CN113630340B - Method, device, electronic equipment and medium for distributing bandwidth resources - Google Patents
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- H—ELECTRICITY
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Abstract
The application discloses a method, a device, electronic equipment and a medium for distributing bandwidth resources. In the application, target interlacing can be acquired; based on user terminal parameters existing in the current communication network, it is determined that at least two access user terminals are allocated for each target interlace, and bandwidth resources are provided by the target interlace for a first number of access user terminals. By applying the technical scheme of the application, the service of providing bandwidth resources for a plurality of user terminals by one interlace can be realized according to the number of the terminals existing in the current communication network. And further avoids the problem of wasting bandwidth resources caused by the correspondence of one interlace to one user terminal in the related art.
Description
Technical Field
The present application relates to data processing technologies, and in particular, to a method, an apparatus, an electronic device, and a medium for allocating bandwidth resources.
Background
Signal transmission in the unlicensed band between 57GHz and 71GHz should meet current regulatory requirements, which may affect the use of PRB-based interleaving design in NR-U-60.
Further, due to the increase of SCS in the millimeter wave band, the use of the original Interlace design (Interlace) is disadvantageous for the bandwidth resource utilization of the user terminal from the perspective of FDM-based user multiplexing. Therefore, how to design a method for reallocating bandwidth resources for a user terminal becomes a problem to be solved by those skilled in the art.
Disclosure of Invention
The embodiment of the application provides a method, a device, an electronic device and a medium for allocating bandwidth resources, wherein the method for allocating bandwidth resources is provided according to one aspect of the embodiment of the application and is characterized by comprising the following steps:
acquiring target interlacing;
determining a first number of access user terminals allocated for each target interlace based on user terminal parameters present in the current communication network, the first number of access being at least two;
bandwidth resources are provided by the target interval to the first number of access user terminals.
Optionally, in another embodiment of the method according to the present application, the determining, based on the user terminal parameters existing in the current communication network, the first number of access user terminals allocated for each target interlace includes:
acquiring the total number of user terminals to be accessed existing in a current communication network and/or bandwidth resources required by each user terminal to be accessed;
and determining a first number of access user terminals allocated for each target interlace according to the total number of the user terminals to be accessed and/or the bandwidth resources required by each user terminal to be accessed.
Optionally, in another embodiment based on the above method of the present application, the first number is less than 12.
Optionally, in another embodiment of the method according to the present application, the providing, by the target partition, bandwidth resources for the first number of access user terminals includes:
providing, by the target interlace, all bandwidth resources required by the first number of access user terminals; or alternatively, the first and second heat exchangers may be,
a portion of the bandwidth resources required by the first number of access user terminals is provided by the target interlace.
Optionally, in another embodiment of the method according to the present application, the providing, by the target interlace, a portion of bandwidth resources required by the first number of access user terminals includes:
determining the total bandwidth resources required by the first number of access user terminals;
the whole bandwidth resources are distributed to a second number of target interlacing evenly or according to a preset rule;
the first number of access user terminals are provided with the allocated portion of bandwidth resources by each of the target interlaces, respectively.
Optionally, in another embodiment of the method according to the present application, the allocating the total bandwidth resources to the second number of target interlaces according to a preset rule includes:
acquiring the total number of access user terminals existing in a current communication network and/or bandwidth resources required by each access user terminal;
determining the second number according to the total number of the access user terminals and/or bandwidth resources required by each access user terminal;
and allocating the total bandwidth resources to the second number of target interlaces.
Optionally, in another embodiment based on the above method of the present application, the second number is greater than 4.
According to still another aspect of the embodiments of the present application, an apparatus for allocating bandwidth resources is provided, which includes:
an acquisition module configured to acquire a target interlace;
a determining module configured to determine a first number of access user terminals allocated for each target interlace based on user terminal parameters present in the current communication network, the first number of accesses being at least two;
a providing module configured to provide bandwidth resources to the first number of access user terminals by the target partition.
According to still another aspect of the embodiments of the present application, there is provided an electronic device including:
a memory for storing executable instructions; and
and the display is used for displaying with the memory to execute the executable instructions so as to finish the operation of any method for allocating bandwidth resources.
According to still another aspect of the embodiments of the present application, there is provided a computer-readable storage medium storing computer-readable instructions that, when executed, perform the operations of any of the above-described methods of allocating bandwidth resources.
In the application, target interlacing can be acquired; based on user terminal parameters existing in the current communication network, it is determined that at least two access user terminals are allocated for each target interlace, and bandwidth resources are provided by the target interlace for a first number of access user terminals. By applying the technical scheme of the application, the service of providing bandwidth resources for a plurality of user terminals by one interlace can be realized according to the number of the terminals existing in the current communication network. And further avoids the problem of wasting bandwidth resources caused by the correspondence of one interlace to one user terminal in the related art.
The technical scheme of the present application is described in further detail below through the accompanying drawings and examples.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and, together with the description, serve to explain the principles of the application.
The present application will be more clearly understood from the following detailed description with reference to the accompanying drawings, in which:
fig. 1 is a schematic diagram of a method for allocating bandwidth resources according to the present application;
fig. 2 is a schematic flow chart of allocating bandwidth resources according to the present application;
fig. 3 is a schematic flow chart of allocating bandwidth resources according to the present application;
fig. 4 is a schematic structural diagram of an electronic device for allocating bandwidth resources according to the present application;
fig. 5 is a schematic structural diagram of an electronic device for allocating bandwidth resources according to the present application.
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise.
Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In addition, the technical solutions of the embodiments of the present application may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered to be absent, and is not within the scope of protection claimed in the present application.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is correspondingly changed.
A method for allocating bandwidth resources according to an exemplary embodiment of the present application is described below in conjunction with fig. 1-3. It should be noted that the following application scenario is only shown for the convenience of understanding the spirit and principles of the present application, and embodiments of the present application are not limited in any way in this respect. Rather, embodiments of the present application may be applied to any scenario where applicable.
The application also provides a method, a device, a target terminal and a medium for distributing bandwidth resources.
Fig. 1 schematically shows a flow diagram of a method of allocating bandwidth resources according to an embodiment of the present application. As shown in fig. 1, the method includes:
s101, target interlacing is acquired.
In the related art, for an uplink signal, a waveform design study satisfying the occupied channel bandwidth (Occupied Channel Bandwidth, OCB) requirement and the power spectral density requirement of an unlicensed spectrum is performed, and it is feasible to introduce a block-interlaced waveform interlace waveform in PUCCH and PUSCH. UL is an enhancement to the existing NR UL waveform to meet the requirements.
Further, since subcarrier spacing of 60kHz and 120kHz is specified for data and control channels in FR2, subcarriers of 120kHz and 240kHz are specified for SSB transmissions, a larger subcarrier spacing is contemplated for carrier frequencies between 52.6GHz and 71GHz to combat more severe phase noise. [ R1-2005886Discussion on Required Changes to NR in 52.6-71GHz ]
In conventional NR, data transmission of 4096FFT size and up to 120kHz SCS is supported, and SSB transmission of 240kHz SCS is supported. If the FFT size is kept consistent with the traditional NR (4096 points), 960kHz SCS (960 kHz x 4096=3.93216 ghz >2.16 ghz) is required. On the other hand, if it is possible to increase the FFT size, it is not necessary to support a significantly wider SCS. For example, assuming that the FFT size is doubled (8192 points) and the FFT size is doubled (16384 points), 480kHz SCS and 240kHz SCS are sufficient (480 kHz x 8192= 3.93216GHz>2.16GHz;240kHz x 16384 =3.93216 ghz >2.16 ghz). [ R1-2005567Considerations on bandwidth and subcarrier spacing for above 52.6GHz ]
Therefore, for carrier frequencies between 52.6GHz and 71GHz, a larger subcarrier spacing needs to be supported. And the subcarrier spacing is related to the FFT. A higher FFT would place a higher implementation burden on redesigning the FFT engine. Therefore, it should be considered to use a higher SCS (possibly 960 khz) to simplify the hardware modification. In addition, wi-Fi designs are tuned in unlicensed bands (e.g., 57GHz-71 GHz) and support 2.16GHz bandwidth. In other licensed bands (e.g., 52.6GHz-57 GHz) or in controlled environments without Wi-Fi equipment, the design may be unified with unlicensed bands or may be independent. In the above case, rel-17NR can reuse a maximum 400MHz bandwidth or an integer multiple thereof.
Further, PRB-based interleaving is introduced in NR-U in LTE eLAA and FR 1. It improves the scheduling flexibility of the gNB and helps to meet OCB requirements simultaneously. Similar to the unlicensed band of 5GHz, signal transmission over unlicensed bands between 57 and 71GHz should also meet certain constraints. Since the number of UEs interleaved with higher SCS is reduced, the chance of multiplexing the UEs in the frequency domain is also reduced. [ R1-2005241PHY design in 52.6-71-GHz using NR waveform ] the multiplexed UE is reduced in the interleaving technique of higher SCSs above 52.6 ghz.
To sum up, in order to support scalability and meet OCB requirements on the actual transmission bandwidth, the present application proposes an interleaving design with a flexible granularity of higher SCS and higher sub-bands.
Specifically, first, description is made on a problem that occurs when the original interleaving access is used in the 52.6ghz band:
for convenience, the BWP uplink 400MHz,SCS 960kHZ is considered.
In the 60GHz band, OCB should be between 70% and 100% of NCB. [ ETSI EN 302 567]
Due to the limitation of OCB, the interlaced index value is {0,1,2,3} under the condition of SCS of 960khz. When it is 4, the UE is allocated 8RB resources for uplink transmission. As shown in fig. 1, is the original interweaving design at 400mhz scs960 khz. The bandwidth refers to a subband of 400MHZ from which guard bandwidth is removed, and 90% is used for data transmission.
BW occupancy refers to the size of the spectrum occupied after an interlace scan is allocated to one UE. OCB requires that the UE must meet BW occupancy between 70% and 100%.
As can be seen from fig. 1, the resource allocated to one UE is 92.16Mhz. For interlace requirements in low frequencies, a single UE typically allocates 1 or 2 interlaces. If the allocation is greater than 52.6Ghz, the following problems occur: 1, the resource allocation of a single UE is too large, and the spectrum utilization rate cannot be fully utilized; 2. the number of access UEs is limited. The chance of multiplexing the UE in the frequency domain is also reduced, which is detrimental to multi-user access.
S102, determining a first number of access user terminals allocated for each target interlace based on user terminal parameters existing in the current communication network, wherein the first number of access terminals is at least two.
Further, the present application proposes a scheme that is different from the prior art in that each interlace is converted into a terminal UE to provide bandwidth resources. But rather multiplexes a number of access terminal UEs (i.e., a first number) in one interlace.
The first number is not limited herein, and may be, for example, a number of 12 in a maximum number in one manner.
It should be noted, however, that the solution proposed in the present application is that, on meeting the requirement above 52.6ghz, it can be determined that the number of accessed UEs is 1*M-12×m, where M is the number of interlacing; the double interlacing makes possible values of 1-12, i.e., (sub-1/2/… 12) carriers, whereas the original interlacing can only be sub-3/4/6 carriers.
In other words, the present application may allocate a plurality of UEs for one interlace according to the terminal parameters (e.g. the number of terminals to be accessed, the transmission network tasks of each terminal, etc.) in the current network, so as to avoid the problem of poor bandwidth resource utilization caused by that the interlace and the UE can only allocate one to one in the related art.
And S103, providing bandwidth resources for the first number of access user terminals by the target partition.
Further, in providing bandwidth resources for the first number of access user terminals at the target interval (i.e., second layer interleaving), the UE may be allocated discrete bandwidth resources, or may be allocated continuous bandwidth resources.
Specifically, for discrete allocation, that is, bandwidth resources are allocated alternately to a plurality of access UEs, and flexibility is enhanced due to different combination methods. And because the data transmission of the user is discontinuous, the transmission reliability is improved, and the anti-interference capability is strong.
In addition, for continuous allocation, that is, all bandwidth resources corresponding to a plurality of access UEs are allocated in sequence, the complexity is low due to simple UE decoding.
In the application, target interlacing can be acquired; based on user terminal parameters existing in the current communication network, it is determined that at least two access user terminals are allocated for each target interlace, and bandwidth resources are provided by the target interlace for a first number of access user terminals. By applying the technical scheme of the application, the service of providing bandwidth resources for a plurality of user terminals by one interlace can be realized according to the number of the terminals existing in the current communication network. And further avoids the problem of wasting bandwidth resources caused by the correspondence of one interlace to one user terminal in the related art.
Optionally, in one possible embodiment of the present application, determining, based on user terminal parameters existing under the current communication network, a first number of access user terminals allocated for each target interlace includes:
acquiring the total number of user terminals to be accessed existing in a current communication network and/or bandwidth resources required by each user terminal to be accessed;
and determining a first number of access user terminals allocated for each target interlace according to the total number of the user terminals to be accessed and/or the bandwidth resources required by each user terminal to be accessed.
Further, the total number of user terminals to be accessed existing in the current communication network and/or the bandwidth resources required by each user terminal to be accessed can determine the number of access terminals responsible for each target interlace.
It will be appreciated that, for example, when the total number of user terminals to be accessed existing in the current communication network is greater, it may be determined that the number of access terminals responsible for each target interlace is greater, and when the total number of user terminals to be accessed existing in the current communication network is less, it may be determined that the number of access terminals responsible for each target interlace is less. Likewise, for example, when the bandwidth resources required by the user terminal to be accessed existing in the current communication network are larger, it may be determined that the number of access terminals responsible for each target interlace is larger, and when the bandwidth resources required by the user terminal to be accessed existing in the current communication network are smaller, it may be determined that the number of access terminals responsible for each target interlace is smaller.
Alternatively, in one possible embodiment of the present application, the first number is less than 12. I.e. a target interlace allocates bandwidth resources for a maximum of 12 UEs.
Optionally, in one possible implementation manner of the present application, the providing, by the target partition, bandwidth resources for the first number of access user terminals includes:
providing, by the target interlace, all bandwidth resources required by the first number of access user terminals; or alternatively, the first and second heat exchangers may be,
a portion of the bandwidth resources required by the first number of access user terminals is provided by the target interlace.
Optionally, in a possible implementation manner of the present application, the providing, by the target interlace, a part of bandwidth resources required by the first number of access user terminals includes:
determining the total bandwidth resources required by the first number of access user terminals;
the whole bandwidth resources are distributed to a second number of target interlacing evenly or according to a preset rule;
the first number of access user terminals are provided with the allocated portion of bandwidth resources by each of the target interlaces, respectively.
Further, since the number of UEs in a specific reception direction from the gNB is reduced, the chance of multiplexing the UEs in the frequency domain is also reduced. Thus, from the perspective of FDM-based user multiplexing, using the original interlace design is detrimental to resource utilization. It should be noted that this case should correspond to SCS of 960KHz and sub-bandwidth of 400M.
As shown in fig. 3, in the case of multi-user access, multi-user multiplexing interlacing can be considered to meet the requirement of OCB, which can also be called as a user multiplexing allocation method, thereby increasing the number of user accesses. The same UE may be allocated in different interlaces, i.e. improving reliability and complexity. For this case, in one approach, a UE may be uniformly provided with bandwidth resources by 4-8 interlaces (i.e., the second number).
It will be appreciated that by allocating sub-user interlaces in this manner, the multiplexing capability of UEs through FDM may be improved and may be beneficial for improving spectral efficiency. Since the number of users accessing in high frequency becomes smaller, the resource block per PRB becomes larger, and it is considered to change that all RBs included in one conventional interlace are allocated to the same UE.
Optionally, in a possible implementation manner of the present application, the allocating, by a preset rule, the total bandwidth resources to the second number of target interlaces includes:
acquiring the total number of access user terminals existing in a current communication network and/or bandwidth resources required by each access user terminal;
determining the second number according to the total number of the access user terminals and/or bandwidth resources required by each access user terminal;
and allocating the total bandwidth resources to the second number of target interlaces.
Further, it is equally understood that the allocation to a plurality of target interlaces may be determined, for example, when there are more user terminals to be accessed present in the current communication network, and the allocation to fewer target interlaces may be determined when there are fewer user terminals to be accessed in the current communication network. Likewise, for example, when bandwidth resources required by a user terminal to be accessed existing under the current communication network are large, allocation to a plurality of target interlaces may be determined, and when bandwidth resources required by a user terminal to be accessed existing under the current communication network are small, allocation to a smaller number of target interlaces may be determined.
Alternatively, in one possible embodiment of the present application, the second number is greater than 4.
Optionally, in another embodiment of the present application, as shown in fig. 4, the present application further provides an apparatus for allocating bandwidth resources. The method comprises an acquisition module 201, a determination module 202, a provision module 203, and a processing module, wherein the processing module comprises:
an acquisition module 201 configured to acquire a target interlace;
a determining module 202 configured to determine a first number of access user terminals allocated for each target interlace, the first number of accesses being at least two, based on user terminal parameters present under the current communication network;
a providing module 203 is configured to provide bandwidth resources to the first number of access user terminals by the target interval.
In the application, target interlacing can be acquired; based on user terminal parameters existing in the current communication network, it is determined that at least two access user terminals are allocated for each target interlace, and bandwidth resources are provided by the target interlace for a first number of access user terminals. By applying the technical scheme of the application, the service of providing bandwidth resources for a plurality of user terminals by one interlace can be realized according to the number of the terminals existing in the current communication network. And further avoids the problem of wasting bandwidth resources caused by the correspondence of one interlace to one user terminal in the related art.
In another embodiment of the present application, the obtaining module 201 further includes:
an obtaining module 201, configured to obtain the total number of user terminals to be accessed existing in the current communication network and/or bandwidth resources required by each user terminal to be accessed;
an acquisition module 201 is configured to determine a first number of access user terminals allocated for each target interlace according to the total number of user terminals to be accessed and/or the bandwidth resources required by each user terminal to be accessed.
In another embodiment of the present application, further comprising: the first number is less than 12.
In another embodiment of the present application, the obtaining module 201 further includes:
an acquisition module 201 configured to provide all bandwidth resources required by said first number of access user terminals by said target interlace; or alternatively, the first and second heat exchangers may be,
an acquisition module 201 is configured to provide a portion of the bandwidth resources required by the first number of access user terminals by the target interlace.
In another embodiment of the present application, the obtaining module 201 further includes:
an acquisition module 201 configured to determine the total bandwidth resources required by the first number of access user terminals;
an obtaining module 201, configured to allocate the whole bandwidth resources to a second number of target interlaces on average or according to a preset rule;
an acquisition module 201 is configured to provide the first number of access user terminals with the allocated part of the bandwidth resources for each of the target interlaces, respectively.
In another embodiment of the present application, the obtaining module 201 further includes:
an acquisition module 201 configured to acquire the total number of access user terminals existing under the current communication network and/or bandwidth resources required by each access user terminal;
an acquisition module 201 configured to determine the second number according to the total number of access user terminals and/or bandwidth resources required by each access user terminal;
an acquisition module 201 is configured to allocate the full bandwidth resources to the second number of target interlaces.
In another embodiment of the present application, further comprising: the second number is greater than 4.
Fig. 5 is a block diagram of a logical structure of an electronic device, according to an example embodiment. For example, electronic device 300 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, exercise device, personal digital assistant, or the like.
In an exemplary embodiment, there is also provided a non-transitory computer readable storage medium including instructions, such as a memory including instructions, executable by an electronic device processor to perform the above-described method of allocating bandwidth resources, the method comprising: acquiring target interlacing; determining a first number of access user terminals allocated for each target interlace based on user terminal parameters present in the current communication network, the first number of access being at least two; bandwidth resources are provided by the target interval to the first number of access user terminals. Optionally, the above instructions may also be executed by a processor of the electronic device to perform the other steps involved in the above-described exemplary embodiments. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
In an exemplary embodiment, there is also provided an application/computer program product comprising one or more instructions executable by a processor of an electronic device to perform the above-described method of allocating bandwidth resources, the method comprising: acquiring target interlacing; determining a first number of access user terminals allocated for each target interlace based on user terminal parameters present in the current communication network, the first number of access being at least two; bandwidth resources are provided by the target interval to the first number of access user terminals. Optionally, the above instructions may also be executed by a processor of the electronic device to perform the other steps involved in the above-described exemplary embodiments.
Fig. 5 is an exemplary diagram of a computer device 30. It will be appreciated by those skilled in the art that the schematic diagram 5 is merely an example of the computer device 30 and is not meant to be limiting of the computer device 30, and may include more or fewer components than shown, or may combine certain components, or different components, e.g., the computer device 30 may also include input and output devices, network access devices, buses, etc.
The processor 302 may be a central processing unit (Central Processing Unit, CPU), but may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor 302 may be any conventional processor or the like, the processor 302 being a control center of the computer device 30, with various interfaces and lines connecting the various parts of the entire computer device 30.
The memory 301 may be used to store computer readable instructions 303 and the processor 302 implements the various functions of the computer device 30 by executing or executing computer readable instructions or modules stored in the memory 301 and invoking data stored in the memory 301. The memory 301 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like; the storage data area may store data created according to the use of the computer device 30, or the like. In addition, the Memory 301 may include a hard disk, a Memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash Card (Flash Card), at least one magnetic disk storage device, a Flash Memory device, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), or other nonvolatile/volatile storage device.
The modules integrated by the computer device 30 may be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as a stand-alone product. Based on such understanding, the present invention may implement all or part of the flow of the method of the above-described embodiments, or may be implemented by means of computer readable instructions to instruct related hardware, where the computer readable instructions may be stored in a computer readable storage medium, where the computer readable instructions, when executed by a processor, implement the steps of the method embodiments described above.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (8)
1. A method of allocating bandwidth resources, comprising:
acquiring target interlacing;
determining a first number of access user terminals allocated for each target interlace based on user terminal parameters present in the current communication network, the first number being at least two;
providing bandwidth resources to said first number of access user terminals by said target interval;
wherein said providing bandwidth resources by said target partition to said first number of access user terminals comprises:
providing, by the target interlace, all bandwidth resources required by the first number of access user terminals; or alternatively, the first and second heat exchangers may be,
providing, by the target interlace, a portion of bandwidth resources required by the first number of access user terminals;
wherein said providing, by said target interlace, a portion of bandwidth resources required by said first number of access user terminals comprises:
determining the total bandwidth resources required by the first number of access user terminals;
the whole bandwidth resources are distributed to a second number of target interlacing evenly or according to a preset rule;
the first number of access user terminals are provided with the allocated portion of bandwidth resources by each of the target interlaces, respectively.
2. The method of claim 1, wherein the determining the first number of access user terminals allocated for each target interlace based on user terminal parameters present in the current communication network comprises:
acquiring the total number of user terminals to be accessed existing in a current communication network and/or bandwidth resources required by each user terminal to be accessed;
and determining a first number of access user terminals allocated for each target interlace according to the total number of the user terminals to be accessed and/or the bandwidth resources required by each user terminal to be accessed.
3. The method of claim 1, wherein the first number is less than 12.
4. The method of claim 1, wherein the full bandwidth resources are allocated to a second number of target interlaces according to a preset rule, comprising:
acquiring the total number of access user terminals existing in a current communication network and/or bandwidth resources required by each access user terminal;
determining the second number according to the total number of the access user terminals and/or bandwidth resources required by each access user terminal;
and allocating the total bandwidth resources to the second number of target interlaces.
5. The method of claim 1 or 4, wherein the second number is greater than 4.
6. An apparatus for allocating bandwidth resources, comprising:
an acquisition module configured to acquire a target interlace;
a determining module configured to determine a first number of access user terminals allocated for each target interlace, the first number being at least two, based on user terminal parameters present under the current communication network;
a providing module configured to provide bandwidth resources to the first number of access user terminals by the target interval;
wherein said providing bandwidth resources by said target partition to said first number of access user terminals comprises:
providing, by the target interlace, all bandwidth resources required by the first number of access user terminals; or alternatively, the first and second heat exchangers may be,
providing, by the target interlace, a portion of bandwidth resources required by the first number of access user terminals;
wherein said providing, by said target interlace, a portion of bandwidth resources required by said first number of access user terminals comprises:
determining the total bandwidth resources required by the first number of access user terminals;
the whole bandwidth resources are distributed to a second number of target interlacing evenly or according to a preset rule;
the first number of access user terminals are provided with the allocated portion of bandwidth resources by each of the target interlaces, respectively.
7. An electronic device, comprising:
a memory for storing executable instructions; the method comprises the steps of,
a processor coupled to the memory to execute the executable instructions to perform the operations of the method of allocating bandwidth resources of any one of claims 1-5.
8. A computer readable storage medium storing computer readable instructions for performing the operations of the method of allocating bandwidth resources of any one of claims 1-5.
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