Power consumption control method and apparatus, storage medium, and 5g terminal

Abstract

A power consumption control method and apparatus, a storage medium, and a 5G terminal. The method comprises: if it is recognized that a 5G mode and a mobile hotspot mode are both enabled, acquiring an instantaneous temperature value of a temperature detector; if the instantaneous temperature value increases, on the basis of a temperature condition satisfied by the instantaneous temperature value, selecting a power consumption strategy corresponding to the temperature condition to adjust working parameters of the 5G terminal level by level, wherein the power consumption strategy comprises a first-level power consumption strategy, a second-level power consumption strategy, and a third-level power consumption strategy in which operating loads decrease sequentially; and if the instantaneous temperature value decreases, on the basis of the temperature condition satisfied by the instantaneous temperature value, back-adjusting the working parameters of the 5G terminal level by level. According to the present application, on the basis of different temperature conditions, the working parameters of the terminal can be adjusted level by level, so as to change the operating load, thereby balancing the alleviation of heat generation by the terminal and the guarantee of the performance of the terminal.

Description

Power consumption control method, device, storage medium and 5G terminal

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on July 31, 2023, with application number 202310956755.8 and invention name “Power consumption control method, device, storage medium and 5G terminal”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the field of terminal technology, and in particular to a power consumption control method, device, storage medium and 5G terminal. Background Art

[0003] With the development of terminal technology, terminals support more and more functions. Most communication terminals now have mobile hotspot functions. However, when both the mobile hotspot function and the 5G communication mode are in operation, the terminal load is extremely high. If other functions are also in operation during the terminal's use, the terminal will be fully loaded or even overloaded, causing severe heating of the entire device. Excessive temperature may cause the terminal to crash.

[0004] Current solutions to improve terminal overheating all come at the expense of completely sacrificing terminal performance. For terminals that simultaneously enable the mobile hotspot function and the 5G communication mode, completely sacrificing performance may lead to communication interruption, the main control unit stopping data processing, and other situations that are not conducive to users' stable use of the terminal.

[0005] Summary of the Invention

[0006] The embodiments of the present application provide a power consumption control method, device, storage medium and 5G terminal, which can gradually adjust the operating parameters of the terminal according to different temperature conditions to change the operating load and achieve a balance between improving heat generation and ensuring performance of the terminal.

[0007] In a first aspect, the present application provides a power consumption control method, which is applied to a 5G terminal, wherein the 5G terminal includes a temperature detector, and the temperature detector is used to detect the motherboard temperature of the 5G terminal; the method includes:

[0008] If it is recognized that both the 5G mode and the mobile hotspot mode are enabled, obtaining the instantaneous temperature value of the temperature detector;

[0009] If the instantaneous temperature value increases, the power consumption strategy corresponding to the temperature condition is selected to adjust the operating parameters of the 5G terminal step by step according to the temperature condition satisfied by the instantaneous temperature value; wherein the power consumption strategy includes a first-level power consumption strategy, a second-level power consumption strategy, and a third-level power consumption strategy in which the operating load decreases in sequence;

[0010] If the instantaneous temperature value decreases, the operating parameters of the 5G terminal are called back step by step according to the temperature conditions satisfied by the instantaneous temperature value.

[0011] In one embodiment, if the instantaneous temperature value increases, selecting a power consumption strategy corresponding to the temperature condition to adjust the operating parameters of the 5G terminal step by step according to the temperature condition satisfied by the instantaneous temperature value includes:

[0012] If the instantaneous temperature value reaches the first temperature threshold, adjusting the operating parameters of the 5G terminal to the first operating parameters according to the first-level power consumption strategy;

[0013] If the instantaneous temperature value reaches a second temperature threshold, the first operating parameter is adjusted to a second operating parameter according to the secondary power consumption strategy, and the temperature change rate is calculated according to a preset monitoring period; the second temperature threshold is greater than the first temperature threshold;

[0014] If the temperature change rate for N consecutive monitoring cycles is greater than the preset change rate, the second operating parameter is adjusted to the third operating parameter according to the three-level power consumption strategy, until the temperature change rate for M consecutive monitoring cycles is not greater than the preset change rate, the operating parameter of the 5G terminal is called back to the second operating parameter; N and M are both positive integers greater than 0.

[0015] In one embodiment, adjusting the operating parameter of the 5G terminal to a first operating parameter according to the first-level power consumption strategy includes:

[0016] Reduce the screen brightness to the first brightness ratio;

[0017] Lower the volume by the first volume ratio;

[0018] Set the upper limit of the screen refresh rate to the first frequency.

[0019] In one embodiment, adjusting the first operating parameter to a second operating parameter according to the secondary power consumption strategy includes:

[0020] Reduce the screen brightness to the second brightness ratio;

[0021] Reduce the volume by a second volume ratio;

[0022] Setting the upper limit of the screen refresh rate to a second frequency; the second frequency is lower than the first frequency;

[0023] Switch the hotspot configuration template to a secondary template;

[0024] In which, the secondary template is configured to disable the 5G standard, the maximum transmission power is the first power value, the air interface scanning interval is the first interval, and the scanning duration is the first duration; the first power value is less than the initial power value of the initial template, the first interval is greater than the initial interval of the initial template, and the first duration is less than the initial duration of the initial template.

[0025] In one embodiment, adjusting the second operating parameter to a third operating parameter according to the three-level power consumption strategy includes:

[0026] limiting the maximum transmission power of the wide area network to a second power value;

[0027] Switch the WAN strategy to a signal value priority strategy that reduces bandwidth and transmission time slots;

[0028] Enable the function of automatically turning off the screen after a preset period of inactivity;

[0029] Switch the hotspot configuration template to the ultimate template;

[0030] Among them, the ultimate template is configured to disable the 5G standard, the maximum transmission power is the third power value, the air interface scanning interval is the second interval, the scanning duration is the second duration, and only the CH1 channel and the CH7 channel are scanned; the third power value is less than the first power value, the second interval is greater than the first interval, and the second duration is less than the first duration.

[0031] In one embodiment, the first power value is equal to the initial power minus 6 dBm, and the third power value is equal to the initial power minus 10 dBm;

[0032] The first interval is 3 times the initial interval, and the second interval is 10 times the initial interval;

[0033] The first duration is half the length of the initial duration, and the second duration is one fifth the length of the initial duration.

[0034] In one embodiment, if the instantaneous temperature value decreases, the operating parameters of the 5G terminal are gradually called back according to the temperature conditions satisfied by the instantaneous temperature value, including:

[0035] If the instantaneous temperature value drops below the second temperature threshold and is higher than the first temperature threshold, the operating parameter of the 5G terminal is called back from the second operating parameter to the first operating parameter;

[0036] When the instantaneous temperature value drops below the first temperature threshold, the operating parameters of the 5G terminal are called back to the initial state.

[0037] In a second aspect, the present application provides a power consumption control device, which is applied to a 5G terminal, wherein the 5G terminal includes a temperature detector, which is used to detect the temperature of a motherboard of the 5G terminal; the device includes:

[0038] a temperature acquisition module, configured to acquire an instantaneous temperature value of the temperature detector when recognizing that both the 5G mode and the mobile hotspot mode are enabled;

[0039] A first adjustment module is configured to, when the instantaneous temperature value increases, select a power consumption strategy corresponding to the temperature condition according to the temperature condition satisfied by the instantaneous temperature value to adjust the operating parameters of the 5G terminal step by step; wherein the power consumption strategy includes a first-level power consumption strategy, a second-level power consumption strategy, and a third-level power consumption strategy in which the operating load decreases in sequence;

[0040] The second adjustment module is used to call back the operating parameters of the 5G terminal step by step according to the temperature conditions satisfied by the instantaneous temperature value when the instantaneous temperature value decreases.

[0041] In a third aspect, the present application provides a storage medium storing computer-readable instructions. When the computer-readable instructions are executed by one or more processors, the one or more processors execute the steps of the power consumption control method described in any of the above embodiments.

[0042] In a fourth aspect, the present application provides a 5G terminal, including: a temperature detector and a controller;

[0043] The temperature detector is used to detect the temperature of the mainboard of the 5G terminal and feed it back to the controller;

[0044] The controller includes one or more processors and a memory, wherein the memory stores computer-readable instructions. When the one or more processors execute the computer-readable instructions, the steps of the power consumption control method described in any of the above embodiments are performed.

[0045] It can be seen from the above technical solutions that the embodiments of the present application have the following advantages:

[0046] The power consumption control method, device, storage medium and 5G terminal provided in the present application use three levels of power consumption strategies corresponding to different temperature conditions to obtain the instantaneous temperature value of the mainboard in real time when both the 5G mode and the mobile hotspot mode are enabled. When the instantaneous temperature value rises, the power consumption strategy corresponding to the temperature condition is selected step by step to adjust the working parameters, thereby reducing the operating load of the terminal step by step to avoid a significant reduction in terminal performance. The terminal performance is maintained as much as possible while controlling the temperature rise to ensure stable operation of the terminal. When the instantaneous temperature value decreases, the working parameters are adjusted in a step-by-step callback manner to ensure that the temperature of the entire machine changes smoothly and avoid a sudden increase in terminal performance causing a sudden temperature rise. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0048] FIG1 is a schematic flow chart of a power consumption control method according to an embodiment;

[0049] FIG2 is a flowchart illustrating steps for gradually adjusting operating parameters of a 5G terminal by selecting a power consumption strategy corresponding to a temperature condition satisfied by the instantaneous temperature value if the instantaneous temperature value increases, according to the temperature condition satisfied by the instantaneous temperature value in one embodiment;

[0050] FIG3 is a flowchart illustrating steps for gradually adjusting operating parameters of a 5G terminal according to temperature conditions satisfied by the instantaneous temperature value if the instantaneous temperature value decreases, in one embodiment;

[0051] FIG4 is a structural block diagram of a power consumption control device in one embodiment;

[0052] FIG5 is a diagram of the internal structure of a 5G terminal in one embodiment. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0054] The power consumption control method in the embodiment of the present application is applied to a 5G terminal with a mobile hotspot function. The 5G terminal is equipped with a temperature detector for detecting the motherboard temperature. The 5G terminal can be, but is not limited to, various smartphones, tablet computers, Internet of Things devices, PDA terminals, etc.

[0055] As shown in FIG1 , an embodiment of the present application provides a power consumption control method, including steps S101 to S102 , wherein:

[0056] In step S101 , if it is identified that both the 5G mode and the mobile hotspot mode are enabled, the instantaneous temperature value of the temperature detector is obtained.

[0057] When 5G mode is enabled, the terminal can send and receive 5G signals, and the terminal consumes relatively high power when doing so. When mobile hotspot mode is enabled, the terminal can convert the GPRS, 3G, 4G, or 5G signals it receives into WiFi signals and send them out, providing network resource sharing for other communication terminals through the hotspot. However, the power consumption is relatively high when sharing the hotspot. When both 5G mode and mobile hotspot mode are enabled, the terminal is operating at high load. If the temperature is too high, it may crash, affecting the operation of this terminal and other terminals connected to the mobile hotspot. Therefore, it is necessary to monitor the motherboard temperature and obtain the instantaneous temperature value fed back by the temperature detector according to the preset detection interval.

[0058] In one embodiment, the preset detection interval is 0, that is, the instantaneous temperature value is obtained in real time; in another embodiment, the preset detection interval is greater than 0.

[0059] Step S102: If the instantaneous temperature value increases, the power consumption strategy corresponding to the temperature condition is selected to adjust the operating parameters of the 5G terminal step by step according to the temperature condition satisfied by the instantaneous temperature value.

[0060] The power consumption strategies include a first-level power consumption strategy, a second-level power consumption strategy, and a third-level power consumption strategy in which the operating load decreases in sequence.

[0061] The first-level power consumption strategy, the second-level power consumption strategy and the third-level power consumption strategy correspond to three levels of temperature conditions respectively. Step-by-step adjustment means that the terminal needs to be adjusted to the first-level power consumption strategy and then meet the temperature conditions of the second-level power consumption strategy before it can be adjusted to the second-level power consumption strategy. After adjusting to the second-level power consumption strategy, if the temperature conditions reach the temperature conditions of the third-level power consumption strategy, it can be adjusted to the third-level power consumption strategy. In other words, before adjusting to the first-level power consumption strategy, the temperature of the mainboard is judged only by the temperature conditions corresponding to the first-level power consumption strategy. After adjusting to the first-level power consumption strategy, the temperature of the mainboard is judged according to the temperature conditions corresponding to the second-level power consumption strategy. Similarly, after adjusting to the second-level power consumption strategy, the temperature of the mainboard is judged according to the temperature conditions corresponding to the third-level power consumption strategy. By adjusting the temperature rise step by step and gradually reducing the operating load, for example, if the temperature can be controlled within a safe range after adjusting to the first-level power consumption strategy, or even the temperature begins to drop, there is no need to continue to reduce the operating load, and the terminal performance is maintained to the greatest extent.

[0062] Step S103: If the instantaneous temperature value decreases, the operating parameters of the 5G terminal are called back step by step according to the temperature conditions satisfied by the instantaneous temperature value.

[0063] Gradual callback means that when the temperature conditions corresponding to the previous level of power consumption policy are met, the operating parameters are called back to the operating parameters when the temperature was adjusted to the previous level of power consumption policy during temperature rise. For example, if the second level of power consumption policy is currently adopted, when the instantaneous temperature value drops to the temperature condition corresponding to the first level of power consumption policy, the terminal's operating parameters are called back to the operating parameters previously adjusted using the first level of power consumption policy. This avoids directly calling back to the highest performance parameters, which may cause excessive terminal load pressure and a sudden temperature rise, and ensures that the terminal and terminals connected to the mobile hotspot can operate stably.

[0064] In this embodiment, through the preset three-level power consumption strategies corresponding to different temperature conditions, when both 5G mode and mobile hotspot mode are enabled, the instantaneous temperature value of the mainboard temperature is obtained in real time. When the instantaneous temperature value rises, the power consumption strategy corresponding to the temperature condition is selected step by step to adjust the working parameters, and the operating load of the terminal is reduced step by step to avoid a significant reduction in terminal performance. The terminal performance is maintained while controlling the temperature rise as much as possible to ensure stable operation of the terminal. When the instantaneous temperature value decreases, the working parameters are adjusted in a step-by-step callback manner to ensure that the temperature of the whole machine changes smoothly and to avoid a sudden increase in terminal performance causing a sudden temperature rise.

[0065] As shown in FIG2 , in one embodiment, if the instantaneous temperature value increases, the power consumption strategy corresponding to the temperature condition is selected according to the temperature condition satisfied by the instantaneous temperature value to adjust the operating parameters of the 5G terminal step by step, including steps S201 to S205, wherein:

[0066] Step S201: If the instantaneous temperature value reaches the first temperature threshold, the operating parameters of the 5G terminal are adjusted to the first operating parameters according to the first-level power consumption strategy.

[0067] In one embodiment, the first temperature threshold is in the range of 50-55° C. The first-level power consumption strategy is a parameter adjustment strategy that does not reduce communication performance, and prioritizes adjusting other parameters that do not affect communication performance, such as reducing screen brightness and media volume.

[0068] In one embodiment, the operating parameters of the 5G terminal are adjusted as first operating parameters according to the first-level power consumption strategy, including: reducing the screen brightness by a first brightness ratio, reducing the volume by a first volume ratio, and setting the upper limit of the screen refresh rate to a first frequency.

[0069] Step S202: If the instantaneous temperature value reaches the second temperature threshold, the first operating parameter is adjusted to the second operating parameter according to the secondary power consumption strategy, and the temperature change rate is calculated according to a preset monitoring period.

[0070] The second temperature threshold is greater than the first temperature threshold. In one embodiment, the value range of the second temperature threshold is 60-65°C. In one embodiment, the temperature change rate is the slope of the temperature instantaneous value change curve within a monitoring period. In another embodiment, the temperature change rate is the ratio of the difference between the instantaneous temperature value at the start moment and the instantaneous temperature value at the end moment of a monitoring period to the instantaneous temperature value at the start moment. The secondary power consumption strategy is based on the primary power consumption strategy, further adjusting parameters that do not affect communication performance, and slightly reducing communication performance.

[0071] After adjusting the parameters of the first-level power consumption strategy, if the instantaneous temperature reaches the second temperature threshold, further load reduction is required. At this time, the second-level power consumption strategy is adjusted again based on the first operating parameters, and the operating parameters of the 5G terminal are adjusted to the second operating parameters. After adjusting to the second operating parameters, the temperature change rate is monitored to determine whether the third-level power consumption strategy is needed to further reduce the operating load.

[0072] In one of the embodiments, the first operating parameter is adjusted to the second operating parameter according to the secondary power consumption strategy, including: reducing the screen brightness by a second brightness ratio, reducing the volume by a second volume ratio, setting the upper limit of the screen refresh rate to a second frequency, and switching the hotspot configuration template to a secondary template. The second frequency is lower than the first frequency; the secondary template is configured to disable the 5G standard, the maximum transmission power is the first power value, the air interface scanning interval is the first interval, and the scanning duration is the first duration; the first power value is less than the initial power value of the initial template, the first interval is greater than the initial interval of the initial template, and the first duration is less than the initial duration of the initial template. When the hotspot configuration template used by the 5G terminal is the initial template, it supports 5G and 2.4G standards, and the initial power value, initial interval and initial duration are all predefined values.

[0073] When the hotspot configuration profile switches to a secondary profile, the maximum LAN transmit power is reduced to the primary power value and the air interface scan interval is extended, shortening the scan duration and thus reducing mobile hotspot power consumption. In both the primary and secondary profiles, all channels in the country code are scanned.

[0074] In one embodiment, the first frequency is 60 Hz and the second frequency is 30 Hz. In one embodiment, the first brightness ratio is equal to the second brightness ratio. In one embodiment, the first brightness ratio and the second brightness ratio are both 20%. In another embodiment, the first brightness ratio and the second brightness ratio are not equal.

[0075] In one embodiment, the first volume ratio and the second volume ratio are equal. In one embodiment, the first volume ratio and the second volume ratio are both 20%. In another embodiment, the first volume ratio and the second volume ratio are not equal.

[0076] Step S203: If the temperature change rate in N consecutive monitoring periods is greater than the preset change rate, the second operating parameter is adjusted to the third operating parameter according to the three-level power consumption strategy.

[0077] Wherein, N is a positive integer greater than 0.

[0078] When operating at the second operating parameters, if the temperature change rate for N consecutive monitoring cycles is greater than the preset rate, it indicates that the motherboard temperature is too high and the temperature rise is rapid. Further reduction of the operating load is required. Based on the second operating parameters, the third operating parameters are adjusted according to the three-level power consumption strategy to maintain the motherboard temperature within a safe range and avoid downtime. Due to the rapid temperature rise, the third-level power consumption strategy, based on the second power consumption strategy, not only further adjusts parameters that do not affect communication performance to reduce the operating load, but also reduces communication performance parameters while ensuring the maintenance of 5G communication and mobile hotspots, thereby reducing the operating load.

[0079] Step S204: monitor the temperature change rate.

[0080] Step S205 , determining whether the temperature change rate is not greater than a preset change rate for M consecutive monitoring periods.

[0081] Wherein, M is a positive integer greater than 0.

[0082] Step S206: If yes, the operating parameters of the 5G terminal are called back to the second operating parameters.

[0083] If not, return to step S204 to continue monitoring the temperature change rate.

[0084] After adjusting to the third operating parameter, continue to monitor the temperature change rate. If the temperature change rate for M consecutive monitoring cycles is not greater than the preset change rate, it indicates that the temperature rise rate has decreased. At this time, the operating parameter will be called back to the second operating parameter; otherwise, continue to monitor the temperature change rate until the temperature condition for calling back to the second operating parameter is met.

[0085] In one embodiment, the second operating parameter is adjusted to the third operating parameter according to the three-level power consumption strategy, including: limiting the maximum transmission power of the wide area network to the second power value, switching the wide area network strategy to a signal value priority strategy that reduces bandwidth and transmission time slots, enabling the function of automatically turning off the screen when there is no operation for a preset period of time, and switching the hotspot configuration template to the ultimate template.

[0086] Among them, the ultimate template is configured to disable the 5G standard, the maximum transmit power is the third power value, the air interface scanning interval is the second interval, the scanning duration is the second duration, and only the CH1 channel and the CH7 channel are scanned; the third power value is less than the first power value, the second interval is greater than the first interval, and the second duration is less than the first duration.

[0087] When the hotspot configuration template is the ultimate template, the maximum transmission power of the local area network is further reduced, the air interface scanning interval is extended, and the scanning duration is further shortened. The scanning channels are limited to only CH1 and CH7 channels. CH1 and CH7 channels are independent and non-overlapping channels, which can basically cover the commonly used frequency bands. This allows the terminal to maintain mobile hotspot communication when switching to the ultimate template and minimize the operating load.

[0088] In one embodiment, the first power value is equal to the initial power minus 6dBm, and the third power value is equal to the initial power minus 10dBm; the first interval is 3 times the initial interval, and the second interval is 10 times the initial interval; the first duration is half the initial duration, and the second duration is one fifth of the initial duration.

[0089] As shown in FIG3 , in one embodiment, if the instantaneous temperature value decreases, the operating parameters of the 5G terminal are gradually adjusted back according to the temperature conditions satisfied by the instantaneous temperature value, including:

[0090] Step S301: If the instantaneous temperature value drops below the second temperature threshold and is higher than the first temperature threshold, the operating parameters of the 5G terminal are called back from the second operating parameters to the first operating parameters.

[0091] Since the three-level power consumption strategy is only adopted when the instantaneous temperature value is higher than the second temperature threshold and the temperature change rate for N consecutive monitoring cycles is greater than the preset change rate, when the terminal is in the three-level power consumption strategy, it is only monitored whether the temperature change rate drops to the temperature change rate for M consecutive monitoring cycles, so as to realize step-by-step callback monitoring. When it is called back to the second operating parameter, it monitors whether the instantaneous temperature value drops below the second temperature threshold. If it is lower than the second temperature threshold and higher than the first temperature threshold, the operating parameters of the 5G terminal are called back from the second operating parameters to the first operating parameters.

[0092] Step S302: When the instantaneous temperature value drops below the first temperature threshold, the operating parameters of the 5G terminal are called back to the initial state.

[0093] When the system returns to the first operating parameter, the system monitors whether the instantaneous temperature value drops below the first temperature threshold. If so, the system returns the operating parameter of the 5G terminal to the initial state. The initial state refers to the operating parameter state before the parameters are adjusted according to the power consumption policy.

[0094] In this embodiment, when the instantaneous temperature value drops to a temperature condition that meets the first-level power consumption strategy, it is called back to the first operating parameter. If the instantaneous temperature value remains stable, it is maintained at the first operating parameter. If the instantaneous temperature value continues to drop after being called back to the first operating parameter and drops below the first temperature threshold, the operating parameter of the 5G terminal is called back to the initial state to avoid directly calling back the operating parameter to the initial state, which may cause the terminal operating load to be too large and the temperature to rise suddenly, so as to ensure that the terminal temperature is stable.

[0095] It should be noted that even after the instantaneous temperature value has decreased, it may rise again. If the temperature rises to a temperature that meets the conditions for upgrading the power consumption strategy, parameter adjustments will be performed according to the plan for gradually adjusting the power consumption strategy under the temperature increase. Similarly, when the temperature rises, if the operating load is reduced by the power consumption strategy or the terminal operating load is reduced for other reasons, resulting in a slower temperature rise rate or a lower instantaneous temperature value, the operating parameters will be adjusted back step by step according to the temperature conditions met.

[0096] It should be understood that, although the various steps in the flowcharts involved in the various embodiments described above are displayed in sequence according to the instructions of the arrows, these steps are not necessarily executed in sequence in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps can be executed in other orders. Moreover, at least a portion of the steps in the flowcharts involved in the various embodiments described above can include multiple steps or multiple stages, and these steps or stages are not necessarily executed and completed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a portion of steps or stages in other steps.

[0097] The power consumption control device provided in an embodiment of the present application is described below. The power consumption control device described below and the power consumption control method described above can refer to each other.

[0098] As shown in FIG4 , an embodiment of the present application provides a power consumption control device 400, which is applied to a 5G terminal. The 5G terminal includes a temperature detector, which is used to detect the temperature of a motherboard of the 5G terminal. The device includes:

[0099] The temperature acquisition module 401 is used to obtain the instantaneous temperature value of the temperature detector when it is recognized that both the 5G mode and the mobile hotspot mode are enabled;

[0100] A first adjustment module 402 is configured to, when the instantaneous temperature value increases, select a power consumption strategy corresponding to the temperature condition to adjust the operating parameters of the 5G terminal step by step according to the temperature condition satisfied by the instantaneous temperature value; wherein the power consumption strategy includes a first-level power consumption strategy, a second-level power consumption strategy, and a third-level power consumption strategy in which the operating load decreases in sequence;

[0101] The second adjustment module 403 is used to adjust the operating parameters of the 5G terminal step by step according to the temperature conditions satisfied by the instantaneous temperature value when the instantaneous temperature value decreases.

[0102] In one embodiment, the first adjustment module includes:

[0103] a first-level adjustment unit, configured to adjust the operating parameters of the 5G terminal to first operating parameters according to the first-level power consumption strategy when the instantaneous temperature value reaches the first temperature threshold;

[0104] a secondary adjustment unit, configured to adjust the first operating parameter to a second operating parameter according to the secondary power consumption strategy when the instantaneous temperature value reaches a second temperature threshold, and calculate the temperature change rate according to a preset monitoring period; the second temperature threshold is greater than the first temperature threshold;

[0105] The three-level adjustment unit is used to adjust the second operating parameter to the third operating parameter according to the three-level power consumption strategy when the temperature change rate for N consecutive monitoring cycles is greater than the preset change rate, and to call back the operating parameter of the 5G terminal to the second operating parameter when the temperature change rate for M consecutive monitoring cycles is not greater than the preset change rate; N and M are both positive integers greater than 0.

[0106] In one embodiment, the first-level adjustment unit is configured to perform the following steps:

[0107] Reduce the screen brightness to the first brightness ratio;

[0108] Lower the volume by the first volume ratio;

[0109] Set the upper limit of the screen refresh rate to the first frequency.

[0110] In one embodiment, the secondary adjustment unit is configured to perform the following steps:

[0111] Reduce the screen brightness to the second brightness ratio;

[0112] Reduce the volume by a second volume ratio;

[0113] Setting the upper limit of the screen refresh rate to a second frequency; the second frequency is lower than the first frequency;

[0114] Switch the hotspot configuration template to a secondary template;

[0115] In which, the secondary template is configured to disable the 5G standard, the maximum transmission power is the first power value, the air interface scanning interval is the first interval, and the scanning duration is the first duration; the first power value is less than the initial power value of the initial template, the first interval is greater than the initial interval of the initial template, and the first duration is less than the initial duration of the initial template.

[0116] In one embodiment, the three-stage adjustment unit is configured to perform the following steps:

[0117] limiting the maximum transmission power of the wide area network to a second power value;

[0118] Switch the WAN strategy to a signal value priority strategy that reduces bandwidth and transmission time slots;

[0119] Enable the function of automatically turning off the screen after a preset period of inactivity;

[0120] Switch the hotspot configuration template to the ultimate template;

[0121] Among them, the ultimate template is configured to disable the 5G standard, the maximum transmission power is the third power value, the air interface scanning interval is the second interval, the scanning duration is the second duration, and only the CH1 channel and the CH7 channel are scanned; the third power value is less than the first power value, the second interval is greater than the first interval, and the second duration is less than the first duration.

[0122] In one embodiment, the second adjustment module includes:

[0123] A first callback unit is configured to callback the operating parameter of the 5G terminal from the second operating parameter to the first operating parameter when the instantaneous temperature value drops below the second temperature threshold and exceeds the first temperature threshold;

[0124] The second callback unit is used to call back the operating parameters of the 5G terminal to an initial state when the instantaneous temperature value drops below a first temperature threshold.

[0125] The division of the various modules in the above-mentioned power consumption control device is only for illustration. In other embodiments, the power consumption control device can be divided into different modules as needed to complete all or part of the functions of the above-mentioned power consumption control device. The various modules in the above-mentioned power consumption control device can be implemented in whole or in part by software, hardware, or a combination thereof. The above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

[0126] In one embodiment, the present application further provides a storage medium storing computer-readable instructions. When the computer-readable instructions are executed by one or more processors, the one or more processors execute the steps of the power consumption control method as described in any of the above embodiments.

[0127] In one embodiment, the present application also provides a 5G terminal, comprising: a temperature detector and a controller; the temperature detector is used to detect the motherboard temperature of the 5G terminal and feed back to the controller; the controller includes one or more processors, and a memory, wherein the memory stores computer-readable instructions, and when the one or more processors execute the computer-readable instructions, they perform the steps of the power consumption control method described in any of the above embodiments.

[0128] In one embodiment, the internal structure diagram of a 5G terminal may be as shown in FIG4 . The 5G terminal includes a processor, a memory, a communication interface, a display screen, and an input device connected via a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the 5G terminal includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The communication interface of the 5G terminal is used to communicate with an external terminal in a wired or wireless manner. The wireless manner may be implemented through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. When the computer program is executed by the processor, a power consumption control method is implemented. The display screen of the 5G terminal may be a liquid crystal display screen or an electronic ink display screen. The input device of the computer device may be a touch layer covering the display screen, or a key, trackball, or touchpad provided on the housing, or an external keyboard, touchpad, or mouse.

[0129] Those skilled in the art will understand that the structure shown in Figure 5 is merely a block diagram of a partial structure related to the solution of the present application, and does not constitute a limitation on the 5G terminal to which the solution of the present application is applied. The specific 5G terminal may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.

[0130] Those skilled in the art will appreciate that all or part of the processes in the above-mentioned embodiment methods can be implemented by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, database or other media used in the embodiments provided in this application may include at least one of non-volatile and volatile memory. Non-volatile memory may include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory may include random access memory (RAM) or external cache memory, etc. For purposes of illustration and not limitation, RAM may be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The processors involved in the various embodiments provided herein may be general-purpose processors, central processing units (CPUs), graphics processors (GPUs), digital signal processors (DSPs), programmable logic devices (PLDs), data processing logic devices based on quantum computing, and the like, without limitation thereto.

[0131] Finally, it should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0132] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0133] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The various embodiments can be combined as needed, and the same or similar parts can be referenced to each other.

[0134] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A power consumption control method, characterized in that: Applied to a 5G terminal, the 5G terminal includes a temperature detector, and the temperature detector is used to detect the temperature of a mainboard of the 5G terminal; the method includes: If it is identified that both the 5G mode and the mobile hotspot mode are enabled, obtaining the instantaneous temperature value of the temperature detector; If the instantaneous temperature value increases, according to the temperature condition satisfied by the instantaneous temperature value, the power consumption strategy corresponding to the temperature condition is selected to adjust the working parameters of the 5G terminal step by step; wherein the power consumption strategy includes a first-level power consumption strategy, a second-level power consumption strategy and a third-level power consumption strategy in which the operating load decreases in sequence; If the instantaneous temperature value decreases, the working parameters of the 5G terminal are called back step by step according to the temperature conditions satisfied by the instantaneous temperature value.

2. The power consumption control method according to claim 1, characterized in that: If the instantaneous temperature value increases, according to the temperature condition satisfied by the instantaneous temperature value, a power consumption strategy corresponding to the temperature condition is selected to adjust the working parameters of the 5G terminal step by step, including: If the instantaneous temperature value reaches the first temperature threshold, adjusting the operating parameters of the 5G terminal to the first operating parameters according to the first-level power consumption strategy; If the instantaneous temperature value reaches a second temperature threshold, the first operating parameter is adjusted to a second operating parameter according to the secondary power consumption strategy, and the temperature change rate is calculated according to a preset monitoring period; the second temperature threshold is greater than the first temperature threshold; If the temperature change rate for N consecutive monitoring cycles is greater than the preset change rate, the second operating parameter is adjusted to the third operating parameter according to the three-level power consumption strategy. Until the temperature change rate for M consecutive monitoring cycles is not greater than the preset change rate, the operating parameter of the 5G terminal is called back to the second operating parameter; N and M are both positive integers greater than 0.

3. The power consumption control method according to claim 2, characterized in that: The adjusting the operating parameter of the 5G terminal to a first operating parameter according to the first-level power consumption strategy includes: Reduce the screen brightness by the first brightness ratio; Reduce the volume by a first volume ratio; Set the upper limit of the screen refresh rate to the first frequency.

4. The power consumption control method according to claim 3, characterized in that: The adjusting the first operating parameter to a second operating parameter according to the secondary power consumption strategy includes: Reduce the screen brightness by a second brightness ratio; Reduce the volume by a second volume ratio; Setting the upper limit of the screen refresh rate to a second frequency; the second frequency is lower than the first frequency; Switch the hotspot configuration template to a secondary template; Among them, the secondary template is configured to disable the 5G standard, the maximum transmission power is a first power value, the air interface scanning interval is a first interval, and the scanning duration is a first duration; the first power value is less than the initial power value of the initial template, the first interval is greater than the initial interval of the initial template, and the first duration is less than the initial duration of the initial template.

5. The power consumption control method according to claim 4, characterized in that: The adjusting the second operating parameter to a third operating parameter according to the three-level power consumption strategy includes: Limiting the maximum transmission power of the wide area network to a second power value; Switch the WAN strategy to a signal value priority strategy that reduces bandwidth and transmission time slots; Enable the function of automatically turning off the screen after a preset period of inactivity; Switch the hotspot configuration template to the ultimate template; Among them, the ultimate template is configured to disable the 5G standard, the maximum transmission power is a third power value, the air interface scanning interval is a second interval, the scanning duration is a second duration, and only the CH1 channel and the CH7 channel are scanned; the third power value is less than the first power value, the second interval is greater than the first interval, and the second duration is less than the first duration.

6. The power consumption control method according to claim 5, characterized in that: The first power value is equal to the initial power minus 6dbm, and the third power value is equal to the initial power minus 10dbm; The first interval is 3 times the initial interval, and the second interval is 10 times the initial interval; The first duration is half the length of the initial duration, and the second duration is one fifth the length of the initial duration.

7. The power consumption control method according to claim 2, characterized in that: If the instantaneous temperature value decreases, the working parameters of the 5G terminal are called back step by step according to the temperature condition satisfied by the instantaneous temperature value, including: If the instantaneous temperature value drops below the second temperature threshold and is higher than the first temperature threshold, the operating parameter of the 5G terminal is called back from the second operating parameter to the first operating parameter; When the instantaneous temperature value drops below the first temperature threshold, the operating parameters of the 5G terminal are called back to the initial state.

8. A power consumption control device, characterized in that: Applied to a 5G terminal, the 5G terminal includes a temperature detector, and the temperature detector is used to detect the mainboard temperature of the 5G terminal; the device includes: A temperature acquisition module, for acquiring an instantaneous temperature value of the temperature detector when it is recognized that both the 5G mode and the mobile hotspot mode are enabled; A first adjustment module is used to select a power consumption strategy corresponding to the temperature condition to adjust the working parameters of the 5G terminal step by step when the instantaneous temperature value increases, according to the temperature condition satisfied by the instantaneous temperature value; wherein the power consumption strategy includes a first-level power consumption strategy, a second-level power consumption strategy, and a third-level power consumption strategy in which the operating load decreases in sequence; The second adjustment module is used to call back the working parameters of the 5G terminal step by step according to the temperature conditions satisfied by the instantaneous temperature value when the instantaneous temperature value decreases.

9. A storage medium, characterized in that: The storage medium stores computer-readable instructions, and when the computer-readable instructions are executed by one or more processors, the one or more processors execute the steps of the power consumption control method according to any one of claims 1 to 7.

10. A 5G terminal, characterized in that: include: Temperature detectors and controllers; The temperature detector is used to detect the temperature of the mainboard of the 5G terminal and feed it back to the controller; The controller includes one or more processors and a memory, wherein the memory stores computer-readable instructions, and when the one or more processors execute the computer-readable instructions, the steps of the power consumption control method according to any one of claims 1 to 7 are performed.

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