WO2020103080A1 - Procédé de réduction de consommation d'énergie, dispositif terminal et support d'informations - Google Patents

Procédé de réduction de consommation d'énergie, dispositif terminal et support d'informations

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Publication number
WO2020103080A1
WO2020103080A1 PCT/CN2018/116931 CN2018116931W WO2020103080A1 WO 2020103080 A1 WO2020103080 A1 WO 2020103080A1 CN 2018116931 W CN2018116931 W CN 2018116931W WO 2020103080 A1 WO2020103080 A1 WO 2020103080A1
Authority
WO
WIPO (PCT)
Prior art keywords
time
terminal device
state
kat
wifi module
Prior art date
Application number
PCT/CN2018/116931
Other languages
English (en)
Chinese (zh)
Inventor
仇磊
Original Assignee
深圳市欢太科技有限公司
Oppo广东移动通信有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳市欢太科技有限公司, Oppo广东移动通信有限公司 filed Critical 深圳市欢太科技有限公司
Priority to CN201880097555.9A priority Critical patent/CN112715040B/zh
Priority to PCT/CN2018/116931 priority patent/WO2020103080A1/fr
Publication of WO2020103080A1 publication Critical patent/WO2020103080A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • 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

Definitions

  • the present application belongs to the technical field of wireless communication, and particularly relates to a method for reducing power consumption, a terminal device, and a computer-readable storage medium.
  • the so-called wireless network card is actually one of the three important modules of Intel Centrino mobile technology-the WIFI module.
  • the WIFI module usually includes a transmitter module and a receiver module. When terminal devices such as mobile phones turn on the WIFI function, the power consumption usually becomes larger.
  • the present application provides a method for reducing power consumption, a terminal device, and a computer-readable storage medium to reduce the power consumption of the terminal device after the WIFI function of the terminal device is turned on.
  • the first aspect of the present application provides a method for reducing power consumption, including:
  • the KAT time of the WIFI module of the terminal device is adjusted to the first time, and the KAT time is the time that the WIFI module remains dormant after sending or receiving a data packet;
  • the KAT time of the WIFI module of the terminal device is adjusted to the second time, and the second time is greater than the first time.
  • the second aspect of the present application provides a terminal device, including:
  • the monitoring unit is used to monitor the state of the terminal device after the WIFI function of the terminal device is turned on;
  • the first adjusting unit is used to adjust the KAT time of the WIFI module of the terminal device to the first time if the state of the terminal device is the first state, and the KAT time is to send or receive data packets by the WIFI module After staying in sleep time;
  • the second adjusting unit is configured to adjust the KAT time of the WIFI module of the terminal device to a second time if the state of the terminal device is switched to the second state, and the second time is greater than the first time.
  • a third aspect of the embodiments of the present application provides a terminal device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, when the processor executes the computer program
  • the steps of the method provided in the first aspect of the embodiments of the present application are implemented.
  • a fourth aspect of the embodiments of the present application provides a computer-readable storage medium that stores a computer program, and the computer program is executed by one or more processors to implement the first embodiment of the present application.
  • a fifth aspect of the embodiments of the present application provides a computer program product.
  • the computer program product includes a computer program, and the computer program is executed by one or more processors to implement the first aspect of the present application. Method steps.
  • FIG. 1 is a schematic diagram of an implementation process of a method for reducing power consumption provided by an embodiment of the present application
  • FIG. 2 is a schematic diagram of an implementation process of another method for reducing power consumption provided by an embodiment of the present application
  • FIG. 3 is a schematic diagram of an implementation process of another method for reducing power consumption provided by an embodiment of the present application.
  • FIG. 4 is a schematic block diagram of a terminal device provided by an embodiment of the present application.
  • FIG. 5 is a schematic block diagram of another terminal device provided by an embodiment of the present application.
  • the term “if” may be interpreted as “when” or “once” or “in response to determination” or “in response to detection” depending on the context .
  • the phrase “if determined” or “if [described condition or event] is detected” can be interpreted in the context to mean “once determined” or “in response to a determination” or “once detected [described condition or event ] “Or” In response to detection of [the described condition or event] ".
  • FIG. 1 is a schematic diagram of an implementation process of a method for reducing power consumption provided by an embodiment of the present application. As shown in the figure, the method may include the following steps:
  • Step S101 After the WIFI function of the terminal device is turned on, monitor the state of the terminal device.
  • a virtual button may be set on the display interface of the terminal device, and the user may select to turn on or off the WIFI function of the terminal device through the virtual button.
  • the state of the terminal device may be the amount of uplink data or downlink data of the terminal device based on the WIFI module, or the type of application running in the foreground of the terminal device, or the display of the terminal device The current state of the screen. No more examples are given here.
  • the embodiments of the present application may set the WIFI module to an intermittent sleep state.
  • the WIFI module may alternately maintain an active state and a sleep state, for example, active for the first time and sleep for the second Time, active first time, sleep second time, ...
  • the embodiments of the present application also set that after the WIFI module sends a data packet or receives a data packet, it is necessary to maintain an active KAT time (keep time), that is, the KAT time is Describe the time that the WIFI module keeps not sleeping after sending or receiving data packets.
  • the KAT time of the WIFI module of the terminal device is set as the initial time. That is, an initial value is previously set for the KAT time.
  • Step S102 if the state of the terminal device is the first state, the KAT time of the WIFI module of the terminal device is adjusted to the first time, and the KAT time is that the WIFI module remains dormant after sending or receiving a data packet time.
  • the monitoring of the status of the terminal device may be monitoring of applications running in the foreground of the terminal device; correspondingly, if the applications running in the foreground of the terminal device are applications of a preset category, it means that The state of the terminal device is a first state, and the first state is a state in which the terminal device set in advance does not require high real-time performance of data transmission based on the WIFI module.
  • the application running in the foreground of the terminal device is an application that does not require network connection or an application that requires low real-time data transmission.
  • the KAT time of the WIFI module of the terminal device can be reduced, therefore, if the state of the terminal device is the first state, the WIFI module of the terminal device is adjusted
  • the KAT time is the first time, and the first time is less than the initial time.
  • the first state of the terminal device may be multiple states, and different first times may be set according to different first states.
  • the method before monitoring the application running in the foreground of the terminal device, the method further includes:
  • the terminal device's uplink data volume or downlink data volume based on the WIFI module is greater than the data volume threshold, the application running in the foreground of the terminal device is monitored.
  • the terminal device's uplink data volume based on the WIFI module is less than or equal to the data volume threshold, and the downlink data volume is less than or equal to the data volume threshold, then adjust the KAT time of the terminal device's WIFI module to For a time.
  • the terminal device may also first monitor the uplink data amount or the downlink data amount based on the WIFI module, if the uplink data amount is less than or equal to the data amount threshold, and the downlink data amount is less than or It is equal to the data volume threshold, indicating that the terminal device currently does not have a high requirement for data transmission, and the KAT time of the WIFI module of the terminal device can be adjusted to the first time. If the amount of uplink data or the amount of downlink data is greater than the threshold of the data amount, it means that the terminal device currently has high requirements for timeliness of data transmission, and it can be further judged by the application running in the foreground of the terminal device whether the KAT of the WIFI module needs to be reduced time.
  • adjusting the KAT time of the WIFI module of the terminal device to the first time includes:
  • the KAT time of the WIFI module of the terminal device is adjusted to the first time.
  • adjusting the KAT time of the WIFI module of the terminal device to the first time includes:
  • the KAT time of the WIFI module of the terminal device is adjusted to the first time.
  • the state of the terminal device when the state of the terminal device is the standby state or the screen off state, it may also be used as the first state of the terminal device, or the KAT time of the WIFI module of the terminal device may be reduced.
  • the KAT time of the WIFI module of the terminal device it may also be determined whether the application running in the background of the terminal device is an application of a preset category when the terminal device is in a standby state or a screen off state If the application running in the background of the terminal device is an application of a preset category, the KAT time of the WIFI module of the terminal device can be reduced. This is because it is possible that the terminal device also needs to download tasks through downloading software in the background when the screen is off. This situation requires relatively high timeliness of data. Therefore, if the state of the terminal device is the standby state or off In the screen state, and the application running in the background of the terminal device is an application of a preset category, the KAT time of the WIFI module of the terminal device is reduced.
  • Step S103 If the state of the terminal device is switched from the first state to the second state, the KAT time of the WIFI module of the terminal device is adjusted to a second time, and the second time is greater than the first time.
  • the second state is a state other than the first state, or a specific state other than the first state.
  • the second state is opposite to the first state, so The second state is a state in which the preset terminal device has relatively high real-time requirements for data transmission based on the WIFI module. If the second state is a state other than the first state, after the state of the terminal device is switched from the first state to the second state, the KAT time of the WIFI module of the terminal device is adjusted to the second Time, the second time may be equal to the initial time. If the second state is a specific state other than the first state, when the KAT time of the WIFI module of the terminal device is adjusted to the second time, the second time may also be greater than the initial time.
  • the KAT time of the WIFI module of the terminal device is set as the initial time, and the status of the terminal device is monitored; if the status of the terminal device is first State, the KAT time of the WIFI module of the terminal device is reduced; if the state of the terminal device is switched from the first state to the second state, the KAT time of the WIFI module of the terminal device is adjusted to the initial time.
  • the KAT time of the terminal device can be adjusted in real time according to the state of the terminal device, and when the real-time requirement of the network of the terminal device is not too high for the network, the KAT time is reduced, thereby reducing the Working current, thereby reducing power consumption, when the state of the terminal device requires high real-time performance of the network, modify the KAT time to an initial value, thereby ensuring real-time performance of data transmission. In this way, it is possible to simultaneously reduce power consumption and meet user requirements for network real-time.
  • FIG. 2 is a schematic flowchart of another method for reducing power consumption provided by an embodiment of the present application. As shown in the figure, the method may include the following steps:
  • Step S201 Simulate power consumption and data transmission delay corresponding to the WIFI module of the terminal device at multiple KAT times, respectively.
  • multiple KAT times may be selected within the selectable range of the KAT time of the WIFI module of the terminal device to simulate the corresponding power consumption and corresponding power consumption of the WIFI module of the terminal device at multiple KAT times, respectively.
  • the selectable range of the KAT time may be set in advance, or 0 to the initial time may be used as the selectable range.
  • multiple times are selected as the simulation time within the selectable range of the KAT time, where the selectable range of the KAT time is [0, a], a is the initial time; the WIFI module KAT time is set as the simulation time, a preset number and a preset size of data packets are randomly transmitted in the simulation period, and the power consumption and data transmission delay corresponding to the KAT time of the WIFI module in the simulation period are counted Mean. Assume that five simulation times are selected: t1, t2, t3, t4, and t5. A simulation period may also be set, the simulation period being greater than the simulation time (for example, when the maximum simulation time is 200 ms, the simulation period may be 3 min).
  • the terminal device Set the KAT time of the WIFI module of the terminal device to the above 5 simulation times, and in each simulation period, control the terminal device to randomly transmit a preset number and a preset size of data packets to another terminal device And count the power consumption of the terminal device during the simulation period and the average transmission delay of the data packet received by another terminal device (the average delay of multiple data packets).
  • the internal power consumption and the average transmission delay of the data packets received by the terminal device are not limited herein. According to any one of the above-mentioned methods, the power consumption and data transmission delay (average value in any of the above-mentioned methods) corresponding to the WIFI module of the terminal device at multiple KAT times can be obtained by simulation.
  • Step S202 based on the respective power consumption and data transmission delay corresponding to the multiple KAT times, generate a curve of the power consumption and the data transmission delay varying with the KAT time.
  • a curve of the power consumption and the data transmission delay varying with the KAT time may also be generated, In this way, the corresponding relationship between any KAT time within the selectable range of the KAT time and power consumption and data transmission delay can be obtained more accurately.
  • the function correspondence between KAT time and power consumption and data transmission delay can be obtained according to the curve, and the function correspondence is stored in the database of the terminal device.
  • Step S203 After the WIFI function of the terminal device is turned on, monitor the state of the terminal device.
  • step S203 The content of step S203 is the same as that of step S101.
  • steps S101 For details, refer to the description of step S101, and details are not described herein again.
  • Step S204 If the state of the terminal device is the first state, obtain a preset maximum data transmission delay allowed by the terminal device in the first state.
  • the maximum data transmission delay allowed by the terminal device in the first state may be preset based on the first state of the terminal device. For example, three first states are set for the terminal device in advance: Z1, Z2, and Z3, and the maximum allowed data transmission delay for the first state Z1 can be set to ty1, and the maximum allowed data transmission for the first state Z2 can be set The delay is ty2, and the maximum allowable data transmission delay for the first state Z3 is set to ty3.
  • Step S205 Obtain the first time corresponding to the maximum data transmission delay based on the curve, and adjust the KAT time of the WIFI module of the terminal device to the first time.
  • the maximum allowable data transmission corresponding to the first state can be extended Time minus the preset delay as the data transmission delay of the terminal device in the first state, and then through a pre-simulated curve (curve of the data transmission delay varying with the KAT time) or a functional relationship ( The corresponding relationship between the KAT time and the data transmission delay function) obtains the time corresponding to the current data transmission delay in the first state as the first time.
  • ty3 may be subtracted from y3 as the The data transmission delay of the terminal device in the first state Z3, and then, a KAT time corresponding to (ty3-y3) is obtained based on the curve, and this KAT time is the first time.
  • the preset delay y3 is set to ensure that the KAT time of the WIFI module is set to the first time, and the real-time performance of data transmission can also be satisfied.
  • the obtained curve may not include the curve of the power consumption changing with the KAT time, or may include the curve of the power consumption changing with the KAT time.
  • the obtained functional relationship may not include the functional relationship between the power consumption and the KAT time, or may include the functional relationship between the power consumption and the KAT time.
  • FIG. 3 is a schematic diagram of an implementation process of another method for reducing power consumption provided by an embodiment of the present application. As shown in the figure, the method may include the following steps:
  • Step S301 Simulate the power consumption and data transmission delay corresponding to the WIFI module of the terminal device at multiple KAT times, respectively.
  • step S201 This step is consistent with the content of step S201. For details, reference may be made to the description of step S201, and details are not described herein again.
  • the first time corresponding to the first state of the terminal device may also be obtained through other methods.
  • the first time corresponding to the first state of the terminal device may also be obtained through other methods. For example, to display a preset interface and receive the first time corresponding to the first state set by the user through the preset interface, refer to step S302.
  • Step S302 displaying power consumption and data transmission delay corresponding to multiple KAT times in the preset interface respectively, and receiving a KAT time selected by the user based on the power consumption and data transmission delay corresponding to the multiple KAT times respectively As the first time corresponding to the first state.
  • the user when there are multiple first states, the user may set a first time for each first state separately, for example, by displaying a preset interface, the preset interface may display the terminal device In the first state, the power consumption and data transmission delay respectively corresponding to the terminal device when multiple KAT times obtained through pre-simulation can also be displayed.
  • the user can select one of the multiple KAT times according to the power consumption and data transmission delay of the terminal device corresponding to the displayed multiple KAT times as the currently displayed first state to be set corresponding to the preset interface.
  • first timing It is also possible to input a time as the first time corresponding to the first state to be set currently displayed on the preset interface according to the power consumption and data transmission delay respectively corresponding to the terminal device when displaying multiple KAT times.
  • the user may set the first time corresponding to the first state to ta before running the application a, while running the application Before b, the first time corresponding to the first state is set to tb.
  • the initial time of the WIFI module may also be displayed in the preset interface to remind the user that the first time set corresponding to the first state is less than the initial time.
  • the user can set the first time of the first state according to personal habits, and can also modify the first time of the first state at any time.
  • the KAT time of the WIFI module of the terminal device can be adjusted to the first time.
  • the first time corresponding to the first state of the terminal device may also be obtained in other ways.
  • Step S303 Obtain the first time corresponding to the first state set by the user through the preset interface in the historical period.
  • the user can set or modify the first time corresponding to the first state at any time, and can also set a historical period, for example, one week, half month, and one month. After the elapsed time period, the first time corresponding to the first state set by the user through the preset interface during the historical period may be obtained.
  • Step S304 Train a pre-built convolutional neural network model based on the first time corresponding to the first state to obtain a trained convolutional neural network model.
  • the characteristic parameter of the first state may be obtained, and the characteristic parameter of the first state includes at least one of the following: the terminal device is based on the uplink data amount of the WIFI module, and the terminal device is based on The amount of downlink data of the WIFI module, the category of applications running in the foreground of the terminal device, the category of applications running in the background of the terminal device, whether the terminal device is in a sleep state or a screen-off state, and the current time.
  • the feature parameters of the first state are used as the input of the pre-built convolutional neural network model, and the first time corresponding to the first state is used as the label value to train the convolutional neural network model to obtain the trained Convolutional neural network model.
  • the convolutional neural network model loaded in the terminal device is a mathematical model conforming to the user's personal behavior habits.
  • Step S305 After the WIFI function of the terminal device is turned on, monitor the state of the terminal device.
  • Step S306 if the state of the terminal device is the first state, acquire the characteristic parameters of the first state, and input the characteristic parameters of the first state into the trained convolutional neural network model to output the first time, And adjust the KAT time of the WIFI module of the terminal device as the first time output.
  • the first state may be a plurality of preset states. Although the first state is set, actually, the terminal device may have different characteristic parameters in the first state, and the The convolutional neural network model is trained based on the feature parameters. Therefore, at the first time when the output is obtained through the convolutional neural network model, the feature parameters of the first state can be obtained and the The feature parameters are input to the trained convolutional neural network model to output the first time, and the KAT time of the WIFI module of the terminal device is adjusted to the first time output.
  • the first time obtained through the convolutional neural network model can be more in line with the user's personal behavior habits. It is an adaptive way to adjust the KAT time to reduce the power consumption while meeting the timeliness of data transmission.
  • the priority of the first time set by the user through the preset interface is higher than the first time output by the convolutional neural network model.
  • the KAT time is adjusted according to the first time set by the user through the preset interface.
  • a virtual button can be set on the terminal device, and the user can switch to adjust the KAT time according to the first time output by the convolutional neural network model through the virtual button.
  • FIG. 4 is a schematic block diagram of a terminal device provided by an embodiment of the present application. For ease of description, only parts related to the embodiment of the present application are shown.
  • the terminal device 4 may be a software unit, a hardware unit, or a combination of software and hardware built in terminal devices such as mobile phones, tablet computers, and notebooks, or may be integrated as an independent pendant into the terminal devices such as mobile phones, tablet computers, and notebooks. in.
  • the terminal device 4 includes:
  • the monitoring unit 41 is configured to monitor the state of the terminal device after the WIFI function of the terminal device is turned on;
  • the first adjusting unit 42 is configured to adjust the KAT time of the WIFI module of the terminal device to the first time if the state of the terminal device is the first state, and the KAT time is data sent or received by the WIFI module The time to keep non-sleep after packing;
  • the second adjusting unit 43 is configured to adjust the KAT time of the WIFI module of the terminal device to a second time if the state of the terminal device is switched to the second state, and the second time is greater than the first time.
  • the terminal device 4 further includes:
  • the initial time setting unit 44 is used to set the KAT time of the WIFI module of the terminal device as the initial time after the WIFI function of the terminal device is turned on, the first time is less than the initial time, and the second time is equal to The initial time.
  • the monitoring unit 41 is also used to:
  • the first adjustment unit 42 is also used to:
  • the KAT time of the WIFI module of the terminal device is adjusted to the first time.
  • the monitoring unit 41 is also used to:
  • the terminal device's uplink data volume or downlink data volume based on the WIFI module is greater than the data volume threshold, the application running in the foreground of the terminal device is monitored.
  • the first adjustment unit 42 is further used to:
  • the KAT time of the WIFI module of the terminal device is adjusted to the first time.
  • the first adjustment unit 42 is further used to:
  • the KAT time of the WIFI module of the terminal device is adjusted to the first time.
  • the first adjustment unit 42 is further used to:
  • the KAT time of the WIFI module of the terminal device is adjusted to the first time.
  • the terminal device 4 further includes:
  • the simulation unit 45 is used to simulate the corresponding power consumption and data transmission delay of the WIFI module of the terminal device at multiple KAT times, respectively;
  • the curve generating unit 46 is configured to generate a curve that changes the power consumption and the data transmission delay with the KAT time based on the power consumption and the data transmission delay corresponding to the multiple KAT times, respectively.
  • the simulation unit 45 is further used to:
  • the first adjustment unit 42 is further used to:
  • the state of the terminal device is the first state, obtain a preset maximum data transmission delay allowed by the terminal device in the first state;
  • the terminal device 4 further includes:
  • the setting unit 47 is configured to display a preset interface and receive a first time corresponding to the first state set by the user through the preset interface.
  • the setting unit 47 is further used to:
  • the initial time of the WIFI module is displayed in the preset interface.
  • the terminal device 4 further includes:
  • the model obtaining unit 48 is configured to obtain the first time corresponding to the first state set by the user through the preset interface in the historical period;
  • the model obtaining unit 48 is further used to:
  • the feature parameters of the first state are used as the input of the pre-built convolutional neural network model, and the first time corresponding to the first state is used as the label value to train the convolutional neural network model to obtain the trained Convolutional neural network model.
  • the characteristic parameters of the first state include at least one of the following: the terminal device is based on the uplink data volume of the WIFI module, the terminal device is based on the downlink data volume of the WIFI module, and The category of the application running in the foreground of the terminal device, the category of the application running in the background of the terminal device, whether the terminal device is in a sleep state or a screen off state, and the current time.
  • the first adjustment unit 42 is further used to:
  • the state of the terminal device is the first state
  • the characteristic parameters of the first state are obtained, and the characteristic parameters of the first state are input to the trained convolutional neural network model to output for a first time, and the The KAT time of the WIFI module of the terminal device is the first time output.
  • each functional unit and module is used as an example for illustration.
  • the above-mentioned functions may be allocated by different functional units,
  • the module is completed, that is, the internal structure of the terminal device is divided into different functional units or modules to complete all or part of the functions described above.
  • the functional units and modules in the embodiments may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above integrated unit may use hardware It can also be implemented in the form of software functional units.
  • the specific names of each functional unit and module are only for the purpose of distinguishing each other, and are not used to limit the protection scope of the present application.
  • For the specific working processes of the units and modules in the foregoing terminal device reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described herein again.
  • FIG. 5 is a schematic block diagram of a terminal device provided by another embodiment of the present application.
  • the terminal device 5 of this embodiment includes: one or more processors 50, a memory 51, and a computer program 52 stored in the memory 51 and executable on the processor 50.
  • the processor 50 executes the computer program 52, the steps in the above method embodiments are implemented, for example, steps S101 to S103 shown in FIG. 1.
  • the processor 50 executes the computer program 52
  • the functions of each module / unit in the foregoing embodiment of the terminal device are realized, for example, the functions of the modules 41 to 43 shown in FIG. 4.
  • the computer program 52 may be divided into one or more modules / units, and the one or more modules / units are stored in the memory 51 and executed by the processor 50 to complete This application.
  • the one or more modules / units may be a series of computer program instruction segments capable of performing specific functions, and the instruction segments are used to describe the execution process of the computer program 52 in the terminal device 5.
  • the computer program 52 may be divided into a monitoring unit, a first adjustment unit, and a second adjustment unit, exemplary:
  • the monitoring unit is used to monitor the state of the terminal device after the WIFI function of the terminal device is turned on;
  • the first adjusting unit is used to adjust the KAT time of the WIFI module of the terminal device to the first time if the state of the terminal device is the first state, and the KAT time is to send or receive data packets by the WIFI module After staying in sleep time;
  • the second adjusting unit is configured to adjust the KAT time of the WIFI module of the terminal device to a second time if the state of the terminal device is switched to the second state, and the second time is greater than the first time.
  • the terminal device includes but is not limited to the processor 50 and the memory 51. Those skilled in the art may understand that FIG. 5 is only an example of the terminal device 5 and does not constitute a limitation on the terminal device 5. It may include more or fewer components than the illustration, or combine some components, or different Components, for example, the terminal device may further include an input device, an output device, a network access device, a bus, a touch screen, and so on.
  • the processor 50 may be a central processing unit (Central Processing Unit, CPU), or other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), Ready-made programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
  • the general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the memory 51 may be an internal storage unit of the terminal device 5, such as a hard disk or a memory of the terminal device 5.
  • the memory 51 may also be an external storage device of the terminal device 5, such as a plug-in hard disk equipped on the terminal device 5, a smart memory card (Smart, Media, Card, SMC), and a secure digital (SD) Cards, flash cards, etc.
  • the memory 51 may also include both an internal storage unit of the terminal device 5 and an external storage device.
  • the memory 51 is used to store the computer program and other programs and data required by the terminal device.
  • the memory 51 can also be used to temporarily store data that has been or will be output.
  • the disclosed terminal device and method may be implemented in other ways.
  • the terminal device embodiments described above are only schematic.
  • the division of the modules or units is only a division of logical functions.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above integrated unit may be implemented in the form of hardware or software functional unit.
  • the integrated module / unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a computer-readable storage medium.
  • the present application can implement all or part of the processes in the methods of the above embodiments, and can also be completed by a computer program instructing relevant hardware.
  • the computer program can be stored in a computer-readable storage medium. When the program is executed by the processor, the steps of the foregoing method embodiments may be implemented.
  • the computer program includes computer program code, and the computer program code may be in the form of source code, object code, executable file, or some intermediate form.
  • the computer-readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a USB flash drive, a mobile hard disk, a magnetic disk, an optical disk, a computer memory, a read-only memory (ROM, Read-Only Memory) , Random Access Memory (RAM, Random Access Memory), electrical carrier signals, telecommunications signals and software distribution media, etc.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • electrical carrier signals telecommunications signals and software distribution media, etc.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)

Abstract

L'invention concerne un procédé de réduction de consommation d'énergie, un dispositif terminal et un support d'informations lisible par ordinateur. Le procédé consiste : suite à l'activation d'une fonction WiFi d'un dispositif terminal, à surveiller de l'état du dispositif terminal ; si l'état du dispositif terminal est un premier état, à régler une durée KAT d'un module WiFi du dispositif terminal comme étant une première durée, la durée KAT étant la durée pendant laquelle le module WiFi demeure actif après avoir envoyé ou reçu un paquet de données ; et si l'état du dispositif terminal est commuté du premier état à un second état, à régler la durée KAT du module WiFi du dispositif terminal comme étant une seconde durée, la seconde durée étant supérieure à la première. Au moyen de la présente invention, la consommation d'énergie d'un dispositif terminal peut être réduite après qu'une fonction WiFi du dispositif terminal est activée.
PCT/CN2018/116931 2018-11-22 2018-11-22 Procédé de réduction de consommation d'énergie, dispositif terminal et support d'informations WO2020103080A1 (fr)

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CN201880097555.9A CN112715040B (zh) 2018-11-22 2018-11-22 一种降低功耗的方法、终端设备及存储介质
PCT/CN2018/116931 WO2020103080A1 (fr) 2018-11-22 2018-11-22 Procédé de réduction de consommation d'énergie, dispositif terminal et support d'informations

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112235760A (zh) * 2020-09-25 2021-01-15 深圳市杉川机器人有限公司 一种机器人配对方法、装置、终端设备及存储介质
CN116804960A (zh) * 2023-05-24 2023-09-26 荣耀终端有限公司 终端设备的功耗处理方法和系统
CN116804960B (zh) * 2023-05-24 2024-06-04 荣耀终端有限公司 终端设备的功耗处理方法和系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1825815A (zh) * 2005-02-25 2006-08-30 乐金电子(中国)研究开发中心有限公司 无线局域网模块的节电方法
US20090239574A1 (en) * 2008-03-18 2009-09-24 Hussain Farooq S Power management for multimode wireless communication device
CN105992317A (zh) * 2015-02-05 2016-10-05 Tcl集团股份有限公司 无线通讯模块管理方法和无线通讯模块管理装置
CN106547335A (zh) * 2016-11-01 2017-03-29 上海传英信息技术有限公司 能耗降低方法和移动终端
CN106879007A (zh) * 2017-01-22 2017-06-20 新华三技术有限公司 一种无线设备工作状态控制方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9668204B2 (en) * 2014-09-19 2017-05-30 Qualcomm Inc. Collaborative demand-based dual-mode Wi-Fi network control to optimize wireless power and performance
CN105050164A (zh) * 2015-01-16 2015-11-11 中国矿业大学 基于数据重要性的降低wifi功耗方法
CN106331374B (zh) * 2016-09-28 2019-11-08 珠海市魅族科技有限公司 一种网络连接控制方法及装置
CN108337720B (zh) * 2018-01-12 2021-11-12 深圳全志在线有限公司 一种wlan设备省电模式实现方法及装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1825815A (zh) * 2005-02-25 2006-08-30 乐金电子(中国)研究开发中心有限公司 无线局域网模块的节电方法
US20090239574A1 (en) * 2008-03-18 2009-09-24 Hussain Farooq S Power management for multimode wireless communication device
CN105992317A (zh) * 2015-02-05 2016-10-05 Tcl集团股份有限公司 无线通讯模块管理方法和无线通讯模块管理装置
CN106547335A (zh) * 2016-11-01 2017-03-29 上海传英信息技术有限公司 能耗降低方法和移动终端
CN106879007A (zh) * 2017-01-22 2017-06-20 新华三技术有限公司 一种无线设备工作状态控制方法及装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112235760A (zh) * 2020-09-25 2021-01-15 深圳市杉川机器人有限公司 一种机器人配对方法、装置、终端设备及存储介质
CN116804960A (zh) * 2023-05-24 2023-09-26 荣耀终端有限公司 终端设备的功耗处理方法和系统
CN116804960B (zh) * 2023-05-24 2024-06-04 荣耀终端有限公司 终端设备的功耗处理方法和系统

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