CN117412368A

CN117412368A - Terminal communication regulation and control method and device, storage medium and electronic equipment

Info

Publication number: CN117412368A
Application number: CN202310789730.3A
Authority: CN
Inventors: 陈卫
Original assignee: Huizhou TCL Mobile Communication Co Ltd
Current assignee: Huizhou TCL Mobile Communication Co Ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-01-16

Abstract

The application discloses a terminal communication regulation and control method, a device, a storage medium and electronic equipment, and relates to the technical field of communication, wherein the method comprises the following steps: acquiring first working power, wherein the first working power belongs to a preset power range under a target frequency band of a first type of communication mode; inquiring a regulation group corresponding to a preset power range under a target frequency band from the first regulation relation to obtain a target group; inquiring a preset power upper limit value of a candidate frequency band under a second type of communication mode corresponding to the target group from a second regulation relation, wherein the second regulation relation also comprises a preset specific absorption rate upper line value corresponding to the target group, and the sum of the preset specific absorption rate upper limit value and the range upper limit value of the preset specific absorption rate range is smaller than or equal to a preset threshold value; when the first type of communication mode is used for communication with the first working power, the working power of the candidate frequency band in the second type of communication mode is limited to be smaller than or equal to a preset power upper limit value. The communication quality of the terminal can be improved, and the user experience is improved.

Description

Terminal communication regulation and control method and device, storage medium and electronic equipment

Technical Field

The present application relates to the field of communications technologies, and in particular, to a method and an apparatus for regulating and controlling terminal communications, a storage medium, and an electronic device.

Background

Because the communication function of the terminal can radiate, the terminal needs SAR compliance authentication before acquiring the network access certificate, the specific absorption rate (SAR value) of the terminal in communication is ensured to be lower than the limit requirement, and radiation injury to human body in communication of the terminal is avoided.

At present, a terminal has two types of communication modes, and in order to ensure that radiation generated when the two types of communication modes work simultaneously meets requirements, the maximum working power of each of the two types of communication modes is reduced simultaneously, and the specific absorption rate caused by the maximum power of each of the two types of communication modes is ensured not to exceed a smaller threshold value, so that the added specific absorption rate when the two types of communication modes work simultaneously is ensured to meet compliance requirements.

However, in the current mode, the working power of each type of communication mode is reduced too much, which affects the communication quality of the terminal and results in poor user experience.

Disclosure of Invention

The embodiment of the application provides a scheme, which can effectively improve the communication quality of a terminal and improve the user experience.

The embodiment of the application provides the following technical scheme:

according to one embodiment of the application, a terminal communication regulation method includes: acquiring first working power, wherein the first working power belongs to a preset power range under a target frequency band of a first type of communication mode; inquiring a regulation group corresponding to the preset power range under the target frequency band from a first regulation relation to obtain a target group; the first regulation and control relation comprises a preset specific absorption rate range corresponding to the target group; inquiring a preset power upper limit value of a candidate frequency band under a second type of communication mode corresponding to the target group from a second regulation relation, wherein the second regulation relation also comprises a preset specific absorption rate upper line value corresponding to the target group, and the sum of the preset specific absorption rate upper limit value and the range upper limit value of the preset specific absorption rate range is smaller than or equal to a preset threshold value; when the first working power is used for communication in the first type of communication mode, the working power of the candidate frequency band in the second type of communication mode is limited to be smaller than or equal to the preset power upper limit value.

In some embodiments of the present application, the first regulatory relationship and the second regulatory relationship are generated as follows: setting a predetermined number of regulation groups, setting a specific absorption rate range corresponding to each regulation group and a specific absorption rate upper limit value corresponding to each regulation group, wherein the sum of the range upper limit value of the specific absorption rate range corresponding to the same regulation group and the specific absorption rate upper limit value is smaller than or equal to a predetermined threshold value; generating the first regulation and control relation according to a plurality of class frequency bands in the first class communication mode and the specific absorption rate range corresponding to each regulation and control group; and generating the second regulation and control relation according to the plurality of class-II frequency bands in the second class communication mode and the specific absorption rate upper limit value corresponding to each regulation and control group.

In some embodiments of the present application, the generating the first regulation relationship according to the plurality of class-one frequency bands in the first class communication manner and the specific absorption rate range corresponding to each regulation group includes: aiming at a plurality of class frequency bands in the first class communication mode, dividing power ranges corresponding to the regulation groups in the class frequency bands respectively, wherein the specific absorption rate ranges corresponding to the regulation groups and the upper limit value and the lower limit value of the power ranges correspond to each other in the first class communication mode; and obtaining the first regulation and control relation according to the corresponding relation among the regulation and control groups, the frequency bands of the first class in the first class communication mode, the specific absorption rate range and the power range.

In some embodiments of the present application, the generating the second regulation relationship according to the plurality of second-class frequency bands in the second-class communication manner and the specific absorption rate upper limit value corresponding to each regulation group includes: setting power upper limit values corresponding to the regulation groups under the second type of communication modes respectively aiming at a plurality of second type of frequency bands under the second type of communication modes, wherein the specific absorption rate upper limit values and the power upper limit values corresponding to the regulation groups correspond to the second type of communication modes; and generating a second regulation and control relation according to the corresponding relation among the regulation and control groups, the second class frequency bands in the second class communication mode, the specific absorption rate upper limit value and the power upper limit value.

In some embodiments of the present application, the acquiring the first operating power includes: detecting a current working frequency band of a terminal in a preset main communication mode and current working power of the terminal in the current working frequency band to obtain the first working power, wherein the target frequency band comprises the current working frequency band, and the preset main communication mode is the first type communication mode.

In some embodiments of the present application, the acquiring the first operating power includes: screening a dynamic main communication mode from preset communication modes to obtain the first type of communication modes; the method comprises the steps of obtaining a limited frequency band under a first type of communication mode and a limited power range under the limited frequency band, wherein the target frequency band comprises the limited frequency band, the limited power range is used for limiting the power range of a terminal, and the first working power is the working power in the limited power range.

In some embodiments of the present application, the obtaining the limited frequency band in the first type of communication manner and the limited power range in the limited frequency band includes: displaying a communication setting page in response to a predetermined operation; and obtaining the limited frequency band under the first type of communication mode and the limited power range under the limited frequency band according to the user selected operation in the communication setting page.

According to one embodiment of the present application, a terminal communication regulation device, the device includes: the acquisition module is used for acquiring first working power, wherein the first working power belongs to a preset power range under a target frequency band of a first type of communication mode; the first query module is used for querying a regulation group corresponding to the preset power range in the target frequency band from a first regulation relation to obtain a target group, wherein the first regulation relation comprises a preset specific absorption rate range corresponding to the target group; the second query module is configured to query a second regulation relationship for a predetermined power upper limit value of a candidate frequency band in a second type of communication mode corresponding to the target group, where the second regulation relationship further includes a predetermined specific absorption rate upper line value corresponding to the target group, and a sum of the predetermined specific absorption rate upper limit value and a range upper limit value of the predetermined specific absorption rate range is less than or equal to a predetermined threshold value; and the regulation and control module is used for limiting the working power of the candidate frequency band in the second type of communication mode to be smaller than or equal to the preset power upper limit value when the first working power is used for communication in the first type of communication mode.

In some embodiments of the present application, the apparatus further includes a generation module configured to: setting a predetermined number of regulation groups, setting a specific absorption rate range corresponding to each regulation group and a specific absorption rate upper limit value corresponding to each regulation group, wherein the sum of the range upper limit value of the specific absorption rate range corresponding to the same regulation group and the specific absorption rate upper limit value is smaller than or equal to a predetermined threshold value; generating the first regulation and control relation according to a plurality of class frequency bands in the first class communication mode and the specific absorption rate range corresponding to each regulation and control group; and generating the second regulation and control relation according to the plurality of class-II frequency bands in the second class communication mode and the specific absorption rate upper limit value corresponding to each regulation and control group.

In some embodiments of the present application, the generating module is configured to: aiming at a plurality of class frequency bands in the first class communication mode, dividing power ranges corresponding to the regulation groups in the class frequency bands respectively, wherein the specific absorption rate ranges corresponding to the regulation groups and the upper limit value and the lower limit value of the power ranges correspond to each other in the first class communication mode; and obtaining the first regulation and control relation according to the corresponding relation among the regulation and control groups, the frequency bands of the first class in the first class communication mode, the specific absorption rate range and the power range.

In some embodiments of the present application, the generating module is configured to: setting power upper limit values corresponding to the regulation groups under the second type of communication modes respectively aiming at a plurality of second type of frequency bands under the second type of communication modes, wherein the specific absorption rate upper limit values and the power upper limit values corresponding to the regulation groups correspond to the second type of communication modes; and generating a second regulation and control relation according to the corresponding relation among the regulation and control groups, the second class frequency bands in the second class communication mode, the specific absorption rate upper limit value and the power upper limit value.

In some embodiments of the present application, the acquiring module is configured to: detecting a current working frequency band of a terminal in a preset main communication mode and current working power of the terminal in the current working frequency band to obtain the first working power, wherein the target frequency band comprises the current working frequency band, and the preset main communication mode is the first type communication mode.

In some embodiments of the present application, the acquiring module is configured to: screening a dynamic main communication mode from preset communication modes to obtain the first type of communication modes; the method comprises the steps of obtaining a limited frequency band under a first type of communication mode and a limited power range under the limited frequency band, wherein the target frequency band comprises the limited frequency band, the limited power range is used for limiting the power range of a terminal, and the first working power is the working power in the limited power range.

In some embodiments of the present application, the acquiring module is configured to: displaying a communication setting page in response to a predetermined operation; and obtaining the limited frequency band under the first type of communication mode and the limited power range under the limited frequency band according to the user selected operation in the communication setting page.

According to another embodiment of the present application, a storage medium has stored thereon a computer program which, when executed by a processor of a computer, causes the computer to perform the method described in the embodiments of the present application.

According to another embodiment of the present application, an electronic device may include: a memory storing a computer program; and the processor reads the computer program stored in the memory to execute the method according to the embodiment of the application.

According to another embodiment of the present application, a computer program product or computer program includes computer instructions stored in a computer readable storage medium. The computer instructions are read from the computer-readable storage medium by a processor of a computer device, and executed by the processor, cause the computer device to perform the methods provided in the various alternative implementations described in the embodiments of the present application.

In the embodiment of the application, a first working power is obtained, wherein the first working power belongs to a preset power range under a target frequency band of a first type of communication mode; inquiring a regulation group corresponding to the preset power range in the target frequency band from a first regulation relation to obtain a target group, wherein the first regulation relation comprises a preset specific absorption rate range corresponding to the target group; inquiring a preset power upper limit value of a candidate frequency band under a second type of communication mode corresponding to the target group from a second regulation relation, wherein the second regulation relation also comprises a preset specific absorption rate upper line value corresponding to the target group, and the sum of the preset specific absorption rate upper limit value and the range upper limit value of the preset specific absorption rate range is smaller than or equal to a preset threshold value; when the first working power is used for communication in the first type of communication mode, the working power of the candidate frequency band in the second type of communication mode is limited to be smaller than or equal to the preset power upper limit value.

In this way, the regulation group corresponding to the first working power in the first type of communication mode is queried through the first regulation relation, and the preset power upper limit value of the candidate frequency band of the regulation group in the second type of communication mode is queried through the second regulation relation. Because the sum of the upper limit value of the preset specific absorption rate and the upper limit value of the range of the preset specific absorption rate is smaller than or equal to the preset threshold value, when the first type communication mode and the second type communication mode work simultaneously according to the limitation, the working power in one mode can be as large as possible and the limit is high-quality communication, the total value of the specific absorption rates in the two modes is not larger than the preset threshold value, radiation safety is ensured, the working power in each type of communication mode is effectively prevented from being reduced too much, therefore, the communication quality of the terminal is effectively improved, and the user experience is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a flowchart of a terminal communication regulation method according to an embodiment of the present application.

Fig. 2 shows a block diagram of a terminal communication regulation device according to one embodiment of the present application.

Fig. 3 shows a block diagram of an electronic device according to an embodiment of the present application.

Detailed Description

The present disclosure is further described in detail below with reference to the drawings and examples. It should be understood that the examples provided herein are merely illustrative of the present disclosure and are not intended to limit the present disclosure. In addition, the embodiments provided below are some of the embodiments for implementing the present disclosure, and not all of the embodiments for implementing the present disclosure, and the technical solutions described in the embodiments of the present disclosure may be implemented in any combination without conflict.

It should be noted that, in the embodiments of the present disclosure, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a method or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such method or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other related elements (e.g., a step in a method or a unit in an apparatus, e.g., a unit may be a part of a circuit, a part of a processor, a part of a program or software, etc.) in a method or apparatus comprising the element.

For example, the terminal communication regulation method provided in the embodiment of the present disclosure includes a series of steps, but the terminal communication regulation method provided in the embodiment of the present disclosure is not limited to the described steps, and similarly, the terminal communication regulation device provided in the embodiment of the present disclosure includes a series of units, but the device provided in the embodiment of the present disclosure is not limited to including the explicitly described units, and may also include units that are required to be set for acquiring related information or performing processing based on the information.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure.

Fig. 1 schematically shows a flow chart of a terminal communication regulation method according to an embodiment of the present application. The execution main body of the terminal communication regulation method can be any terminal with communication capability, such as a television, a computer, a mobile phone, a smart watch, household appliances and the like.

As shown in fig. 1, the terminal communication regulation method may include steps S110 to S140.

Step S110, obtaining a first working power, wherein the first working power belongs to a preset power range under a target frequency band of a first type of communication mode; step S120, inquiring a regulation group corresponding to the preset power range in the target frequency band from a first regulation relation to obtain a target group, wherein the first regulation relation comprises a preset specific absorption rate range corresponding to the target group; step S130, inquiring a preset power upper limit value of a candidate frequency band under a second type of communication mode corresponding to the target group from a second regulation relation, wherein the second regulation relation also comprises a preset specific absorption rate upper line value corresponding to the target group, and the sum of the preset specific absorption rate upper limit value and the range upper limit value of the preset specific absorption rate range is smaller than or equal to a preset threshold value; and step S140, when the first working power is used for communication in the first type of communication mode, limiting the working power of the candidate frequency band in the second type of communication mode to be smaller than or equal to the preset power upper limit value.

The first working power under the target frequency band of the first type of communication mode can be obtained in a preset scene, and the first working power can belong to a preset power range. The first type of communication mode may include a plurality of types of frequency bands, the target frequency band is one of the plurality of types of frequency bands, and each type of frequency band may be divided into a plurality of power ranges. The target frequency band may include a plurality of power ranges therein, and the predetermined power range is one of the plurality of power ranges in the target frequency band. The frequency band of the first type is the frequency band under the first type of communication mode.

The first regulation relationship and the second regulation relationship can be preconfigured in the terminal, and the first regulation relationship and the second regulation relationship can be respectively stored in a table or jointly stored in a table. The first regulation and control relation at least comprises the following communication modes of a first type: the corresponding relation among a class of frequency bands, a power range, a regulation group and a specific absorption rate range.

From the first regulation relationship, a regulation group corresponding to a predetermined power range in the target frequency band may be queried, and the queried regulation group may be determined as the target group. Further, the specific absorption rate range (i.e., the predetermined specific absorption rate range) corresponding to the target group may also be determined in the first regulation relationship.

The terminal may be preconfigured with a second regulation relationship, where the second regulation relationship may at least include: the corresponding relation among the class II frequency bands, the power upper limit value, the regulation group and the specific absorption rate upper limit value. The second type of communication mode may include a plurality of second type of frequency bands, and each second type of frequency band may be assigned a plurality of power upper limit values. The terminal generates corresponding specific absorption rate when working based on different power upper limit values under each class-II frequency band, namely the specific absorption rate upper limit value corresponding to the different power upper limit values under each class-II frequency band. The second type of frequency band is the frequency band under the second type of communication mode.

And from the second regulation and control relation, the power upper limit value corresponding to the candidate frequency bands under the second type of communication mode and the target group can be queried, so that the preset power upper limit value of the candidate frequency bands under the second type of communication mode corresponding to the target group is obtained. The candidate frequency band is one of a plurality of class-two frequency bands, and the candidate frequency band can be determined according to the actual situation of the terminal or the specification of a user.

Further, in the second regulation relationship, a specific absorption rate upper line value corresponding to the target group may be determined, and the determined specific absorption rate upper line value corresponding to the target group is a predetermined specific absorption rate upper line value. Wherein it is necessary to arrange the first regulation relationship and the second regulation relationship in advance so that the sum of the predetermined specific absorption rate upper limit value and the range upper limit value of the predetermined specific absorption rate range is less than or equal to a predetermined threshold value, for example, the predetermined specific absorption rate upper limit value is 0.5, the range upper limit value of the predetermined specific absorption rate range (1.2 to 1.0) is 1.2, and if the predetermined threshold value is 2, the sum of 0.5 and 1.2 is less than 2.

Furthermore, when the terminal is detected to use the first working power under the target frequency band for communication in the first type of communication mode, the working power of the terminal when the candidate frequency band is used for communication in the second type of communication mode can be limited to be smaller than or equal to the preset power upper limit value, so that the sum of specific absorption rates generated when the terminal works simultaneously in the first type of communication mode and the second type of communication mode is smaller than or equal to the preset threshold value, radiation safety is ensured, and meanwhile, the first type of communication mode and the second type of communication mode are enabled to flexibly use power.

The first type of communication mode can be one of a communication mode based on the cell module and a communication mode based on the WIFI module, and the second type of communication mode can be the other one of the communication mode based on the cell module and the communication mode based on the WIFI module. It will be appreciated that the first type of communication means and the second type of communication means may also be other available communication means in the device.

In this way, based on the steps S110 to S140, the regulation group corresponding to the first operating power in the first type of communication mode is queried through the first regulation relationship, and the predetermined power upper limit value of the candidate frequency band of the regulation group in the second type of communication mode is queried through the second regulation relationship, and further, when the first operating power is used for communication in the first type of communication mode, the operating power in the second type of communication mode when the candidate frequency band is operated can be limited to be less than or equal to the predetermined power upper limit value. Because the sum of the upper limit value of the preset specific absorption rate and the upper limit value of the range of the preset specific absorption rate is smaller than or equal to the preset threshold value, when the first type communication mode and the second type communication mode work simultaneously according to the limitation, the working power in one mode can be as large as possible and the limit is high-quality communication, the total value of the specific absorption rates in the two modes is not larger than the preset threshold value, radiation safety is ensured, the working power in each type of communication mode is effectively prevented from being reduced too much, therefore, the communication quality of the terminal is effectively improved, and the user experience is improved.

In one scenario of the present application, the first type of communication mode is a communication mode based on a cellular module, and the second type of communication mode is a communication mode based on a WIFI module.

The terminal may have a PA (power amplifier), which is a device outputting a cell power; the terminal can be provided with a Transceiver (radio frequency Transceiver chip), and the power output by the PA is controlled by the Transceiver; when the terminal works, the base station sends a command to the terminal to adjust the power up or down according to the current communication condition, the BB chip outputs the command to the transmitter, and the transmitter controls the PA to increase or decrease the power. The current working power state of the terminal can be known by the transmitter and sent to the BB chip, and then the BB chip obtains the current working power according to the current working power state of the terminal as the first working power, wherein the first working power can belong to a preset power range under a target frequency band of a first type of communication mode.

Further, the BB chip may perform steps S120 to S140, and when the cell-based module uses the first operating power to communicate, the operating power of the WIFI module when operating in the candidate frequency band is limited to be less than or equal to a predetermined power upper limit value.

Further alternative embodiments of the steps performed when terminal communication regulation is performed under the embodiment of fig. 1 are described below.

In one embodiment, the acquiring the first operating power includes: detecting a current working frequency band of a terminal in a preset main communication mode and current working power of the terminal in the current working frequency band to obtain the first working power, wherein the target frequency band comprises the current working frequency band, and the preset main communication mode is the first type communication mode.

In this embodiment, a predetermined primary communication mode may be specified in the terminal, where the predetermined primary communication mode is a first type of communication mode. The terminal can detect the current working frequency band of the terminal in a preset main communication mode and the current working power of the terminal in the current working frequency band in real time or at fixed time, the detected current working power is used as the first working power, and the current working frequency band can be used as the target frequency band.

By detecting the current working frequency band of the terminal in the preset main communication mode and the current working power of the terminal in the current working frequency band, the working power of the terminal in another communication mode (namely, the second communication mode) can be limited according to the current working power of the terminal in the preset main communication mode (namely, the first communication mode), namely, the working power of the candidate frequency band in the second communication mode is limited to be smaller than or equal to the preset power upper limit value.

The current operating power (i.e., the first operating power) requirement in the predetermined primary communication mode (i.e., the first type of communication mode) is strong, and the operating power in the other type of communication mode (i.e., the second type of communication mode) is limited to be low. The current operating power (i.e., the first operating power) requirement in the predetermined primary communication mode (i.e., the first type of communication mode) is not strong, and the operating power in the other type of communication mode (i.e., the second type of communication mode) is not limited to be low.

In one embodiment, the acquiring the first operating power includes: screening a dynamic main communication mode from preset communication modes to obtain the first type of communication modes; the method comprises the steps of obtaining a limited frequency band under a first type of communication mode and a limited power range under the limited frequency band, wherein the target frequency band comprises the limited frequency band, the limited power range is used for limiting the power range of a terminal, and the first working power is the working power in the limited power range.

In this embodiment, the preset communication modes may include at least 2 communication modes, for example, a mode of communication based on a cellular module and a mode of communication based on a WIFI module. The dynamic main communication mode screening can be performed from the preset communication modes to obtain a first type of communication mode selected dynamically, for example, when the terminal can detect that the terminal performs communication of two communication modes simultaneously, a selection page can be displayed, and a user dynamically selects one communication mode which is considered important by the user as the first type of communication mode.

Further, a limited frequency band under the first type of communication mode and a limited power range under the limited frequency band can be obtained, the limited frequency band is one of a plurality of types of frequency bands under the first type of communication mode, a communication setting page can be displayed in the terminal, information such as influence states of different types of frequency bands and different power ranges of the types of frequency bands on current communication can be prompted in the communication setting page, a user can dynamically select one type of frequency band in the communication setting page as the limited frequency band, and the selected power range is used as the limited power range under the limited frequency band.

Furthermore, in this embodiment, the target frequency band is the limited frequency band, and the limited power range may be used to limit the power range of the terminal in the first type of communication mode, where the first operating power is the operating power reached by the terminal when communicating in the limited power range.

The first type communication mode and the limited frequency band and the limited power range under the first type communication mode are dynamically selected, communication regulation and control are flexibly carried out according to the actual demands of users, and radiation safety is ensured under the condition that the actual communication demands of the users are met.

Further, the obtaining the limited frequency band under the first type of communication mode and the limited power range under the limited frequency band includes: displaying a communication setting page in response to a predetermined operation; and obtaining the limited frequency band under the first type of communication mode and the limited power range under the limited frequency band according to the user selected operation in the communication setting page.

The communication setting page can prompt information such as influence states of different types of frequency bands and different power ranges of the types of frequency bands on current communication, and a user can dynamically select one type of frequency band as a limited frequency band in the communication setting page and select the power range as a limited power range under the limited frequency band. The predetermined operation may be an operation of selecting the first type of communication mode by the user, or an operation of clicking the communication setting page display control by the user, which is not particularly limited in this application.

In one embodiment, the first regulatory relationship and the second regulatory relationship are generated as follows:

setting a predetermined number of regulation groups, setting a specific absorption rate range corresponding to each regulation group and a specific absorption rate upper limit value corresponding to each regulation group, wherein the sum of the range upper limit value of the specific absorption rate range corresponding to the same regulation group and the specific absorption rate upper limit value is smaller than or equal to a predetermined threshold value; generating the first regulation and control relation according to a plurality of class frequency bands in the first class communication mode and the specific absorption rate range corresponding to each regulation and control group; and generating the second regulation and control relation according to the plurality of class-II frequency bands in the second class communication mode and the specific absorption rate upper limit value corresponding to each regulation and control group.

The predetermined number may be set according to practical situations, for example, the predetermined number is 5, and the 5 regulatory groups may be SAR1 group, SAR2 group, SAR3 group, SAR4 group, and SAR5 group, respectively.

Further, the specific absorption rate ranges corresponding to each regulation group can be set, for example, 5 specific absorption rate ranges are: the SAR value is 1.2-1.0 (SAR 1 group), 1.0-0.8 (SAR 2 group), 0.8-0.6 (SAR 3 group), 0.6-0.4 (SAR 4 group) and below 0.4 (SAR 5 group). The SAR value, i.e. specific absorption rate, may be in W/kg.

Further, the specific absorption rate upper limit value corresponding to each regulation group may be set, wherein the sum of the range upper limit value and the specific absorption rate upper limit value of the specific absorption rate range corresponding to the same regulation group is less than or equal to a predetermined threshold value. For example, the 5 specific absorption rate upper limit values are: 0.5 (SAR 1 group), 0.7 (SAR 2 group), 0.9 (SAR 3 group), 1.1 (SAR 4 group), 1.3 (SAR 5 group). If the predetermined threshold is 2, the sum of the upper limit value of the specific absorption rate range and the upper limit value of the specific absorption rate corresponding to each regulation group is 1.7,1.7 and less than 2.

Further, according to the multiple types of frequency bands in the first type of communication mode and the specific absorption rate range corresponding to each regulation group, a first regulation relation can be generated; and generating a second regulation and control relation according to the plurality of class-II frequency bands in the second communication mode and the specific absorption rate upper limit value corresponding to each regulation and control group.

Further, in an embodiment, the generating the first regulation relationship according to the plurality of class-one frequency bands in the first class communication manner and the specific absorption rate range corresponding to each regulation group may specifically include:

for a plurality of frequency bands of the first type under the communication mode, dividing the power range corresponding to each regulation group under each frequency band of the first type, wherein the specific absorption rate range (SAR range) corresponding to each regulation group and the upper limit value and the lower limit value of the range of the power range correspond to each other under the communication mode of the first type; and obtaining the first regulation and control relation according to the corresponding relation among the regulation and control groups, the frequency bands of the first class in the first class communication mode, the specific absorption rate range and the power range.

For example, as shown in the following table, in one embodiment, the first type of communication mode is a mode of communication based on a cell module. Based on the communication mode of the cellular module, the SAR values of the class-B1, class-B7, class-B8 and the like supported by the terminal can be tested in sequence under different power operation.

According to the measured SAR value and the specific absorption rate range (SAR range) corresponding to different regulation groups, the power in each class of frequency bands can be divided into a plurality of power ranges, so that the specific absorption rate range (SAR range) corresponding to each regulation group and the upper limit value and the lower limit value of the range of the power range correspond to each other in the first class of communication modes.

For example, the SAR value generated when the terminal is operated at 20dBm in the B1 band is 1.2, the SAR value generated when the terminal is operated at 19dBm in the B1 band is 1.0, the specific absorption rate range (SAR range) corresponding to the regulation group, which is the SAR1 group, is 1.2 to 1.0, the power range corresponding to the SAR1 group in the B1 band is 20 to 19dBm, and the upper and lower limits 1.2 and 1.0 of the range of the specific absorption rate range (SAR range) are respectively corresponding to the upper and lower limits 20 and 19 of the power range of 20 to 19 dBm.

The terminal supports a plurality of frequency bands such as B1, B7, B8 and the like, and because the cell module comprises a plurality of frequency bands, the frequencies of the frequency bands are different, and the used antennas are possibly different, the power states under the same SAR value limit are possibly different. For example, according to the above method, the SAR1 group power compliance range is 20 to 19dBm in the B1 frequency band, 19 to 18dBm in the B7 channel, and 23 to 22dBm in the B8 channel.

Furthermore, the first regulation relationship shown in the table above can be obtained according to the correspondence between each regulation group (for example, SAR1 group to SAR5 group), each class of frequency band (for example, B1, B7, B8, etc.), each specific absorption rate range (for example, 1.2 to 1.0, 1.0 to 0.8, etc.), and each power range (for example, 20 to 19dBm, 19 to 17dBm, etc.) in the first type of communication scheme.

Further, in an embodiment, the generating the second regulation relationship according to the plurality of class two frequency bands in the second class communication manner and the specific absorption rate upper limit value corresponding to each regulation group may specifically include:

setting power upper limit values corresponding to the regulation groups under the second type of communication modes respectively aiming at a plurality of second type of frequency bands under the second type of communication modes, wherein the specific absorption rate upper limit values (SAR value upper limit) corresponding to the regulation groups and the power upper limit values correspond to each other under the second type of communication modes; and generating a second regulation and control relation according to the corresponding relation among the regulation and control groups, the second class frequency bands in the second class communication mode, the specific absorption rate upper limit value and the power upper limit value.

For example, as shown in the following table, in one exemplary manner, the second type of communication manner is a manner of communication based on the WIFI module. Based on the mode of communication by the WIFI module, the SAR values of the second-class frequency bands 802.11b, 802.11g, 802.11n and the like supported by the terminal can be tested in sequence when the second-class frequency bands work under different power.

According to the measured SAR value and the specific absorption rate upper limit value (SAR value upper limit) corresponding to different regulation groups, the power under each class-II frequency band can be set as a plurality of power upper limit values, and the specific absorption rate upper limit value (SAR value upper limit) corresponding to each regulation group and the power upper limit value correspond to each other in the second class communication mode.

For example, the SAR value generated when the terminal operates at 12dBm in the 802.11b band is 0.5, the SAR value generated when the terminal operates at 14dBm in the 802.11b band is 0.7, the upper specific absorption rate limit (SAR value upper limit) corresponding to the regulatory group, which is the SAR1 group, is 0.5, the upper specific absorption rate limit (SAR value upper limit) corresponding to the SAR1 group in the 802.11b band is 12dBm, and the upper specific absorption rate limit (SAR value upper limit) is 0.5 and the upper power limit is 12dBm corresponding to the second type communication scheme.

The terminal supports a plurality of second-class frequency bands such as 802.11b, 802.11g, 802.11n and the like, and because the WIFI module comprises a plurality of second-class frequency bands, the frequencies of the second-class frequency bands are different, and the used antennas are possibly different, the power states under the limit of the same SAR value are possibly different. For example, according to the above method, the upper power limit value corresponding to the SAR1 group in the 802.11b frequency band is 12dbm, and the upper power limit value corresponding to the SAR1 group in the 802.11g frequency band may be other values.

Further, the second regulation relationship shown in the table above may be obtained according to the correspondence between each regulation group (for example, SAR1 group to SAR5 group), each class-two frequency band (for example, 802.11b, 802.11g, 802.11n, etc.), each specific absorption rate upper limit value (for example, 0.5, etc.), and each power upper limit value (for example, 12dBm, etc.) in the second class communication scheme.

In order to facilitate better implementation of the terminal communication regulation and control method provided by the embodiment of the application, the embodiment of the application also provides a terminal communication regulation and control device based on the terminal communication regulation and control method. The meaning of the noun is the same as that in the terminal communication regulation method, and specific implementation details can be referred to the description in the method embodiment. Fig. 2 shows a block diagram of a terminal communication regulation device according to one embodiment of the present application.

As shown in fig. 2, the terminal communication regulation device 200 may include: the obtaining module 210 may be configured to obtain a first working power, where the first working power belongs to a predetermined power range in a target frequency band of the first type of communication manner; the first query module 220 may be configured to query a regulatory group corresponding to the predetermined power range in the target frequency band from a first regulatory relationship, to obtain a target group, where the first regulatory relationship includes a predetermined specific absorption rate range corresponding to the target group; the second query module 230 may be configured to query, from a second regulatory relationship, a predetermined power upper limit value of the candidate frequency band in the second type of communication mode corresponding to the target group, where the second regulatory relationship further includes a predetermined specific absorption rate upper line value corresponding to the target group, and a sum of the predetermined specific absorption rate upper limit value and a range upper limit value of the predetermined specific absorption rate range is less than or equal to a predetermined threshold value; the regulation module 240 may be configured to limit the operating power of the candidate frequency band in the second type of communication mode to be less than or equal to the predetermined power upper limit value when the first type of communication mode is used for communication.

It should be noted that although in the above detailed description several modules or units of a device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functions of two or more modules or units described above may be embodied in one module or unit, in accordance with embodiments of the present application. Conversely, the features and functions of one module or unit described above may be further divided into a plurality of modules or units to be embodied.

In addition, the embodiment of the application further provides an electronic device, as shown in fig. 3, which shows a schematic structural diagram of the electronic device according to the embodiment of the application, specifically:

the electronic device may include one or more processing cores 'processors 301, one or more computer-readable storage media's memory 302, power supply 303, and input unit 304, among other components. Those skilled in the art will appreciate that the electronic device structure shown in fig. 3 is not limiting of the electronic device and may include more or fewer components than shown, or may combine certain components, or may be arranged in different components.

Wherein:

the processor 301 is the control center of the electronic device, connects the various parts of the overall computer device using various interfaces and lines, and performs various functions of the computer device and processes data by running or executing software programs and/or modules stored in the memory 302, and invoking data stored in the memory 302, thereby performing overall monitoring of the electronic device. Optionally, processor 301 may include one or more processing cores; preferably, the processor 301 may integrate an application processor and a modem processor, wherein the application processor primarily handles operating systems, user pages, applications, etc., and the modem processor primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 301.

The memory 302 may be used to store software programs and modules, and the processor 301 executes various functional applications and data processing by executing the software programs and modules stored in the memory 302. The memory 302 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like; the storage data area may store data created according to the use of the computer device, etc. In addition, memory 302 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device. Accordingly, the memory 302 may also include a memory controller to provide the processor 301 with access to the memory 302.

The electronic device further comprises a power supply 303 for powering the various components, preferably the power supply 303 is logically connected to the processor 301 by a power management system, whereby the functions of managing charging, discharging, and power consumption are performed by the power management system. The power supply 303 may also include one or more of any components, such as a direct current or alternating current power supply, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.

The electronic device may further comprise an input unit 304, which input unit 304 may be used for receiving input digital or character information and for generating keyboard, mouse, joystick, optical or trackball signal inputs in connection with user settings and function control.

Although not shown, the electronic device may further include a display unit or the like, which is not described herein. In particular, in this embodiment, the processor 301 in the electronic device loads executable files corresponding to the processes of one or more computer programs into the memory 302 according to the following instructions, and the processor 301 executes the computer programs stored in the memory 302, so as to implement the functions in the foregoing embodiments of the present application, where the processor 301 may perform the following steps:

Acquiring first working power, wherein the first working power belongs to a preset power range under a target frequency band of a first type of communication mode; inquiring a regulation group corresponding to the preset power range under the target frequency band from a first regulation relation to obtain a target group; the first regulation and control relation comprises a preset specific absorption rate range corresponding to the target group; inquiring a preset power upper limit value of a candidate frequency band under a second type of communication mode corresponding to the target group from a second regulation relation, wherein the second regulation relation also comprises a preset specific absorption rate upper line value corresponding to the target group, and the sum of the preset specific absorption rate upper limit value and the range upper limit value of the preset specific absorption rate range is smaller than or equal to a preset threshold value; when the first working power is used for communication in the first type of communication mode, the working power of the candidate frequency band in the second type of communication mode is limited to be smaller than or equal to the preset power upper limit value.

In some embodiments of the present application, further comprising: setting a predetermined number of regulation groups, setting a specific absorption rate range corresponding to each regulation group and a specific absorption rate upper limit value corresponding to each regulation group, wherein the sum of the range upper limit value of the specific absorption rate range corresponding to the same regulation group and the specific absorption rate upper limit value is smaller than or equal to a predetermined threshold value; generating the first regulation and control relation according to a plurality of class frequency bands in the first class communication mode and the specific absorption rate range corresponding to each regulation and control group; and generating the second regulation and control relation according to the plurality of class-II frequency bands in the second class communication mode and the specific absorption rate upper limit value corresponding to each regulation and control group.

It will be appreciated by those of ordinary skill in the art that all or part of the steps of the various methods of the above embodiments may be performed by a computer program, or by computer program control related hardware, which may be stored in a computer readable storage medium and loaded and executed by a processor.

To this end, the present embodiments also provide a storage medium having stored therein a computer program that can be loaded by a processor to perform the steps of any of the methods provided by the embodiments of the present application.

Wherein the storage medium may include: read Only Memory (ROM), random access Memory (RAM, random Access Memory), magnetic or optical disk, and the like.

Since the computer program stored in the storage medium may perform any of the steps in the method provided in the embodiment of the present application, the beneficial effects that can be achieved by the method provided in the embodiment of the present application may be achieved, which are detailed in the previous embodiments and are not described herein.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains.

It will be understood that the present application is not limited to the embodiments that have been described above and shown in the drawings, but that various modifications and changes can be made without departing from the scope thereof.

Claims

1. A terminal communication regulation method, comprising:

acquiring first working power, wherein the first working power belongs to a preset power range under a target frequency band of a first type of communication mode;

inquiring a regulation group corresponding to the preset power range in the target frequency band from a first regulation relation to obtain a target group, wherein the first regulation relation comprises a preset specific absorption rate range corresponding to the target group;

inquiring a preset power upper limit value of a candidate frequency band under a second type of communication mode corresponding to the target group from a second regulation relation, wherein the second regulation relation also comprises a preset specific absorption rate upper line value corresponding to the target group, and the sum of the preset specific absorption rate upper limit value and the range upper limit value of the preset specific absorption rate range is smaller than or equal to a preset threshold value;

when the first working power is used for communication in the first type of communication mode, the working power of the candidate frequency band in the second type of communication mode is limited to be smaller than or equal to the preset power upper limit value.

2. The method of claim 1, wherein the first regulatory relationship and the second regulatory relationship are generated as follows:

setting a predetermined number of regulation groups, setting a specific absorption rate range corresponding to each regulation group and a specific absorption rate upper limit value corresponding to each regulation group, wherein the sum of the range upper limit value of the specific absorption rate range corresponding to the same regulation group and the specific absorption rate upper limit value is smaller than or equal to a predetermined threshold value;

generating the first regulation and control relation according to a plurality of class frequency bands in the first class communication mode and the specific absorption rate range corresponding to each regulation and control group;

and generating the second regulation and control relation according to the plurality of class-II frequency bands in the second class communication mode and the specific absorption rate upper limit value corresponding to each regulation and control group.

3. The method of claim 2, wherein the generating the first regulation relationship according to the plurality of class-one frequency bands in the first class communication mode and the specific absorption rate range corresponding to each of the regulation groups includes:

aiming at a plurality of class frequency bands in the first class communication mode, dividing power ranges corresponding to the regulation groups in the class frequency bands respectively, wherein the specific absorption rate ranges corresponding to the regulation groups and the upper limit value and the lower limit value of the power ranges correspond to each other in the first class communication mode;

And obtaining the first regulation and control relation according to the corresponding relation among the regulation and control groups, the frequency bands of the first class in the first class communication mode, the specific absorption rate range and the power range.

4. The method according to claim 2, wherein the generating the second regulation relationship according to the plurality of class two frequency bands in the second class communication mode and the upper limit value of the specific absorption rate corresponding to each regulation group includes:

setting power upper limit values corresponding to the regulation groups under the second type of communication modes respectively aiming at a plurality of second type of frequency bands under the second type of communication modes, wherein the specific absorption rate upper limit values and the power upper limit values corresponding to the regulation groups correspond to the second type of communication modes;

and generating a second regulation and control relation according to the corresponding relation among the regulation and control groups, the second class frequency bands in the second class communication mode, the specific absorption rate upper limit value and the power upper limit value.

5. The method of claim 1, wherein the obtaining the first operating power comprises:

detecting a current working frequency band of a terminal in a preset main communication mode and current working power of the terminal in the current working frequency band to obtain the first working power, wherein the target frequency band comprises the current working frequency band, and the preset main communication mode is the first type communication mode.

6. The method of claim 1, wherein the obtaining the first operating power comprises:

screening a dynamic main communication mode from preset communication modes to obtain the first type of communication modes;

the method comprises the steps of obtaining a limited frequency band under a first type of communication mode and a limited power range under the limited frequency band, wherein the target frequency band comprises the limited frequency band, the limited power range is used for limiting the power range of a terminal, and the first working power is the working power in the limited power range.

7. The method of claim 6, wherein the obtaining the limited band for the first type of communication mode and the limited power range for the limited band comprises:

displaying a communication setting page in response to a predetermined operation;

and obtaining the limited frequency band under the first type of communication mode and the limited power range under the limited frequency band according to the user selected operation in the communication setting page.

8. A terminal communication regulation and control device, characterized by comprising:

the acquisition module is used for acquiring first working power, wherein the first working power belongs to a preset power range under a target frequency band of a first type of communication mode;

The first query module is used for querying a regulation group corresponding to the preset power range in the target frequency band from a first regulation relation to obtain a target group, wherein the first regulation relation comprises a preset specific absorption rate range corresponding to the target group;

the second query module is configured to query a second regulation relationship for a predetermined power upper limit value of a candidate frequency band in a second type of communication mode corresponding to the target group, where the second regulation relationship further includes a predetermined specific absorption rate upper line value corresponding to the target group, and a sum of the predetermined specific absorption rate upper limit value and a range upper limit value of the predetermined specific absorption rate range is less than or equal to a predetermined threshold value;

and the regulation and control module is used for limiting the working power of the candidate frequency band in the second type of communication mode to be smaller than or equal to the preset power upper limit value when the first working power is used for communication in the first type of communication mode.

9. A storage medium having stored thereon a computer program which, when executed by a processor of a computer, causes the computer to perform the method of any of claims 1 to 7.

10. An electronic device, comprising: a memory storing a computer program; a processor reading a computer program stored in a memory to perform the method of any one of claims 1 to 7.