closing the frequency band 3 to be allocated and the frequency band 4 to be allocated, and then evaluating whether the frequency band 1 to be allocated and the frequency band 2 to be allocated can meet 60Mbps.

If the frequency band 1 to the frequency band 4 to be allocated does not meet 60Mbps, the frequency band 5 to be allocated and the frequency band 6 to be allocated need to be opened, and the frequency band 1 to the frequency band 6 to be allocated are subjected to overall evaluation to determine whether the frequency band 1 to the frequency band 6 to be allocated meets 60Mbps.

Through the iterative processing procedure described above, until the minimum number of frequency bands that can satisfy 60Mbps is obtained.

Step S708, the parameter application module 622 uses the second class frequency band as the frequency band to be used; the frequency band to be used is used in a communication channel connected with the terminal to be accessed, a channel to be used is obtained, and configuration information corresponding to the frequency band to be used is stored in the configuration parameter storage module 623.

In this embodiment, by closing the first type frequency band and the frequency band to be allocated (for example, the frequency band to be allocated 6 to the frequency band to be allocated 8) which is not needed, the energy consumption of the device can be simply and rapidly reduced, instead of adjusting the transmitting power corresponding to different frequency bands to be allocated in real time according to the actual flow of the user, the adjustment efficiency is improved, and the utilization efficiency of the energy consumption of the device is improved. And after the preset frequency band is divided by using the preset division number, only ports corresponding to different frequency bands to be allocated are required to be configured, frequent adjustment of the frequency bands is not required, the operation is simple, and the utilization efficiency of frequency band resources can be effectively improved.

Fig. 13 shows a flow chart of a communication method provided in an embodiment of the present application. As shown in fig. 13, the communication method is applied to a communication apparatus, such as a network side device, and includes, but is not limited to, the following steps:

step S1301 is to close a target frequency band which does not meet a preset condition in a plurality of frequency bands to be allocated according to any one of the processing methods of the frequency band resources in the embodiments of the present application.

The preset condition is determined based on channel characteristic information and the frequency band requirement of the terminal to be accessed. The channel characteristic information is information characterizing the electrical characteristics of a communication channel connected to the terminal to be accessed.

In step S1302, information is transmitted using a frequency band meeting a preset condition.

The frequency band meeting the preset conditions can meet the frequency band requirement of the terminal to be accessed and meet the requirement of channel characteristic information. For example, based on the channel characteristic information of a certain communication channel, the frequency band meeting the preset condition is applied to the communication channel, so that the terminal to be accessed can obtain the communication service provided by the current communication device, the use experience of the terminal is improved, and the waste of frequency band resources is reduced.

In this embodiment, by closing the target frequency band which does not meet the preset condition in the plurality of frequency bands to be allocated according to the processing method of any frequency band resource in the embodiment of the present application, it is possible to definitely reduce energy sources such as transmitting power consumed by the device on the target frequency band while meeting channel characteristic information and the frequency band requirement of the terminal to be accessed, preferably use low frequency band resources, and reduce use of high frequency band resources as much as possible, thereby saving energy consumption of the device; the frequency band meeting the preset conditions is utilized to send information, so that the frequency band meeting the preset conditions can meet the frequency band requirement of the terminal to be accessed, and the terminal to be accessed can obtain information more quickly based on the frequency band meeting the preset conditions to send information, and the information interaction efficiency is improved.

Fig. 14 shows a block diagram of a communication apparatus provided in an embodiment of the present application. As shown in fig. 14, the communication device 1400 includes, but is not limited to, the following modules.

The closing module 1401 is configured to close a target frequency band which does not meet a preset condition in a plurality of frequency bands to be allocated according to any one of the processing methods of the frequency band resources in the embodiments of the present application.

A transmitting module 1402 configured to transmit information using a frequency band meeting a preset condition.

In this embodiment, the closing module closes the target frequency band which does not meet the preset condition in the multiple frequency bands to be allocated according to the processing method of any frequency band resource in the embodiment of the present application, so that the energy sources such as the transmitting power and the like consumed by the device on the target frequency band can be reduced while the channel characteristic information and the frequency band requirement of the terminal to be accessed are met, the low frequency band resource is preferentially used, and the use of the high frequency band resource is reduced as much as possible, thereby saving the energy consumption of the device; the sending module is used for sending information by utilizing the frequency band meeting the preset condition, so that the frequency band meeting the preset condition can meet the frequency band requirement of the terminal to be accessed, and based on the frequency band meeting the preset condition, the terminal to be accessed can obtain the information more quickly, and the information interaction efficiency is improved.

It should be clear that the invention is not limited to the specific arrangements and processes described in the foregoing embodiments and shown in the drawings. For convenience and brevity of description, detailed descriptions of known methods are omitted herein, and specific working processes of the systems, modules and units described above may refer to corresponding processes in the foregoing method embodiments, which are not repeated herein.

As shown in fig. 15, computing device 1500 includes an input device 1501, an input interface 1502, a central processor 1503, a memory 1504, an output interface 1505, and an output device 1506. The input interface 1502, the central processor 1503, the memory 1504, and the output interface 1505 are connected to each other through a bus 1507, and the input device 1501 and the output device 1506 are connected to the bus 1507 through the input interface 1502 and the output interface 1505, respectively, and further connected to other components of the computing device 1500.

Specifically, the input device 1501 receives input information from the outside and transmits the input information to the central processor 1503 through the input interface 1502; the central processor 1503 processes the input information based on computer-executable instructions stored in the memory 1504 to generate output information, temporarily or permanently stores the output information in the memory 1504, and then communicates the output information to the output device 1506 via the output interface 1505; the output device 1506 outputs the output information to the outside of the computing device 1500 for use by a user.

In one embodiment, the computing device shown in fig. 15 may be implemented as an electronic device, which may include: a memory configured to store a program; and a processor configured to run a program stored in the memory to execute the processing method of the frequency band resource described in the above embodiment.

In one embodiment, the computing device shown in FIG. 15 may be implemented as a processing system for a frequency band resource, the system may include: a memory configured to store a program; and a processor configured to run a program stored in the memory to execute the processing method of the frequency band resource described in the above embodiment.

The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application. In general, the various embodiments of the application may be implemented in hardware or special purpose circuits, software, logic or any combination thereof. For example, some aspects may be implemented in hardware, while other aspects may be implemented in firmware or software which may be executed by a controller, microprocessor or other computing device, although the application is not limited thereto.

Embodiments of the present application may be implemented by a processor executing computer program instructions, for example in a processor entity, either by hardware, or by a combination of software and hardware. The computer program instructions may be assembly instructions, instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source or object code written in any combination of one or more programming languages.

The block diagrams of any logic flow in the figures of this application may represent program steps, or may represent interconnected logic circuits, modules, and functions, or may represent a combination of program steps and logic circuits, modules, and functions. The computer program may be stored on a memory. The memory may be of any type suitable to the local technical environment and may be implemented using any suitable data storage technology, such as, but not limited to, read Only Memory (ROM), random Access Memory (RAM), optical storage devices and systems (digital versatile disk DVD or CD optical disk), etc. The computer readable medium may include a non-transitory storage medium. The processor may be of any type suitable to the local technical environment, such as, but not limited to, general purpose computers, special purpose computers, microprocessors, digital Signal Processors (DSPs), application Specific Integrated Circuits (ASICs), programmable logic devices (FGPAs), and processors based on a multi-core processor architecture.

By way of exemplary and non-limiting example, a detailed description of exemplary embodiments of the present application has been provided above. Various modifications and adaptations to the above embodiments may become apparent to those skilled in the art without departing from the scope of the invention, which is defined in the accompanying drawings and claims. Accordingly, the proper scope of the invention is to be determined according to the claims.

Claims

1. A method for processing a frequency band resource, the method comprising:

determining channel characteristic information, which is information characterizing electrical characteristics of a communication channel connected to a terminal to be accessed;

and closing target frequency bands which do not meet preset conditions in the plurality of frequency bands to be allocated, wherein the preset conditions are determined based on the channel characteristic information and the frequency band requirements of the terminal to be accessed.

2. The method of claim 1, wherein the channel characteristic information comprises attenuation information;

and closing the target frequency band which does not meet the preset condition in the plurality of frequency bands to be allocated, wherein the closing comprises the following steps:

closing a first type of frequency band which cannot bear communication data in the plurality of frequency bands to be allocated according to the attenuation information to obtain a plurality of frequency bands to be processed;

screening the frequency bands to be processed to obtain a second class of frequency bands meeting the frequency band requirements of the terminal to be accessed;

and closing the frequency bands except the second type of frequency bands in the plurality of frequency bands to be processed.

3. The method of claim 2, wherein the attenuation information comprises: real-time attenuation values of a communication channel connecting the terminal to be accessed;

The closing the first type of frequency bands which cannot bear communication data in the plurality of frequency bands to be allocated according to the attenuation information comprises the following steps:

based on a single-ended line detection mode or a double-ended line detection mode, detecting communication channels corresponding to a plurality of frequency bands to be allocated respectively to obtain a plurality of attenuation values to be confirmed, wherein the communication channels are channels connected with the terminal to be accessed;

and determining and closing the first type frequency band according to the to-be-confirmed attenuation values and the real-time attenuation values, wherein the to-be-confirmed attenuation value corresponding to the first type frequency band is larger than the real-time attenuation value.

4. The method of claim 2, wherein the turning off a first type of frequency band of the plurality of frequency bands to be allocated that cannot carry communication data according to the attenuation information comprises:

negotiating with the terminal to be accessed and establishing a communication link according to a communication channel connected with the terminal to be accessed and a plurality of frequency bands to be allocated, so as to obtain a plurality of communication links to be confirmed;

based on the attenuation information, respectively transmitting the communication data to a plurality of communication links to be confirmed;

and under the condition that the communication link to be confirmed cannot transmit the communication data, determining the frequency band to be allocated corresponding to the communication link to be confirmed as the first type frequency band, and closing the first type frequency band.

5. The method of claim 2, wherein the filtering the plurality of the pending frequency bands to obtain the second class of frequency bands that satisfy the frequency band requirement of the pending access terminal comprises:

and processing the plurality of frequency bands to be processed by adopting a preset algorithm to obtain the second type of frequency bands, wherein the second type of frequency bands are frequency bands meeting the frequency band requirements of the terminal to be accessed.

6. The method of claim 5, wherein the predetermined algorithm comprises a binary algorithm; and processing the plurality of frequency bands to be processed by adopting a preset algorithm to obtain the second class frequency band, wherein the processing comprises the following steps:

dividing a plurality of frequency bands to be processed in groups based on the bipartite algorithm to obtain a first group of frequency bands and a second group of frequency bands, wherein the frequencies corresponding to the first group of frequency bands are higher than the frequencies corresponding to the second group of frequency bands;

and under the condition that the second group of frequency bands meets the frequency band requirement of the terminal to be accessed, setting the first group of frequency bands into an unavailable state, and adopting the bipartite algorithm to continuously process the second group of frequency bands until the second class of frequency bands are obtained.

7. The method of claim 6, wherein the grouping the plurality of frequency bands to be processed based on the bipartite algorithm, after obtaining the first set of frequency bands and the second set of frequency bands, further comprises:

Under the condition that the second group of frequency bands do not meet the frequency band requirement of the terminal to be accessed, continuously dividing a plurality of frequency bands to be processed in the first group of frequency bands into groups according to the bisection algorithm to obtain a first subset of frequency bands and a second subset of frequency bands, wherein the frequencies corresponding to the first subset of frequency bands are higher than the frequencies corresponding to the second subset of frequency bands;

setting a plurality of the frequency bands to be processed in the second subset of frequency bands to be available;

and continuing to process the plurality of frequency bands to be processed in the second subset of frequency bands and the plurality of frequency bands to be processed in the second group of frequency bands according to the bipartite algorithm until the second class of frequency bands are obtained.

8. The method of claim 1, wherein the channel characteristic information comprises: the communication channel connected with the terminal to be accessed receives crosstalk information of other communication channels;

before closing the target frequency band which does not meet the preset condition in the plurality of frequency bands to be allocated, the method further comprises:

determining a frequency band allowance according to the crosstalk information;

and determining a required frequency band of the terminal to be accessed according to the frequency band allowance and the frequency band requirement of the terminal to be accessed.

9. The method according to any one of claims 1 to 8, further comprising, prior to said determining channel characteristic information:

dividing a preset frequency band based on a preset dividing number to obtain a plurality of frequency bands to be allocated, wherein the higher the preset dividing number is, the higher the accuracy of the frequency bands to be allocated is.

10. The method according to any one of claims 1 to 8, wherein after the target frequency band which does not meet a preset condition among the plurality of frequency bands to be allocated is turned off, further comprising:

taking the frequency bands except the target frequency band in the frequency bands to be allocated as frequency bands to be used;

and using the frequency band to be used in the communication channel connected with the terminal to be accessed to obtain a channel to be used, wherein the channel to be used is used for transmitting communication data between the terminal to be accessed and the terminal to be accessed.

11. The method of claim 10, wherein using the frequency band to be used in the communication channel connected to the terminal to be accessed to obtain the channel to be used comprises:

acquiring a communication port number of a communication channel connected with the terminal to be accessed;

and generating the channel to be used based on the communication port number and the frequency band to be used.

12. A method of communication, comprising:

the method according to any one of claims 1 to 11, closing a target frequency band which does not meet a preset condition among a plurality of frequency bands to be allocated;

and transmitting information by utilizing the frequency band meeting the preset condition.

13. A processing device for a frequency band resource, characterized in that it comprises: processing means for at least one frequency band resource;

the processing apparatus of frequency band resources configured to perform the processing method of frequency band resources according to any one of claims 1 to 11.

14. A readable storage medium, characterized in that the readable storage medium stores a computer program which, when executed by a processor, implements the method of processing a frequency band resource according to any one of claims 1 to 11.