Method, device, electronic device and storage medium for determining power control factor

Abstract

The present invention provides a method, device, electronic device and storage medium for determining a power control factor, the method comprising: obtaining a target radio frequency performance parameter, the target radio frequency performance parameter being used to determine the power control factor; sending the target radio frequency performance parameter to a baseband unit by multiplexing a timing message Timing Packet; the Timing Packet is a data packet that the radio frequency unit periodically reports to the baseband unit. The present invention multiplexes the timing message Timing Packet, so that the radio frequency unit can send the target radio frequency performance parameter to the baseband unit, the target radio frequency performance parameter can be used to determine the power control factor, and in the process of determining the power control factor, the radio frequency unit and the baseband unit interact directly, fewer subsystems are involved, and the process can be simplified.

Description

Technical Field

[0001] The present invention relates to the field of wireless communication technology, and in particular to a method, device, electronic device and storage medium for determining a power control factor. Background Art

[0002] In mobile communication systems, downlink power configuration, that is, downlink baseband signal power control, the base station downlink signal is first sent by the baseband unit as a digital baseband signal with modulation symbols, and then the RF unit performs digital-to-analog conversion and amplification on the baseband signal, and finally sends it through the antenna.

[0003] The baseband unit needs to calculate the power control factor based on the relevant characteristic parameters of the radio frequency unit. The power control factor represents the relationship between the radio frequency signal power, the radio frequency unit characteristics and the IQ (real part + imaginary part) data of the baseband unit. The conversion of IQ data to the specified power is achieved by weighting the power control factor on the IQ data.

[0004] However, the baseband unit establishes a message link with the radio frequency unit through the operation and maintenance module (OM). The relevant parameters of the radio frequency unit need to be reported to the OM. After preliminary calculation by the OM, it is sent to the baseband unit for subsequent calculation and application to the IQ data. It involves many subsystems and the process is complicated. Summary of the invention

[0005] The present invention provides a method, device, electronic device and storage medium for determining a power control factor, so as to solve the defect of a complicated process in the prior art for determining a power control factor and simplify the process.

[0006] In a first aspect, the present invention provides a method for determining a power control factor, which is applied to a radio frequency unit, comprising:

[0007] Acquiring a target radio frequency performance parameter, where the target radio frequency performance parameter is used to determine a power control factor;

[0008] Sending the target radio frequency performance parameter to the baseband unit by multiplexing the timing packet;

[0009] The Timing Packet is a data packet that the RF unit reports to the baseband unit at a regular interval.

[0010] Optionally, according to a method for determining a power control factor provided by the present invention, the step of obtaining a target radio frequency performance parameter includes:

[0011] Determining default radio frequency performance parameters as the target radio frequency performance parameters;

[0012] Or, receive the target radio frequency performance parameter sent by the operation and maintenance module OM.

[0013] Optionally, according to a method for determining a power control factor provided by the present invention, the target radio frequency performance parameters include: a calibrated full-bandwidth analog domain average output power and a transmitted signal strength indication TSSI;

[0014] The sending of the target radio frequency performance parameter to the baseband unit by multiplexing the timing packet includes:

[0015] Determine a target Timing Packet by carrying the target radio frequency performance parameter in a reserved field of the Timing Packet;

[0016] Send the target Timing Packet to the baseband unit.

[0017] In a second aspect, the present invention further provides a method for determining a power control factor, which is applied to a baseband unit and comprises:

[0018] Receive the target radio frequency performance parameters sent by the radio frequency unit by multiplexing the timing packet;

[0019] A power control factor is determined based on the target radio frequency performance parameter.

[0020] Optionally, according to a method for determining a power control factor provided by the present invention, the target radio frequency performance parameters include: a calibrated full-bandwidth analog domain average output power and a transmitted signal strength indication TSSI;

[0021] The receiving the target radio frequency performance parameter sent by the radio frequency unit by multiplexing the timing packet includes:

[0022] A target timing packet sent by the radio frequency unit is received, wherein a reserved field of the target timing packet carries the target radio frequency performance parameter.

[0023] In a third aspect, the present invention further provides a device for determining a power control factor, which is applied to a radio frequency unit, comprising:

[0024] An acquisition module, used to acquire target radio frequency performance parameters, where the target radio frequency performance parameters are used to determine a power control factor;

[0025] A sending module, used for sending the target radio frequency performance parameter to a baseband unit by multiplexing a timing packet;

[0026] The Timing Packet is a data packet that the RF unit reports to the baseband unit at a regular interval.

[0027] In a fourth aspect, a device for determining a power control factor according to the present invention is applied to a baseband unit, comprising:

[0028] A receiving module, used for receiving the target radio frequency performance parameters sent by the radio frequency unit by multiplexing the timing packet;

[0029] The determination module is used to determine a power control factor based on the target radio frequency performance parameter.

[0030] In a fifth aspect, the present invention further provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, a method for determining a power control factor as described above is implemented.

[0031] In a sixth aspect, the present invention further provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements a method for determining a power control factor as described in any one of the above.

[0032] In a seventh aspect, the present invention further provides a computer program product, comprising a computer program, wherein when the computer program is executed by a processor, the method for determining a power control factor as described in any one of the above is implemented.

[0033] The method, device, electronic device and storage medium for determining a power control factor provided by the present invention enable a radio frequency unit to send target radio frequency performance parameters to a baseband unit by multiplexing a timing packet. The target radio frequency performance parameters can be used to determine the power control factor. During the process of determining the power control factor, the radio frequency unit and the baseband unit interact directly, involving fewer subsystems, thereby simplifying the process. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 It is one of the flow charts of the method for determining the power control factor provided by the present invention;

[0036] Figure 2 is a schematic diagram of a multiplexed Timing Packet provided by the present invention;

[0037] Figure 3 This is a second flow chart of the method for determining the power control factor provided by the present invention;

[0038] Figure 4 This is a third flow chart of the method for determining the power control factor provided by the present invention;

[0039] Figure 5 It is one of the structural schematic diagrams of the device for determining the power control factor provided by the present invention;

[0040] Figure 6 This is the second structural schematic diagram of the device for determining the power control factor provided by the present invention;

[0041] Figure 7 It is a structural schematic diagram of the electronic device provided by the present invention. DETAILED DESCRIPTION

[0042] In order to facilitate a clearer understanding of the embodiments of the present invention, some relevant background knowledge is first introduced as follows.

[0043] The downlink baseband signal generated by the baseband unit is a digital signal. After the downlink processing of the baseband unit, it is generally in IQ format (real part + imaginary part). The data is amplified by the RF unit to form an RF signal. Although the RF unit can also configure the gain, the power requirements for each downlink channel and signal are configurable, and the RF unit cannot distinguish between channels and signals and can only perform channel-level gain management. Therefore, the baseband unit needs to perform corresponding channel and signal-level power adjustments on the sent IQ data before sending it to the RF unit.

[0044] The IQ data sent by the baseband unit to the radio frequency unit must meet the radio frequency unit's data value restrictions, otherwise data overflow will occur, causing signal distortion and affecting the downlink signal quality. Radio frequency units from different manufacturers have different restrictions on the data sent by the baseband unit due to differences in software and hardware implementation.

[0045] For the above reasons, the baseband unit needs to calculate the power control factor based on the relevant characteristic parameters of the RF unit. The power control factor represents the relationship between the RF signal power, the RF unit characteristics and the IQ data of the baseband unit. The conversion of IQ data to the specified power is achieved by weighting the power control factor on the IQ data.

[0046] However, the baseband unit establishes a message link with the radio frequency unit through the operation and maintenance module. The relevant parameters of the radio frequency unit need to be reported to the OM. After preliminary calculation by the OM, it is sent to the baseband unit for subsequent calculation and application to the IQ data. There are many subsystems involved and the process is complicated.

[0047] In order to overcome the above defects, the present invention provides a method, device, electronic device and storage medium for determining a power control factor, which can simplify the process by multiplexing a timing packet.

[0048] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] Figure 1 FIG. 1 is one of the flow charts of the method for determining the power control factor provided by the present invention, such as Figure 1 As shown, the execution subject of the method for determining the power control factor may be a radio frequency unit. The method includes:

[0050] Step 101: Obtain target radio frequency performance parameters, where the target radio frequency performance parameters are used to determine a power control factor.

[0051] Specifically, in order to assist the baseband unit in determining the power control factor, the radio frequency unit may acquire a target radio frequency performance parameter, and the target radio frequency performance parameter may be used by the baseband unit to determine the power control factor.

[0052] Step 102: Send the target radio frequency performance parameter to a baseband unit by multiplexing a timing packet.

[0053] The Timing Packet is a data packet that the RF unit reports to the baseband unit at a regular interval.

[0054] Specifically, after the target radio frequency performance parameters are acquired, the target radio frequency performance parameters can be carried in a Timing Packet by multiplexing a timing message Timing Packet, and then the Timing Packet can be sent to the baseband unit.

[0055] It can be understood that in the related art, the RF unit needs to send the RF related parameters to the baseband unit through OM, while the method for determining the power control factor provided by the present invention, by multiplexing the timing packet, the RF unit can directly send the RF related parameters to the baseband unit. There are fewer subsystems involved in the determination of the power control factor, which can simplify the process.

[0056] Optionally, the method of multiplexing the timing packet may be to carry the target radio frequency performance parameter in the timing packet.

[0057] Optionally, the baseband unit may include a physical layer on the base station side, and the radio frequency unit may send target radio frequency performance parameters to the physical layer on the base station side, enabling direct interaction between the radio frequency unit and the physical layer on the base station side. Due to the use of multiplexed TimingPacket, the radio frequency unit and the physical layer on the base station side do not need to add new message interactions and reporting procedures for power control calculations, and can directly use the reserved fields in the Timing Packet for reporting, which can simplify the physical layer interface between the radio frequency side and the base station side.

[0058] The method for determining the power control factor provided by the present invention can multiplex the timing packet so that the radio frequency unit can send the target radio frequency performance parameters to the baseband unit. The target radio frequency performance parameters can be used to determine the power control factor. In the process of determining the power control factor, the radio frequency unit and the baseband unit interact directly, and fewer subsystems are involved, which can simplify the process.

[0059] Optionally, the acquiring the target radio frequency performance parameter includes:

[0060] Determining default radio frequency performance parameters as the target radio frequency performance parameters;

[0061] Or, receive the target radio frequency performance parameter sent by the operation and maintenance module OM.

[0062] Specifically, the RF unit can obtain the target RF performance parameters in multiple ways. The first way is to determine the default RF performance parameters as the target RF performance parameters, and the default RF performance parameters can be parameters pre-configured in the RF unit; the second way is to receive the target RF performance parameters sent by the OM.

[0063] It is understandable that, in the case where the power configuration needs to be modified, the OM may send the target RF performance parameters to the RF unit, and the RF unit may then update the local parameters based on the target RF performance parameters sent by the OM.

[0064] It is understandable that in the related art, the OM on the base station side interacts with the radio frequency unit through messages, and then the OM on the base station side sends the relevant parameters to the baseband unit (or the physical layer on the base station side), and this process is usually implemented during the cell establishment process. Modifying the power parameters requires deactivating / activating the cell or re-establishing the cell to complete the entire parameter update process. In contrast, the method for determining the power control factor provided by the present invention adopts the method of multiplexing the timing message Timing Packet. The Timing Packet is a time slot-level periodic reporting message. After the parameter is modified, it takes effect immediately, and the power configuration can be modified in real time.

[0065] Therefore, the RF unit can obtain the target RF performance parameters in a variety of ways to adapt to various business scenarios. The Timing Packet is a time slot-level periodic reporting message. After the parameters are modified, they take effect immediately, and the power configuration can be modified in real time.

[0066] Optionally, the target radio frequency performance parameters include: calibrated full-bandwidth analog domain average output power and transmitted signal strength indicator (TSSI);

[0067] The sending of the target radio frequency performance parameter to the baseband unit by multiplexing the timing packet includes:

[0068] Determine a target Timing Packet by carrying the target radio frequency performance parameter in a reserved field of the Timing Packet;

[0069] Send the target Timing Packet to the baseband unit.

[0070] Specifically, the target RF performance parameters may include the calibrated full-bandwidth analog domain average output power and TSSI. The RF unit may carry the target RF performance parameters in the target TimingPacket based on the reserved field of the Timing Packet, and then send the target Timing Packet to the baseband unit, so that the baseband unit can directly obtain the target RF performance parameters through the TimingPacket.

[0071] Optionally, the calibrated full-bandwidth analog domain average output power may be a calibrated (or specified) total power at the RF unit outlet.

[0072] Optionally, Figure 2 Schematic diagram of multiplexing Timing Packet provided by the present invention, such as Figure 2As shown, the data structure of TimingPacket may include: Ethernet (802.1Q) header, enhanced public radio interface control header (eCPRI CH), sequence number (SEQ_ID), timing information, reserved field and CRC frame check sequence. Among them, the number of bytes of the Ethernet header may be 18 bytes; the number of bytes of the timing information may be 12 bytes; the timing information may include a system frame number and a time slot number for timing operation; the number of bytes of the reserved field may be 22 bytes; the number of bytes of the CRC frame check sequence may be 4 bytes.

[0073] Alternatively, if Figure 2 As shown, the target RF performance parameters can be carried in the target Timing Packet based on the reserved field of the Timing Packet. The target RF performance parameters include the calibrated full-bandwidth analog domain average output power and TSSI. The calibrated full-bandwidth analog domain average output power is an 8-bit or 4-bit parameter, and the TSSI is also an 8-bit or 4-bit parameter, which can occupy 2 bytes in the reserved field.

[0074] Therefore, the method of multiplexing the timing packet Timing Packet may specifically be to carry the target radio frequency performance parameter in a reserved field of the Timing Packet, so that the baseband unit can directly obtain the target radio frequency performance parameter through the Timing Packet.

[0075] The method for determining the power control factor provided by the present invention can multiplex the timing packet so that the radio frequency unit can send the target radio frequency performance parameters to the baseband unit. The target radio frequency performance parameters can be used to determine the power control factor. In the process of determining the power control factor, the radio frequency unit and the baseband unit interact directly, and fewer subsystems are involved, which can simplify the process.

[0076] Figure 3 FIG. 2 is a flow chart of the method for determining the power control factor provided by the present invention. Figure 3 As shown, the execution subject of the method for determining the power control factor may be a baseband unit. The method includes:

[0077] Step 301: Receive target radio frequency performance parameters sent by a radio frequency unit by multiplexing a timing packet.

[0078] Specifically, in order to determine the power control factor, the target radio frequency performance parameters sent by the radio frequency unit may be received by multiplexing the timing packet, so that the baseband unit can directly obtain the radio frequency related parameters from the radio frequency unit.

[0079] It can be understood that in the related art, the RF unit needs to send the RF-related parameters to the baseband unit through the OM, while the method for determining the power control factor provided by the present invention, by multiplexing the timing packet, the baseband unit directly obtains the RF-related parameters from the RF unit. It can be seen that there are fewer subsystems involved in the process of determining the power control factor, which can simplify the process.

[0080] Optionally, the method of multiplexing the timing packet may be to carry the target radio frequency performance parameter in the timing packet.

[0081] Optionally, the baseband unit may include a physical layer on the base station side, and the physical layer on the base station side may receive the target RF performance parameters sent by the RF unit, and may realize direct interaction between the RF unit and the physical layer on the base station side. Due to the use of the multiplexed Timing Packet method, the RF unit and the physical layer on the base station side do not need to add new message interaction and reporting procedures for power control calculations, and can directly use the reserved fields in the Timing Packet for reporting, which can simplify the physical layer interface between the RF side and the base station side.

[0082] Step 302: Determine a power control factor based on the target radio frequency performance parameter.

[0083] Specifically, after obtaining the target RF performance parameters, the baseband unit can perform calculations based on the target RF performance parameters to determine the power control factor, and then achieve conversion of the IQ data to the specified power by adding the power control factor to the IQ data.

[0084] Optionally, the baseband unit may include a physical layer on the base station side, which may verify the target RF performance parameters (for example, whether the parameter values ​​are within a reasonable range, and whether there are any errors in the parameters). After the verification, calculations may be performed based on the target RF performance parameters to determine the power control factor.

[0085] The method for determining the power control factor provided by the present invention can enable the baseband unit to obtain the target RF performance parameters from the RF unit by multiplexing the timing packet. The target RF performance parameters can be used to determine the power control factor. During the determination of the power control factor, the RF unit and the baseband unit interact directly, involving fewer subsystems, thereby simplifying the process.

[0086] Optionally, the target radio frequency performance parameters include: a calibrated full-bandwidth analog domain average output power and a transmitted signal strength indication TSSI;

[0087] The receiving the target radio frequency performance parameter sent by the radio frequency unit by multiplexing the timing packet includes:

[0088] A target timing packet sent by the radio frequency unit is received, wherein a reserved field of the target timing packet carries the target radio frequency performance parameter.

[0089] Specifically, the target RF performance parameters may include the calibrated full-bandwidth analog domain average output power and TSSI. The method of multiplexing the timing packet Timing Packet may be to carry the target RF performance parameters in the target Timing Packet based on the reserved field of the Timing Packet. The baseband unit may receive the target Timing Packet sent by the RF unit to obtain the calibrated full-bandwidth analog domain average output power and TSSI.

[0090] Optionally, the reserved field of the Timing Packet can be 22 bytes, and the target RF performance parameters can be carried in the target Timing Packet based on the reserved field of the Timing Packet. The target RF performance parameters include the calibrated full-bandwidth analog domain average output power and TSSI. The calibrated full-bandwidth analog domain average output power is an 8-bit or 4-bit parameter, and the TSSI is also an 8-bit or 4-bit parameter, which can occupy 2 bytes in the reserved field.

[0091] Optionally, the baseband unit may include a base station side physical layer, which may verify the target RF performance parameters. After the verification, the power control factor may be determined by calculation based on the calibrated full-bandwidth analog domain average output power and the transmitted signal strength indication TSSI.

[0092] Optionally, Figure 4 FIG. 3 is a flow chart of the method for determining the power control factor provided by the present invention. Figure 4 As shown, the process of determining the power control factor may include the following steps 401 to 404:

[0093] Step 401: Calibrate the digital domain amplitude of each sampling point in the full bandwidth time domain based on TSSI.

[0094] Optionally, the digital domain amplitude of each sampling point in the full bandwidth time domain may be calibrated by the following first calibration formula:

[0095]

[0096] Wherein, a_iq_norm_tx_trb represents the digital domain amplitude of each sampling point in the calibrated full-bandwidth time domain, and TSSI represents the transmit signal strength indication.

[0097] Step 402, calibrate the average digital domain amplitude of one resource element (RE) in the frequency domain.

[0098] Optionally, the average digital domain amplitude of one RE in the frequency domain may be calibrated by the following second calibration formula:

[0099]

[0100] Wherein, a_iq_norm_tx represents the average digital domain amplitude of one RE in the calibrated frequency domain, and a_iq_norm_tx_trb represents the digital domain amplitude of each sampling point in the calibrated full bandwidth time domain.

[0101] Step 403: Calibrate the analog domain average output power of one RE in the frequency domain based on the calibrated full-bandwidth analog domain average output power.

[0102] Optionally, the analog domain average output power of one RE in the frequency domain may be calibrated by the following third calibration formula:

[0103] p_out_norm_tx=p_out_norm_tx_trb-10lg3276;

[0104] Among them, p_out_norm_tx represents the calibrated analog domain average output power of one RE in the frequency domain, and p_out_norm_tx_trb represents the calibrated full-bandwidth analog domain average output power.

[0105] For example, the nominal full bandwidth analog domain average output power may be 24 dBm.

[0106] Step 404, determining a power control factor based on the average digital domain amplitude and the analog domain average output power.

[0107] Optionally, the power control factor may be calculated using the following power control factor calculation formula:

[0108] factor=a_iq_norm_tx×radio;

[0109] Where factor represents the power control factor, and a_iq_norm_tx represents the average digital domain amplitude of one RE in the calibrated frequency domain;

[0110] radio=10 (va1-va2); va1 = power / 20, power represents the transmit power configured by the baseband unit; va2 = p_out_norm_tx / 20, p_out_norm_tx represents the calibrated analog domain average output power of 1 RE in the frequency domain.

[0111] Therefore, the method of multiplexing the timing packet Timing Packet may specifically be to carry the target radio frequency performance parameter in a reserved field of the Timing Packet, so that the baseband unit can directly obtain the target radio frequency performance parameter through the Timing Packet.

[0112] The method for determining the power control factor provided by the present invention can enable the baseband unit to obtain the target RF performance parameters from the RF unit by multiplexing the timing packet. The target RF performance parameters can be used to determine the power control factor. During the determination of the power control factor, the RF unit and the baseband unit interact directly, involving fewer subsystems, thereby simplifying the process.

[0113] The following is a description of a device for determining a power control factor provided by the present invention. The device for determining a power control factor described below and the method for determining a power control factor described above can refer to each other.

[0114] Figure 5 FIG. 1 is one of the structural diagrams of the device for determining the power control factor provided by the present invention, such as Figure 5 As shown, the device can be applied to a radio frequency unit, including: an acquisition module 501 and a sending module 502, wherein:

[0115] An acquisition module 501 is used to acquire a target radio frequency performance parameter, where the target radio frequency performance parameter is used to determine a power control factor;

[0116] The sending module 502 is used to send the target radio frequency performance parameter to the baseband unit by multiplexing the timing packet;

[0117] The Timing Packet is a data packet that the RF unit reports to the baseband unit at a regular interval.

[0118] The device for determining the power control factor provided by the present invention can multiplex the timing packet so that the radio frequency unit can send the target radio frequency performance parameters to the baseband unit. The target radio frequency performance parameters can be used to determine the power control factor. During the determination of the power control factor, the radio frequency unit and the baseband unit interact directly, involving fewer subsystems, thereby simplifying the process.

[0119] Optionally, the acquisition module is specifically used for:

[0120] Determining default radio frequency performance parameters as the target radio frequency performance parameters;

[0121] Or, receive the target radio frequency performance parameter sent by the operation and maintenance module OM.

[0122] Optionally, the target radio frequency performance parameters include: a calibrated full-bandwidth analog domain average output power and a transmitted signal strength indication TSSI;

[0123] The sending module is specifically used for:

[0124] Determine a target Timing Packet by carrying the target radio frequency performance parameter in a reserved field of the Timing Packet;

[0125] Send the target Timing Packet to the baseband unit.

[0126] The device for determining the power control factor provided by the present invention can multiplex the timing packet so that the radio frequency unit can send the target radio frequency performance parameters to the baseband unit. The target radio frequency performance parameters can be used to determine the power control factor. During the determination of the power control factor, the radio frequency unit and the baseband unit interact directly, involving fewer subsystems, thereby simplifying the process.

[0127] Figure 6 FIG. 2 is a second structural diagram of the device for determining the power control factor provided by the present invention, such as Figure 6 As shown, the device can be applied to a baseband unit, including a receiving module 601 and a determining module 602, wherein:

[0128] The receiving module 601 is used to receive the target radio frequency performance parameter sent by the radio frequency unit by multiplexing the timing packet;

[0129] The determination module 602 is configured to determine a power control factor based on the target radio frequency performance parameter.

[0130] Optionally, the target radio frequency performance parameters include: a calibrated full-bandwidth analog domain average output power and a transmitted signal strength indication TSSI;

[0131] The receiving module is specifically used for:

[0132] A target timing packet sent by the radio frequency unit is received, wherein a reserved field of the target timing packet carries the target radio frequency performance parameter.

[0133] The device for determining the power control factor provided by the present invention can enable the baseband unit to obtain the target radio frequency performance parameters from the radio frequency unit by multiplexing the timing packet. The target radio frequency performance parameters can be used to determine the power control factor. During the determination of the power control factor, the radio frequency unit and the baseband unit interact directly, involving fewer subsystems, thereby simplifying the process.

[0134] Figure 7 is a schematic diagram of the structure of the electronic device provided by the present invention, such as Figure 7 As shown, the electronic device may include: a processor (processor) 710, a communication interface (Communications Interface) 720, a memory (memory) 730 and a communication bus 740, wherein the processor 710, the communication interface 720, and the memory 730 communicate with each other through the communication bus 740. The processor 710 may call the logic instructions in the memory 730 to execute the method for determining the power control factor, for example, the method includes:

[0135] Acquiring a target radio frequency performance parameter, where the target radio frequency performance parameter is used to determine a power control factor;

[0136] Sending the target radio frequency performance parameter to the baseband unit by multiplexing the timing packet;

[0137] The Timing Packet is a data packet that the RF unit reports to the baseband unit at a regular interval.

[0138] Or, for example, the method comprises:

[0139] Receive the target radio frequency performance parameters sent by the radio frequency unit by multiplexing the timing packet;

[0140] A power control factor is determined based on the target radio frequency performance parameter.

[0141] In addition, the logic instructions in the above-mentioned memory 730 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program codes.

[0142] On the other hand, the present invention further provides a computer program product, the computer program product comprising a computer program, the computer program may be stored on a non-transitory computer-readable storage medium, and when the computer program is executed by a processor, the computer can execute the power control factor determination method provided by the above methods, for example, the method comprises:

[0143] Acquiring a target radio frequency performance parameter, where the target radio frequency performance parameter is used to determine a power control factor;

[0144] Sending the target radio frequency performance parameter to the baseband unit by multiplexing the timing packet;

[0145] The Timing Packet is a data packet that the RF unit reports to the baseband unit at a regular interval.

[0146] Or, for example, the method comprises:

[0147] Receive the target radio frequency performance parameters sent by the radio frequency unit by multiplexing the timing packet;

[0148] A power control factor is determined based on the target radio frequency performance parameter.

[0149] In another aspect, the present invention further provides a non-transitory computer-readable storage medium having a computer program stored thereon, which is implemented when the computer program is executed by a processor to perform the power control factor determination method provided by the above methods, for example, the method includes:

[0150] Acquiring a target radio frequency performance parameter, where the target radio frequency performance parameter is used to determine a power control factor;

[0151] Sending the target radio frequency performance parameter to the baseband unit by multiplexing the timing packet;

[0152] The Timing Packet is a data packet that the RF unit reports to the baseband unit at a regular interval.

[0153] Or, for example, the method comprises:

[0154] Receive the target radio frequency performance parameters sent by the radio frequency unit by multiplexing the timing packet;

[0155] A power control factor is determined based on the target radio frequency performance parameter.

[0156] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0157] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0158] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for determining a power control factor, characterized in that: Applied to RF units, including: Acquiring a target radio frequency performance parameter, where the target radio frequency performance parameter is used to determine a power control factor; Sending the target radio frequency performance parameter to the baseband unit by multiplexing the timing packet; The Timing Packet is a data packet that the radio frequency unit reports to the baseband unit at a regular interval; The target radio frequency performance parameters include: calibrated full bandwidth analog domain average output power and transmitted signal strength indication TSSI; The sending of the target radio frequency performance parameter to the baseband unit by multiplexing the timing packet includes: Determine a target Timing Packet by carrying the target radio frequency performance parameter in a reserved field of the Timing Packet; Send the target Timing Packet to the baseband unit.

2. The method for determining the power control factor according to claim 1, characterized in that: The obtaining of the target radio frequency performance parameters includes: Determining default radio frequency performance parameters as the target radio frequency performance parameters; Or, receive the target radio frequency performance parameter sent by the operation and maintenance module OM.

3. A method for determining a power control factor, characterized in that: Applied to baseband units, including: Receive the target radio frequency performance parameters sent by the radio frequency unit by multiplexing the timing packet; Determining a power control factor based on the target radio frequency performance parameter; The Timing Packet is a data packet that the radio frequency unit reports to the baseband unit at a regular interval; The target radio frequency performance parameters include: calibrated full bandwidth analog domain average output power and transmitted signal strength indication TSSI; The receiving the target radio frequency performance parameter sent by the radio frequency unit by multiplexing the timing packet includes: A target timing packet sent by the radio frequency unit is received, wherein a reserved field of the target timing packet carries the target radio frequency performance parameter.

4. A device for determining a power control factor, characterized in that: Applied to RF units, including: An acquisition module, used to acquire target radio frequency performance parameters, where the target radio frequency performance parameters are used to determine a power control factor; A sending module, used for sending the target radio frequency performance parameter to a baseband unit by multiplexing a timing packet; The Timing Packet is a data packet that the radio frequency unit reports to the baseband unit at a regular interval; The target radio frequency performance parameters include: calibrated full bandwidth analog domain average output power and transmitted signal strength indication TSSI; The sending of the target radio frequency performance parameter to the baseband unit by multiplexing the timing packet includes: Determine a target Timing Packet by carrying the target radio frequency performance parameter in a reserved field of the Timing Packet; Send the target Timing Packet to the baseband unit.

5. A device for determining a power control factor, characterized in that: Applied to baseband units, including: A receiving module, used for receiving the target radio frequency performance parameters sent by the radio frequency unit by multiplexing the timing packet; A determination module, configured to determine a power control factor based on the target radio frequency performance parameter; The Timing Packet is a data packet that the radio frequency unit reports to the baseband unit at a regular interval; The target radio frequency performance parameters include: calibrated full bandwidth analog domain average output power and transmitted signal strength indication TSSI; The receiving the target radio frequency performance parameter sent by the radio frequency unit by multiplexing the timing packet includes: A target timing packet sent by the radio frequency unit is received, wherein a reserved field of the target timing packet carries the target radio frequency performance parameter.

6. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the program, the method for determining the power control factor according to any one of claims 1 to 3 is implemented.

7. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method for determining the power control factor according to any one of claims 1 to 3 is implemented.

8. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the method for determining the power control factor according to any one of claims 1 to 3 is implemented.

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