WO2022048332A1

WO2022048332A1 - Radio frequency parameter configuration method and apparatus, computer device, and storage medium

Info

Publication number: WO2022048332A1
Application number: PCT/CN2021/107124
Authority: WO
Inventors: 郭永峰; 王重朕; 赵峰波
Original assignee: 深圳市广和通无线股份有限公司
Priority date: 2020-09-03
Filing date: 2021-07-19
Publication date: 2022-03-10
Also published as: CN112153676A; CN112153676B

Abstract

A radio frequency parameter configuration method and apparatus, a computer device, and a storage medium. The method comprises: dynamically monitoring a usage scenario of a wireless communication module in a computer device to obtain scenario parameters in the usage scenario; searching each radio frequency parameter configuration file for a first radio frequency parameter configuration file of which the file name comprises a model identifier in the scenario parameters; when the first radio frequency parameter configuration files are found, searching the found first radio frequency parameter configuration files for a second radio frequency parameter configuration file of which the file name comprises a network identifier in the scenario parameters; when the second radio frequency parameter configuration file is found, reading radio frequency parameters in the second radio frequency parameter configuration file; and configuring the read radio frequency parameters in the second radio frequency parameter configuration file to the wireless communication module in the computer device.

Description

Radio frequency parameter configuration method, device, computer equipment and storage medium

Cross-reference to related applications

This application claims the priority of the Chinese application with the application number of 2020109134647, which was filed on September 3, 2020 and is entitled "Radio Frequency Parameter Configuration Method, Apparatus, Computer Equipment and Storage Medium", the disclosure of which is fully incorporated into this application by reference. middle.

technical field

The present application relates to a radio frequency parameter configuration method, apparatus, computer equipment and storage medium.

Background technique

The computer equipment needs to realize wireless communication through the wireless communication module. The wireless communication module needs to be configured with different radio frequency parameters in different scenarios (for example: different computer equipment manufacturers, different computer equipment models, and different network connections, etc.). Thus, the normal operation of the wireless communication module is ensured.

SUMMARY OF THE INVENTION

According to various embodiments, a first aspect of the present application provides a method for configuring radio frequency parameters, the method comprising:

Dynamically monitor the usage scenario of the wireless communication module in the computer equipment to obtain scenario parameters under the usage scenario;

In each radio frequency parameter configuration file, search for the first radio frequency parameter configuration file whose file name contains the model identification in the scene parameters;

When the first radio frequency parameter configuration file is found, in each of the found first radio frequency parameter configuration files, a second radio frequency parameter configuration file whose file name includes the network identifier in the scene parameter is searched;

When the second radio frequency parameter configuration file is found, read the radio frequency parameters in the second radio frequency parameter configuration file; and

The radio frequency parameters in the read second radio frequency parameter configuration file are configured to the wireless communication module in the computer device.

According to various embodiments, a second aspect of the present application provides an apparatus for configuring radio frequency parameters, the apparatus comprising:

a scene monitoring unit, configured to dynamically monitor the use scene of the wireless communication module in the computer equipment to obtain scene parameters under the use scene;

a model identification matching unit, configured to search, in each radio frequency parameter configuration file, a first radio frequency parameter configuration file whose file name includes the model identification in the scene parameters;

The network identifier matching unit is configured to, when the first radio frequency parameter configuration file is found, in each of the found first radio frequency parameter configuration files, find the first radio frequency parameter configuration file whose file name contains the network identifier in the scene parameters. two RF parameter profiles; and

The radio frequency parameter configuration unit is configured to read the radio frequency parameters in the second radio frequency parameter configuration file when the second radio frequency parameter configuration file is found; The radio frequency parameters are configured to the wireless communication module in the computer equipment.

According to various embodiments, a third aspect of the present application provides a computer device, comprising a memory and a processor, wherein the memory stores a computer program, and when the computer program is executed by the processor, the processor causes the processor to execute the computer program. The steps in the radio frequency parameter configuration method described in each embodiment of the present application.

According to various embodiments, a fourth aspect of the present application provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the processor causes the processor to execute the present invention. Steps in the radio frequency parameter configuration method described in each embodiment of the application.

The details of one or more embodiments of the application are set forth in the accompanying drawings and the description below. Other features and advantages of the present application will be apparent from the description, drawings, and claims.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

FIG. 1 is an application environment diagram of a radio frequency parameter configuration method in an embodiment.

FIG. 2 is a schematic flowchart of a method for configuring radio frequency parameters in an embodiment.

FIG. 3 is a schematic overall flow diagram of a radio frequency parameter configuration method in an embodiment.

FIG. 4 is a structural block diagram of an apparatus for configuring radio frequency parameters in an embodiment.

FIG. 5 is a structural block diagram of an apparatus for configuring radio frequency parameters in another embodiment.

FIG. 6 is a diagram of the internal structure of a computer device in one embodiment.

detailed description

In the traditional method, the radio frequency parameters of the wireless communication module have been configured at the time of shipment. In this way, in the above different scenarios, only the original radio frequency parameters in the wireless communication module can be used, which will affect the normal operation of the wireless communication module, which is too limited. .

In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

The radio frequency parameter configuration method provided in this application can be applied to the application environment shown in FIG. 1 . The wireless communication module 102 is disposed in the computer device 104 . The computer device 104 can dynamically monitor the usage scenario of the wireless communication module 102 to obtain scenario parameters. The computer device 104 may search for a corresponding radio frequency parameter configuration file according to the scene parameters, then read the radio frequency parameters from the radio frequency parameter configuration file, and configure the radio frequency parameters to the wireless communication module 102 . The computer device 104 may be a terminal or a server. The terminal can be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices. The wireless communication module 102 is a hardware module used for wireless communication in a computer device.

In one embodiment, as shown in FIG. 2 , a method for configuring radio frequency parameters is provided, and the method is applied to the computer device in FIG. 1 as an example for description, including the following steps:

S202: Dynamically monitor a usage scenario of the wireless communication module in the computer device to obtain scenario parameters in the usage scenario.

The wireless communication module is a hardware module used for wireless communication in computer equipment. The usage scenario is the scenario condition in which the wireless communication module is located. It can be understood that in different usage scenarios, different radio frequency parameters need to be configured for the wireless communication module. Scenario parameters are parameters used to characterize usage scenarios.

In one embodiment, the usage scenario may include at least one of the manufacturer and model of the computer device in which the wireless communication module is installed, and the type of network connected to the computer device in which the wireless communication module is installed. Among them, the manufacturer refers to the manufacturer of computer equipment. For example, manufacturers may include HP, DELL, and LENOVO. Model refers to the model of the computer equipment. For example, models of computer equipment manufactured by HP may include Blur, Camellia, and Empire. The type of the network refers to which operator the network belongs to. For example, the type of network may include ATT and Vodafone, etc. It can be understood that the wireless communication modules in the computer equipment produced by different manufacturers need to be configured with different radio frequency parameters. The wireless communication modules in different types of computer equipment need to be configured with different radio frequency parameters. Under different networks, wireless communication modules in computer equipment need to be configured with different radio frequency parameters.

In one embodiment, the scene parameter may include at least one of a manufacturer's identification, a model identification, and a network identification. The manufacturer identifier is used to uniquely characterize the manufacturer of the computer equipment. Model ID, used to uniquely characterize the model of the computer equipment. A network identifier, used to uniquely characterize the type of network to which a computer device is connected. In one embodiment, the model identifier may be the BaseBoardProduct ID of the computer device. In one embodiment, the network identifier may be the network's MCC (ie, mobile country number, used to uniquely characterize the country to which the network belongs) and MNC (ie, mobile network number, used to uniquely characterize the operator to which the network belongs).

In one embodiment, the computer device can dynamically monitor a usage scenario of the wireless communication module through an operating system service to obtain scenario parameters in the usage scenario. In one embodiment, the operating system service may be a Windows service or a service of other operating systems, which is not limited.

S204, in each radio frequency parameter configuration file, search for a first radio frequency parameter configuration file whose file name includes the model identifier in the scene parameter.

The radio frequency parameter configuration file is a configuration file used to store radio frequency parameters. File name refers to the file name of the RF parameter configuration file. For example, if the RF parameter configuration file is a.ini, .ini is the suffix of the RF parameter configuration file, and a is the file name of the RF parameter configuration file. The first radio frequency parameter configuration file is a radio frequency parameter configuration file whose file name includes the model identifier in the scene parameters.

Specifically, the computer device can search for the radio frequency parameter configuration file containing the model identification in the file name according to the model identification in the acquired scene parameters in each stored radio frequency parameter configuration file, as the first radio frequency parameter configuration document. That is, the model identifier is matched with the file name of each radio frequency parameter configuration file, and the matched radio frequency parameter configuration file is the first radio frequency parameter configuration file.

In one embodiment, the computer device may look up the first radio frequency parameter configuration file through an operating system service.

In one embodiment, the file name of the radio frequency parameter configuration file may contain both the model identifier corresponding to the radio frequency parameter configuration file and the network identifier, or only the model identifier but not the network identifier. In one embodiment, the file name of the radio frequency parameter configuration file may further include the radio frequency parameter type. The RF parameter type refers to which type of RF parameters the RF parameter file is used to store.

For example, the file name of the RF parameter configuration file 123_20201_TAS.ini is 123_20201_TAS, where 123 indicates the model ID corresponding to the RF parameter configuration file, 20201 indicates the network ID corresponding to the RF parameter configuration file, and TAS indicates the corresponding RF parameter configuration file. The RF parameter type (indicates that the RF parameters stored in the RF parameter configuration file are the RF parameters of the TAS SAR type). Another example: the file name of the RF parameter configuration file 123_TAS.ini is 123_TAS, where 123 represents the model ID corresponding to the RF parameter configuration file, TAS represents the RF parameter type corresponding to the RF parameter configuration file, and the file name does not contain network logo.

In one embodiment, the file name found by the computer device includes the first radio frequency parameter configuration file of the model identification, which may include both the model identification corresponding to the radio frequency parameter configuration file and the network identification in the file name. The identified radio frequency parameter configuration file also includes the radio frequency parameter configuration file whose file name only contains the model identification but not the network identification.

For example, if the model ID in the scene parameters obtained by the computer device is 123, then 123_20201_TAS.ini and 123_TAS.ini are two of the first RF parameter configuration files whose file names found by the computer device contain the model ID. document. It can be understood that the first radio frequency parameter configuration file found according to the model identifier 123 also includes files corresponding to other network identifiers and radio frequency parameter types, and only two are listed here for illustration.

S206 , when the first radio frequency parameter configuration file is found, in each of the found first radio frequency parameter configuration files, search for a second radio frequency parameter configuration file whose file name includes the network identifier in the scene parameters.

The second radio frequency parameter configuration file is a radio frequency parameter configuration file whose file name includes both the model identification in the scene parameters and the network identification in the scene parameters.

Specifically, when the first radio frequency parameter configuration file is found, the computer device may, in each of the found first radio frequency parameter configuration files, search for the radio frequency parameter configuration whose file name includes the network identification according to the network identification in the scene parameters. file as the second radio frequency parameter configuration file. That is, the network identifier is matched with the file name of each first radio frequency parameter configuration file, and the matched first radio frequency parameter configuration file is the second radio frequency parameter configuration file.

In one embodiment, the computer device may search for the second radio frequency parameter configuration file through an operating system service.

It can be understood that the second radio frequency parameter configuration file searched by the computer device refers to a radio frequency parameter configuration file whose file name includes both the model identification and the network identification. That is, the second radio frequency parameter configuration file is included in the first radio frequency parameter configuration file. For example: 123_20201_TAS.ini and 123_TAS.ini in the above-mentioned example are the first radio frequency parameter configuration files found according to the model identifier 123. Assuming that the network identifier is 20201, the computer equipment will obtain the first radio frequency parameter from the first radio frequency parameter. The second radio frequency parameter configuration file whose file name contains the network identifier in the scene parameter found in the configuration file is 123_20201_TAS.ini, and 123_TAS.ini is not the second radio frequency parameter configuration file. It can be understood that the second radio frequency parameter configuration file found according to the network identifier 20201 also includes configuration files corresponding to other radio frequency parameter types, and only one is listed here for illustration.

In one embodiment, when the first radio frequency parameter configuration file whose file name includes the model identifier in the scene parameters is not found, the computer device may not perform processing, that is, the wireless communication module in the computer device may continue to use original RF parameters.

S208, when the second radio frequency parameter configuration file is found, read the radio frequency parameters in the second radio frequency parameter configuration file.

Specifically, when the second radio frequency parameter configuration file is found, the computer device may read the radio frequency parameters from the content of the found second radio frequency parameter configuration file.

In one embodiment, the computer device may read the radio frequency parameters from the content of the found second radio frequency parameter configuration file through the operating system service.

In one embodiment, the found second radio frequency parameter configuration file may include a plurality of second radio frequency parameter configuration files under the same model identification and the same network identification, wherein each second radio frequency parameter configuration file corresponds to a radio frequency parameter.

S210, configure the read radio frequency parameters in the second radio frequency parameter configuration file to the wireless communication module in the computer device.

In one embodiment, the computer device may configure the read radio frequency parameters in the second radio frequency parameter configuration file to the wireless communication module in the computer device through an operating system service.

In one embodiment, the found second radio frequency parameter configuration file may include a plurality of second radio frequency parameter configuration files under the same model identification and the same network identification, and the computer device may obtain data from each radio frequency parameter (that is, each The corresponding radio frequency parameter is read from the second radio frequency parameter configuration file corresponding to the radio frequency parameter type). For example, the second radio frequency parameter configuration file found according to the model ID 123 and the network ID 20201 includes 123_20201_TAS.ini, 123_20201_DPR.ini and 123_20201_antenna.ini, which are the first radio frequency parameters corresponding to TAS SAR, DPR SAR and antenna tuning parameters respectively. Two radio frequency parameter configuration files, the computer equipment can read configuration parameters from the three second radio frequency parameter configuration files respectively.

In the above radio frequency parameter configuration method, the use scene of the wireless communication module in the computer equipment is dynamically monitored, so as to dynamically obtain the scene parameters under the use scene, and then in each radio frequency parameter configuration file, the file name exists in the scene parameter. The first radio frequency parameter configuration file of the type identification, when the first radio frequency parameter configuration file is found, in each of the found first radio frequency parameter configuration files, search for the second radio frequency parameter of the network identification in the scene parameters in the file name Configuration file, when the second radio frequency parameter configuration file is found, read the radio frequency parameters in the second radio frequency parameter configuration file, and configure the read radio frequency parameters in the second radio frequency parameter configuration file to the computer equipment. wireless communication module. Because the radio frequency parameter configuration file is searched according to the dynamically read scene parameters, and the radio frequency parameters are read from the radio frequency parameter configuration file to configure the radio frequency parameters, the radio frequency can be dynamically configured according to the change of the use scene of the wireless communication module. parameters, avoiding the limitation of only using the original radio frequency parameters of the wireless communication module, improving flexibility, and meeting the actual needs of different usage scenarios.

In one embodiment, after the step of searching for the second radio frequency parameter configuration file in which the network identifier in the scene parameters exists in the file name, the method further includes: when the second radio frequency parameter configuration file is not found, reading the first radio frequency parameter configuration file. The radio frequency parameters in the radio frequency parameter configuration file; the radio frequency parameters in the read first radio frequency parameter configuration file are configured to the wireless communication module in the computer equipment.

Specifically, when the second radio frequency parameter configuration file is not found, the computer device can use the operating system service to read the radio frequency parameters from the content of the found first radio frequency parameter configuration file, and then read the read through the operating system service. The radio frequency parameters in the first radio frequency parameter configuration file are configured to the wireless communication module in the computer equipment.

It can be understood that the second radio frequency parameter configuration file is not found, indicating that there is only a radio frequency parameter configuration file corresponding to the read model identification, and no radio frequency parameter configuration file corresponding to the model identification and the read network identification. . As in the previous example, when the model ID is 123 and the network ID is 20201, the first RF parameter configuration file found only contains 123_TAS.ini, and does not include the RF parameter configuration file with 20201 in the file name. Therefore, , the radio frequency parameters in the first radio frequency parameter configuration file 123_TAS.ini are read for configuration. It can be understood that the first radio frequency parameter configuration file corresponding to the model identifier also includes radio frequency parameter configuration files corresponding to other radio frequency parameter types, and only the radio frequency parameter type is the configuration file corresponding to TAS SAR as an illustration.

In one embodiment, the found first radio frequency parameter configuration file may include a plurality of first radio frequency parameter configuration files under the same model identification, wherein each first radio frequency parameter configuration file corresponds to one type of radio frequency parameter. The computer device may read the corresponding radio frequency parameter from the first radio frequency parameter configuration file corresponding to each radio frequency parameter (ie, each radio frequency parameter type) respectively. For example: according to the model ID 123 and the network ID 20201, the second RF parameter configuration file is not found, and the first RF parameter configuration file found includes 123_TAS.ini, 123_DPR.ini and 123_Antenna.ini, which are TAS SAR respectively , DPR SAR, and the first radio frequency parameter configuration files corresponding to the antenna tuning parameters, and the computer equipment can read the configuration parameters from the three first radio frequency parameter configuration files respectively.

In this embodiment, the radio frequency parameters in the first radio frequency parameter configuration file are read and configured, so that the radio frequency parameters can be dynamically configured in the case of different models, avoiding the need of only using the original radio frequency parameters of the wireless communication module. Limitations and increased flexibility.

In one embodiment, before the step of dynamically monitoring the usage scenario of the wireless communication module in the computer equipment, the method further includes: reading the manufacturer identification of the computer equipment; obtaining a driver package corresponding to the manufacturer identification; the driver package includes Operating system service and radio frequency parameter configuration file; according to the driver package, update the operating system service and radio frequency parameter configuration file in the computer equipment.

Specifically, the computer device can read its own manufacturer identification, and then download the driver package corresponding to the manufacturer identification through the network. Operating system services and RF parameter configuration files are pre-written in the driver package. Next, the computer device can replace the original operating system service and radio frequency parameter configuration file in the computer device with the operating system service and the radio frequency parameter configuration file in the driver package, that is, update the operating system service and the radio frequency parameter in the computer device through the driver package configuration file, so that the computer device can execute the radio frequency parameter configuration method in each embodiment of the present application according to the updated new operating system service and radio frequency parameter configuration file.

In one embodiment, the computer device may download the driver package from the server of the operating system through the network, for example, the server of the windows system.

In this embodiment, the operating system service and the radio frequency parameter configuration file in the computer device are updated and upgraded through the driver package, so that the updated operating system service and the radio frequency parameter configuration file can be used to realize the radio frequency parameter configuration in each embodiment of the present application method, the methods in the various embodiments of the present application can be conveniently implemented. In addition, by obtaining the driver package corresponding to the manufacturer's identification according to the manufacturer's identification, the radio frequency parameters can be dynamically configured according to different manufacturer's identifications, which avoids the limitation of only using the original radio frequency parameters of the wireless communication module, and improves the flexibility.

In one embodiment, the step of dynamically monitoring the usage scenario of the wireless communication module in the computer device to obtain the scenario parameters under the usage scenario includes: reading the computer device from the model identification path in the registry through an operating system service The model identifier of the computer; through the operating system service, the network identifier of the network to which the computer device is connected is read from the application program interface of the operating system.

The model identification path is a path corresponding to the location where the model identification is stored in the registry.

Specifically, the computer device can read the model identifier of the computer device from the model identifier path in the registry of the operating system through the operating system service. The model identification path is: HKEY_LOCAL_MACHINE\SYSTEM\HardwareConfig\Current\BaseBoardProduct.

The computer device can read the network identifier of the connected network from the application programming interface (API, Application Programming Interface) of the operating system through the operating system service. In one embodiment, the operating system may be windows or other operating systems, which is not limited.

In this embodiment, the computer equipment can dynamically read the model identification and the network identification, thereby realizing the dynamic configuration of the radio frequency parameters according to the model and the network identification, avoiding the limitation that only the original radio frequency parameters of the wireless communication module can be used, Increased flexibility.

In one embodiment, the radio frequency parameters include a dynamic reduced power electromagnetic wave absorption ratio, a time-averaged electromagnetic wave absorption ratio, and an antenna tuning parameter.

Among them, the dynamic power reduction electromagnetic wave absorption ratio, that is, DPR SAR (Dynamic Power Reduction Specific Absorption Rate). Time-average electromagnetic wave absorption ratio, that is, TAS SAR (Time Average Specific Absorption Rate).

In this embodiment, the radio frequency parameters include a dynamic power reduction electromagnetic wave absorption ratio, a time-averaged electromagnetic wave absorption ratio, and an antenna tuning parameter, so that the three radio frequency parameters can be dynamically configured through the radio frequency parameter configuration methods in the embodiments of the present application.

In one embodiment, the step of reading the radio frequency parameters in the second radio frequency parameter configuration file includes: reading the dynamic power reduction electromagnetic wave absorption ratio value from the dynamic power reduction electromagnetic wave absorption ratio configuration file in the second radio frequency parameter configuration file; Read the time-average electromagnetic wave absorption ratio from the time-average electromagnetic wave absorption ratio configuration file in the second radio frequency parameter configuration file; read the antenna tuning parameters from the antenna tuning parameter configuration file in the second radio frequency parameter configuration file.

Among them, the configuration file of the dynamic power reduction electromagnetic wave absorption ratio is a configuration file used to store the dynamic power reduction electromagnetic wave absorption ratio. The time-averaged electromagnetic wave absorption ratio configuration file is a configuration file used to store the time-averaged electromagnetic wave absorption ratio. The antenna tuning parameter configuration file is a configuration file used to store the antenna tuning parameters.

In this embodiment, the computer device can read the corresponding radio frequency parameters from the second radio frequency parameter configuration files corresponding to the dynamic power reduction electromagnetic wave absorption ratio, the time-averaged electromagnetic wave absorption ratio, and the antenna tuning parameters respectively, so as to realize, according to the usage scenario, Dynamic configuration of electromagnetic wave absorption ratio of dynamic power reduction, time-averaged electromagnetic wave absorption ratio and antenna tuning parameters.

As shown in FIG. 3 , it is a schematic overall flowchart of a radio frequency parameter configuration method in each embodiment of the present application in one embodiment. First, the computer device can update the operating system service and the radio frequency parameter configuration file through the driver package, and perform subsequent steps according to the updated operating system service and the radio frequency parameter configuration file. Then, the computer equipment can read the model ID in the scene parameters, and match the model ID with the file name of the RF parameter configuration file. Read the network identifier in the scene parameters, and further match the network identifier with the successfully matched radio frequency parameter configuration file (that is, the first radio frequency parameter configuration file), and when the matching is successful, use the successfully matched second radio frequency parameter configuration file (Id_mccmnc_TAS.ini, Id_mccmnc_DPR.ini and Id_mccmnc_antenna.ini), configure the radio parameters; when the matching fails, use the first radio parameter configuration file (Id_TAS.ini, Id_DPR.ini and Id _antenna.ini) to configure the RF parameters. Among them, Id identifies the model identifier in the file name, mccmnc identifies the network identifier in the file name, and TAS, DPR, and antenna respectively indicate the type of radio frequency parameters in the file name. TAS indicates that the RF parameter type is TAS SAR, DPR indicates that the RF parameter type is DPR SAR, and Antenna indicates that the RF parameter type is the antenna tuning parameter.

It should be understood that although the various steps in the flowchart of FIG. 2 are shown in sequence according to the arrows, these steps are not necessarily executed in the sequence shown by the arrows. Unless explicitly stated herein, the execution of these steps is not strictly limited to the order, and these steps may be performed in other orders. Moreover, at least a part of the steps in FIG. 2 may include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but may be executed at different times, and the execution sequence of these steps or stages is also It does not have to be performed sequentially, but may be performed alternately or alternately with other steps or at least a portion of the steps or stages within the other steps.

In one embodiment, as shown in FIG. 4, a radio frequency parameter configuration device 400 is provided, including: a scene monitoring unit 402, a model identification matching unit 404, a network identification matching unit 406, and a radio frequency parameter configuration unit 408, wherein :

The scene monitoring unit 402 is configured to dynamically monitor the use scene of the wireless communication module in the computer equipment to obtain scene parameters under the use scene.

The model identification matching unit 404 is configured to search, in each radio frequency parameter configuration file, a first radio frequency parameter configuration file whose file name includes the model identification in the scene parameters.

The network identifier matching unit 406 is configured to, when the first radio frequency parameter configuration file is found, in each of the found first radio frequency parameter configuration files, search for a second radio frequency parameter configuration file whose file name includes the network identifier in the scene parameters .

The radio frequency parameter configuration unit 408 is configured to read the radio frequency parameters in the second radio frequency parameter configuration file when the second radio frequency parameter configuration file is found; configure the radio frequency parameters in the read second radio frequency parameter configuration file to Wireless communication modules in computer equipment.

In one embodiment, the radio frequency parameter configuration unit 408 is further configured to read the radio frequency parameters in the first radio frequency parameter configuration file when the second radio frequency parameter configuration file is not found; The radio frequency parameters in the device are configured to the wireless communication module in the computer equipment.

In one embodiment, as shown in FIG. 5 , the radio frequency parameter configuration apparatus 400 further includes:

The driver update unit 410 is used to read the manufacturer identification of the computer equipment; obtain the driver package corresponding to the manufacturer identification; the driver package includes the operating system service and the radio frequency parameter configuration file; according to the driver package, update the operating system service in the computer equipment and RF parameter profiles.

In one embodiment, the scene monitoring unit 402 is further configured to read the model identifier of the computer device from the model identifier path in the registry through the operating system service; through the operating system service, read from the application program interface of the operating system Get the network identifier of the network to which the computer device is connected.

In one embodiment, the radio frequency parameter configuration unit 408 is further configured to read the dynamic power reduction electromagnetic wave absorption ratio from the dynamic power reduction electromagnetic wave absorption ratio configuration file in the second radio frequency parameter configuration file; from the second radio frequency parameter configuration file From the time-averaged electromagnetic wave absorption ratio configuration file, read the time-averaged electromagnetic wave absorption ratio; read the antenna tuning parameters from the antenna tuning parameter configuration file in the second radio frequency parameter configuration file.

In the above-mentioned radio frequency parameter configuration device, the use scene of the wireless communication module in the computer equipment is dynamically monitored, thereby dynamically obtaining the scene parameters under the use scene, and then in each radio frequency parameter configuration file, the file name exists in the scene parameter. The first radio frequency parameter configuration file of the type identification, when the first radio frequency parameter configuration file is found, in each of the found first radio frequency parameter configuration files, search for the second radio frequency parameter of the network identification in the scene parameters in the file name Configuration file, when the second radio frequency parameter configuration file is found, read the radio frequency parameters in the second radio frequency parameter configuration file, and configure the read radio frequency parameters in the second radio frequency parameter configuration file to the computer equipment. wireless communication module. Because the radio frequency parameter configuration file is searched according to the dynamically read scene parameters, and the radio frequency parameters are read from the radio frequency parameter configuration file to configure the radio frequency parameters, the radio frequency can be dynamically configured according to the change of the use scene of the wireless communication module. parameters, avoiding the limitation of only using the original radio frequency parameters of the wireless communication module, improving flexibility, and meeting the actual needs of different usage scenarios.

For the specific limitation of the radio frequency parameter configuration apparatus, reference may be made to the definition of the radio frequency parameter configuration method above, which will not be repeated here. Each unit in the above-mentioned radio frequency parameter configuration apparatus may be implemented in whole or in part by software, hardware and combinations thereof. The above units may be embedded in or independent of the processor in the computer device in the form of hardware, or may be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above units.

In one embodiment, a computer device is provided, and the computer device may be a terminal, and its internal structure diagram may be as shown in FIG. 6 . The computer equipment includes a processor, memory, a communication interface, a display screen, and an input device connected by a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium, an internal memory. The nonvolatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the execution of the operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for wired or wireless communication with an external terminal, and the wireless communication can be realized by WIFI, operator network, NFC (Near Field Communication) or other technologies. The computer program implements a radio frequency parameter configuration method when executed by the processor. The display screen of the computer equipment may be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment may be a touch layer covered on the display screen, or a button, a trackball or a touchpad set on the shell of the computer equipment , or an external keyboard, trackpad, or mouse.

Those skilled in the art can understand that the structure shown in FIG. 6 is only a block diagram of a partial structure related to the solution of the present application, and does not constitute a limitation on the computer equipment to which the solution of the present application is applied. Include more or fewer components than shown in the figures, or combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is also provided, including a memory and a processor, where a computer program is stored in the memory, and the processor implements the steps in the foregoing method embodiments when the processor executes the computer program.

In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, implements the steps in the foregoing method embodiments.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be implemented by instructing relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage In the medium, when the computer program is executed, it may include the processes of the above-mentioned method embodiments. Wherein, any reference to memory, storage, database or other media used in the various embodiments provided in this application may include at least one of non-volatile and volatile memory. Non-volatile memory may include read-only memory (Read-Only Memory, ROM), magnetic tape, floppy disk, flash memory, or optical memory, and the like. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, the RAM may be in various forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM).

The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, all It is considered to be the range described in this specification.

The above-mentioned embodiments only represent several embodiments of the present application, and the descriptions thereof are relatively specific and detailed, but should not be construed as a limitation on the scope of the invention patent. It should be noted that, for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the appended claims.

Claims

A radio frequency parameter configuration method, comprising:

Dynamically monitor the usage scenario of the wireless communication module in the computer equipment to obtain scenario parameters under the usage scenario;

In each radio frequency parameter configuration file, search for the first radio frequency parameter configuration file whose file name contains the model identification in the scene parameters;

When the first radio frequency parameter configuration file is found, in each of the found first radio frequency parameter configuration files, a second radio frequency parameter configuration file whose file name includes the network identifier in the scene parameter is searched;

When the second radio frequency parameter configuration file is found, read the radio frequency parameters in the second radio frequency parameter configuration file; and

The radio frequency parameters in the read second radio frequency parameter configuration file are configured to the wireless communication module in the computer device.
The method according to claim 1, wherein after the search file name contains the second radio frequency parameter configuration file of the network identifier in the scene parameter, the method further comprises:

When the second radio frequency parameter configuration file is not found, read the radio frequency parameters in the first radio frequency parameter configuration file; and

The radio frequency parameters in the read first radio frequency parameter configuration file are configured to the wireless communication module in the computer device.
The method according to claim 1, wherein before the dynamic monitoring of the usage scenario of the wireless communication module in the computer equipment, the method further comprises:

Read the manufacturer identification of the computer equipment;

Obtain a driver package corresponding to the manufacturer's identification; the driver package includes operating system services and radio frequency parameter configuration files; and

According to the driver package, the operating system service and the radio frequency parameter configuration file in the computer device are updated.
The method according to claim 3, wherein the dynamic monitoring of the usage scenario of the wireless communication module in the computer equipment to obtain the scenario parameters under the usage scenario comprises:

Through the operating system service, read the model identification of the computer equipment from the model identification path in the registry; and

Through the operating system service, the network identifier of the network to which the computer device is connected is read from the application program interface of the operating system.
The method according to any one of claims 1 to 4, wherein the radio frequency parameters include a dynamic power reduction electromagnetic wave absorption ratio, a time-averaged electromagnetic wave absorption ratio, and an antenna tuning parameter.
The method according to claim 5, wherein the reading the radio frequency parameters in the second radio frequency parameter configuration file comprises:

From the dynamic power reduction electromagnetic wave absorption ratio configuration file in the second radio frequency parameter configuration file, read the dynamic power reduction electromagnetic wave absorption ratio;

From the time-average electromagnetic wave absorption ratio configuration file in the second radio frequency parameter configuration file, read the time-average electromagnetic wave absorption ratio; and

The antenna tuning parameters are read from the antenna tuning parameter configuration file in the second radio frequency parameter configuration file.
The method according to claim 1, wherein the usage scenario includes at least one of a manufacturer, a model of a computer device in which the wireless communication module is installed, and a type of a network to which the computer device is installed. .
The method according to claim 1, wherein the scene parameter includes at least one of a manufacturer identification, a model identification and a network identification.
The method according to claim 1, wherein the file name of the radio frequency parameter configuration file includes both the model identification corresponding to the radio frequency parameter configuration file and the network identification, or only includes the model identification and does not include network identity.
The method according to claim 1, wherein a file name of the radio frequency parameter configuration file further includes a radio frequency parameter type, wherein the radio frequency parameter type refers to which type of radio frequency parameter the radio frequency parameter file is used to store.
The method according to claim 1, wherein the second radio frequency parameter configuration file comprises a plurality of second radio frequency parameter configuration files under the same model identification and the same network identification, wherein each second radio frequency parameter configuration file is respectively Corresponds to a radio frequency parameter.
The method according to claim 1, wherein the first radio frequency parameter configuration file comprises a plurality of first radio frequency parameter configuration files under the same model identification, wherein each first radio frequency parameter configuration file corresponds to one type of radio frequency parameter respectively.
A radio frequency parameter configuration device, comprising:

a scene monitoring unit, configured to dynamically monitor the use scene of the wireless communication module in the computer equipment to obtain scene parameters under the use scene;

a model identification matching unit, configured to search, in each radio frequency parameter configuration file, a first radio frequency parameter configuration file whose file name includes the model identification in the scene parameters;

The network identification matching unit is configured to, when the first radio frequency parameter configuration file is found, in each of the found first radio frequency parameter configuration files, search for the first radio frequency parameter configuration file whose file name contains the network identification in the scene parameters. two RF parameter profiles; and

The radio frequency parameter configuration unit is configured to read the radio frequency parameters in the second radio frequency parameter configuration file when the second radio frequency parameter configuration file is found; The radio frequency parameters are configured to the wireless communication module in the computer equipment.
The apparatus of claim 13, further comprising:

A driver update unit, configured to read the manufacturer identification of the computer equipment; obtain a driver package corresponding to the manufacturer identification; the driver package includes an operating system service and a radio frequency parameter configuration file; according to the driver package, update Operating system services and radio frequency parameter profiles in the computer equipment.
A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the steps of the method of any one of claims 1 to 12 when the processor executes the computer program.
A computer-readable storage medium having stored thereon a computer program that, when executed by a processor, implements the steps of the method of any one of claims 1 to 12.