CN114900854A - Output power determination method, wireless module, device, and storage medium - Google Patents
Output power determination method, wireless module, device, and storage medium Download PDFInfo
- Publication number
- CN114900854A CN114900854A CN202210252192.XA CN202210252192A CN114900854A CN 114900854 A CN114900854 A CN 114900854A CN 202210252192 A CN202210252192 A CN 202210252192A CN 114900854 A CN114900854 A CN 114900854A
- Authority
- CN
- China
- Prior art keywords
- output power
- network speed
- sar
- electronic equipment
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Abstract
The application relates to an output power determination method, a wireless module, a device and a storage medium. The method determines an output power of the electronic device based on the wire speed. Specifically, when the current network speed is inconsistent with the last detected network speed, determining the output power based on the current network speed; and when the current network speed is consistent with the last detected network speed, taking the output power corresponding to the last detected network speed as the current output power. Because the current output power is determined based on the network speed, under the scene that the user does not use the electronic equipment in indoor activities, the network speed of the electronic equipment basically does not change when the electronic equipment is not used, namely the detected current network speed of the electronic equipment is consistent with the last detected network speed, the current output power of the electronic equipment determined every time does not change, and further the electronic equipment does not need to continuously adjust the output power, so that the power consumption of the electronic equipment is reduced.
Description
Technical Field
The present application relates to the field of communications, and in particular, to an output power determining method, a wireless module, a device, and a storage medium.
Background
With the development of electronic device technology, electronic devices have become important tools in people's life and work. When the electronic device sends a signal, an electromagnetic Absorption Rate (SAR) is generated. SAR is the electromagnetic radiation energy absorbed by a unit mass of a substance per unit time. For example, taking the radiation of a mobile phone as an example, the SAR generated by the mobile phone refers to the rate at which radiation is absorbed by the soft tissue of the human head, the lower the value of SAR, the less the amount of radiation absorbed by the human brain. An upper limit value is set internationally for the value of SAR generated by the electronic device. When an electronic device, such as a cellular phone, is manufactured and shipped, the generated SAR value of the electronic device needs to be lower than the upper limit value.
When the SAR of the electronic equipment is adjusted in the related technology, the distance between the electronic equipment and a human body or the cover closing angle of the electronic equipment is detected through detection equipment such as a sensor, a preset SAR parameter table is inquired by adopting the detected distance or the cover closing angle of the electronic equipment, the upper limit value of the SAR matched with the detected distance or the cover closing angle of the electronic equipment is determined, the current output power of the electronic equipment is calculated based on the upper limit value of the SAR, and finally an antenna switch is adjusted according to the current output power so as to achieve the purpose of adjusting the SAR.
However, when the user does not use the electronic device while moving indoors, the electronic device may still continuously detect the distance between the user and the electronic device and adjust the output power of the electronic device based on the detected distance, which results in an increase in power consumption of the electronic device.
Disclosure of Invention
The application provides an output power determination method, a wireless module, a device and a storage medium, which are used for solving the problem that when a user does not use an electronic device in indoor activities, the electronic device can still continuously detect the distance between the user and the electronic device, and the output power of the electronic device is adjusted based on the detected distance, so that the power consumption of the electronic device is increased.
In a first aspect, an output power determining method is provided, including:
detecting the current network speed of the electronic equipment; acquiring the last detected network speed;
when the current network speed is inconsistent with the last detected network speed, determining the current output power of the electronic equipment based on the current network speed;
when the current network speed is consistent with the last detected network speed, acquiring output power corresponding to the last detected network speed; and taking the output power corresponding to the last detected network speed as the current output power.
Optionally, determining the current output power of the electronic device based on the current wire speed includes:
determining a target network speed interval where the current network speed is located from N preset network speed intervals;
acquiring target output power corresponding to the target network speed interval;
and taking the target output power as the output power corresponding to the current network speed.
Optionally, the obtaining of the target output power corresponding to the target wire speed interval includes:
inquiring the SAR value corresponding to the target network speed interval;
based on the SAR value, the target output power is calculated.
Optionally, calculating the target output power based on the SAR value comprises:
determining an obtaining mode of the target output power based on a size relation between the SAR value and an SAR threshold, wherein the SAR threshold indicates that the output power corresponding to the SAR threshold has radiation damage to a user of the electronic equipment;
and acquiring the target output power according to the acquisition mode.
Optionally, determining an obtaining manner of the target output power based on a magnitude relationship between the SAR value and the SAR threshold includes:
when the SAR value is not larger than the SAR threshold value, determining that the acquisition mode is that the target output power corresponding to the SAR value is calculated according to a preset conversion relation between the SAR and the output power;
when the SAR value is larger than the SAR threshold value, determining that the acquisition mode is that alarm information is sent to the user, wherein the alarm information is used for prompting the user that the output power corresponding to the SAR value has radiation damage; acquiring indication information fed back by the user based on the alarm information, wherein the indication information indicates the electronic equipment to transmit signals according to the output power corresponding to the SAR value or refuses the electronic equipment to transmit signals according to the output power corresponding to the SAR value; determining the target output power based on the indication information.
Optionally, determining the target output power based on the indication information includes:
when the indication information indicates that the electronic equipment transmits signals according to the output power corresponding to the SAR value, calculating the target output power corresponding to the SAR value according to the conversion relation;
and when the indication information indicates that the electronic equipment is rejected from transmitting signals according to the output power corresponding to the SAR value, determining the output power corresponding to the last detected network speed as the target output power.
Optionally, sending alarm information to the user includes:
and sending the alarm information through popping up a prompt window, wherein the prompt window displays prompt information, and the prompt information comprises information for prompting that the output power of the electronic equipment is increased to the output power corresponding to the SAR value, and the output power corresponding to the SAR value has radiation damage.
In a second aspect, a wireless module is provided, which includes:
the detection unit is used for detecting the current network speed of the electronic equipment; acquiring the last detected network speed;
a first determining unit, configured to determine a current output power of the electronic device based on the current network speed when the current network speed is inconsistent with the last detected network speed;
a second determining unit, configured to obtain an output power corresponding to the last detected network speed when the current network speed is consistent with the last detected network speed; and taking the output power corresponding to the last detected network speed as the current output power.
In a third aspect, an electronic device is provided, including: the system comprises a processor, a memory and a communication bus, wherein the processor and the memory are communicated with each other through the communication bus;
the memory for storing a computer program;
the processor is configured to execute the program stored in the memory to implement the output power determining method according to the first aspect.
In a fourth aspect, a computer-readable storage medium is provided, in which a computer program is stored, which computer program, when being executed by a processor, carries out the output power determination method of the first aspect.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages: in the technical scheme provided by the embodiment of the application, the output power of the electronic equipment is determined based on the network speed. Specifically, when the current network speed is inconsistent with the last detected network speed, determining the output power based on the current network speed; and when the current network speed is consistent with the last detected network speed, taking the output power corresponding to the last detected network speed as the current output power. Because the current output power is determined based on the network speed, under the scene that the user does not use the electronic equipment in indoor activities, the network speed of the electronic equipment basically does not change when the electronic equipment is not used, namely the detected current network speed of the electronic equipment is consistent with the last detected network speed, the current output power of the electronic equipment determined every time does not change, and further the electronic equipment does not need to continuously adjust the output power, so that the power consumption of the electronic equipment is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic flowchart of an output power determination method according to an embodiment of the present application;
FIG. 2 is a schematic flow chart of another method for determining output power according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a wireless module according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an electronic device in an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides an output power determining method, which can be applied to electronic equipment;
the electronic device in this embodiment may specifically be a module capable of implementing a communication function or a terminal device including the module, and the terminal device may be a mobile terminal or an intelligent terminal. The mobile terminal can be at least one of a mobile phone, a tablet computer, a notebook computer and the like; the intelligent terminal can be a terminal containing a wireless communication module, such as an intelligent automobile, an intelligent watch, a shared bicycle, an intelligent cabinet and the like; the module may be a wireless communication module, such as any one of a 2G communication module, a 3G communication module, a 4G communication module, a 5G communication module, and an NB-IOT communication module.
As shown in fig. 1, the method may include the steps of:
In application, in order to reduce the power consumption of the electronic device, the network speed of the electronic device can be periodically detected. Namely, the detection time of the current network speed is separated from the detection time of the last detected network speed by one detection period.
And 102, when the current network speed is inconsistent with the last detected network speed, determining the current output power of the electronic equipment based on the current network speed.
In application, when the difference between the current network speed and the last detected network speed is not less than the network speed threshold, determining that the current network speed is inconsistent with the last detected network speed; and conversely, when the difference between the current network speed and the last detected network speed is less than the network speed threshold value, determining that the current network speed is consistent with the last detected network speed.
In application, considering that when the network speed of the electronic device is within a certain range, the output power of the electronic device may adopt the same power value, so this embodiment divides N network speed intervals in advance, and determines the current output power of the electronic device based on the network speed interval where the current network speed is located.
In an optional embodiment, a target network speed interval where the current network speed is located is determined from N preset network speed intervals; acquiring target output power corresponding to a target network speed interval; and taking the target output power as the output power corresponding to the current network speed.
In this embodiment, the N network speed intervals may be pre-divided based on the lowest network speed and the highest network speed that can be supported by the electronic device.
For example, N network speed intervals are divided from the lowest network speed to the highest network speed. In one example, the lowest wire speed is 1M/s, the highest wire speed is 100M/s, and when the N wire speed intervals are 5 wire speed intervals, the wire speed intervals may be [1,20], [21,40], [41,60], [61,80] and [81,100 ].
For another example, since the actual network speed of the electronic device is mostly between the lowest network speed and the highest network speed in practical applications, the minimum network speed interval of the N network speed intervals may be set according to the preset threshold of the minimum network speed interval, the maximum network speed interval of the N network speed intervals may be set according to the preset threshold of the maximum network speed interval, and then, other network speed intervals except the minimum network speed interval and the maximum network speed interval of the N network speed intervals may be obtained in an averaging manner. In one example, the lowest wire speed is 1M/s, the highest wire speed is 100M/s, the threshold value of the minimum wire speed interval is 5M/s, the threshold value of the maximum wire speed interval is 95M/s, when N wire speed intervals are 5 wire speed intervals, the obtained minimum wire speed interval is [1,10], the maximum wire speed interval is [90,100], and the remaining three wire speed intervals are [6,35], [36,65], [66,95], respectively.
In application, the lowest network speed and the highest network speed supported by the electronic equipment can be obtained through statistics by monitoring the electronic equipment for a period of time in advance. Of course, the lowest network speed and the highest network speed supported by the electronic device can also be obtained through the device parameters of the electronic device.
In application, the lowest network speed and the highest network speed supported by electronic equipment of different models are different under the influence of environment and devices of the electronic equipment.
In this embodiment, each of the N network speed intervals has associated therewith an output power or an SAR value used for calculating the output power. Specifically, in one case, when the preset object having the association relationship with the network speed interval is the output power, the output power corresponding to the target network speed interval may be directly determined according to the association relationship; in another case, since the SAR value of the electronic device reflects the radiation damage degree of the output power of the electronic device to the human body, in order to determine the output power and avoid the radiation damage to the human body, an object having an association relationship with the network speed interval may be preset as the SAR, at this time, the SAR value corresponding to the target network speed interval is obtained based on the association relationship, and then the target output power corresponding to the target network speed interval is calculated based on the SAR value.
In application, for convenience of query, the association relationship between different network speed intervals and the output power or the SAR value can be stored in different tables.
In application, when the SAR value is larger than the SAR threshold value, the output power determined based on the SAR value can cause radiation damage to a user of the electronic equipment, at this time, a prompt needs to be sent to the user, and the user determines whether the output power of the electronic equipment needs to be improved based on the current network speed; and when the SAR value is not greater than the SAR threshold value, the current output power can be directly determined based on the SAR value, and the antenna combination of the electronic device is adjusted based on the determined current output power.
Therefore, in this embodiment, based on the size relationship between the SAR value and the SAR threshold, the output power obtaining manner is determined, and the SAR threshold indicates that the output power corresponding to the SAR threshold has radiation damage to the user of the electronic device; according to the obtaining mode, the output power is obtained.
In application, the SAR threshold may be preset manually based on experience.
It should be understood that there may be two ways to obtain the target output power, one is to calculate the target output power directly based on the queried SAR value corresponding to the target network speed interval when the SAR value is not greater than the SAR threshold; alternatively, when the SAR value is greater than the SAR threshold, the target output power is determined based on an indication of the user.
Specifically, when the SAR value is not larger than the SAR threshold value, the acquisition mode is determined to be that the target output power corresponding to the SAR value is calculated according to the conversion relation between the preset SAR and the output power; when the SAR value is larger than the SAR threshold value, determining that the acquisition mode is that alarm information is sent to a user, wherein the alarm information is used for prompting that the output power corresponding to the SAR value of the user has radiation damage; acquiring indication information fed back by a user based on the alarm information, wherein the indication information indicates the electronic equipment to transmit signals according to the output power corresponding to the SAR value or refuses the electronic equipment to transmit signals according to the output power corresponding to the SAR value; the target output power is determined based on the indication information.
In the application, the alarm information can be sent in a mode of popping up a prompt window, the prompt window displays the prompt information, and the prompt information comprises information used for prompting that the output power of the electronic equipment is increased to the output power corresponding to the SAR value, and the output power corresponding to the SAR value has radiation damage.
In application, in order to enable a user to know that the reason for increasing the output power is to adapt to the current network speed of the electronic device, the prompt information displayed in the prompt window may further include the current network speed, a historical network speed before the network speed of the electronic device is switched to the current network speed, where the historical network speed is a network speed that is not in the same network speed interval with the current network speed last time, and the output power corresponding to the historical network speed.
In one example, the prompt information displayed in the prompt window may be:
current xx network speeds require xx antenna output powers, and continued increase can lead to minor radiation damage, if selected?
It should be understood that when the indication information indicates that the electronic device transmits a signal according to the output power corresponding to the SAR value, it indicates that the user neglects the damage of the increase of the output power of the electronic device to the body at this time, and at this time, the target output power corresponding to the SAR value is calculated according to the preset conversion relationship between the SAR and the output power; when the indication information indicates that the electronic equipment is refused to transmit signals according to the output power corresponding to the SAR value, the indication information indicates that the user does not agree to increase the output power to the output power transmission signal corresponding to the SAR value at the moment, and the output power corresponding to the network speed detected at the last time is used as the target output power.
103, when the current network speed is consistent with the last detected network speed, acquiring output power corresponding to the last detected network speed; and taking the output power corresponding to the last detected network speed as the current output power.
In the technical scheme provided by the embodiment of the application, the output power of the electronic equipment is determined based on the network speed. Specifically, when the current network speed is inconsistent with the last detected network speed, determining the output power based on the current network speed; and when the current network speed is consistent with the last detected network speed, taking the output power corresponding to the last detected network speed as the current output power. Because the current output power is determined based on the network speed, under the scene that the user does not use the electronic equipment in indoor activities, the network speed of the electronic equipment basically does not change when the electronic equipment is not used, namely the detected current network speed of the electronic equipment is consistent with the last detected network speed, the current output power of the electronic equipment determined every time does not change, and further the electronic equipment does not need to continuously adjust the output power, so that the power consumption of the electronic equipment is reduced.
For ease of understanding, the scheme of the present application is described below in conjunction with a specific example, shown with reference to FIG. 2:
the electronic device is powered on.
Configuring an antenna of the electronic equipment by using preset parameters;
monitoring the wireless network rate of the electronic equipment, and inquiring a configuration table corresponding to the wireless network rate;
judging whether the inquired configuration table is consistent with the current used table item, if so, returning to the step of monitoring the wireless network rate of the electronic equipment, and if not, executing the next step;
judging whether the SAR in the inquired configuration table is harmful to the human body;
if so, prompting the user whether to use larger output power; if there is no harm, the output power is determined based on the queried configuration table.
In application, 5 output power parameter tables can be divided from the lowest wire speed to the highest wire speed according to the machine performance, such as: the network speed is very low, the condition of only transmitting network basic protocol heartbeat messages corresponds to a 1# table, the condition of the maximum network speed corresponds to a 5# table, and the network speed interval corresponding to each table in the middle can be obtained by averaging the maximum network speed.
Based on the same concept, the present application provides a wireless module in an embodiment, and the specific implementation of the wireless module can refer to the description of the method embodiment, and repeated descriptions are omitted, as shown in fig. 3, the wireless module mainly includes:
a detection unit 301, configured to detect a current network speed of the electronic device; acquiring the last detected network speed;
a first determining unit 302, configured to determine a current output power of the electronic device based on a current network speed when the current network speed is inconsistent with a last detected network speed;
a second determining unit 303, configured to obtain an output power corresponding to the last detected network speed when the current network speed is consistent with the last detected network speed; and taking the output power corresponding to the last detected network speed as the current output power.
The first determining unit 302 is configured to:
determining a target network speed interval where the current network speed is located from N preset network speed intervals;
acquiring target output power corresponding to a target network speed interval;
and taking the target output power as the output power corresponding to the current network speed.
The first determining unit 302 is configured to:
inquiring an SAR value corresponding to a target network speed interval;
based on the SAR value, a target output power is calculated.
The first determining unit 302 is configured to:
determining an acquisition mode of the target output power based on the size relation between the SAR value and the SAR threshold, wherein the SAR threshold indicates that the output power corresponding to the SAR threshold has radiation damage to a user of the electronic equipment;
and acquiring the target output power according to the acquisition mode.
The first determining unit 302 is configured to:
when the SAR value is not larger than the SAR threshold value, determining that the acquisition mode is that the target output power corresponding to the SAR value is calculated according to the conversion relation between the preset SAR and the output power;
when the SAR value is larger than the SAR threshold value, determining that the acquisition mode is that alarm information is sent to a user, wherein the alarm information is used for prompting that the output power corresponding to the SAR value of the user has radiation damage; acquiring indication information fed back by a user based on the alarm information, wherein the indication information indicates the electronic equipment to transmit signals according to the output power corresponding to the SAR value or refuses the electronic equipment to transmit signals according to the output power corresponding to the SAR value; the target output power is determined based on the indication information.
The first determining unit 302 is configured to:
when the indication information indicates that the electronic equipment transmits signals according to the output power corresponding to the SAR value, calculating target output power corresponding to the SAR value according to the conversion relation;
and when the indication information indicates that the electronic equipment is rejected from transmitting signals according to the output power corresponding to the SAR value, determining the output power corresponding to the last detected network speed as the target output power.
The first determining unit 302 is configured to:
and sending alarm information through popping up a prompt window, wherein the prompt window displays the prompt information, and the prompt information comprises information used for prompting that the output power of the electronic equipment is increased to the output power corresponding to the SAR value, and the output power corresponding to the SAR value has radiation damage.
Based on the same concept, an embodiment of the present application further provides an electronic device, as shown in fig. 4, the electronic device mainly includes: a processor 401, a memory 402 and a communication bus 403, wherein the processor 401 and the memory 402 communicate with each other via the communication bus 403. The memory 402 stores a program executable by the processor 401, and the processor 401 executes the program stored in the memory 402, so as to implement the following steps:
detecting the current network speed of the electronic equipment; acquiring the last detected network speed;
when the current network speed is inconsistent with the last detected network speed, determining the current output power of the electronic equipment based on the current network speed;
when the current network speed is consistent with the last detected network speed, acquiring the output power corresponding to the last detected network speed; and taking the output power corresponding to the last detected network speed as the current output power.
The communication bus 403 mentioned in the electronic device may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus 403 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 4, but this does not indicate only one bus or one type of bus.
The Memory 402 may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Alternatively, the memory may be at least one memory device located remotely from the aforementioned processor 401.
The Processor 401 may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), etc., and may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic devices, discrete gates or transistor logic devices, and discrete hardware components.
In yet another embodiment of the present application, there is also provided a computer-readable storage medium having stored therein a computer program which, when run on a computer, causes the computer to execute the output power determination method described in the above embodiment.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wirelessly (e.g., infrared, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that includes one or more of the available media. The available media may be magnetic media (e.g., floppy disks, hard disks, tapes, etc.), optical media (e.g., DVDs), or semiconductor media (e.g., solid state drives), among others.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, 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 process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An output power determination method, comprising:
detecting the current network speed of the electronic equipment; acquiring the last detected network speed;
when the current network speed is inconsistent with the last detected network speed, determining the current output power of the electronic equipment based on the current network speed;
when the current network speed is consistent with the last detected network speed, acquiring output power corresponding to the last detected network speed; and taking the output power corresponding to the last detected network speed as the current output power.
2. The method of claim 1, wherein determining the current output power of the electronic device based on the current wire speed comprises:
determining a target network speed interval where the current network speed is located from N preset network speed intervals;
acquiring target output power corresponding to the target network speed interval;
and taking the target output power as the output power corresponding to the current network speed.
3. The method of claim 2, wherein obtaining the target output power corresponding to the target wire speed interval comprises:
inquiring the SAR value corresponding to the target network speed interval;
based on the SAR value, the target output power is calculated.
4. The method of claim 3, wherein calculating the target output power based on the SAR value comprises:
determining an obtaining mode of the target output power based on a size relation between the SAR value and an SAR threshold, wherein the SAR threshold indicates that the output power corresponding to the SAR threshold has radiation damage to a user of the electronic equipment;
and acquiring the target output power according to the acquisition mode.
5. The method of claim 4, wherein determining the target output power based on the magnitude relationship between the SAR value and the SAR threshold comprises:
when the SAR value is not larger than the SAR threshold value, determining that the acquisition mode is that the target output power corresponding to the SAR value is calculated according to a preset conversion relation between the SAR and the output power;
when the SAR value is larger than the SAR threshold value, determining that the acquisition mode is that alarm information is sent to the user, wherein the alarm information is used for prompting the user that the output power corresponding to the SAR value has radiation damage; acquiring indication information fed back by the user based on the alarm information, wherein the indication information indicates the electronic equipment to transmit signals according to the output power corresponding to the SAR value or refuses the electronic equipment to transmit signals according to the output power corresponding to the SAR value; determining the target output power based on the indication information.
6. The method of claim 5, wherein determining the target output power based on the indication information comprises:
when the indication information indicates that the electronic equipment transmits signals according to the output power corresponding to the SAR value, calculating the target output power corresponding to the SAR value according to the conversion relation;
and when the indication information indicates that the electronic equipment is rejected from transmitting signals according to the output power corresponding to the SAR value, determining the output power corresponding to the last detected network speed as the target output power.
7. The method of claim 5, wherein sending alert information to the user comprises:
and sending the alarm information through popping up a prompt window, wherein the prompt window displays prompt information, and the prompt information comprises information for prompting that the output power of the electronic equipment is increased to the output power corresponding to the SAR value, and the output power corresponding to the SAR value has radiation damage.
8. A wireless module, comprising:
the detection unit is used for detecting the current network speed of the electronic equipment; acquiring the last detected network speed;
a first determining unit, configured to determine a current output power of the electronic device based on the current network speed when the current network speed is inconsistent with the last detected network speed;
a second determining unit, configured to, when the current network speed is consistent with the last detected network speed, obtain an output power corresponding to the last detected network speed; and taking the output power corresponding to the last detected network speed as the current output power.
9. An electronic device, comprising: the system comprises a processor, a memory and a communication bus, wherein the processor and the memory are communicated with each other through the communication bus;
the memory for storing a computer program;
the processor, executing a program stored in the memory, implements the output power determination method of any of claims 1-7.
10. A computer-readable storage medium, storing a computer program, wherein the computer program, when executed by a processor, implements the output power determination method of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210252192.XA CN114900854A (en) | 2022-03-15 | 2022-03-15 | Output power determination method, wireless module, device, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210252192.XA CN114900854A (en) | 2022-03-15 | 2022-03-15 | Output power determination method, wireless module, device, and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114900854A true CN114900854A (en) | 2022-08-12 |
Family
ID=82715258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210252192.XA Pending CN114900854A (en) | 2022-03-15 | 2022-03-15 | Output power determination method, wireless module, device, and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114900854A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116634059A (en) * | 2023-07-25 | 2023-08-22 | Tcl通讯科技（成都）有限公司 | Terminal communication regulation and control method and device, storage medium and electronic equipment |
-
2022
- 2022-03-15 CN CN202210252192.XA patent/CN114900854A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116634059A (en) * | 2023-07-25 | 2023-08-22 | Tcl通讯科技（成都）有限公司 | Terminal communication regulation and control method and device, storage medium and electronic equipment |
| CN116634059B (en) * | 2023-07-25 | 2023-11-10 | Tcl通讯科技（成都）有限公司 | Terminal communication regulation and control method and device, storage medium and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11032013B2 (en) | Determining proximity of transmitter antennas of portable devices to a human body for limiting transmitter output power to meet specific absorption rate (SAR) requirements | |
| EP3010157B1 (en) | Method for detecting electric quantity of device, device and system | |
| US10498467B1 (en) | Classifying static leaf nodes in a motion detection system | |
| US9794889B2 (en) | Power adjustment method and apparatus | |
| US9612329B2 (en) | Apparatus, system and method for space status detection based on acoustic signal | |
| CN111770012B (en) | Social information processing method and device and wearable device | |
| CN108111672B (en) | Anti-jamming method, electronic device, and computer-readable storage medium | |
| WO2015034495A1 (en) | Techniques for wireless communication between a terminal computing device and a wearable computing device | |
| CN114900854A (en) | Output power determination method, wireless module, device, and storage medium | |
| EP3179705B1 (en) | Message processing method, system and related device | |
| US9749787B2 (en) | ZigBee-based article searching method, device and system | |
| CN107155211B (en) | WiFi transmission power adjusting method and device, mobile terminal and storage medium | |
| US10599195B2 (en) | Method and apparatus for controlling hot plug operation of CPU in mobile terminal | |
| US20020052194A1 (en) | Messaging system | |
| WO2019076380A1 (en) | Anti-loss method and apparatus for article, and terminal device | |
| JP2019117598A5 (en) | ||
| CN108123762A (en) | Transmission power test method, device, system and electronic equipment | |
| CN108199788A (en) | Transmission power test method, device, system and electronic equipment | |
| CN114639383A (en) | Device wake-up method, apparatus, electronic device and medium | |
| CN108416231B (en) | Privacy protection method and device, electronic device and computer readable storage medium | |
| CN108012028B (en) | Anti-jamming method, electronic device, and computer-readable storage medium | |
| CN108964839A (en) | transmission rate adjusting method, device and electronic device | |
| CN113655470B (en) | Object detection method, device, equipment and storage medium | |
| EP1274262A1 (en) | Event triggered message transmission over a cellular communication network | |
| WO2022151832A1 (en) | Control method and apparatus for iot device, uwb tag, and terminal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |