CN112153676A - Radio frequency parameter configuration method and device, computer equipment and storage medium - Google Patents
Radio frequency parameter configuration method and device, computer equipment and storage medium Download PDFInfo
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- CN112153676A CN112153676A CN202010913464.7A CN202010913464A CN112153676A CN 112153676 A CN112153676 A CN 112153676A CN 202010913464 A CN202010913464 A CN 202010913464A CN 112153676 A CN112153676 A CN 112153676A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W24/02—Arrangements for optimising operational condition
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The application relates to a radio frequency parameter configuration method, a radio frequency parameter configuration device, computer equipment and a storage medium. The method comprises the following steps: dynamically monitoring a use scene of a wireless communication module in computer equipment to acquire scene parameters under the use scene; searching a first radio frequency parameter configuration file with a file name containing a machine type identifier in the scene parameter in each radio frequency parameter configuration file; when the first radio frequency parameter configuration files are found, searching second radio frequency parameter configuration files with file names containing the network identifiers in the scene parameters in each found first radio frequency parameter configuration file; when the second radio frequency parameter configuration file is found, reading the 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 a wireless communication module in the computer equipment. The method can avoid limitation.
Description
Technical Field
The present application relates to the field of computer technology and communication technology, and in particular, to a method and an apparatus for configuring radio frequency parameters, a computer device, and a storage medium.
Background
The computer device needs to realize wireless communication through the wireless communication module, and the wireless communication module needs to configure different radio frequency parameters in different scenes (such as manufacturers of different computer devices, models of different computer devices, connection with different networks, and the like), so that the normal operation of the wireless communication module is ensured.
However, in the conventional method, the radio frequency parameters of the wireless communication module are configured already when the wireless communication module is shipped, so that only the original radio frequency parameters in the wireless communication module can be used in the different scenes, thereby affecting the normal operation of the wireless communication module and being too limited.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a radio frequency parameter configuration method, apparatus, computer device and storage medium capable of avoiding limitations.
A method of radio frequency parameter configuration, the method comprising:
dynamically monitoring a use scene of a wireless communication module in computer equipment to acquire scene parameters under the use scene;
searching a first radio frequency parameter configuration file with a file name containing a machine type identifier in the scene parameter in each radio frequency parameter configuration file;
when the first radio frequency parameter configuration files are found, searching second radio frequency parameter configuration files with file names containing the network identifiers in the scene parameters in each found first radio frequency parameter configuration file;
when the second radio frequency parameter configuration file is found, reading the 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 a wireless communication module in the computer equipment.
In one embodiment, after the second rf parameter configuration file of the network identifier in the scene parameter exists in the search filename, the method further includes:
when the second radio frequency parameter configuration file is not found, reading the radio frequency parameters in the first radio frequency parameter configuration file;
and configuring the read radio frequency parameters in the first radio frequency parameter configuration file to a wireless communication module in the computer equipment.
In one embodiment, before dynamically monitoring a usage scenario of a wireless communication module in a computer device, the method further comprises:
reading a manufacturer identification of the computer device;
acquiring a drive packet corresponding to the manufacturer identifier; the driver package comprises an operating system service and a radio frequency parameter configuration file;
and updating the operating system service and the radio frequency parameter configuration file in the computer equipment according to the drive package.
In one embodiment, the 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 model identification of the computer equipment from the model identification path in the registry through the operating system service;
reading, by the operating system service, a network identification of a network to which the computer device is accessed from an application program interface of an operating system.
In one embodiment, the radio frequency parameters include a dynamic power-down electromagnetic wave absorption ratio, a time-averaged electromagnetic wave absorption ratio, and antenna tuning parameters.
In one embodiment, the reading the radio frequency parameters in the second radio frequency parameter configuration file includes:
reading the dynamic power-reducing electromagnetic wave absorption ratio from the dynamic power-reducing electromagnetic wave absorption ratio configuration file in the second radio frequency parameter configuration file;
reading the time-averaged electromagnetic wave absorption ratio from the time-averaged electromagnetic wave absorption ratio configuration file in the second radio frequency parameter configuration file;
and reading the antenna tuning parameters from the antenna tuning parameter configuration file in the second radio frequency parameter configuration file.
A radio frequency parameter configuration apparatus, the apparatus comprising:
the scene monitoring unit is used for dynamically monitoring the use scene of a wireless communication module in the computer equipment so as to acquire scene parameters under the use scene;
the model identifier matching unit is used for searching a first radio frequency parameter configuration file with a file name containing the model identifier in the scene parameter in each radio frequency parameter configuration file;
a network identifier matching unit, configured to, when the first radio frequency parameter configuration file is found, find, 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;
the radio frequency parameter configuration unit is used for reading the radio frequency parameters in the second radio frequency parameter configuration file when the second radio frequency parameter configuration file is found; and configuring the read radio frequency parameters in the second radio frequency parameter configuration file to a wireless communication module in the computer equipment.
In one embodiment, the apparatus further comprises:
the drive updating unit is used for reading the manufacturer identification of the computer equipment; acquiring a drive packet corresponding to the manufacturer identifier; the driver package comprises an operating system service and a radio frequency parameter configuration file; and updating the operating system service and the radio frequency parameter configuration file in the computer equipment according to the drive package.
A computer device comprising a memory and a processor, the memory having stored therein a computer program, which, when executed by the processor, causes the processor to perform the steps of the radio frequency parameter configuration method according to the embodiments of the present application.
A computer-readable storage medium, having a computer program stored thereon, which, when executed by a processor, causes the processor to perform the steps of the radio frequency parameter configuration method according to the embodiments of the present application.
According to the radio frequency parameter configuration method, the radio frequency parameter configuration device, the computer equipment and the storage medium, the use scene of the wireless communication module in the computer equipment is dynamically monitored, so that the scene parameters under the use scene are dynamically obtained, then the first radio frequency parameter configuration file with the model identification in the scene parameters in the file name is searched in each radio frequency parameter configuration file, when the first radio frequency parameter configuration file is searched, the second radio frequency parameter configuration file with the network identification in the scene parameters in the file name is searched in each searched first radio frequency parameter configuration file, when the second radio frequency parameter configuration file is searched, the radio frequency parameters in the second radio frequency parameter configuration file are read, and the read radio frequency parameters in the second radio frequency parameter configuration file are configured to the wireless communication module in the computer equipment. Because the radio frequency parameter configuration file is searched according to the dynamically read scene parameters, the radio frequency parameters are read from the radio frequency parameter configuration file, and the radio frequency parameters are configured, the radio frequency parameters can be dynamically configured according to the change of the use scene of the wireless communication module, the limitation that only the original radio frequency parameters of the wireless communication module can be used is avoided, and the flexibility is improved.
Drawings
FIG. 1 is a diagram of an exemplary RF parameter configuration method;
FIG. 2 is a flow chart illustrating a method for configuring RF parameters according to an embodiment;
FIG. 3 is a schematic diagram illustrating an overall flow of a radio frequency parameter configuration method according to an embodiment;
FIG. 4 is a block diagram of an exemplary RF parameter configuration apparatus;
FIG. 5 is a block diagram of an RF parameter configuration apparatus according to another embodiment;
FIG. 6 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The radio frequency parameter configuration method provided by the 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 may dynamically monitor the usage scenario of the wireless communication module 102 to obtain scenario parameters. The computer device 104 may search for a corresponding rf parameter configuration file according to the scene parameters, then read the rf parameters from the rf parameter configuration file, and configure the rf parameters to the wireless communication module 102. The computer device 104 may be a terminal or a server, among others. The terminal may 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 for performing wireless communication in a computer device.
In one embodiment, as shown in fig. 2, a radio frequency parameter configuration method is provided, which is described by taking the method as an example applied to the computer device in fig. 1, and includes the following steps:
s202, dynamically monitoring the use scene of the wireless communication module in the computer equipment to acquire scene parameters under the use scene.
The wireless communication module is a hardware module for performing wireless communication in the computer device. The usage scenario is a scenario condition in which the wireless communication module is located. It can be understood that different radio frequency parameters need to be configured for the wireless communication module in different usage scenarios. The scene parameter is a parameter for characterizing a usage scene.
In one embodiment, the usage scenario may include at least one of a manufacturer of the computer device in which the wireless communication module is disposed, a model of the computer device, a type of network to which the computer device is connected, and the like. The manufacturer refers to a manufacturer that produces computer equipment. For example, vendors may include HP, DELL, and LENOVO, among others. Model refers to the model of the computer device. For example, models of HP-vendor computer equipment may include Blur, Camellia, and Empire, among others. The type of network refers to which operator the network belongs. For example, the types of networks may include ATT, Vodafone, and the like. It is understood that different manufacturers produce computer devices in which wireless communication modules are configured with different rf parameters. Different radio frequency parameters need to be configured for wireless communication modules in different computer devices. Under different networks, different radio frequency parameters need to be configured for the wireless communication module in the computer device.
In one embodiment, the scenario parameter may include at least one of a vendor identification, a model identification, and a network identification. Wherein the vendor identification is used for uniquely characterizing the vendor of the computer equipment. And the model identification is used for uniquely characterizing the model of the computer equipment. A network identification for uniquely characterizing a type of network to which the computer device is connected. In one embodiment, the model identification may be the BaseBoardproduct ID of the computer device. In one embodiment, the network identification may be the MCC (i.e., mobile country number, used to uniquely characterize the country to which the network belongs) and MNC (i.e., mobile network number, used to uniquely characterize the operator to which the network belongs) of the network.
In one embodiment, the computer device may dynamically monitor a usage scenario of the wireless communication module through the operating system service to obtain a scenario parameter under the usage scenario. In an embodiment, the operating system service may be a Windows service, or may be a service of another operating system, without limitation.
S204, searching a first radio frequency parameter configuration file with the file name containing the model identification in the scene parameter in each radio frequency parameter configuration file.
The radio frequency parameter configuration file is a configuration file for storing radio frequency parameters. The file name refers to the file name of the radio frequency parameter configuration file. Such as: if the radio frequency parameter configuration file is a.ini, the ini is a suffix of the radio frequency parameter configuration file, and a is the file name of the radio frequency parameter configuration file. The first radio frequency parameter configuration file is a radio frequency parameter configuration file with a file name containing a model identifier in the scene parameter.
Specifically, the computer device may search, in each stored radio frequency parameter configuration file, a radio frequency parameter configuration file having a file name including a model identifier of the scene parameter according to the model identifier of the scene parameter, and use the radio frequency parameter configuration file as the first radio frequency parameter configuration file. 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 profile through an operating system service.
In an embodiment, the file name of the radio frequency parameter configuration file may include both the model identifier corresponding to the radio frequency parameter configuration file and the network identifier, or only include the model identifier but not include the network identifier. In one embodiment, the file name of the rf parameter configuration file may further include a rf parameter type. The radio frequency parameter type refers to which type of radio frequency parameters the radio frequency parameter file is used for storing.
Such as: the file name of the rf parameter configuration file 123_20201_ tas.ini is 123_20201_ TAS, where 123 represents a model identifier corresponding to the rf parameter configuration file, 20201 represents a network identifier corresponding to the rf parameter configuration file, and TAS represents a rf parameter type corresponding to the rf parameter configuration file (which represents that the rf parameter configuration file stores the rf parameters of TAS SAR type). For another example: the file name of the radio frequency parameter configuration file 123_ tas.ini is 123_ TAS, where 123 represents a model identifier corresponding to the radio frequency parameter configuration file, TAS represents a radio frequency parameter type corresponding to the radio frequency parameter configuration file, and the file name does not include a network identifier.
In an embodiment, the first rf parameter configuration file whose file name includes the model identifier searched by the computer device may include both an rf parameter configuration file whose file name includes the model identifier corresponding to the rf parameter configuration file and a network identifier, and an rf parameter configuration file whose file name only includes the model identifier but not the network identifier.
For example: if the model identifier in the scene parameter acquired by the computer device is 123, 123_20201_ tas.ini and 123_ tas.ini are both two files in the first radio frequency parameter configuration file containing the model identifier in the file name searched by the computer device. It can be understood that the first rf parameter configuration file found according to the model identifier 123 further includes other network identifiers and files corresponding to the rf parameter types, and only two are listed here as an illustration.
And S206, when the first radio frequency parameter configuration files are found, searching second radio frequency parameter configuration files with file names containing the network identifiers in the scene parameters in the found first radio frequency parameter configuration files.
The second radio frequency parameter configuration file is a radio frequency parameter configuration file of which the file name contains both the model identifier in the scene parameter and the network identifier in the scene parameter.
Specifically, when the first rf parameter configuration file is found, the computer device may find, in each found first rf parameter configuration file, the rf parameter configuration file whose file name includes the network identifier according to the network identifier in the scene parameter, and use the radio parameter configuration file as the second rf 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 look up the second rf parameter profile through an operating system service.
It can be understood that the second rf parameter configuration file searched by the computer device is an rf parameter configuration file whose file name includes both the model identifier and the network identifier. That is, the second rf parameter profile is included in the first rf parameter profile. For example: as in the above-mentioned example, 123_20201_ tas.ini and 123_ tas.ini are both the first rf parameter configuration file found according to the model identifier 123, and assuming that the network identifier is 20201, the second rf parameter configuration file with the file name including the network identifier in the scene parameter found from the first rf parameter configuration file by the computer device is 123_20201_ tas.ini, and 123_ tas.ini is not the second rf parameter configuration file. It can be understood that the second rf parameter configuration file found according to the network identifier 20201 further includes configuration files corresponding to other rf parameter types, and only one of them is listed here as an illustration.
In an embodiment, when the first radio frequency parameter configuration file with the file name including the model identifier in the scene parameter is not found, the computer device may not perform processing, that is, the wireless communication module in the computer device may continue to use the original radio frequency parameter.
And S208, reading the radio frequency parameters in the second radio frequency parameter configuration file when the second radio frequency parameter configuration file is found.
Specifically, when the second rf parameter configuration file is found, the computer device may read the rf parameters from the content of the found second rf parameter configuration file.
In one embodiment, the computer device may read the radio frequency parameters from the contents of the found second radio frequency parameter configuration file through the operating system service.
In an embodiment, the found second rf parameter configuration file may include a plurality of second rf parameter configuration files under the same model identifier and the same network identifier, where each second rf parameter configuration file corresponds to one rf parameter.
S210, configuring the read radio frequency parameters in the second radio frequency parameter configuration file to a wireless communication module in the computer equipment.
In one embodiment, the computer device may configure the read radio frequency parameters in the second radio frequency parameter configuration file to a wireless communication module in the computer device through an operating system service.
In an embodiment, the searched second rf parameter configuration file may include multiple second rf parameter configuration files under the same model identifier and the same network identifier, and the computer device may read corresponding rf parameters from the second rf parameter configuration files respectively corresponding to each rf parameter (i.e., each rf parameter type). For example: the second radio frequency parameter configuration files found according to the model identifier 123 and the network identifier 20201 include second radio frequency parameter configuration files corresponding to the TAS SAR, the DPR SAR and the antenna tuning parameter, respectively, ini 123_20201_ tas.ini, 123_20201_ dpr.ini and 123_20201_ antenna, and the computer device may read the configuration parameters from the three second radio frequency parameter configuration files, respectively.
In the radio frequency parameter configuration method, the usage scene of the wireless communication module in the computer device is dynamically monitored, so that the scene parameters under the usage scene are dynamically acquired, then, in each radio frequency parameter configuration file, a first radio frequency parameter configuration file with the model identifier in the scene parameters in the file name is searched, when the first radio frequency parameter configuration file is searched, a second radio frequency parameter configuration file with the network identifier in the scene parameters in the file name is searched in each searched first radio frequency parameter configuration file, when the second radio frequency parameter configuration file is searched, the radio frequency parameters in the second radio frequency parameter configuration file are read, and the read radio frequency parameters in the second radio frequency parameter configuration file are configured to the wireless communication module in the computer device. Because the radio frequency parameter configuration file is searched according to the dynamically read scene parameters, the radio frequency parameters are read from the radio frequency parameter configuration file, and the radio frequency parameters are configured, the radio frequency parameters can be dynamically configured according to the change of the use scene of the wireless communication module, the limitation that only the original radio frequency parameters of the wireless communication module can be used is avoided, the flexibility is improved, and the actual requirements under different use scenes can be met.
In one embodiment, after the step of searching for the second rf parameter profile having the network identifier in the scene parameter in the file name, the method further comprises: when the second radio frequency parameter configuration file is not found, reading the radio frequency parameters in the first radio frequency parameter configuration file; and configuring the read radio frequency parameters in the first radio frequency parameter configuration file to a wireless communication module in the computer equipment.
Specifically, when the second rf parameter configuration file is not found, the computer device may read the rf parameters from the content of the found first rf parameter configuration file through the operating system service, and then configure the read rf parameters in the first rf parameter configuration file to the wireless communication module in the computer device through the operating system service.
It can be understood that the second rf parameter configuration file is not found, which indicates that only the rf parameter configuration file corresponding to the read model identifier exists, but the rf parameter configuration file corresponding to both the model identifier and the read network identifier does not exist. As described in the foregoing example, under the condition that the model identifier is 123 and the network identifier is 20201, the found first rf parameter configuration file only includes 123_ tas.ini, but does not include the rf parameter configuration file having 20201 in the file name, and therefore, the rf parameter in the first rf parameter configuration file 123_ tas.ini is read for configuration. It can be understood that the first rf parameter configuration file corresponding to the model identifier further includes rf parameter configuration files corresponding to other rf parameter types, and here, only the configuration file corresponding to the radio parameter type TAS SAR is taken as an explanation.
In an embodiment, the searched first rf parameter configuration file may include a plurality of first rf parameter configuration files under the same model identifier, where each first rf parameter configuration file corresponds to one rf parameter. The computer device may read the corresponding rf parameters from the first rf parameter configuration file corresponding to each rf parameter (i.e., each rf parameter type). For example: according to the model identifier 123 and the network identifier 20201, the second rf parameter configuration file is not found, the found first rf parameter configuration file includes 123_ tas.ini, 123_ dpr.ini, and 123_ antenna.ini, which are the first rf parameter configuration files corresponding to the TAS SAR, the DPR SAR, and the antenna tuning parameter, respectively, and the computer device may read the configuration parameters from the three first rf parameter configuration files, respectively.
In the 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 under the condition of different models, the limitation that only the original radio frequency parameters of the wireless communication module can be used is avoided, and the flexibility is improved.
In one embodiment, prior to the step of dynamically monitoring usage scenarios of the wireless communication module in the computer device, the method further comprises: reading a manufacturer identification of the computer equipment; acquiring a drive packet corresponding to a manufacturer identifier; the driver package comprises an operating system service and a radio frequency parameter configuration file; and updating the operating system service and the radio frequency parameter configuration file in the computer equipment according to the driver package.
Specifically, the computer device may read its own vendor identifier, and then download the driver package corresponding to the vendor identifier via the network. The driver package is pre-written with operating system services and radio frequency parameter configuration files. Then, the computer device may replace the original operating system service and rf parameter configuration file in the computer device with the operating system service and rf parameter configuration file in the driver package, that is, the operating system service and rf parameter configuration file in the computer device are updated by the driver package, so that the computer device may execute the rf parameter configuration method in each embodiment of the present application according to the updated new operating system service and rf parameter configuration file.
In one embodiment, the computer device may download the driver package from a server of the operating system over a network, such as: a server of a windows system.
In this embodiment, the operating system service and the radio frequency parameter configuration file in the computer device are updated and upgraded by the driver package, so that the radio frequency parameter configuration method in each embodiment of the present application can be implemented by using the updated operating system service and radio frequency parameter configuration file, and the method in each embodiment of the present application can be conveniently implemented. In addition, the driver package corresponding to the manufacturer identification is obtained according to the manufacturer identification, the radio frequency parameters can be dynamically configured according to different manufacturer identifications, the limitation that only the original radio frequency parameters of the wireless communication module can be used is avoided, and the flexibility is improved.
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 comprises: reading the model identification of the computer equipment from the model identification path in the registry through the service of the operating system; through the operating system service, a network identification of a network to which the computer device is accessed is read from an 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 may read the model identifier of the computer device from a model identifier path in a registry of the operating system through the operating system service. The model identification path is as follows: HKEY _ LOCAL _ MACHINE \ SYSTEM \ HardwarneConfig \ Current \ BaseBoardproduct.
The computer device may read a network identification of the accessed network from an Application Programming Interface (API) of the operating system through the operating system service. In an embodiment, the operating system may be a windows or other operating systems, which is not limited.
In the embodiment, the computer device can dynamically read the model identifier and the network identifier, so that the radio frequency parameters can be dynamically configured according to the model identifier and the network identifier, the limitation that only the original radio frequency parameters of the wireless communication module can be used is avoided, and the flexibility is improved.
In one embodiment, the radio frequency parameters include a dynamic derating electromagnetic wave absorption ratio, a time-averaged electromagnetic wave absorption ratio, and antenna tuning parameters.
Wherein, the Dynamic Power Reduction electromagnetic wave Absorption ratio, namely DPR SAR (Dynamic Power Reduction Specific Absorption Rate). Time Average electromagnetic wave Absorption ratio, i.e., TAS SAR (Time Average Specific Absorption Rate).
In this embodiment, the radio frequency parameters include a dynamic power-down 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 by the radio frequency parameter configuration method in each embodiment of the present application.
In one embodiment, the step of reading the radio frequency parameters in the second radio frequency parameter configuration file comprises: reading the dynamic power-reducing electromagnetic wave absorption ratio from the dynamic power-reducing electromagnetic wave absorption ratio configuration file in the second radio frequency parameter configuration file; reading the time-averaged electromagnetic wave absorption ratio from the time-averaged electromagnetic wave absorption ratio configuration file in the second radio frequency parameter configuration file; and reading the antenna tuning parameters from the antenna tuning parameter configuration file in the second radio frequency parameter configuration file.
The dynamic power-reducing electromagnetic wave absorption ratio configuration file is used for storing the dynamic power-reducing electromagnetic wave absorption ratio. The time-averaged electromagnetic wave absorption ratio profile is a profile for storing the time-averaged electromagnetic wave absorption ratio. The antenna tuning parameter configuration file is a configuration file for storing antenna tuning parameters.
In this embodiment, the computer device may 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 parameter, respectively, so as to implement dynamic configuration of the dynamic power reduction electromagnetic wave absorption ratio, the time-averaged electromagnetic wave absorption ratio, and the antenna tuning parameter according to a use scenario.
Fig. 3 is a schematic overall flow chart of a radio frequency parameter configuration method in each embodiment of the present application in one embodiment. Firstly, the computer equipment can update the operating system service and the radio frequency parameter configuration file through the drive package, and execute the subsequent steps according to the updated operating system service and the radio frequency parameter configuration file. Then, the computer equipment can read the model identification in the scene parameter, match the model identification with the file name of the radio frequency parameter configuration file, and when the matching is unsuccessful, the processing is not carried out, and the flow is ended; when the matching is successful, reading the network identifier in the scene parameter, further matching the network identifier with a radio frequency parameter configuration file (namely, a first radio frequency parameter configuration file) which is successfully matched, and when the matching is successful, configuring the radio frequency parameter by using the radio frequency parameter in a second radio frequency parameter configuration file (Id _ mccmnc _ TAS.ini, Id _ mccmnc _ DPR.ini and Id _ mccmnc _ antenna.ini) which is successfully matched; and when the matching is unsuccessful, configuring the radio frequency parameters by using the radio frequency parameters in the first radio frequency parameter configuration file (Id _ TAS.ini, Id _ DPR.ini and Id _ antenna.ini). The Id identifies a machine type identifier in a file name, the mccmnc identifies a network identifier in the file name, and the TAS, the DPR and the antenna respectively represent radio frequency parameter types in the file name. The TAS indicates that the radio frequency parameter type is TAS SAR, the DPR indicates that the radio frequency parameter type is DPR SAR, and the antenna indicates that the radio frequency parameter type is antenna tuning parameters.
It should be understood that, although the steps in the flowchart of fig. 2 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in fig. 2 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed in turn or alternately with other steps or at least a portion of the other steps or stages.
In one embodiment, as shown in fig. 4, there is provided a radio frequency parameter configuration apparatus 400, 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, where:
a scene monitoring unit 402, configured to dynamically monitor a usage scene of the wireless communication module in the computer device, so as to obtain a scene parameter in the usage scene.
The model identifier 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 a model identifier in the scene parameter.
The network identifier matching unit 406 is configured to, when the first radio frequency parameter configuration file is found, find, in each found first radio frequency parameter configuration file, a second radio frequency parameter configuration file whose file name includes the network identifier in the scene parameter.
The rf parameter configuration unit 408 is configured to, when the second rf parameter configuration file is found, read the rf parameters in the second rf parameter configuration file; and configuring the read radio frequency parameters in the second radio frequency parameter configuration file to a wireless communication module in the computer equipment.
In an embodiment, the rf parameter configuration unit 408 is further configured to, when the second rf parameter configuration file is not found, read the rf parameters in the first rf parameter configuration file; and configuring the read radio frequency parameters in the first radio frequency parameter configuration file to a wireless communication module in the computer equipment.
In one embodiment, as shown in fig. 5, the rf parameter configuration apparatus 400 further includes:
a driver update unit 410 for reading a vendor identification of the computer device; acquiring a drive packet corresponding to a manufacturer identifier; the driver package comprises an operating system service and a radio frequency parameter configuration file; and updating the operating system service and the radio frequency parameter configuration file in the computer equipment according to the driver package.
In an embodiment, the scene monitoring unit 402 is further configured to read, through an operating system service, a model identifier of the computer device from a model identifier path in the registry; through the operating system service, a network identification of a network to which the computer device is accessed is read from an application program interface of the operating system.
In one embodiment, the radio frequency parameters include a dynamic derating electromagnetic wave absorption ratio, a time-averaged electromagnetic wave absorption ratio, and antenna tuning parameters.
In one embodiment, the rf parameter configuration unit 408 is further configured to read the dynamic derated electromagnetic wave absorption ratio from the dynamic derated electromagnetic wave absorption ratio configuration file in the second rf parameter configuration file; reading the time-averaged electromagnetic wave absorption ratio from the time-averaged electromagnetic wave absorption ratio configuration file in the second radio frequency parameter configuration file; and reading the antenna tuning parameters from the antenna tuning parameter configuration file in the second radio frequency parameter configuration file.
In the radio frequency parameter configuration device, the usage scenario of the wireless communication module in the computer device is dynamically monitored, so that the scenario parameters in the usage scenario are dynamically acquired, then, in each radio frequency parameter configuration file, a first radio frequency parameter configuration file with the model identifier in the scenario parameters in the file name is searched, when the first radio frequency parameter configuration file is searched, a second radio frequency parameter configuration file with the network identifier in the scenario parameters in the file name is searched in each searched first radio frequency parameter configuration file, when the second radio frequency parameter configuration file is searched, the radio frequency parameters in the second radio frequency parameter configuration file are read, and the read radio frequency parameters in the second radio frequency parameter configuration file are configured to the wireless communication module in the computer device. Because the radio frequency parameter configuration file is searched according to the dynamically read scene parameters, the radio frequency parameters are read from the radio frequency parameter configuration file, and the radio frequency parameters are configured, the radio frequency parameters can be dynamically configured according to the change of the use scene of the wireless communication module, the limitation that only the original radio frequency parameters of the wireless communication module can be used is avoided, the flexibility is improved, and the actual requirements under different use scenes can be met.
For specific limitations of the rf parameter configuration apparatus, reference may be made to the above limitations of the rf parameter configuration method, which is not described herein again. All or part of the units in the radio frequency parameter configuration device can be realized by software, hardware and a combination thereof. The units can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the units.
In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 6. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, an operator network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a radio frequency parameter configuration method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 6 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is further provided, which includes a memory and a processor, the memory stores a computer program, and the processor implements the steps of the above method embodiments when executing the computer program.
In an embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A radio frequency parameter configuration method, characterized in that the method comprises:
dynamically monitoring a use scene of a wireless communication module in computer equipment to acquire scene parameters under the use scene;
searching a first radio frequency parameter configuration file with a file name containing a machine type identifier in the scene parameter in each radio frequency parameter configuration file;
when the first radio frequency parameter configuration files are found, searching second radio frequency parameter configuration files with file names containing the network identifiers in the scene parameters in each found first radio frequency parameter configuration file;
when the second radio frequency parameter configuration file is found, reading the 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 a wireless communication module in the computer equipment.
2. The method of claim 1, wherein after the second rf parameter profile of the network identifier in the context parameter exists in the lookup filename, the method further comprises:
when the second radio frequency parameter configuration file is not found, reading the radio frequency parameters in the first radio frequency parameter configuration file;
and configuring the read radio frequency parameters in the first radio frequency parameter configuration file to a wireless communication module in the computer equipment.
3. The method of claim 1, wherein prior to dynamically monitoring a usage scenario of a wireless communication module in a computer device, the method further comprises:
reading a manufacturer identification of the computer device;
acquiring a drive packet corresponding to the manufacturer identifier; the driver package comprises an operating system service and a radio frequency parameter configuration file;
and updating the operating system service and the radio frequency parameter configuration file in the computer equipment according to the drive package.
4. The method of claim 3, wherein dynamically monitoring a usage scenario of a wireless communication module in a computer device to obtain scenario parameters under the usage scenario comprises:
reading the model identification of the computer equipment from the model identification path in the registry through the operating system service;
reading, by the operating system service, a network identification of a network to which the computer device is accessed from an application program interface of an operating system.
5. The method of any one of claims 1 to 4, wherein the radio frequency parameters comprise a dynamic derating electromagnetic wave absorption ratio, a time-averaged electromagnetic wave absorption ratio, and antenna tuning parameters.
6. The method of claim 5, wherein reading the radio frequency parameters in the second radio frequency parameter configuration file comprises:
reading the dynamic power-reducing electromagnetic wave absorption ratio from the dynamic power-reducing electromagnetic wave absorption ratio configuration file in the second radio frequency parameter configuration file;
reading the time-averaged electromagnetic wave absorption ratio from the time-averaged electromagnetic wave absorption ratio configuration file in the second radio frequency parameter configuration file;
and reading the antenna tuning parameters from the antenna tuning parameter configuration file in the second radio frequency parameter configuration file.
7. An apparatus for configuring radio frequency parameters, the apparatus comprising:
the scene monitoring unit is used for dynamically monitoring the use scene of a wireless communication module in the computer equipment so as to acquire scene parameters under the use scene;
the model identifier matching unit is used for searching a first radio frequency parameter configuration file with a file name containing the model identifier in the scene parameter in each radio frequency parameter configuration file;
a network identifier matching unit, configured to, when the first radio frequency parameter configuration file is found, find, 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;
the radio frequency parameter configuration unit is used for reading the radio frequency parameters in the second radio frequency parameter configuration file when the second radio frequency parameter configuration file is found; and configuring the read radio frequency parameters in the second radio frequency parameter configuration file to a wireless communication module in the computer equipment.
8. The apparatus of claim 7, further comprising:
the drive updating unit is used for reading the manufacturer identification of the computer equipment; acquiring a drive packet corresponding to the manufacturer identifier; the driver package comprises an operating system service and a radio frequency parameter configuration file; and updating the operating system service and the radio frequency parameter configuration file in the computer equipment according to the drive package.
9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any of claims 1 to 6.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.
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| CN202010913464.7A CN112153676B (en) | 2020-09-03 | 2020-09-03 | Radio frequency parameter configuration method, device, computer equipment and storage medium |
| PCT/CN2021/107124 WO2022048332A1 (en) | 2020-09-03 | 2021-07-19 | Radio frequency parameter configuration method and apparatus, computer device, and storage medium |
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| CN202010913464.7A CN112153676B (en) | 2020-09-03 | 2020-09-03 | Radio frequency parameter configuration method, device, computer equipment and storage medium |
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| WO2022048332A1 (en) * | 2020-09-03 | 2022-03-10 | 深圳市广和通无线股份有限公司 | Radio frequency parameter configuration method and apparatus, computer device, and storage medium |
| CN115035642A (en) * | 2021-03-03 | 2022-09-09 | 深圳市万普拉斯科技有限公司 | Compatible method of radio frequency parameters, electronic equipment and readable storage medium |
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| CN112153676B (en) | 2023-07-21 |
| WO2022048332A1 (en) | 2022-03-10 |
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