Resource allocation method, device, equipment and storage medium

Abstract

The present application provides a resource allocation method, device, equipment and storage medium, which relates to the field of communication technology and can reasonably utilize the idle frequency band of the LTE network to enhance the coverage of the uplink direction of the 5G signal. The method includes: determining the time slot resources occupied by LTE data in each frame of long-term evolution LTE in the uplink of the target network device within a first preset period, and the time slot resources occupied by LTE data in each frame of LTE in the downlink; sending a first indication message to a terminal device accessing the target network device, the first indication message is used to instruct the terminal device to use the first time slot resources and the second time slot resources to transmit uplink new air interface NR data within a second preset period, the first time slot resources are the time slot resources other than the time slot resources occupied by LTE data in each frame of LTE in the uplink, and the second time slot resources are the time slot resources other than the time slot resources occupied by LTE data in each frame of LTE in the downlink, and the second preset period is located after the first preset period.

Description

Technical Field

[0001] The present application relates to the field of communication technology, and in particular to a resource allocation method, device, equipment and storage medium. Background Art

[0002] The antenna arrangement of the fifth generation (5G) base station generally adopts massive antenna array (massive multiple-input multiple-output, Massive MIMO), which includes a large number of antennas. The increase in the number of antennas provides more multiplexing gain and diversity gain for the propagation channel, so that the 5G base station has better performance in downlink data rate, link reliability and coverage. However, in the uplink direction, due to the limited signal transmission power of the terminal device, the transmission distance of the 5G signal in the uplink direction is limited. The uplink coverage of the 5G signal is limited, so that the terminal device cannot send the uplink 5G signal after exceeding the uplink coverage area.

[0003] With the promotion of 5G networks, the number of 4G users continues to decrease, and the idle frequency bands of long-term evolution (LTE) networks continue to increase. Therefore, how to reasonably use the idle frequency bands of LTE networks to enhance the uplink coverage of 5G signals is a technical problem that needs to be solved urgently. Summary of the invention

[0004] The present application provides a resource allocation method, apparatus, device and storage medium to reasonably utilize idle frequency bands of LTE networks to enhance the uplink coverage of 5G signals.

[0005] In order to achieve the above objectives, this application adopts the following technical solutions:

[0006] In a first aspect, the present application provides a resource allocation method, comprising: determining the time slot resources occupied by LTE data in each uplink long-term evolution LTE frame of a target network device within a first preset period, and the time slot resources occupied by LTE data in each downlink LTE frame; sending a first indication message to a terminal device accessing the target network device, the first indication message being used to instruct the terminal device to use the first time slot resources and the second time slot resources to transmit new air interface NR data within a second preset period, the first time slot resources being the time slot resources other than the time slot resources occupied by LTE data in each uplink LTE frame, the second time slot resources being the time slot resources other than the time slot resources occupied by LTE data in each downlink LTE frame, and the second preset period being located after the first preset period.

[0007] Optionally, determining the time slot resources occupied by LTE data in each long term evolution LTE frame in the uplink within a first preset period, and the time slot resources occupied by LTE data in each LTE frame in the downlink, includes: acquiring the uplink resources and downlink resources in the first preset period, the uplink resources including the average occupancy rate of physical resource blocks PRBs of uplink LTE data, the occupancy rate threshold of PRBs of uplink LTE data, and the total amount of time slot resources included in each LTE frame in the uplink, and the downlink resources including the average occupancy rate of physical resource blocks PRBs of downlink LTE data, the occupancy rate threshold of PRBs of downlink LTE data, and the total amount of time slot resources included in each LTE frame in the downlink; determining the time slot resources occupied by LTE data in each LTE frame in the uplink according to the uplink resources, and determining the time slot resources occupied by LTE data in each LTE frame in the downlink according to the downlink resources.

[0008] Optionally, the time slot resources occupied by LTE data in each uplink LTE frame are determined based on the uplink resources, and the time slot resources occupied by LTE data in each downlink LTE frame are determined based on the downlink resources, including: determining the time slot resources occupied by LTE data in each uplink LTE frame based on the ratio of a first value to an occupancy threshold of PRBs of uplink LTE data, the first value being the product of the total amount of time slot resources included in each uplink LTE frame and the average occupancy rate of PRBs of uplink LTE data; determining the time slot resources occupied by LTE data in each downlink LTE frame based on the ratio of a second value to the occupancy threshold of PRBs of downlink LTE data, the second value being the product of the total amount of time slot resources included in each downlink LTE frame and the average occupancy rate of PRBs of downlink LTE data.

[0009] Optionally, if the average occupancy rate of PRB of LTE data in the second preset period does not meet the preset conditions, the number of time slot resources occupied by LTE data in the first preset period is adjusted, and the adjusted time slot resources are used as the time slot resources occupied by LTE data in each LTE frame in the third preset period, and the adjusted time slot resources include adjusted uplink time slot resources and adjusted downlink time slot resources.

[0010] Optionally, the average occupancy rate of PRBs of LTE data in the second preset period does not meet the preset conditions, including: the average occupancy rate of PRBs of LTE data in the second preset period is less than or equal to a first threshold, the average occupancy rate of PRBs of LTE data is greater than or equal to a second threshold, and the first threshold is less than the second threshold; the number of time slot resources occupied by LTE data in the first preset period is adjusted, and the adjusted time slot resources are used as the time slot resources occupied by LTE data in each LTE frame of the third preset period, including: when the average occupancy rate of PRBs of LTE data in the second preset period is less than or equal to the first threshold, according to the average occupancy rate of PRBs of LTE data in the second preset period, the occupancy rate threshold of PRBs of LTE data and the time slot resources occupied by LTE data in each LTE frame of LTE in the first preset period, the number of time slot resources occupied by LTE data in each LTE frame of uplink in the first preset period and the time slot resources occupied by LTE data in each LTE frame of downlink in the first preset period are reduced. The number of time slot resources is increased, and the time slot resources occupied by LTE data in each uplink LTE frame after the reduction are used as the time slot resources occupied by LTE data in each uplink LTE frame within the third preset period, and the time slot resources occupied by LTE data in each downlink LTE frame after the reduction are used as the time slot resources occupied by LTE data in each downlink LTE frame within the third preset period; if the average occupancy rate of PRB of LTE data in the second preset period is greater than or equal to the preset range, the number of time slot resources occupied by LTE data in each uplink LTE frame and the number of time slot resources occupied by LTE data in each downlink LTE frame within the first preset period are increased, and the time slot resources occupied by LTE data in each uplink LTE frame after the increase are used as the time slot resources occupied by LTE data in each uplink LTE frame within the third preset period, and the time slot resources occupied by LTE data in each downlink LTE frame after the increase are used as the time slot resources occupied by LTE data in each downlink LTE frame within the third preset period.

[0011] Optionally, a second indication message is sent to the terminal device, and the second indication message is used to instruct the terminal device to use third time slot resources and fourth time slot resources to transmit uplink NR data within a third preset period, the number of third time slot resources being the difference between the total number of time slot resources of each frame of uplink LTE and the adjusted number of uplink time slot resources, and the number of fourth time slot resources being the difference between the total number of time slot resources of each frame of downlink LTE and the adjusted number of downlink time slot resources.

[0012] In a second aspect, the present application provides a resource allocation method, including: receiving a first indication message sent by a network device, the first indication message is used to instruct a terminal device to use a first time slot resource and a second time slot resource to transmit NR data within a second preset period, the first time slot resource is a time slot resource other than the time slot resource occupied by LTE data in each uplink LTE frame within the first preset period, the second time slot resource is a time slot resource other than the time slot resource occupied by LTE data in each downlink LTE frame within the first preset period, and the first preset period is a period before the second preset period; within the second preset period, use one or more of the first time slot resource and the second time slot resource to send NR data to the network device.

[0013] Optionally, a second indication message sent by the network device is received, the second indication message is used to instruct the terminal device to use third time slot resources and fourth time slot resources to transmit uplink NR data within a third preset period, the third time slot resources are the difference between the total amount of time slot resources of each frame of uplink LTE and the adjusted number of uplink time slot resources, the fourth time slot resources are the difference between the total amount of time slot resources of each frame of downlink LTE and the adjusted number of downlink time slot resources, and the third preset period is a period after the second preset period; use one or more of the third time slot resources and the fourth time slot resources to send NR data to the network device within the third preset period.

[0014] In a third aspect, the present application provides a resource allocation device, the device comprising: a determination unit and a sending unit; the determination unit is used to determine the time slot resources occupied by LTE data in each uplink long-term evolution LTE frame of the target network device within a first preset period, and the time slot resources occupied by LTE data in each downlink LTE frame; the sending unit sends a first indication message to a terminal device accessing the target network device, the first indication message is used to instruct the terminal device to use the first time slot resources and the second time slot resources to transmit new air interface NR data within a second preset period, the first time slot resources are the time slot resources other than the time slot resources occupied by LTE data in each uplink LTE frame, the second time slot resources are the time slot resources other than the time slot resources occupied by LTE data in each downlink LTE frame, and the second preset period is located after the first preset period.

[0015] Optionally, the determination device also includes: an acquisition unit; the acquisition unit is used to acquire uplink resources and downlink resources within a first preset period, the uplink resources include the average occupancy rate of physical resource blocks PRBs of uplink LTE data, the occupancy rate threshold of PRBs of uplink LTE data, and the total amount of time slot resources included in each uplink LTE frame, and the downlink resources include the average occupancy rate of physical resource blocks PRBs of downlink LTE data, the occupancy rate threshold of PRBs of downlink LTE data, and the total amount of time slot resources included in each downlink LTE frame; the determination unit is also used to determine the time slot resources occupied by LTE data in each uplink LTE frame based on the uplink resources, and determine the time slot resources occupied by LTE data in each downlink LTE frame based on the downlink resources.

[0016] Optionally, the determination unit is specifically used to: determine the time slot resources occupied by LTE data in each uplink LTE frame according to the ratio of a first value and the occupancy threshold of PRB of uplink LTE data, the first value being the product of the total amount of time slot resources included in each uplink LTE frame and the average occupancy rate of PRB of uplink LTE data; determine the time slot resources occupied by LTE data in each downlink LTE frame according to the ratio of a second value and the occupancy threshold of PRB of downlink LTE data, the second value being the product of the total amount of time slot resources included in each downlink LTE frame and the average occupancy rate of PRB of downlink LTE data.

[0017] Optionally, the device also includes: an adjustment unit; the adjustment unit is used to adjust the number of time slot resources occupied by LTE data in the first preset period when the average occupancy rate of PRB of LTE data in the second preset period does not meet the preset conditions, and use the adjusted time slot resources as the time slot resources occupied by LTE data in each LTE frame in the third preset period, the adjusted time slot resources including adjusted uplink time slot resources and adjusted downlink time slot resources.

[0018] Optionally, the average occupancy rate of PRBs of LTE data in the second preset period does not meet the preset conditions, including: the average occupancy rate of PRBs of LTE data in the second preset period is less than or equal to the first threshold, the average occupancy rate of PRBs of LTE data is greater than or equal to the second threshold, and the first threshold is less than the second threshold; the adjustment unit is specifically used to: when the average occupancy rate of PRBs of LTE data in the second preset period is less than or equal to the first threshold, according to the average occupancy rate of PRBs of LTE data in the second preset period, the occupancy rate threshold of PRBs of LTE data and the time slot resources occupied by LTE data in each frame of LTE in the first preset period, reduce the number of time slot resources occupied by LTE data in each uplink LTE frame in the first preset period, and the number of time slot resources occupied by LTE data in each downlink LTE frame, and the reduced LTE data occupancy rate in each uplink LTE frame The time slot resources are used as the time slot resources occupied by LTE data in each uplink LTE frame within the third preset period, and the reduced time slot resources occupied by LTE data in each downlink LTE frame are used as the time slot resources occupied by LTE data in each downlink LTE frame within the third preset period; if the average occupancy rate of PRB of LTE data in the second preset period is greater than or equal to the preset range, the number of time slot resources occupied by LTE data in each uplink LTE frame and the number of time slot resources occupied by LTE data in each downlink LTE frame within the first preset period are increased, and the increased time slot resources occupied by LTE data in each uplink LTE frame are used as the time slot resources occupied by LTE data in each uplink LTE frame within the third preset period, and the increased time slot resources occupied by LTE data in each downlink LTE frame are used as the time slot resources occupied by LTE data in each downlink LTE frame within the third preset period.

[0019] Optionally, the sending unit is also used to: send a second indication message to the terminal device, the second indication message is used to instruct the terminal device to use third time slot resources and fourth time slot resources to transmit uplink NR data within a third preset period, the third time slot resources are the difference between the total amount of time slot resources of each frame of uplink LTE and the adjusted number of uplink time slot resources, and the fourth time slot resources are the difference between the total amount of time slot resources of each frame of downlink LTE and the adjusted number of downlink time slot resources.

[0020] In a fourth aspect, the present application provides a resource allocation device, the device comprising: a receiving unit and a sending unit; the receiving unit is used to receive a first indication message sent by a network device, the first indication message is used to instruct the terminal device to use a first time slot resource and a second time slot resource to transmit uplink NR data within a second preset period, the first time slot resource is a time slot resource other than the time slot resource occupied by LTE data in each uplink LTE frame, and the second time slot resource is a time slot resource other than the time slot resource occupied by LTE data in each downlink LTE frame; the sending unit is used to use one or more of the first time slot resource and the second time slot resource to send NR data to the network device within the second preset period.

[0021] Optionally, the receiving unit is also used to receive a second indication message sent by the network device, the second indication message is used to instruct the terminal device to use third time slot resources and fourth time slot resources to transmit uplink NR data within a third preset period, the third time slot resources are the difference between the total amount of time slot resources for each frame of uplink LTE and the adjusted number of uplink time slot resources, and the fourth time slot resources are the difference between the total amount of time slot resources for each frame of downlink LTE and the adjusted number of downlink time slot resources; the sending unit is also used to use one or more of the third time slot resources and the fourth time slot resources to send NR data to the network device within the third preset period.

[0022] In a fifth aspect, the present application provides a network device, comprising: a processor, a communication interface and a memory; wherein the memory is used to store one or more programs, and the one or more programs include computer execution instructions. When the network device is running, the processor executes the computer execution instructions stored in the memory to enable the network device to execute the resource allocation method of any one of the above-mentioned first aspect and its various optional implementation methods.

[0023] In a sixth aspect, the present application provides a computer-readable storage medium, in which one or more programs are stored. The one or more programs include instructions. When a computer executes the instructions, the computer executes the resource allocation method of any one of the above-mentioned first aspect and its various optional implementation methods.

[0024] Based on the technical solution provided by the embodiment of the present application, by determining the time slot resources occupied by LTE data in each long-term evolution LTE frame of the uplink of the target network device within the first preset period, and the time slot resources occupied by LTE data in each LTE frame of the downlink; sending a first indication message to the terminal accessing the target network device, the first indication message is used to indicate that the terminal uses the first time slot resources and the second time slot resources to transmit new air interface NR data within the second preset period, the first time slot resources are the time slot resources other than the time slot resources occupied by LTE data in each LTE frame of the uplink, the second time slot resources are the time slot resources other than the time slot resources occupied by LTE data in each LTE frame of the downlink, and the second preset period is located after the first preset period. Since the uplink and downlink LTE data do not occupy the first time slot resources and the second time slot resources, that is, the first time slot resources and the second time slot resources are idle LTE resources, and the coverage range of LTE resources is larger than that of NR resources, the first time slot resources and the second time slot resources are allocated to the uplink NR data, which can enhance the uplink coverage range of NR and also improve the utilization rate of LTE resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of a carrier aggregation technology network architecture provided in an embodiment of the present application;

[0026] Figure 2 A schematic diagram of a dual-link technology network architecture provided in an embodiment of the present application;

[0027] Figure 3 A schematic diagram of a supplementary uplink technology network architecture provided in an embodiment of the present application;

[0028] Figure 4 A schematic diagram of a network architecture provided for an embodiment of the present application;

[0029] Figure 5 A schematic diagram of the structure of a resource allocation device provided in an embodiment of the present application;

[0030] Figure 6 A schematic diagram of a flow chart of a resource allocation method provided in an embodiment of the present application;

[0031] Figure 7 A schematic diagram of a first time slot resource and a second time slot resource provided in an embodiment of the present application;

[0032] Figure 8 A schematic diagram of a flow chart of a resource allocation method provided in an embodiment of the present application;

[0033] Fig. 9 A schematic diagram of a flow chart of a resource allocation method provided in an embodiment of the present application;

[0034] Fig.10 A schematic diagram of a flow chart of a resource allocation method provided in an embodiment of the present application;

[0035] Fig.11 A schematic diagram of a flow chart of a resource allocation method provided in an embodiment of the present application;

[0036] Fig.12 A schematic diagram of the structure of a resource allocation device provided in an embodiment of the present application;

[0037] Fig.13 A schematic diagram of the structure of a resource allocation device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0038] The following is a detailed description of a resource allocation method, apparatus, device and storage medium provided in an embodiment of the present application in conjunction with the accompanying drawings.

[0039] The term "and / or" in this article is merely a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone.

[0040] The terms "first" and "second" and the like in the specification and drawings of this application are used to distinguish different objects, or to distinguish different processing of the same object, rather than to describe a specific order of objects.

[0041] In addition, the terms "including" and "having" and any variations thereof mentioned in the description of the present application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but may optionally include other steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices.

[0042] It should be noted that, in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0043] In the description of the present application, unless otherwise specified, “plurality” means two or more.

[0044] In order to achieve high-speed data transmission, the antenna layout of 5G base stations generally adopts a large-scale antenna array. The large-scale antenna array includes a large number of antennas. The increase in the number of antennas provides more multiplexing gain and diversity gain for the propagation channel, making the 5G base station have better performance in the downlink data rate, link reliability and coverage. However, in the uplink direction, due to the limited signal transmission power of the terminal equipment, the transmission distance of the 5G signal in the uplink direction is limited. In addition, the difference in the uplink and downlink time slot ratio of time division duplexing (TDD) further widens the gap in the uplink and downlink coverage of the 5G signal. The uplink coverage of the 5G signal is limited, so the terminal equipment cannot use the 5G uplink resources after exceeding the uplink coverage area.

[0045] In some embodiments, the coverage of 5G signals in the uplink direction can be enhanced by carrier aggregation (CA), dual-connectivity (DC), supplementary uplink (SUL), etc. CA, DC, and SUL are described below.

[0046] 1. CA technology.

[0047] CA technology aggregates spectrum resources of the same or different frequency bands and provides the aggregated spectrum resources to 5G terminal devices (hereinafter referred to as terminal devices). Figure 1 As shown, a schematic diagram of a CA technology network architecture is shown. The schematic diagram includes frequency bands (Band) A and Band B, and Band A may include a downlink (DL) 3.5G frequency band, an uplink (UL) 3.5G frequency band, and a SUL 1.8G frequency band. Band B may include a DL millimeter wave frequency band and a UL millimeter wave frequency band. The terminal device can use the aggregated Band A and Band B at the same time through CA technology. In this way, the available frequency bands of the terminal device can be increased, and the coverage of the 5G signal in the uplink direction can be enhanced.

[0048] Band A and Band B belong to different cells.

[0049] 2. DC technology.

[0050] DC technology allows the terminal device to maintain connection with two base stations at the same time. Figure 2As shown, a schematic diagram of a DC technology network architecture is shown. The schematic diagram includes a primary base station A, a secondary base station B and a terminal device, and the primary base station A may include a downlink (DL) 3.5G frequency band and an uplink (UL) 3.5G frequency band.

[0051] The secondary base station B may include a DL millimeter wave frequency band and a UL millimeter wave frequency band. The terminal device and the secondary base station B are located at the edge of the signal coverage of the primary base station A. When the terminal device is located at the edge of the signal coverage of the primary base station A, the signal strength of the primary base station A received by the terminal device is poor. The terminal device can simultaneously maintain communication connection with the primary base station A and the secondary base station B through DC technology. In this way, when the signal strength of the primary base station A is poor, the uplink and downlink data transmission can be carried out through the secondary base station B, which can enhance the coverage of the 5G signal in the uplink direction.

[0052] 3. SUL technology.

[0053] SUL technology can add a SUL link to the terminal device. Figure 3 , a schematic diagram of a SUL technology network architecture is shown. The schematic diagram includes a base station, a terminal device, a 5G DL link, a 5G UL link and a SUL link.

[0054] 5G terminal devices can receive downlink data sent by base stations through 5G DL links, and send uplink data to base stations through one of 5G UL links and SUL links. For example, when the 5G UL link signal is poor, the terminal device can select the SUL link to send uplink data to the base station through SUL technology.

[0055] Among them, the 5G DL link and the 5G UL link can be high-frequency band links. For example, it can be a 3.5G frequency band. The frequency band of the SUL link can be a low-frequency band. For example, it can be a 1.8G frequency band. Since most of the frequency bands of the SUL link are low-frequency bands (such as LTE bands), and the signal loss of the low-frequency band is small during transmission, it can be transmitted over a longer distance. Thereby enhancing the coverage range of the uplink direction of the 5G signal.

[0056] However, although SUL technology can enhance the uplink coverage of 5G edge users, most of the frequency bands of SUL links are low-frequency bands, which are basically occupied by LTE networks. With the promotion of 5G networks, the number of 4G users continues to decrease, and the idle frequency bands of LTE networks continue to increase. How to reasonably use the idle frequency bands of LTE networks to enhance the uplink coverage of 5G signals is a technical problem that needs to be solved urgently.

[0057] In view of this, an embodiment of the present application provides a resource allocation method, including: the target network device determines the time slot resources occupied by LTE data in each long-term evolution LTE frame of the target network device in the uplink within a first preset period, and the time slot resources occupied by LTE data in each downlink LTE frame; sends a first indication message to a terminal device accessing the target network device, the first indication message is used to indicate that the terminal device uses the first time slot resources and the second time slot resources to transmit uplink new radio (NR) data in the second preset period, the first time slot resources are the time slot resources other than the time slot resources occupied by LTE data in each uplink LTE frame, the second time slot resources are the time slot resources other than the time slot resources occupied by LTE data in each downlink LTE frame, and the second preset period is located after the first preset period. Further, when the terminal device receives the first indication information, it can use one or more of the first time slot resources and the second time slot resources to send NR data to the target network device in the second preset period.

[0058] A resource allocation method (hereinafter referred to as allocation method) provided in an embodiment of the present application is described below in conjunction with the drawings of the specification.

[0059] The processing method provided in the embodiment of the present application can be applied to Figure 4 The network architecture shown may include a terminal device 41 and a target network device 42. The terminal device 41 is communicatively connected to the target network device 42. For example, the connection may be wireless communication.

[0060] The terminal device 41 may be used to receive a first indication message sent by a target network device, and transmit uplink NR data according to the first indication message, where the first indication message is used to indicate time slot resources available to the terminal device 41. For example, the terminal device 41 may be a mobile phone, a tablet computer, a smart watch, and the like.

[0061] The target network device 42 may be used to periodically determine the time slot resources occupied by LTE data in each uplink LTE frame and the time slot resources occupied by LTE data in each downlink LTE frame, and send a first indication message to the terminal device 41. For example, the target network device 42 may be a base station or the like.

[0062] It should be noted that Figure 4 This is only an exemplary architecture diagram. Figure 4 In addition to the functional units shown in , the network architecture may also include other functional units, which is not limited in the embodiments of the present application.

[0063] In the specific implementation, Figure 4 Each device in the Figure 5 The structure shown, or including Figure 5 Parts shown. Figure 5 A schematic diagram of the composition of a distribution device provided in an embodiment of the present application, the distribution device includes a processor 501, a communication interface 502, a communication line 503 and a memory 504.

[0064] The processor 501 may be a CPU, a general-purpose processor network processor (NP), a digital signal processor (DSP), a microprocessor, a microcontroller, a programmable logic device (PLD), or any combination thereof. The processor 501 may also be other devices with processing functions, such as circuits, devices, or software units, without limitation. In one example, the processor 501 may include one or more CPUs, for example, Figure 5 CPU0 and CPU1 in.

[0065] The communication interface 502 is used to perform data processing with other devices or other data processing networks. The other data processing network may be Ethernet, radio access network (RAN) equipment, wireless local area network (WLAN), etc. The communication interface may be a unit, a circuit, a communication interface or any device capable of performing data processing.

[0066] The communication line 503 is used to transmit messages between the components included in the distribution system.

[0067] The memory 504 is used to store instructions, where the instructions may be computer programs.

[0068] Among them, the memory 504 can be a read-only memory (ROM) or other types of static storage devices that can store static messages and / or instructions, or a random access memory (RAM) or other types of dynamic storage devices that can store messages and / or instructions, or an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM) or other optical disc storage, optical disc storage (including compressed optical discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, etc., without limitation.

[0069] It should be noted that the memory 504 can exist independently of the processor 501, or can be integrated with the processor 501. The memory 504 can be used to store instructions or program codes or some network data, etc. The memory 504 can be located in the processing device or outside the processing device, without limitation. The processor 501 is used to execute the instructions stored in the memory 504 to implement the resource allocation method provided in the following embodiments of the present application.

[0070] As an optional implementation, the processing device includes multiple processors, for example, Figure 5 In addition to the processor 501, a processor 507 may also be included.

[0071] As an optional implementation, the processing device further includes an output device 505 and an input device 506. Exemplarily, the input device 506 is a device such as a keyboard, a mouse, a microphone or a joystick, and the output device 505 is a device such as a display screen and a speaker.

[0072] In the embodiment of the present application, the chip system may be composed of a chip, or may include a chip and other discrete devices.

[0073] In addition, the actions, terms, etc. involved in the various embodiments of the present application can refer to each other without limitation. The message name or parameter name in the message exchanged between the various devices in the embodiments of the present application is only an example, and other names can also be used in the specific implementation without limitation.

[0074] like Figure 6 As shown, the resource allocation method provided in the embodiment of the present application can be applied to Figure 6 According to the network architecture shown, the method may include the following S601-S603.

[0075] S601: The target network device determines the time slot resources occupied by LTE data in each long term evolution LTE frame in its uplink and the time slot resources occupied by LTE data in each LTE frame in its downlink within a first preset period.

[0076] The target network device can be Figure 4 The target network device 12 may also be a device in the target network device 12, such as a chip.

[0077] The first preset period may be the first period in the preset periods, and the preset period may be set as required, for example, 1 day, 2 days, etc.

[0078] The time length of each LTE frame may be 10 milliseconds (ms), and each LTE frame may include multiple time slot resources. The total amount of multiple time slot resources may be set as needed. For example, the total amount of time slot resources may be 20 time slots.

[0079] As a possible implementation method, the target network device can obtain uplink resources and downlink resources within the first preset period, and determine the time slot resources occupied by LTE data in each uplink LTE frame based on the uplink resources, and determine the time slot resources occupied by LTE data in each downlink LTE frame based on the downlink resources.

[0080] The uplink resources include the average occupancy rate of the physical resource blocks PRB of the uplink LTE data, the occupancy rate threshold of the PRB of the uplink LTE data, and the total amount of time slot resources included in each uplink LTE frame. The downlink resources include the average occupancy rate of the physical resource blocks PRB of the downlink LTE data, the occupancy rate threshold of the PRB of the downlink LTE data, and the total amount of time slot resources included in each downlink LTE frame.

[0081] It should be noted that the number of time slot resources N occupied by LTE data in each uplink LTE frame is LTEUL =2×[N×R PRBavgUL / (2×R PRBTHreUL )]. The number of time slot resources N occupied by LTE data in each downlink LTE frame LTEDL =2×[N×R PRBavgDL / (2×R PRBTHreDL )].

[0082] Wherein, N may represent the total amount of time slot resources included in each LTE frame. PRBavgUL It can represent the average occupancy of uplink PRB. PRBTHreUL Indicates the uplink PRB occupancy threshold. PRBavgDL Indicates the average occupancy of downlink PRB. PRBTHreDL Indicates the downlink PRB occupancy threshold.

[0083] S602: The target network device sends a first indication message to the terminal device connected to the target network device. Correspondingly, the terminal device receives the first indication message sent by the target network device.

[0084] The terminal device can be Figure 4 The terminal device 11 in the example may also be a device in the terminal device 11, such as a chip.

[0085] Among them, the first indication message is used to instruct the terminal device to use the first time slot resources and the second time slot resources to transmit uplink NR data within the second preset period, the first time slot resources are the time slot resources other than the time slot resources occupied by LTE data in each frame of uplink LTE, and the second time slot resources are the time slot resources other than the time slot resources occupied by LTE data in each frame of downlink LTE, and the second preset period is located after the first preset period.

[0086] For example, Figure 7 As shown, a schematic diagram of a first time slot resource and a second time slot resource is shown. The schematic diagram includes one frame of uplink LTE resources and one frame of downlink LTE resources, and one frame of uplink LTE resources and one frame of uplink LTE resources respectively include 20 time slot resources, and the 20 time slot resources can be represented by slot 1 to slot 20 respectively.

[0087] For example, the target network device determines that the number of time slot resources occupied by LTE data in each uplink LTE frame is N LTEUL When slot 1-slot N LTEUL The time slot resources are used as the transmission resources for transmitting LTE uplink data, and slotN LTEUL The time slot resources from +1 to slot 20 are used as the first time slot resources.

[0088] For another example, the target network device determines that the number of time slot resources occupied by LTE data in each downlink LTE frame is N LTEDL When you can use slot (20-N LTEDL +1) to slot(20) are used as the transmission resources for transmitting LTE downlink data, and slot 1 to slot(20-N LTEDL )’s time slot resources as the second time slot resources.

[0089] Thus, according to the above two examples, the two time periods occupied by the first time slot resource and the second time slot resource can be separated, thereby avoiding allocation of resources of two different frequency bands at one time point.

[0090] Therefore, the present application determines the time slot resources occupied by LTE data in each uplink long-term evolution LTE frame of the target network device within the first preset period, and the time slot resources occupied by LTE data in each downlink LTE frame; sends a first indication message to the terminal accessing the target network device, the first indication message is used to indicate that the terminal uses the first time slot resources and the second time slot resources to transmit uplink new air interface NR data within the second preset period, the first time slot resources are the time slot resources other than the time slot resources occupied by LTE data in each uplink LTE frame, the second time slot resources are the time slot resources other than the time slot resources occupied by LTE data in each downlink LTE frame, and the second preset period is located after the first preset period. Since the uplink and downlink LTE data do not occupy the first time slot resources and the second time slot resources, that is, the first time slot resources and the second time slot resources are idle LTE resources, and the coverage range of LTE resources is larger than that of NR resources, allocating the first time slot resources and the second time slot resources to NR data can enhance the uplink coverage range of NR, and also improve the utilization rate of LTE resources.

[0091] S603: The terminal device uses one or more of the first time slot resources and the second time slot resources to send NR data to the network device within the second preset period.

[0092] The specific method of using the first time slot resource and the second time slot resource can refer to the description of S602 above and will not be described in detail.

[0093] In a possible embodiment, the resource allocation method provided in the embodiment of the present application is as follows: Figure 8 As shown, the above S601 may specifically include the following S801-S802.

[0094] S801. A target network device obtains uplink resources and downlink resources within a first preset period.

[0095] The specific description of how the target network device acquires the uplink resources and downlink resources within the first preset period can refer to the description of S601 above and will not be repeated here.

[0096] S802. The target network device determines the time slot resources occupied by LTE data in each uplink LTE frame according to the uplink resources, and determines the time slot resources occupied by LTE data in each downlink LTE frame according to the downlink resources.

[0097] Among them, the target network device determines the time slot resources occupied by LTE data in each uplink LTE frame according to the uplink resources, and determines the time slot resources occupied by LTE data in each downlink LTE frame according to the downlink resources. The specific description can be referred to the description of S601 above and will not be repeated here.

[0098] Therefore, the present application can timely confirm the time slot resources actually occupied by LTE resources in different cycles.

[0099] In a possible embodiment, the resource allocation method provided in the embodiment of the present application is as follows: Fig. 9 As shown, the above S802 may specifically include the following S901-S902.

[0100] S901. The target network device determines the time slot resources occupied by LTE data in each uplink LTE frame according to the ratio of the first value to the PRB occupancy threshold of the uplink LTE data.

[0101] The first value is the product of the total amount of time slot resources included in each uplink LTE frame and the average occupancy rate of the PRB of the uplink LTE data. PRBavgUL .

[0102] It should be noted that the target network device can obtain R from the network management system. PRBavgULThe PRB occupancy threshold of uplink LTE data can be set as needed, for example, 0.8, 0.9, 1, etc.

[0103] S902. The target network device determines the time slot resources occupied by the LTE data in each downlink LTE frame according to the ratio of the second value to the PRB occupancy threshold of the downlink LTE data.

[0104] The second value is the product of the total amount of time slot resources included in each downlink LTE frame and the average occupancy rate of the PRB of the downlink LTE data. PRBavgDL .

[0105] It should be noted that the target network device can be accessed from the network management system R PRBavgUL The PRB occupancy threshold of uplink LTE data may be the same as or different from the PRB occupancy threshold of downlink LTE data. For example, it may be 0.8, 0.9, 1, etc.

[0106] Therefore, the present application can timely confirm the time slot resources actually occupied by LTE resources in different cycles.

[0107] In one possible embodiment, the time slot resources occupied by the LTE network change in real time. For example, when the time slot resources occupied by LTE decrease, more idle LTE resources will appear. When the time slot resources occupied by LTE increase, if the LTE time slot resources are continued to be used to send uplink NR data, it may affect the normal transmission of LTE data. In view of this, the resource allocation method provided in the embodiment of the present application is as follows: Fig.10 As shown, the following S1001 may also be included.

[0108] S1001. If the average occupancy rate of PRB of LTE data in the second preset period does not meet the preset conditions, the target network device adjusts the number of time slot resources occupied by LTE data in the first preset period, and uses the adjusted time slot resources as the time slot resources occupied by LTE data in each LTE frame in the third preset period.

[0109] The adjusted time slot resources include adjusted uplink time slot resources and adjusted downlink time slot resources. The preset condition may be expressed as the average occupancy rate of the PRB belonging to a preset range. For example, the preset condition may include preset condition 1 and preset condition 2. Preset condition 1 may be ThreUL1<R PRBavgUL '<ThreUL2. Preset condition 2 may be ThreDL1<R PRBavgDL '<ThreDL2.

[0110] Wherein, ThreUL1 represents the PRB occupancy determination threshold 1 (also referred to as the first threshold) of the uplink LTE data, ThreUL2 represents the PRB occupancy determination threshold 2 (also referred to as the second threshold) of the uplink LTE data, and R PRBavgUL ' represents the average occupancy rate of the PRB of the uplink LTE data in the second preset period. ThreDL1 represents the occupancy rate determination threshold 1 of the PRB of the downlink LTE data (which may be the same as the first threshold), ThreDL1 represents the occupancy rate determination threshold 2 of the PRB of the downlink LTE data (which may be the same as the second threshold), R PRBavgUL ' represents the average occupancy rate of PRBs of downlink LTE data in the second preset period.

[0111] It should be noted that, when any of the preset conditions 1 and 2 are not met, the target network device needs to adjust the number of time slot resources occupied by LTE data in the first preset period.

[0112] As a possible implementation method, when the average occupancy rate of PRBs of LTE data in the second preset period is less than or equal to the first threshold value, the target network device may reduce the number of time slot resources occupied by LTE data in each LTE frame in the first preset period and the number of time slot resources occupied by LTE data in each LTE frame in the downlink according to the average occupancy rate of PRBs of LTE data in the second preset period, the occupancy rate threshold of PRBs of LTE data, and the time slot resources occupied by LTE data in each LTE frame in the first preset period, and use the reduced time slot resources occupied by LTE data in each LTE frame in the uplink as the time slot resources occupied by LTE data in each LTE frame in the uplink within the third preset period, and use the reduced time slot resources occupied by LTE data in each LTE frame in the downlink as the time slot resources occupied by LTE data in each LTE frame in the downlink within the third preset period.

[0113] For example, the number of time slot resources N occupied by LTE data in each LTE frame in the first preset period after the reduction is LTEUL '=2×[N LTEUL ×R PRBavgUL ' / (2×R PRBTHreUL )]. The number of time slot resources occupied by LTE data in each downlink LTE frame after reduction N LTEDL '=2×[N LTEDL ×R PRBavgDL ' / (2×R PRBTHreDL )].

[0114] If the average occupancy rate of PRB of LTE data in the second preset period is greater than or equal to the second threshold, the target network device increases the number of time slot resources occupied by LTE data in each uplink LTE frame and the number of time slot resources occupied by LTE data in each downlink LTE frame in the first preset period, and uses the increased time slot resources occupied by LTE data in each uplink LTE frame as the time slot resources occupied by LTE data in each uplink LTE frame in the third preset period, and uses the increased time slot resources occupied by LTE data in each downlink LTE frame as the time slot resources occupied by LTE data in each downlink LTE frame in the third preset period.

[0115] For example, the number of time slot resources N occupied by LTE data in each uplink LTE frame in the first preset period after the increase is LTEUL ”=N LTEUL + K. The number of time slot resources occupied by LTE data in each downlink LTE frame after reduction N LTEDL ”=N LTEDL +K. K represents any positive integer.

[0116] In a possible embodiment, the resource allocation method provided in the embodiment of the present application also includes: if the average occupancy rate of PRB of LTE data in the second preset period meets the preset condition, the target network device uses the number of time slot resources occupied by LTE data in the first preset period as the time slot resources occupied by LTE data in each LTE frame in the third preset period.

[0117] Therefore, the present application can increase the number of time slot resources allocated to NR when LTE occupies fewer time slots to improve the utilization of LTE. When LTE occupies more time slots, reduce the number of time slot resources allocated to NR to avoid affecting the normal transmission of LTE.

[0118] A possible embodiment is as follows Fig.11 As shown, the resource allocation method provided in the embodiment of the present application may also include the following S1101-S1102.

[0119] S1101, the target network device sends a second indication message to the terminal device. Correspondingly, the terminal device receives the second indication message sent by the target network device.

[0120] Among them, the second indication message is used to instruct the terminal device to use the third time slot resources and the fourth time slot resources to transmit uplink NR data within the third preset period, the third time slot resources are the difference between the total amount of time slot resources of each frame of uplink LTE and the adjusted number of uplink time slot resources, and the fourth time slot resources are the difference between the total amount of time slot resources of each frame of downlink LTE and the adjusted number of downlink time slot resources.

[0121] For example, the total amount of uplink time slot resources per LTE frame is N, and the adjusted number of uplink time slot resources is N. LTEDL ', the number of the third time slot resources can be NN LTEDL ', the number of the fourth time slot resources can be NN LTEUL '.

[0122] S1102. The terminal device uses one or more of the third time slot resources and the fourth time slot resources to send NR data to the target network device within a third preset period.

[0123] Therefore, the present application can dynamically adjust the time slot resources allocated for uplink NR data in the third period according to the time slot resources actually used by LTE in the second period.

[0124] In a possible embodiment, the resource allocation method provided in the embodiment of the present application may include the following S1-S4.

[0125] S1. The target network device determines the time slot resources occupied by LTE data in each long term evolution LTE frame in its uplink and the time slot resources occupied by LTE data in each LTE frame in its downlink within a first preset period.

[0126] S2. The target network device sends a first indication message to the terminal device connected to the target network device. Correspondingly, the terminal device receives the first indication message sent by the target network device.

[0127] S3. If the average occupancy rate of PRB of LTE data in the second preset period does not meet the preset conditions, the target network device adjusts the number of time slot resources occupied by the LTE data in the first preset period, and uses the adjusted number of time slot resources as the number of time slot resources occupied by LTE data in each LTE frame in the third preset period, and the adjusted time slot resources include adjusted uplink time slot resources and adjusted downlink time slot resources.

[0128] S4. Send a second indication message to the terminal device, where the second indication message is used to instruct the terminal device to use the third time slot resources and the fourth time slot resources to transmit NR data within a third preset period.

[0129] In a possible embodiment, the resource allocation method provided in the embodiment of the present application may include the following S11-S14.

[0130] S11. The terminal device receives a first indication message sent by the target network device.

[0131] S12. The terminal device uses one or more of the first time slot resources and the second time slot resources to send NR data to the network device within the second preset period.

[0132] S13. The terminal device receives a second indication message sent by the target network device.

[0133] S14. The terminal device uses one or more of the third time slot resources and the fourth time slot resources to send NR data to the target network device within a third preset period.

[0134] The embodiment of the present application can divide the server into functional units or functional units according to the above method example. For example, each functional unit or functional unit can be divided according to each function, or two or more functions can be integrated into two units. The above integrated unit can be implemented in the form of hardware or in the form of software functional units or functional units. Among them, the division of units or units in the embodiment of the present application is schematic, which is only a logical functional division. There may be other division methods in actual division.

[0135] Fig.12 FIG. 2 shows a possible structural diagram of the distribution device involved in the above embodiment. Fig.12 As shown, the allocation device 120 includes: a determining unit 1201 and a sending unit 1202 .

[0136] The determining unit 1201 is configured to determine the time slot resources occupied by LTE data in each long term evolution LTE frame in its uplink and the time slot resources occupied by LTE data in each LTE frame in its downlink within a first preset period. Figure 6 As shown, the determining unit 1201 can be used to execute S601.

[0137] The sending unit 1202 is configured to send a first indication message to a terminal device connected to the terminal. Figure 6 As shown, the sending unit 1202 can be used to execute S602.

[0138] In a possible design, the allocation device 120 may further include an acquisition unit 1203, and the acquisition unit 1203 is used to acquire uplink resources and downlink resources within the first preset period. Figure 8 As shown, the acquisition unit 1203 can be used to execute S801. The determination unit 1201 is also used to: determine the time slot resources occupied by LTE data in each uplink LTE frame according to the uplink resources, and determine the time slot resources occupied by LTE data in each downlink LTE frame according to the downlink resources. Figure 8 As shown, the determining unit 1201 can be used to execute S802.

[0139] In one possible design, the determination unit 1201 is specifically used to: determine the time slot resources occupied by LTE data in each uplink LTE frame according to the ratio of the first value to the occupancy rate threshold of the PRB of the uplink LTE data. Determine the time slot resources occupied by LTE data in each downlink LTE frame according to the ratio of the second value to the occupancy rate threshold of the PRB of the downlink LTE data. For example, Fig. 9 As shown, the determining unit 1201 can be used to execute S901 - S902 .

[0140] In a possible design, the allocation device 120 further includes an adjustment unit 1204, which can be used to: if the average occupancy rate of the PRB of the LTE data in the second preset period does not meet the preset condition, the target network device adjusts the number of time slot resources occupied by the LTE data in the first preset period, and uses the adjusted time slot resources as the time slot resources occupied by the LTE data in each LTE frame in the third preset period. Fig.10 As shown, the adjustment unit 1204 can be used to execute S1001.

[0141] In a possible design, the sending unit 1202 is further configured to send a second indication message to the terminal device. Fig.11 As shown, the sending unit 1202 can be used to execute S1101.

[0142] Fig.13 FIG. 2 shows a possible structural diagram of the distribution device involved in the above embodiment. Fig.13 As shown, the distribution device 130 includes: a receiving unit 1301 and a sending unit 1302.

[0143] The receiving unit 1301 is configured to receive a first indication message sent by a target network device.

[0144] The sending unit 1302 is used to send NR data to the network device using one or more of the first time slot resources and the second time slot resources within a second preset period.

[0145] In one possible design, the receiving unit 1301 is further used to receive a second indication message sent by the target network device. The sending unit 1302 is further used to send NR data to the target network device using one or more of the third time slot resources and the fourth time slot resources within a third preset period.

[0146] Through the description of the above implementation methods, technicians in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above functional units is used as an example. In actual applications, the allocation of the above functional resources can be completed by different functional units as needed, that is, the internal structure of the device is divided into different functional units to complete all or part of the functions described above. The specific working process of the system, device and unit described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0147] An embodiment of the present application provides a computer program product including instructions. When the computer program product is executed on a computer, the computer is enabled to execute the resource allocation method of the above method embodiment.

[0148] An embodiment of the present application also provides a computer-readable storage medium, in which instructions are stored. When the resource allocation device executes the instructions, the resource allocation device executes each step performed by the resource allocation device in the method flow shown in the above method embodiment.

[0149] Among them, the computer readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer readable storage media (a non-exhaustive list) include: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM), a register, a hard disk, an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above, or any other form of computer readable storage medium known in the art. An exemplary storage medium is coupled to a processor so that the processor can read information from the storage medium and write information to the storage medium. Of course, the storage medium can also be a component of the processor. The processor and the storage medium can be located in an application-specific integrated circuit (ASIC). In the embodiments of the present application, a computer-readable storage medium may be any tangible medium that contains or stores a program, which may be used by or in conjunction with an instruction execution system, apparatus, or device.

[0150] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A resource allocation method, characterized in that: The method comprises: Determine the time slot resources occupied by LTE data in each long term evolution LTE frame in the uplink of the target network device within the first preset period, and the time slot resources occupied by LTE data in each LTE frame in the downlink; Sending a first indication message to a terminal device accessing the target network device, wherein the first indication message is used to instruct the terminal device to use a first time slot resource and a second time slot resource to transmit new air interface NR data within a second preset period, wherein the first time slot resource is a time slot resource other than the time slot resource occupied by LTE data in each LTE frame of the uplink, and the second time slot resource is a time slot resource other than the time slot resource occupied by LTE data in each LTE frame of the downlink, and the second preset period is located after the first preset period; In the case where the average occupancy rate of the PRB of the LTE data in the second preset period does not meet the preset condition, if the average occupancy rate of the PRB of the LTE data in the second preset period is less than or equal to the first threshold, then according to the average occupancy rate of the PRB of the LTE data in the second preset period, the occupancy rate threshold of the PRB of the LTE data and the time slot resources occupied by the LTE data in each frame of LTE in the first preset period, the number of time slot resources occupied by the LTE data in each frame of LTE in the uplink in the first preset period and the number of time slot resources occupied by the LTE data in each frame of LTE in the downlink are reduced, and the reduced time slot resources occupied by the LTE data in each frame of LTE in the uplink are used as the time slot resources occupied by the LTE data in each frame of LTE in the uplink in the third preset period, and the reduced time slot resources occupied by the LTE data in each frame of LTE in the downlink are used as the time slot resources occupied by the LTE data in each frame of LTE in the downlink in the third preset period; If the average occupancy rate of the PRB of the LTE data in the second preset period is greater than or equal to the preset range, the number of time slot resources occupied by the LTE data in each uplink LTE frame and the number of time slot resources occupied by the LTE data in each downlink LTE frame in the first preset period are increased, and the increased time slot resources occupied by the LTE data in each uplink LTE frame are used as the time slot resources occupied by the LTE data in each uplink LTE frame in the third preset period, and the increased time slot resources occupied by the LTE data in each downlink LTE frame are used as the time slot resources occupied by the LTE data in each downlink LTE frame in the third preset period.

2. The method according to claim 1, characterized in that The determining of the time slot resources occupied by LTE data in each long term evolution LTE frame in uplink within the first preset period and the time slot resources occupied by LTE data in each LTE frame in downlink includes: Acquire uplink resources and downlink resources within a first preset period, the uplink resources including an average occupancy rate of a physical resource block PRB of the uplink LTE data, an occupancy rate threshold of a PRB of the uplink LTE data, and a total amount of time slot resources included in each LTE frame of the uplink, and the downlink resources including an average occupancy rate of a physical resource block PRB of the downlink LTE data, an occupancy rate threshold of a PRB of the downlink LTE data, and a total amount of time slot resources included in each LTE frame of the downlink; The time slot resources occupied by the LTE data in each LTE frame of the uplink are determined according to the uplink resources, and the time slot resources occupied by the LTE data in each LTE frame of the downlink are determined according to the downlink resources.

3. The method according to claim 2, characterized in that The determining, according to the uplink resources, the time slot resources occupied by the LTE data in each LTE frame of the uplink, and determining, according to the downlink resources, the time slot resources occupied by the LTE data in each LTE frame of the downlink, comprises: Determine the time slot resources occupied by the LTE data in each uplink LTE frame according to the ratio of the first value to the occupancy threshold of the PRB of the uplink LTE data, wherein the first value is the product of the total amount of time slot resources included in each uplink LTE frame and the average occupancy of the PRB of the uplink LTE data; The time slot resources occupied by the LTE data in each downlink LTE frame are determined according to the ratio of the second value to the occupancy threshold of the PRB of the downlink LTE data, and the second value is the product of the total amount of time slot resources included in each downlink LTE frame and the average occupancy of the PRB of the downlink LTE data.

4. The method according to claim 1, characterized in that: The method further comprises: A second indication message is sent to the terminal device, wherein the second indication message is used to instruct the terminal device to use third time slot resources and fourth time slot resources to transmit NR data within a third preset period, the number of the third time slot resources being the difference between the total number of time slot resources of each frame of LTE in the uplink and the adjusted number of uplink time slot resources, and the number of the fourth time slot resources being the difference between the total number of time slot resources of each frame of LTE in the downlink and the adjusted number of downlink time slot resources.

5. A resource allocation method, characterized in that: The method comprises: Receive a first indication message sent by a target network device, where the first indication message is used to instruct the terminal device to use a first time slot resource and a second time slot resource to transmit NR data within a second preset period, where the first time slot resource is a time slot resource other than the time slot resource occupied by LTE data in each uplink LTE frame within the first preset period, and the second time slot resource is a time slot resource other than the time slot resource occupied by LTE data in each downlink LTE frame within the first preset period, and the first preset period is a period before the second preset period; Sending NR data to the network device using one or more of the first time slot resources and the second time slot resources within the second preset period; In the case where the average occupancy rate of the PRB of the LTE data in the second preset period does not meet the preset condition, if the average occupancy rate of the PRB of the LTE data in the second preset period is less than or equal to the first threshold, then according to the average occupancy rate of the PRB of the LTE data in the second preset period, the occupancy rate threshold of the PRB of the LTE data and the time slot resources occupied by the LTE data in each frame of LTE in the first preset period, the number of time slot resources occupied by the LTE data in each frame of LTE in the uplink in the first preset period and the number of time slot resources occupied by the LTE data in each frame of LTE in the downlink are reduced, and the reduced time slot resources occupied by the LTE data in each frame of LTE in the uplink are used as the time slot resources occupied by the LTE data in each frame of LTE in the uplink in the third preset period, and the reduced time slot resources occupied by the LTE data in each frame of LTE in the downlink are used as the time slot resources occupied by the LTE data in each frame of LTE in the downlink in the third preset period; If the average occupancy rate of the PRB of the LTE data in the second preset period is greater than or equal to the preset range, the number of time slot resources occupied by the LTE data in each uplink LTE frame and the number of time slot resources occupied by the LTE data in each downlink LTE frame in the first preset period are increased, and the increased time slot resources occupied by the LTE data in each uplink LTE frame are used as the time slot resources occupied by the LTE data in each uplink LTE frame in the third preset period, and the increased time slot resources occupied by the LTE data in each downlink LTE frame are used as the time slot resources occupied by the LTE data in each downlink LTE frame in the third preset period.

6. The method according to claim 5, characterized in that The method further comprises: Receive a second indication message sent by a target network device, where the second indication message is used to instruct the terminal device to use a third time slot resource and a fourth time slot resource to transmit uplink NR data within a third preset period, where the third time slot resource is the difference between the total amount of time slot resources of each frame of LTE in the uplink and the adjusted number of uplink time slot resources, and the fourth time slot resource is the difference between the total amount of time slot resources of each frame of LTE in the downlink and the adjusted number of downlink time slot resources, and the third preset period is a period after the second preset period; Use one or more of the third time slot resources and the fourth time slot resources to send NR data to the target network device within the third preset period.

7. A resource allocation device, characterized in that: The device comprises: a determination unit, a sending unit, and an adjustment unit; The determining unit is used to determine the time slot resources occupied by LTE data in each long term evolution LTE frame in the uplink of the target network device within the first preset period, and the time slot resources occupied by LTE data in each LTE frame in the downlink; The sending unit sends a first indication message to a terminal device accessing the target network device, wherein the first indication message is used to instruct the terminal device to use a first time slot resource and a second time slot resource to transmit new air interface NR data within a second preset period, wherein the first time slot resource is a time slot resource other than the time slot resource occupied by LTE data in each LTE frame of the uplink, and the second time slot resource is a time slot resource other than the time slot resource occupied by LTE data in each LTE frame of the downlink, and the second preset period is located after the first preset period; The adjustment unit is used for reducing the number of time slot resources occupied by LTE data in each uplink LTE frame in the first preset period and the number of time slot resources occupied by LTE data in each downlink LTE frame in the first preset period according to the average occupancy rate of the PRB of the LTE data in the second preset period, the occupancy rate threshold of the PRB of the LTE data, and the time slot resources occupied by LTE data in each LTE frame in the first preset period, if the average occupancy rate of the PRB of the LTE data in the second preset period does not meet the preset condition, and using the reduced time slot resources occupied by LTE data in each uplink LTE frame as the time slot resources occupied by LTE data in each uplink LTE frame in the third preset period, and using the reduced time slot resources occupied by LTE data in each downlink LTE frame as the time slot resources occupied by LTE data in each LTE frame in the third preset period; The adjustment unit is also used to increase the number of time slot resources occupied by LTE data in each uplink LTE frame and the number of time slot resources occupied by LTE data in each downlink LTE frame in the first preset period if the average occupancy rate of the PRB of the LTE data in the second preset period is greater than or equal to the preset range, and use the increased time slot resources occupied by LTE data in each uplink LTE frame as the time slot resources occupied by LTE data in each uplink LTE frame in the third preset period, and use the increased time slot resources occupied by LTE data in each downlink LTE frame as the time slot resources occupied by LTE data in each downlink LTE frame in the third preset period.

8. The device according to claim 7, characterized in that The device further includes: an acquisition unit; The acquisition unit is used to acquire uplink resources and downlink resources within a first preset period, wherein the uplink resources include an average occupancy rate of a physical resource block PRB of the uplink LTE data, an occupancy rate threshold of the PRB of the uplink LTE data, and a total amount of time slot resources included in each LTE frame of the uplink, and the downlink resources include an average occupancy rate of a physical resource block PRB of the downlink LTE data, an occupancy rate threshold of the PRB of the downlink LTE data, and a total amount of time slot resources included in each LTE frame of the downlink; The determination unit is further used to determine the time slot resources occupied by LTE data in each LTE frame of the uplink according to the uplink resources, and to determine the time slot resources occupied by LTE data in each LTE frame of the downlink according to the downlink resources.

9. The device according to claim 8, characterized in that The determining unit is specifically used for: Determine the time slot resources occupied by the LTE data in each uplink LTE frame according to the ratio of the first value to the occupancy threshold of the PRB of the uplink LTE data, wherein the first value is the product of the total amount of time slot resources included in each uplink LTE frame and the average occupancy of the PRB of the uplink LTE data; The time slot resources occupied by the LTE data in each downlink LTE frame are determined according to the ratio of the second value to the occupancy threshold of the PRB of the downlink LTE data, and the second value is the product of the total amount of time slot resources included in each downlink LTE frame and the average occupancy of the PRB of the downlink LTE data.

10. The device according to claim 7, characterized in that The sending unit is also used for: A second indication message is sent to the terminal device, wherein the second indication message is used to instruct the terminal device to use third time slot resources and fourth time slot resources to transmit uplink NR data within a third preset period, the number of the third time slot resources being the difference between the total number of time slot resources of each frame of LTE in the uplink and the adjusted number of uplink time slot resources, and the number of the fourth time slot resources being the difference between the total number of time slot resources of each frame of LTE in the downlink and the adjusted number of downlink time slot resources.

11. A resource allocation device, characterized in that: The device comprises: a receiving unit, a sending unit, and an adjusting unit; The receiving unit is used to receive a first indication message sent by a network device, where the first indication message is used to instruct the terminal device to use a first time slot resource and a second time slot resource to transmit NR data within a second preset period, where the first time slot resource is a time slot resource other than the time slot resource occupied by LTE data in each LTE frame in the uplink within the first preset period, and the second time slot resource is a time slot resource other than the time slot resource occupied by LTE data in each LTE frame in the downlink within the first preset period, and the first preset period is a period before the second preset period; The sending unit is configured to send NR data to the network device using one or more of the first time slot resources and the second time slot resources within the second preset period; The adjustment unit is used for reducing the number of time slot resources occupied by LTE data in each uplink LTE frame in the first preset period and the number of time slot resources occupied by LTE data in each downlink LTE frame in the first preset period according to the average occupancy rate of the PRB of the LTE data in the second preset period, the occupancy rate threshold of the PRB of the LTE data, and the time slot resources occupied by LTE data in each LTE frame in the first preset period, if the average occupancy rate of the PRB of the LTE data in the second preset period does not meet the preset condition, and using the reduced time slot resources occupied by LTE data in each uplink LTE frame as the time slot resources occupied by LTE data in each uplink LTE frame in the third preset period, and using the reduced time slot resources occupied by LTE data in each downlink LTE frame as the time slot resources occupied by LTE data in each LTE frame in the third preset period; The adjustment unit is also used to increase the number of time slot resources occupied by LTE data in each uplink LTE frame and the number of time slot resources occupied by LTE data in each downlink LTE frame in the first preset period if the average occupancy rate of the PRB of the LTE data in the second preset period is greater than or equal to the preset range, and use the increased time slot resources occupied by LTE data in each uplink LTE frame as the time slot resources occupied by LTE data in each uplink LTE frame in the third preset period, and use the increased time slot resources occupied by LTE data in each downlink LTE frame as the time slot resources occupied by LTE data in each downlink LTE frame in the third preset period.

12. The device according to claim 11, characterized in that The receiving unit is further used to receive a second indication message sent by a network device, wherein the second indication message is used to instruct the terminal device to use a third time slot resource and a fourth time slot resource to transmit uplink NR data within a third preset period, wherein the third time slot resource is the difference between the total amount of time slot resources of each frame of LTE in the uplink and the adjusted number of uplink time slot resources, and the fourth time slot resource is the difference between the total amount of time slot resources of each frame of LTE in the downlink and the adjusted number of downlink time slot resources, and the third preset period is a period after the second preset period; The sending unit is further used to send NR data to the network device using one or more of the third time slot resources and the fourth time slot resources within the third preset period.

13. A network device, characterized in that: The network device comprises: a processor, a communication interface and a memory; wherein the memory is used to store one or more programs, and the one or more programs include computer-executable instructions. When the network device is running, the processor executes the computer-executable instructions stored in the memory so that the network device executes the method described in any one of claims 1-6.

14. A computer-readable storage medium storing one or more programs, characterized in that: The one or more programs include instructions, which, when executed by a computer, cause the computer to perform the method according to any one of claims 1 to 6.

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