WO2018219104A1 - 省电控制方法及相关产品 - Google Patents

省电控制方法及相关产品 Download PDF

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Publication number
WO2018219104A1
WO2018219104A1 PCT/CN2018/086203 CN2018086203W WO2018219104A1 WO 2018219104 A1 WO2018219104 A1 WO 2018219104A1 CN 2018086203 W CN2018086203 W CN 2018086203W WO 2018219104 A1 WO2018219104 A1 WO 2018219104A1
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WO
WIPO (PCT)
Prior art keywords
terminal device
user
probability
activity content
current time
Prior art date
Application number
PCT/CN2018/086203
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English (en)
French (fr)
Inventor
白剑
Original Assignee
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 Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to EP18809038.5A priority Critical patent/EP3608753A4/en
Publication of WO2018219104A1 publication Critical patent/WO2018219104A1/zh
Priority to US16/692,502 priority patent/US11089551B2/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206Monitoring of events, devices or parameters that trigger a change in power modality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0251Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0258Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3231Monitoring the presence, absence or movement of users
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234Power saving characterised by the action undertaken
    • G06F1/324Power saving characterised by the action undertaken by lowering clock frequency
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234Power saving characterised by the action undertaken
    • G06F1/325Power saving in peripheral device
    • G06F1/3265Power saving in display device
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0261Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0264Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by selectively disabling software applications
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

Definitions

  • the present invention relates to the field of terminal equipment technologies, and in particular, to a power saving control method and related products.
  • the power saving mode refers to an operating state in which the terminal device operates at a lower power consumption. Since the power saving mode is a relative concept, it is usually based on a certain operating state of the terminal device, based on the running state, if some applications or functional components are turned off, or the functions of some functional components are lowered. Consumption, thus achieving the purpose of power saving; then the operating state after reducing power consumption can be called a power saving mode.
  • the power of the terminal device is low, then the user is prompted to enter the power saving mode to extend the use time of the terminal device; the other is a segment of the user.
  • the terminal device is not operated at the time, and the operation such as entering the standby state or turning off the screen is automatically performed, thereby entering a more power-saving working mode.
  • Embodiments of the present invention provide a power saving control method and related products for intelligently controlling a power saving mode.
  • an embodiment of the present invention provides a power saving control method, including:
  • the first activity content of the user monitoring the terminal device includes:
  • the terminal device is determined according to the category of the application, the interval between the last operation time of the application and the current time, and the motion state of the terminal device.
  • the first activity content of the user is determined according to the category of the application, the interval between the last operation time of the application and the current time, and the motion state of the terminal device.
  • the method further includes:
  • Determining a correct probability of the first active content and determining a probability of using the terminal device according to a correct probability of the first active content.
  • the obtaining, by the user of the terminal device, the second active content of the current time period includes:
  • Determining, according to the first activity content and the second activity content, that the probability that the user of the terminal device is currently using the terminal device is less than a predetermined threshold including:
  • the method before the power saving mode is started, the method further includes:
  • the method further includes:
  • Deleting the saved data and stopping the operation of the terminal when the operating state data is stored for more than a predetermined time, and the user of the terminal device has a high probability of having a regularity in the current time period without using the terminal device The application in the device enters the highest level power saving mode.
  • an embodiment of the present invention further provides a terminal device, including a processing unit and a communication unit.
  • the processing unit is configured to monitor a first activity content of a user of the terminal device, and obtain a second activity content of a current time period of the user of the terminal device;
  • the processing unit configured to monitor a first activity content of a user of the terminal device, includes: in a case where an application is run in the terminal device, according to a category of the application, and a recent The first active content of the user of the terminal device is determined once for the interval between the operation time of the application and the current time and the motion state of the terminal device.
  • an embodiment of the present invention provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes a computer to perform the implementation of the present invention
  • the computer comprises a terminal device.
  • an embodiment of the present invention provides a computer program product, wherein the computer program product comprises a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to execute Some or all of the steps described in any of the methods of the first aspect of the invention.
  • the computer program product can be a software installation package, the computer including a terminal device.
  • FIG. 1 is a schematic flowchart of a power saving control method according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a mobile phone collection reference quantity according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a power saving control device disclosed in an embodiment of the invention.
  • FIG. 4 is a schematic structural diagram of a terminal device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of a terminal device according to an embodiment of the present invention.
  • references to "an embodiment” herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the invention.
  • the appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative embodiments that are mutually exclusive. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.
  • a terminal device may include various handheld devices having wireless communication functions, an in-vehicle device, a wearable device, a computing device, or other processing device connected to a wireless modem, and various forms.
  • UE User Equipment
  • MS Mobile Station
  • FIG. 1 is a schematic flowchart of a power saving control method according to an embodiment of the present invention, which is applied to a terminal device.
  • the power saving control method includes:
  • the first activity content is information predicted by monitoring the terminal device, and the first activity content may be: exercise, sleep, work, and the like. Because the monitored parameters are used to predict the user's activity, there is a certain error. Therefore, the embodiment of the present invention provides another parameter for secondary confirmation: the second activity content of the current time period; for example, the users of many terminal devices Activities are more regular, what will happen in a certain period of time, more specifically: for example, some users of terminal equipment will sleep on time after 11 o'clock; some users of terminal equipment, every day Get up at 6 o'clock, use the phone for ten minutes to wash out the door; etc., this constitutes the law of the second activity content of the terminal device. For those more regular users, the first of the prediction can be corrected by the information. The result of the activity content.
  • the terminal device based on the first active content and the second active content, it can be predicted whether the user uses the terminal device; if the terminal device itself uses an automatic control manner, for example, if the operation mode is entered in 1 minute without operation, then In this embodiment, the terminal device can be enabled to start the power saving mode by shortening this time.
  • the probability of the user using the terminal device in the current time period is comprehensively determined, according to which Control the terminal device into the power saving mode, which is very accurate and intelligent.
  • Embodiments of the present invention are particularly applicable to terminal devices in a non-charging mode.
  • the power saving mode can be any operating mode that is lower than the initial state power consumption, and can be turned off by the application, entering the standby mode, reducing the main frequency of the hardware, reducing the brightness of the screen, and the like. This embodiment does not uniquely define the specific manifestation of the power saving mode.
  • the embodiment further provides a specific prediction manner of the first active content, as follows:
  • the first activity content of the user of the monitoring terminal device includes:
  • the user of the terminal device is determined according to the category of the application, the interval between the last operation time of the application and the current time, and the motion state of the terminal device.
  • the first activity content is determined according to the category of the application, the interval between the last operation time of the application and the current time, and the motion state of the terminal device.
  • the embodiment further provides a probability obtaining solution, as follows: after the foregoing determining the first active content of the user of the terminal device, the method further includes:
  • Determining a correct probability of the first activity content and determining a probability of using the terminal device according to the correct probability of the first activity content.
  • the first activity content is predicted to have a correct rate, that is, the probability of belonging to a certain first activity content; in addition, in the case of a specific first activity content, there is also a use terminal.
  • Probability of the device for example: assuming that the predicted user is in a sleep state, the probability is A, the probability of using the terminal device is B; assuming that the predicted user is in a working state, the probability is C, the probability of using the terminal device is D; then B should be greater than D .
  • the correct probability of prediction depends on the reference quantity, and the probability of using the terminal device under a certain first activity content can be fixed and can be determined by a preset manner.
  • the probability of using the above terminal device corresponding to the correct probability of the above first activity content belongs to the combination of the two.
  • the embodiment further provides a probability calculation solution, as follows: the second activity content of the current time period of obtaining the user of the terminal device includes:
  • Determining, according to the first activity content and the second activity content, that the probability that the user of the terminal device is currently using the terminal device is less than a predetermined threshold including:
  • the product of the probability of using the terminal device and the weighting value is used, and the weighting value is a weighting value of a probability of using the terminal device; correspondingly, the terminal device may also be calculated. If the probability of using the terminal device is used as the weighting value, if the user of the terminal device is determined to have a regular high probability to use the terminal device in the current time period, the weighting value may be increased; then, the terminal device may be calculated without using the terminal device.
  • the embodiment further provides a modification manner in the case that the power saving mode enters an error, as follows: Before the power saving mode is started, the method further includes:
  • the running state information of the application has been stored, and the storage mode here may be a cache; thus, in the case of predicting an error, the user picks up the terminal device, and then can load immediately.
  • the cached running state data enables the application to enter a standby state, reducing the waiting time of the user of the subsequent terminal device to use the application.
  • the embodiment further provides a solution for further confirming that the terminal device enters the power saving mode, as follows:
  • the method further includes:
  • Deleting the saved data and stopping the operation of the terminal when the operating state data is stored for more than a predetermined time, and the user of the terminal device has a high probability of having a regularity in the current time period without using the terminal device The application in the device enters the highest level power saving mode.
  • the predetermined time may be the time when the terminal device enters the power saving mode after waiting for a predetermined time. For example, the user sets the dimming display after 1 minute, or the operation does not enter the power saving mode for 1 minute, and 1 minute therein. Therefore, in this embodiment, the power saving mode is entered before the waiting time before entering the power saving mode according to the needs set by the user.
  • FIG. 2 it is an example of a mobile phone as an application scenario.
  • the mobile phone obtains the first activity content of the user for predicting the terminal device through various devices that acquire external information, such as a camera, a microphone, a gravity sensor, a light sensor, and the like.
  • the required reference amount; then processed in the mobile phone, the process of processing can refer to the description of the foregoing method embodiment, and finally enter the power saving mode.
  • an embodiment of the present invention further provides a power saving control apparatus, including:
  • An activity monitoring unit 301 configured to monitor a first activity content of a user of the terminal device
  • a status obtaining unit 302 configured to obtain a second active content of a current time period of a user of the terminal device
  • the mode control unit 303 is configured to start, according to the first active content and the second active content, that a probability that a user of the terminal device currently uses the terminal device is less than a predetermined threshold, start a power saving mode.
  • the activity monitoring unit 301 configured to monitor a first activity content of a user of the terminal device, includes:
  • the terminal device is determined according to the category of the application, the interval between the last operation time of the application and the current time, and the motion state of the terminal device.
  • the first activity content of the user is determined according to the category of the application, the interval between the last operation time of the application and the current time, and the motion state of the terminal device.
  • the activity monitoring unit 301 is further configured to determine a correct probability of the first active content after determining the first active content of the user of the terminal device, and according to the first The correct probability of an active content determines the corresponding probability of using the terminal device.
  • the activity monitoring unit 301 configured to obtain the second activity content of the current time period of the user of the terminal device, includes:
  • the mode control unit 303 configured to determine, according to the first active content and the second active content, that a probability that the user of the terminal device is currently using the terminal device is less than a predetermined threshold, including:
  • the mode control unit 303 is further configured to: before the power saving mode is started, control to store operating state data of an application running in the terminal device, when the terminal device is picked up Then, the running state data is loaded into the memory to wait for the operation of the user of the terminal device.
  • the mode control unit 303 is further configured to: when the control stores the running state data for more than a predetermined time, and the user of the terminal device has a regular high probability in the current time period, and does not use In the case of the terminal device, the saved data is deleted and the application in the terminal device is stopped, and the power saving mode of the highest level is entered.
  • an embodiment of the present invention further provides a terminal device, including a processing unit 401 and an input and output unit 403.
  • the processing unit 402 is configured to perform control and management on actions of the terminal device.
  • the processing unit 402 is configured to support
  • the terminal device performs steps 101-102 in Figure 1 or other processes for the techniques described herein.
  • the input and output unit 403 is for supporting data input and output.
  • the terminal device may further include a storage unit 401 for storing program codes and data of the terminal device.
  • the processing unit 402 can be a processor or a controller, for example, a central processing unit (CPU), a general-purpose processor, a digital signal processor (DSP), and an application-specific integrated circuit (Application-Specific Integrated Circuit (ASIC), Field Programmable Gate Array (FPGA) or other programmable logic device, transistor logic device, hardware component, or any combination thereof. It is possible to implement or carry out the various illustrative logical blocks, modules and circuits described in connection with the present disclosure.
  • the above processors may also be a combination of computing functions, such as one or more microprocessor combinations, a combination of a DSP and a microprocessor, and the like.
  • the input and output unit 403 may be a microphone, an earpiece, a speaker, a display, etc., and the storage unit 401 may be a memory.
  • the input/output unit 403 is configured to receive input data and output data.
  • the processing unit 401 is configured to monitor a first activity content of a user of the terminal device, and obtain a second activity content of the current time period of the user of the terminal device; and determine the terminal according to the first activity content and the second activity content.
  • the power saving mode is activated when the probability that the user of the device currently uses the above terminal device is less than a predetermined threshold.
  • the first activity content is information predicted by monitoring the terminal device, and the first activity content may be: exercise, sleep, work, and the like. Because the monitored parameters are used to predict the user's activity, there is a certain error. Therefore, the embodiment of the present invention provides another parameter for secondary confirmation: the second activity content of the current time period; for example, the users of many terminal devices Activities are more regular, what will happen in a certain period of time, more specifically: for example, some users of terminal equipment will sleep on time after 11 o'clock; some users of terminal equipment, every day Get up at 6 o'clock, use the phone for ten minutes to wash out the door; etc., this constitutes the law of the second activity content of the terminal device. For those more regular users, the first of the prediction can be corrected by the information. The result of the activity content.
  • the terminal device based on the first active content and the second active content, it can be predicted whether the user uses the terminal device; if the terminal device itself uses an automatic control manner, for example, if the operation mode is entered in 1 minute without operation, then In this embodiment, the terminal device can be enabled to start the power saving mode by shortening this time.
  • the probability of the user using the terminal device in the current time period is comprehensively determined, according to which Control the terminal device into the power saving mode, which is very accurate and intelligent.
  • Embodiments of the present invention are particularly applicable to terminal devices in a non-charging mode.
  • the power saving mode may be any operating mode that is lower than the initial state power consumption, and may be in various ways, such as turning off the application, entering the standby mode, lowering the main frequency of the hardware, reducing the brightness of the screen, and the like. This embodiment does not uniquely define the specific manifestation of the power saving mode.
  • the first activity content used by the processor 401 to monitor the user of the terminal device includes:
  • the user of the terminal device is determined according to the category of the application, the interval between the last operation time of the application and the current time, and the motion state of the terminal device.
  • the first activity content is determined according to the category of the application, the interval between the last operation time of the application and the current time, and the motion state of the terminal device.
  • processor 401 For other processes that the processor 401 is used for execution, reference may be made to the foregoing method embodiments, and details are not described herein again.
  • FIG. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present invention.
  • the terminal device includes one or more processors, a memory, a communication interface, and one or more programs, where One or more of the above programs are stored in the memory and configured to be executed by the one or more processors, the program including instructions for performing the following steps;
  • the power saving mode is activated.
  • the first activity content is information predicted by monitoring the terminal device, and the first activity content may be: exercise, sleep, work, and the like. Because the monitored parameters are used to predict the user's activity, there is a certain error. Therefore, the embodiment of the present invention provides another parameter for secondary confirmation: the second activity content of the current time period; for example, the users of many terminal devices Activities are more regular, what will happen in a certain period of time, more specifically: for example, some users of terminal equipment will sleep on time after 11 o'clock; some users of terminal equipment, every day Get up at 6 o'clock, use the phone for ten minutes to wash out the door; etc., this constitutes the law of the second activity content of the terminal device. For those more regular users, the first of the prediction can be corrected by the information. The result of the activity content.
  • the terminal device based on the first active content and the second active content, it can be predicted whether the user uses the terminal device; if the terminal device itself uses an automatic control manner, for example, if the operation mode is entered in 1 minute without operation, then In this embodiment, the terminal device can be enabled to start the power saving mode by shortening this time.
  • the probability of the user using the terminal device in the current time period is comprehensively determined, according to which Control the terminal device into the power saving mode, which is very accurate and intelligent.
  • Embodiments of the present invention are particularly applicable to terminal devices in a non-charging mode.
  • the power saving mode may be any operating mode that is lower than the initial state power consumption, and may be in various ways, such as turning off the application, entering the standby mode, lowering the main frequency of the hardware, reducing the brightness of the screen, and the like. This embodiment does not uniquely define the specific manifestation of the power saving mode.
  • the first activity content of the user of the monitoring terminal device includes:
  • the user of the terminal device is determined according to the category of the application, the interval between the last operation time of the application and the current time, and the motion state of the terminal device.
  • the first activity content is determined according to the category of the application, the interval between the last operation time of the application and the current time, and the motion state of the terminal device.
  • the method further provides a probability obtaining solution, as follows: after determining the first activity content of the user of the terminal device, the method further includes:
  • Determining the correct probability of the first activity content and determining the probability of using the terminal device corresponding to the correct probability of the first activity content.
  • the first activity content is predicted to have a correct rate, that is, the probability of belonging to a certain first activity content; in addition, in the case of a specific first activity content, there is also a use terminal.
  • Probability of the device for example: assuming that the predicted user is in a sleep state, the probability is A, the probability of using the terminal device is B; assuming that the predicted user is in a working state, the probability is C, the probability of using the terminal device is D; then B should be greater than D .
  • the correct probability of prediction depends on the reference quantity, and the probability of using the terminal device under a certain first activity content can be fixed and can be determined by a preset manner.
  • the probability of using the above terminal device corresponding to the correct probability of the above first activity content belongs to the combination of the two.
  • the embodiment further provides a probability calculation solution, as follows: the second activity content of the current time period of obtaining the user of the terminal device includes:
  • Determining, according to the first activity content and the second activity content, that the probability that the user of the terminal device is currently using the terminal device is less than a predetermined threshold including:
  • the product of the probability of using the terminal device and the weighting value is used, and the weighting value is a weighting value of a probability of using the terminal device; correspondingly, the terminal device may also be calculated. If the probability of using the terminal device is used as the weighting value, if the user of the terminal device is determined to have a regular high probability to use the terminal device in the current time period, the weighting value may be increased; then, the terminal device may be calculated without using the terminal device.
  • the embodiment further provides a modification manner in the case that the power saving mode enters an error, as follows: Before the power saving mode is started, the method further includes:
  • the running state information of the application has been stored, and the storage mode here may be a cache; thus, in the case of predicting an error, the user picks up the terminal device, and then can load immediately.
  • the cached running state data enables the application to enter a standby state, reducing the waiting time of the user of the subsequent terminal device to use the application.
  • the embodiment further provides a solution for further confirming that the terminal device enters the power saving mode, as follows:
  • the method further includes:
  • Deleting the saved data and stopping the operation of the terminal when the operating state data is stored for more than a predetermined time, and the user of the terminal device has a high probability of having a regularity in the current time period without using the terminal device The application in the device enters the highest level power saving mode.
  • the predetermined time may be the time when the terminal device enters the power saving mode after waiting for a predetermined time. For example, the user sets the dimming display after 1 minute, or the operation does not enter the power saving mode for 1 minute, and 1 minute therein. Therefore, in this embodiment, the power saving mode is entered before the waiting time before entering the power saving mode according to the needs set by the user.
  • FIG. 2 it is an example of a mobile phone as an application scenario.
  • the mobile phone obtains the first activity content of the user for predicting the terminal device through various devices that acquire external information, such as a camera, a microphone, a gravity sensor, a light sensor, and the like.
  • the required reference amount; then processed in the mobile phone, the process of processing can refer to the description of the foregoing method embodiment, and finally enter the power saving mode.
  • the embodiment of the present invention further provides another terminal device.
  • the terminal device may be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), an in-vehicle computer, and the terminal device is used as a mobile phone as an example:
  • FIG. 6 is a block diagram showing a partial structure of a mobile phone related to a terminal device provided by an embodiment of the present invention.
  • the mobile phone includes: a radio frequency (RF) circuit 910, a memory 920, an input unit 930, a display unit 940, a sensor 950, an audio circuit 960, a wireless fidelity (WiFi) module 970, and a processor 980. And power supply 990 and other components.
  • RF radio frequency
  • the RF circuit 910 can be used for receiving and transmitting information.
  • RF circuit 910 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like.
  • LNA Low Noise Amplifier
  • RF circuitry 910 can also communicate with the network and other devices via wireless communication.
  • the above wireless communication may use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (Code Division). Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), E-mail, Short Messaging Service (SMS), and the like.
  • GSM Global System of Mobile communication
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • E-mail Short Messaging Service
  • the memory 920 can be used to store software programs and modules, and the processor 980 executes various functional applications and data processing of the mobile phone by running software programs and modules stored in the memory 920.
  • the memory 920 can mainly include a storage program area and a storage data area, wherein the storage program area can store an operating system, an application required for at least one function, and the like; the storage data area can store data created according to the use of the mobile phone (such as an application). Use parameters, etc.).
  • memory 920 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the input unit 930 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function controls of the handset.
  • the input unit 930 may include a fingerprint sensor 931 and other input devices 932.
  • the fingerprint sensor 931 can collect fingerprint data of the user.
  • the input unit 930 may also include other input devices 932.
  • the other input device 932 may include, but is not limited to, one or more of a touch screen, a physical button, a function key (such as a volume control button, a switch button, etc.), a trackball, a mouse, a joystick, and the like.
  • the display unit 940 can be used to display information input by the user or information provided to the user as well as various menus of the mobile phone.
  • the display unit 940 can include a display screen 941.
  • the display screen 941 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the fingerprint sensor 931 and the display screen 941 are two separate components to implement the input and input functions of the mobile phone, in some embodiments, the fingerprint sensor 931 can be integrated with the display screen 941 to implement the mobile phone. Input and playback features.
  • the handset may also include at least one type of sensor 950, such as a light sensor, motion sensor, and other sensors.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display screen 941 according to the brightness of the ambient light, and the proximity sensor may turn off the display screen 941 and/or when the mobile phone moves to the ear. Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity.
  • the mobile phone can be used to identify the gesture of the mobile phone (such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for the mobile phone can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, no longer Narration.
  • the gesture of the mobile phone such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration
  • vibration recognition related functions such as pedometer, tapping
  • the mobile phone can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, no longer Narration.
  • An audio circuit 960, a speaker 961, and a microphone 962 can provide an audio interface between the user and the handset.
  • the audio circuit 960 can transmit the converted electrical data of the received audio data to the speaker 961 for conversion to the sound signal by the speaker 961; on the other hand, the microphone 962 converts the collected sound signal into an electrical signal by the audio circuit 960. After receiving, it is converted into audio data, and then processed by the audio data playback processor 980, sent to the other mobile phone via the RF circuit 910, or played back to the memory 920 for further processing.
  • WiFi is a short-range wireless transmission technology
  • the mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 970, which provides users with wireless broadband Internet access.
  • FIG. 6 shows the WiFi module 970, it can be understood that it does not belong to the essential configuration of the mobile phone, and can be omitted as needed within the scope of not changing the essence of the invention.
  • the processor 980 is the control center of the handset, which connects various portions of the entire handset using various interfaces and lines, by executing or executing software programs and/or modules stored in the memory 920, and invoking data stored in the memory 920, executing The phone's various functions and processing data, so that the overall monitoring of the phone.
  • the processor 980 may include one or more processing units; preferably, the processor 980 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like.
  • the modem processor primarily handles wireless communications. It will be appreciated that the above described modem processor may also not be integrated into the processor 980.
  • the handset also includes a power source 990 (such as a battery) that supplies power to the various components.
  • a power source 990 such as a battery
  • the power source can be logically coupled to the processor 980 through a power management system to manage functions such as charging, discharging, and power management through the power management system.
  • the mobile phone may further include a camera, a Bluetooth module, and the like, and details are not described herein again.
  • each step method flow can be implemented based on the structure of the mobile phone.
  • each unit function can be implemented based on the structure of the mobile phone.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, the computer program causing the computer to perform some or all of the steps of any of the methods described in the foregoing method embodiments.
  • the above computer includes a terminal device.
  • the embodiment of the present invention further provides a computer program product, the computer program product comprising a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause the computer to execute any one of the methods described in the foregoing method embodiments Part or all of the steps of the method.
  • the computer program product can be a software installation package, and the computer includes the terminal device.
  • the disclosed apparatus may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the above units is only a logical function division. In actual implementation, there may be another division manner. For example, multiple units or components may be combined or integrated. Go to another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical or otherwise.
  • the units described above as separate components may or may not be physically separated.
  • the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the above-described integrated unit can be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, the technical solution of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a memory. A number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc.) to perform all or part of the steps of the above-described methods of various embodiments of the present invention.
  • the foregoing memory includes: a U disk, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk, or an optical disk, and the like, which can store program codes.

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Abstract

省电控制方法及相关产品,其中方法包括:监测终端设备的使用者的第一活动内容,并获得所述终端设备的使用者当前时间段的第二活动内容(101);依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值,则启动省电模式(102)。通过预测的第一活动内容,以及历史信息中显示的终端设备的使用者在当前时间段的第二活动内容,综合确定了用户在当前时间段使用终端设备的概率,据此来控制终端设备进入省电模式,这样会非常准确智能。

Description

省电控制方法及相关产品
本发明要求2017年5月31日递交的发明名称为“省电控制方法及相关产品”的申请号201710400897.0的在先申请优先权,上述在先申请的内容以引入的方式并入本文本中。
技术领域
本发明涉及终端设备技术领域,具体涉及省电控制方法及相关产品。
背景技术
省电模式是指终端设备以较低的功耗运行的一种工作状态。由于省电模式是一个相对概念,通常来说以终端设备的某一种运行状态为标准,基于该运行状态的情况,如果因为关闭了一些应用或者功能部件,或者降低了某些功能部件的功耗,从而达到了省电的目的;那么降低功耗后的工作状态可以称为一种省电模式。
目前,启动省电模式的方式,通常来说有两种:一种是终端设备的电量较低,那么提示用户需要进入省电模式从而达到延长终端设备使用时间的目的;另一种是用户一段时间未操作终端设备,自动执行进入待机状态或者关闭屏幕等操作,从而进入较为省电的工作模式。
但是以上方案仍然不能达到智能省电的目的,因此需要更为智能的方案实现省电模式的控制。
发明内容
本发明实施例提供了省电控制方法及相关产品,用于智能控制省电模式。
第一方面,本发明实施例提供一种省电控制方法,包括:
监测终端设备的使用者的第一活动内容,并获得所述终端设备的使用者当前时间段的第二活动内容;
依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值,启动省电模式。
在一个可选的实现方式中,所述监测终端设备的使用者的第一活动内容包括:
在终端设备中运行有应用程序的情况下,依据所述应用程序的类别、最近一次针对所述应用程序的操作时刻与当前时刻的间隔时长以及所述终端设备的运动状态,确定所述终端设备的使用者的第一活动内容。
在一个可选的实现方式中,所述确定所述终端设备的使用者的第一活动内容之后,所述方法还包括:
确定所述第一活动内容的正确概率,并依据所述第一活动内容的正确概率确定对应的使用所述终端设备的概率。
在一个可选的实现方式中,所述获得所述终端设备的使用者当前时间段的第二活动内容包括:
依据所述终端设备的使用者的历史第二活动内容,获得所述终端设备的使用者当前时间段的第二活动内容;
所述依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值,包括:
依据所述终端设备的使用者当前时间段的第二活动内容,确定所述终端设备的使用者在当前时间段是否具有规律的大概率不使用所述终端设备;在确定所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,降低所述使用所述终端设备的概率的加权值;计算所述使用所述终端设备的概率与所述加权值的积作为所述终端设备的使用者当前使用所述终端设备的概率。
在一个可选的实现方式中,在启动省电模式之前,所述方法还包括:
存储所述终端设备中运行的应用程序的运行状态数据,当所述终端设备被拿起则将所述运行状态数据加载到内存中等待所述终端设备的使用者的操作。
在一个可选的实现方式中,所述方法还包括:
在存储所述运行状态数据超过预定时间,且所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,删除保存的所述数据并停止运行所述终端设备中的应用程序,进入最高一级的省电模式。
第二方面,本发明实施例还提供了一种终端设备,包括处理单元和通信单元,
所述处理单元,用于监测终端设备的使用者的第一活动内容,并获得所述终端设备的使用者当前时间段的第二活动内容;
依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值,则启动省电模式。
在一个可选的实现方式中,所述处理单元,用于监测终端设备的使用者的第一活动内容包括:在终端设备中运行有应用程序的情况下,依据所述应用程序的类别、最近一次针对所述应用程序的操作时刻与当前时刻的间隔时 长以及所述终端设备的运动状态,确定所述终端设备的使用者的第一活动内容。
第三方面,本发明实施例提供了一种计算机可读存储介质,其中,所述计算机可读存储介质存储用于电子数据交换的计算机程序,其中,所述计算机程序使得计算机执行如本发明实施例第一方面任一方法中所描述的部分或全部步骤,所述计算机包括终端设备。
第四方面,本发明实施例提供了一种计算机程序产品,其中,所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质,所述计算机程序可操作来使计算机执行如本发明实施例第一方面任一方法中所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包,所述计算机包括终端设备。
可以看出,本发明实施例中,通过预测的第一活动内容,以及历史信息中显示的终端设备的使用者在当前时间段的第二活动内容,综合确定了用户在当前时间段使用终端设备的概率,据此来控制终端设备进入省电模式,这样会非常准确智能。
附图说明
下面将对本发明实施例所涉及到的附图作简单地介绍。
图1是本发明实施例提供的一种拍省电控制方法的流程示意图;
图2是本发明实施例公开的手机采集参考量的示意图;
图3是发明实施例公开的省电控制装置示意图;
图4是本发明实施例公开的终端设备的结构示意图;
图5是本发明实施例公开的终端设备的结构示意图;
图6是本发明实施例公开的终端设备的结构示意图。
具体实施方式
为了使本技术领域的人员更好地理解本发明方案,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象,而不是用于描述特定顺序。此外,术语“包括”和“具有”以及它们任何变形,意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元, 而是可选地还包括没有列出的步骤或单元,或可选地还包括对于这些过程、方法、产品或设备固有的其他步骤或单元。
在本文中提及“实施例”意味着,结合实施例描述的特定特征、结构或特性可以包含在本发明的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例,也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是,本文所描述的实施例可以与其它实施例相结合。
本发明实施例所涉及到的终端设备(terminal device)可以包括各种具有无线通信功能的手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其他处理设备,以及各种形式的用户设备(User Equipment,UE),移动台(Mobile Station,MS)等等。
下面结合附图对本发明实施例进行介绍。
请参阅图1,图1是本发明实施例提供了一种省电控制方法的流程示意图,应用于终端设备,如图所示,本省电控制方法包括:
101,监测终端设备的使用者的第一活动内容,并获得上述终端设备的使用者当前时间段的第二活动内容;
在本实施例中,第一活动内容是通过监测终端设备预测得到的信息,第一活动内容可以是:运动、睡眠、工作等等。因为监测到的参数来预测使用者的活动存在一定的误差,因此本发明实施例还提供了另一个参数进行二次确认:当前时间段的第二活动内容;例如:很多终端设备的使用者的活动都是比较有规律的,在某一个时间段大概率会做什么,更具体地:例如有的终端设备的使用者,在11点钟以后会准时睡觉;有的终端设备的使用者,每天6点起床,使用十几分钟手机以后才会洗漱出门;等等,这样构成了终端设备的第二活动内容的规律,对于那些较为有规律的用户而言,通过这些信息可以修正预测的第一活动内容的结果。
102,依据上述第一活动内容以及第二活动内容确定上述终端设备的使用者当前使用上述终端设备的概率小于预定阈值,启动省电模式。
在本实施例中,基于第一活动内容和第二活动内容可以预测到用户是不是会使用终端设备;如果终端设备本身使用自动控制的方式,例如:1分钟无操作就进入省电模式,那么本实施例中,可以通过缩短这个时间来使终端设备启动省电模式。
本实施例,通过预测的第一活动内容,以及历史信息中显示的终端设备的使用者在当前时间段的第二活动内容,综合确定了用户在当前时间段使用终端设备的概率,据此来控制终端设备进入省电模式,这样会非常准确智能。
本发明实施例特别地可以用于终端设备处于非充电模式下。
另外,省电模式可以是任意的低于初始状态功耗的工作模式,具体可以 通过关闭应用、进入待机模式、降低硬件的主频、降低屏幕亮度等等各种方式。本实施例对省电模式的具体表现形式不作唯一性限定。
在一个可能的实现方式中,本实施例还提供了第一活动内容的具体预测方式,如下:上述监测终端设备的使用者的第一活动内容包括:
在终端设备中运行有应用程序的情况下,依据上述应用程序的类别、最近一次针对所述应用程序的操作时刻与当前时刻的间隔时长以及上述终端设备的运动状态,确定上述终端设备的使用者的第一活动内容。
在本实施例中,给出了预测第一活动内容使用的几种参数作为参考量,需要说明的是有任何可以用于确定用户当前在做什么的参数,都可以作为参考量,因此以上举例不应理解为对本发明实施例的唯一性限定。
在一个可选的实现方式中,本实施例还提供了概率获得方案,如下:上述确定上述终端设备的使用者的第一活动内容之后,上述方法还包括:
确定上述第一活动内容的正确概率,并依据上述第一活动内容的正确概率确定对应的使用上述终端设备的概率。
在本实施例中,由于预测第一活动内容会存在一个正确率的问题,即属于某一第一活动内容的概率;另外,在一个特定的第一活动内容的情况下,也会存在使用终端设备的概率,例如:假定预测用户处于睡眠状态,概率是A,使用终端设备的额概率是B;假定预测用户处于工作状态,概率是C,使用终端设备的概率是D;那么B应当大于D。预测的正确概率取决于参考量,而某一第一活动内容下使用终端设备的概率则可以是固定的可以通过预设的方式确定。以上第一活动内容的正确概率对应的使用上述终端设备的概率,则属于这两者的综合。
在一个可选的实现方式中,本实施例还提供了概率计算方案,具体如下:上述获得所述终端设备的使用者当前时间段的第二活动内容包括:
依据所述终端设备的使用者的历史第二活动内容,获得所述终端设备的使用者当前时间段的第二活动内容;
所述依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值,包括:
依据所述终端设备的使用者当前时间段的第二活动内容,确定所述终端设备的使用者在当前时间段是否具有规律的大概率不使用所述终端设备;
在确定所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,降低所述使用所述终端设备的概率的加权值;计算所述使用所述终端设备的概率与所述加权值的积作为所述终端设备的使用者当前使用所述终端设备的概率。
在本实施例实施例中,使用所述使用所述终端设备的概率与所述加权值的积,该加权值是使用所述终端设备的概率的加权值;对应地,也可以计算 终端设备不使用所述终端设备的概率作为加权值,那么在确定终端设备的使用者在当前时间段具有规律的大概率使用终端设备的情况下,可以提高该加权值;那么后面可以计算不使用终端设备的概率与上述不使用所述终端设备的概率的积,最后用1减去这个积作为使用终端设备的概率。因此,具体的计算方式可以有很多种,以上举例不应理解为对本发明实施例的唯一性限定。
在一个可选的实现方式中,本实施例还提供了在省电模式进入错误的情况下的修正方式,具体如下:在启动省电模式之前,所述方法还包括:
存储所述终端设备中运行的应用程序的运行状态数据,当所述终端设备被拿起则将所述运行状态数据加载到内存中等待所述终端设备的使用者的操作。
本实施例在进入省电模式的情况下,已经将应用程序的运行状态信息存储了,这里的存储方式可以是缓存;这样方便在预测错误的情况下,用户拿起终端设备,那么可以立刻加载缓存的运行状态数据,使应用程序进入待命状态,减少后续终端设备的使用者使用应用程序的等待时间。
在一个可选的实现方式中,本实施例还提供了进一步确认终端设备进入省电模式正确后的方案,如下:所述方法还包括:
在存储所述运行状态数据超过预定时间,且所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,删除保存的所述数据并停止运行所述终端设备中的应用程序,进入最高一级的省电模式。
上述预定时间可以是目前终端设备等待预定时间后进入省电模式的时间,例如:用户设置的1分钟后调暗显示屏,或者1分钟无操作进入省电模式,这里面的1分钟。因此,本实施例会先于依据用户设置的需要在进入省电模式之前的等待的时间进入省电模式。
如图2所示,是一个手机作为应用场景的举例,手机通过摄像头、话筒、重力传感器,光敏传感器等等各种获取外界信息的设备获得用于预测终端设备的使用者的第一活动内容所需的参考量;然后在手机内处理,处理的过程可以参考前文方法实施例的说明,最终进入到省电模式。
如图3所示,本发明实施例还提供了一种省电控制装置,包括:
活动监测单元301,用于监测终端设备的使用者的第一活动内容;
状态获得单元302,用于获得所述终端设备的使用者当前时间段的第二活动内容;
模式控制单元303,用于依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值,则启动省电模式。
在一个可选的实现方式中,所述活动监测单元301,用于监测终端设备的使用者的第一活动内容包括:
在终端设备中运行有应用程序的情况下,依据所述应用程序的类别、最近一次针对所述应用程序的操作时刻与当前时刻的间隔时长以及所述终端设备的运动状态,确定所述终端设备的使用者的第一活动内容。
在一个可选的实现方式中,所述活动监测单元301,还用于确定所述终端设备的使用者的第一活动内容之后,确定所述第一活动内容的正确概率,并依据所述第一活动内容的正确概率确定对应的使用所述终端设备的概率。
在一个可选的实现方式中,所述活动监测单元301,用于获得所述终端设备的使用者当前时间段的第二活动内容包括:
依据所述终端设备的使用者的历史第二活动内容,获得所述终端设备的使用者当前时间段的第二活动内容;
所述模式控制单元303,用于依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值,包括:
依据所述终端设备的使用者当前时间段的第二活动内容,确定所述终端设备的使用者在当前时间段是否具有规律的大概率不使用所述终端设备;在确定所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,降低所述使用所述终端设备的概率的加权值;计算所述使用所述终端设备的概率与所述加权值的积作为所述终端设备的使用者当前使用所述终端设备的概率。
在一个可选的实现方式中,所述模式控制单元303,还用于在启动省电模式之前,控制存储所述终端设备中运行的应用程序的运行状态数据,当所述终端设备被拿起则将所述运行状态数据加载到内存中等待所述终端设备的使用者的操作。
在一个可选的实现方式中,所述模式控制单元303,还用于在控制存储所述运行状态数据超过预定时间,且所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,删除保存的所述数据并停止运行所述终端设备中的应用程序,进入最高一级的省电模式。
如图4所示,本发明实施例还提供了一种终端设备,包括处理单元401和输入输出单元403,处理单元402用于对终端设备的动作进行控制管理,例如,处理单元402用于支持终端设备执行图1中的步骤101-102或用于本文所描述的技术的其它过程。输入输出单元403用于支持数据输入和输出。终端设备还可以包括存储单元401,用于存储终端设备的程序代码和数据。
其中,处理单元402可以是处理器或控制器,例如可以是中央处理器(Central Processing Unit,CPU),通用处理器,数字信号处理器(Digital Signal Processor,DSP),专用集成电路(Application-Specific Integrated Circuit,ASIC),现场可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行 结合本发明公开内容所描述的各种示例性的逻辑方框,模块和电路。上述处理器也可以是实现计算功能的组合,例如包含一个或多个微处理器组合,DSP和微处理器的组合等等。输入输出单元403可以话筒、听筒、喇叭、显示器等,存储单元401可以是存储器。
其中,上述输入输出单元403,用于接收输入的数据和输出数据;
上述处理单元401,用于监测终端设备的使用者的第一活动内容,并获得上述终端设备的使用者当前时间段的第二活动内容;依据上述第一活动内容以及第二活动内容确定上述终端设备的使用者当前使用上述终端设备的概率小于预定阈值,则启动省电模式。
在本实施例中,第一活动内容是通过监测终端设备预测得到的信息,第一活动内容可以是:运动、睡眠、工作等等。因为监测到的参数来预测使用者的活动存在一定的误差,因此本发明实施例还提供了另一个参数进行二次确认:当前时间段的第二活动内容;例如:很多终端设备的使用者的活动都是比较有规律的,在某一个时间段大概率会做什么,更具体地:例如有的终端设备的使用者,在11点钟以后会准时睡觉;有的终端设备的使用者,每天6点起床,使用十几分钟手机以后才会洗漱出门;等等,这样构成了终端设备的第二活动内容的规律,对于那些较为有规律的用户而言,通过这些信息可以修正预测的第一活动内容的结果。
在本实施例中,基于第一活动内容和第二活动内容可以预测到用户是不是会使用终端设备;如果终端设备本身使用自动控制的方式,例如:1分钟无操作就进入省电模式,那么本实施例中,可以通过缩短这个时间来使终端设备启动省电模式。
本实施例,通过预测的第一活动内容,以及历史信息中显示的终端设备的使用者在当前时间段的第二活动内容,综合确定了用户在当前时间段使用终端设备的概率,据此来控制终端设备进入省电模式,这样会非常准确智能。
本发明实施例特别地可以用于终端设备处于非充电模式下。
另外,省电模式可以是任意的低于初始状态功耗的工作模式,具体可以通过关闭应用、进入待机模式、降低硬件的主频、降低屏幕亮度等等各种方式。本实施例对省电模式的具体表现形式不作唯一性限定。
上述处理器401用于监测终端设备的使用者的第一活动内容包括:
在终端设备中运行有应用程序的情况下,依据上述应用程序的类别、最近一次针对所述应用程序的操作时刻与当前时刻的间隔时长以及上述终端设备的运动状态,确定上述终端设备的使用者的第一活动内容。
上述处理器401还用于执行的其他流程可以参考前文方法实施例,在此不再一一赘述。
请参阅图5,图5是本发明实施例提供的一种终端设备的结构示意图,如 图所示,该终端设备包括一个或多个处理器、存储器、通信接口以及一个或多个程序,其中,上述一个或多个程序被存储在上述存储器中,并且被配置由上述一个或多个处理器执行,上述程序包括用于执行以下步骤的指令;
监测终端设备的使用者的第一活动内容,并获得上述终端设备的使用者当前时间段的第二活动内容;依据上述第一活动内容以及第二活动内容确定上述终端设备的使用者当前使用上述终端设备的概率小于预定阈值,则启动省电模式。
在本实施例中,第一活动内容是通过监测终端设备预测得到的信息,第一活动内容可以是:运动、睡眠、工作等等。因为监测到的参数来预测使用者的活动存在一定的误差,因此本发明实施例还提供了另一个参数进行二次确认:当前时间段的第二活动内容;例如:很多终端设备的使用者的活动都是比较有规律的,在某一个时间段大概率会做什么,更具体地:例如有的终端设备的使用者,在11点钟以后会准时睡觉;有的终端设备的使用者,每天6点起床,使用十几分钟手机以后才会洗漱出门;等等,这样构成了终端设备的第二活动内容的规律,对于那些较为有规律的用户而言,通过这些信息可以修正预测的第一活动内容的结果。
在本实施例中,基于第一活动内容和第二活动内容可以预测到用户是不是会使用终端设备;如果终端设备本身使用自动控制的方式,例如:1分钟无操作就进入省电模式,那么本实施例中,可以通过缩短这个时间来使终端设备启动省电模式。
本实施例,通过预测的第一活动内容,以及历史信息中显示的终端设备的使用者在当前时间段的第二活动内容,综合确定了用户在当前时间段使用终端设备的概率,据此来控制终端设备进入省电模式,这样会非常准确智能。
本发明实施例特别地可以用于终端设备处于非充电模式下。
另外,省电模式可以是任意的低于初始状态功耗的工作模式,具体可以通过关闭应用、进入待机模式、降低硬件的主频、降低屏幕亮度等等各种方式。本实施例对省电模式的具体表现形式不作唯一性限定。
在一种可选的实现方式中,上述监测终端设备的使用者的第一活动内容包括:
在终端设备中运行有应用程序的情况下,依据上述应用程序的类别、最近一次针对所述应用程序的操作时刻与当前时刻的间隔时长以及上述终端设备的运动状态,确定上述终端设备的使用者的第一活动内容。
在本实施例中,给出了预测第一活动内容使用的几种参数作为参考量,需要说明的是有任何可以用于确定用户当前在做什么的参数,都可以作为参考量,因此以上举例不应理解为对本发明实施例的唯一性限定。
在一个可选的实现方式中,本实施例还提供了概率获得方案,如下:上 述确定上述终端设备的使用者的第一活动内容之后,上述方法还包括:
确定上述第一活动内容的正确概率,并依据上述第一活动内容的正确概率对应的使用上述终端设备的概率。
在本实施例中,由于预测第一活动内容会存在一个正确率的问题,即属于某一第一活动内容的概率;另外,在一个特定的第一活动内容的情况下,也会存在使用终端设备的概率,例如:假定预测用户处于睡眠状态,概率是A,使用终端设备的额概率是B;假定预测用户处于工作状态,概率是C,使用终端设备的概率是D;那么B应当大于D。预测的正确概率取决于参考量,而某一第一活动内容下使用终端设备的概率则可以是固定的可以通过预设的方式确定。以上第一活动内容的正确概率对应的使用上述终端设备的概率,则属于这两者的综合。
在一个可选的实现方式中,本实施例还提供了概率计算方案,具体如下:上述获得所述终端设备的使用者当前时间段的第二活动内容包括:
依据所述终端设备的使用者的历史第二活动内容,获得所述终端设备的使用者当前时间段的第二活动内容;
所述依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值,包括:
依据所述终端设备的使用者当前时间段的第二活动内容,确定所述终端设备的使用者在当前时间段是否具有规律的大概率不使用所述终端设备;在确定所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,降低所述使用所述终端设备的概率的加权值;计算所述使用所述终端设备的概率与所述加权值的积作为所述终端设备的使用者当前使用所述终端设备的概率。
在本实施例实施例中,使用所述使用所述终端设备的概率与所述加权值的积,该加权值是使用所述终端设备的概率的加权值;对应地,也可以计算终端设备不使用所述终端设备的概率作为加权值,那么在确定终端设备的使用者在当前时间段具有规律的大概率使用终端设备的情况下,可以提高该加权值;那么后面可以计算不使用终端设备的概率与上述不使用所述终端设备的概率的积,最后用1减去这个积作为使用终端设备的概率。因此,具体的计算方式可以有很多种,以上举例不应理解为对本发明实施例的唯一性限定。
在一个可选的实现方式中,本实施例还提供了在省电模式进入错误的情况下的修正方式,具体如下:在启动省电模式之前,所述方法还包括:
存储所述终端设备中运行的应用程序的运行状态数据,当所述终端设备被拿起则将所述运行状态数据加载到内存中等待所述终端设备的使用者的操作。
本实施例在进入省电模式的情况下,已经将应用程序的运行状态信息存 储了,这里的存储方式可以是缓存;这样方便在预测错误的情况下,用户拿起终端设备,那么可以立刻加载缓存的运行状态数据,使应用程序进入待命状态,减少后续终端设备的使用者使用应用程序的等待时间。
在一个可选的实现方式中,本实施例还提供了进一步确认终端设备进入省电模式正确后的方案,如下:所述方法还包括:
在存储所述运行状态数据超过预定时间,且所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,删除保存的所述数据并停止运行所述终端设备中的应用程序,进入最高一级的省电模式。
上述预定时间可以是目前终端设备等待预定时间后进入省电模式的时间,例如:用户设置的1分钟后调暗显示屏,或者1分钟无操作进入省电模式,这里面的1分钟。因此,本实施例会先于依据用户设置的需要在进入省电模式之前的等待的时间进入省电模式。
如图2所示,是一个手机作为应用场景的举例,手机通过摄像头、话筒、重力传感器,光敏传感器等等各种获取外界信息的设备获得用于预测终端设备的使用者的第一活动内容所需的参考量;然后在手机内处理,处理的过程可以参考前文方法实施例的说明,最终进入到省电模式。
本发明实施例还提供了另一种终端设备,如图6所示,为了便于说明,仅示出了与本发明实施例相关的部分,具体技术细节未揭示的,请参照本发明实施例方法部分。该终端设备可以为包括手机、平板电脑、PDA(Personal Digital Assistant,个人数字助理)、POS(Point of Sales,销售终端)、车载电脑等任意终端设备,以终端设备为手机为例:
图6示出的是与本发明实施例提供的终端设备相关的手机的部分结构的框图。参考图6,手机包括:射频(Radio Frequency,RF)电路910、存储器920、输入单元930、显示单元940、传感器950、音频电路960、无线保真(Wireless Fidelity,WiFi)模块970、处理器980、以及电源990等部件。本领域技术人员可以理解,图6中示出的手机结构并不构成对手机的限定,可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置。
下面结合图6对手机的各个构成部件进行具体的介绍:
RF电路910可用于信息的接收和发送。通常,RF电路910包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器(Low Noise Amplifier,LNA)、双工器等。此外,RF电路910还可以通过无线通信与网络和其他设备通信。上述无线通信可以使用任一通信标准或协议,包括但不限于全球移动通讯系统(Global System of Mobile communication,GSM)、通用分组无线服务(General Packet Radio Service,GPRS)、码分多址(Code Division Multiple Access,CDMA)、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)、长期演进(Long Term Evolution,LTE)、电子邮件、短消息服务 (Short Messaging Service,SMS)等。
存储器920可用于存储软件程序以及模块,处理器980通过运行存储在存储器920的软件程序以及模块,从而执行手机的各种功能应用以及数据处理。存储器920可主要包括存储程序区和存储数据区,其中,存储程序区可存储操作系统、至少一个功能所需的应用程序等;存储数据区可存储根据手机的使用所创建的数据(比如应用的使用参数等)等。此外,存储器920可以包括高速随机存取存储器,还可以包括非易失性存储器,例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
输入单元930可用于接收输入的数字或字符信息,以及产生与手机的用户设置以及功能控制有关的键信号输入。具体地,输入单元930可包括指纹传感器931以及其他输入设备932。指纹传感器931,可采集用户在其上的指纹数据。除了指纹传感器931,输入单元930还可以包括其他输入设备932。具体地,其他输入设备932可以包括但不限于触控屏、物理按键、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆等中的一种或多种。
显示单元940可用于显示由用户输入的信息或提供给用户的信息以及手机的各种菜单。显示单元940可包括显示屏941,可选的,可以采用液晶显示器(Liquid Crystal Display,LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示屏941。虽然在图6中,指纹传感器931与显示屏941是作为两个独立的部件来实现手机的输入和输入功能,但是在某些实施例中,可以将指纹传感器931与显示屏941集成而实现手机的输入和播放功能。
手机还可包括至少一种传感器950,比如光传感器、运动传感器以及其他传感器。具体地,光传感器可包括环境光传感器及接近传感器,其中,环境光传感器可根据环境光线的明暗来调节显示屏941的亮度,接近传感器可在手机移动到耳边时,关闭显示屏941和/或背光。作为运动传感器的一种,加速计传感器可检测各个方向上(一般为三轴)加速度的大小,静止时可检测出重力的大小及方向,可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等;至于手机还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器,在此不再赘述。
音频电路960、扬声器961,传声器962可提供用户与手机之间的音频接口。音频电路960可将接收到的音频数据转换后的电信号,传输到扬声器961,由扬声器961转换为声音信号播放;另一方面,传声器962将收集的声音信号转换为电信号,由音频电路960接收后转换为音频数据,再将音频数据播放处理器980处理后,经RF电路910以发送给比如另一手机,或者将音频数据播放至存储器920以便进一步处理。
WiFi属于短距离无线传输技术,手机通过WiFi模块970可以帮助用户收发电子邮件、浏览网页和访问流式媒体等,它为用户提供了无线的宽带互联网访问。虽然图6示出了WiFi模块970,但是可以理解的是,其并不属于手机的必须构成,完全可以根据需要在不改变发明的本质的范围内而省略。
处理器980是手机的控制中心,利用各种接口和线路连接整个手机的各个部分,通过运行或执行存储在存储器920内的软件程序和/或模块,以及调用存储在存储器920内的数据,执行手机的各种功能和处理数据,从而对手机进行整体监控。可选的,处理器980可包括一个或多个处理单元;优选的,处理器980可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、用户界面和应用程序等,调制解调处理器主要处理无线通信。可以理解的是,上述调制解调处理器也可以不集成到处理器980中。
手机还包括给各个部件供电的电源990(比如电池),优选的,电源可以通过电源管理系统与处理器980逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
尽管未示出,手机还可以包括摄像头、蓝牙模块等,在此不再赘述。
前述图1所示的实施例中,各步骤方法流程可以基于该手机的结构实现。
前述图3~4所示的实施例中,各单元功能可以基于该手机的结构实现。
本发明实施例还提供一种计算机存储介质,其中,该计算机存储介质存储用于电子数据交换的计算机程序,该计算机程序使得计算机执行如上述方法实施例中记载的任一方法的部分或全部步骤,上述计算机包括终端设备。
本发明实施例还提供一种计算机程序产品,上述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质,上述计算机程序可操作来使计算机执行如上述方法实施例中记载的任一方法的部分或全部步骤。该计算机程序产品可以为一个软件安装包,上述计算机包括终端设备。
需要说明的是,对于前述的各方法实施例,为了简单描述,故将其都表述为一系列的动作组合,但是本领域技术人员应该知悉,本发明并不受所描述的动作顺序的限制,因为依据本发明,某些步骤可以采用其他顺序或者同时进行。其次,本领域技术人员也应该知悉,说明书中所描述的实施例均属于优选实施例,所涉及的动作和模块并不一定是本发明所必须的。
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详述的部分,可以参见其他实施例的相关描述。
在本申请所提供的几个实施例中,应该理解到,所揭露的装置,可通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如上述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合 或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性或其它的形式。
上述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本发明各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
上述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储器中。基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储器中,包括若干指令用以使得一台计算机设备(可为个人计算机、服务器或者网络设备等)执行本发明各个实施例上述方法的全部或部分步骤。而前述的存储器包括:U盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成,该程序可以存储于一计算机可读存储器中,存储器可以包括:闪存盘、只读存储器(Read-Only Memory,ROM)、随机存取器(Random Access Memory,RAM)、磁盘或光盘等。
以上对本发明实施例进行了详细介绍,本文中应用了具体个例对本发明的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本发明的方法及其核心思想;同时,对于本领域的一般技术人员,依据本发明的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本发明的限制。

Claims (20)

  1. 一种省电控制方法,其特征在于,包括:
    监测终端设备的使用者的第一活动内容,并获得所述终端设备的使用者当前时间段的第二活动内容;
    依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值,启动省电模式。
  2. 根据权利要求1所述方法,其特征在于,所述监测终端设备的使用者的第一活动内容包括:
    在终端设备中运行有应用程序的情况下,依据所述应用程序的类别、最近一次针对所述应用程序的操作时刻与当前时刻的间隔时长以及所述终端设备的运动状态,确定所述终端设备的使用者的第一活动内容。
  3. 根据权利要求2所述方法,其特征在于,所述确定所述终端设备的使用者的第一活动内容之后,所述方法还包括:
    确定所述第一活动内容的正确概率,并依据所述第一活动内容的正确概率确定对应的使用所述终端设备的概率。
  4. 根据权利要求3所述方法,其特征在于,所述获得所述终端设备的使用者当前时间段的第二活动内容包括:
    依据所述终端设备的使用者的历史第二活动内容,获得所述终端设备的使用者当前时间段的第二活动内容。
  5. 根据权利要求4所述方法,其特征在于,所述依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值,包括:
    依据所述终端设备的使用者当前时间段的第二活动内容,确定所述终端设备的使用者在当前时间段是否具有规律的大概率不使用所述终端设备;
    在确定所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,降低所述使用所述终端设备的概率的加权值;计算所述使用所述终端设备的概率与所述加权值的积作为所述终端设备的使用者当前使用所述终端设备的概率。
  6. 根据权利要求1至5任一项所述方法,其特征在于,在启动省电模式之前,所述方法还包括:
    存储所述终端设备中运行的应用程序的运行状态数据,当所述终端设备被拿起则将所述运行状态数据加载到内存中等待所述终端设备的使用者的操作。
  7. 根据权利要求6所述方法,其特征在于,所述方法还包括:
    在存储所述运行状态数据超过预定时间,且所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,删除保存的所述 数据并停止运行所述终端设备中的应用程序,进入最高一级的省电模式。
  8. 一种终端设备,其特征在于,包括处理器、存储器、通信接口以及一个或多个程序,其中,所述一个或多个程序被存储在所述存储器中,并且被配置由所述处理器执行,所述程序包括用于执行以下操作的指令:
    监测终端设备的使用者的第一活动内容,并获得所述终端设备的使用者当前时间段的第二活动内容;
    依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值,启动省电模式。
  9. 根据权利要求8所述的终端设备,其特征在于,在述监测终端设备的使用者的第一活动内容方面,所述程序中的指令具体用于执行以下操作:
    在终端设备中运行有应用程序的情况下,依据所述应用程序的类别、最近一次针对所述应用程序的操作时刻与当前时刻的间隔时长以及所述终端设备的运动状态,确定所述终端设备的使用者的第一活动内容。
  10. 根据权利要求9所述的终端设备,其特征在于,所述程序还包括用于执行以下操作的指令:
    确定所述第一活动内容的正确概率,并依据所述第一活动内容的正确概率确定对应的使用所述终端设备的概率。
  11. 根据权利要求10项所述的终端设备,其特征在于,在述获得所述终端设备的使用者当前时间段的第二活动内容方面,所述程序中的指令具体用于执行以下操作:
    依据所述终端设备的使用者的历史第二活动内容,获得所述终端设备的使用者当前时间段的第二活动内容。
  12. 根据权利要求11所述的终端设备,其特征在于,在依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值方面,所述程序中的指令具体用于执行以下操作:
    依据所述终端设备的使用者当前时间段的第二活动内容,确定所述终端设备的使用者在当前时间段是否具有规律的大概率不使用所述终端设备;
    在确定所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,降低所述使用所述终端设备的概率的加权值;计算所述使用所述终端设备的概率与所述加权值的积作为所述终端设备的使用者当前使用所述终端设备的概率。
  13. 根据权利要求8至13任一项所述的终端设备,其特征在于,所述程序还包括用于执行以下操作的指令:
    存储所述终端设备中运行的应用程序的运行状态数据,当所述终端设备被拿起则将所述运行状态数据加载到内存中等待所述终端设备的使用者的操 作。
  14. 根据权利要求13所述的终端设备,其特征在于,所述程序还包括用于执行以下操作的指令:
    在存储所述运行状态数据超过预定时间,且所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,删除保存的所述数据并停止运行所述终端设备中的应用程序,进入最高一级的省电模式。
  15. 一种计算机可读存储介质,其特征在于,其存储用于电子数据交换的计算机程序,其中,所述计算机程序使得计算机执行如下步骤:
    监测终端设备的使用者的第一活动内容,并获得所述终端设备的使用者当前时间段的第二活动内容;
    依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值,启动省电模式。
  16. 根据权利要求15所述计算机可读存储介质,其特征在于,在执行监测终端设备的使用者的第一活动内容时,所述计算机具体执行以下操作:
    在终端设备中运行有应用程序的情况下,依据所述应用程序的类别、最近一次针对所述应用程序的操作时刻与当前时刻的间隔时长以及所述终端设备的运动状态,确定所述终端设备的使用者的第一活动内容。
  17. 根据权利要求16所述计算机可读存储介质,其特征在于,在执行确定所述终端设备的使用者的第一活动内容之后,所述计算机还用于执行以下操作:
    确定所述第一活动内容的正确概率,并依据所述第一活动内容的正确概率确定对应的使用所述终端设备的概率。
  18. 根据权利要求17项所述计算机可读存储介质,其特征在于,在执行获得所述终端设备的使用者当前时间段的第二活动内容时,所述计算机具体执行以下操作:
    依据所述终端设备的使用者的历史第二活动内容,获得所述终端设备的使用者当前时间段的第二活动内容;
    在依据所述第一活动内容以及第二活动内容确定所述终端设备的使用者当前使用所述终端设备的概率小于预定阈值时,所述计算机具体执行以下操作:
    依据所述终端设备的使用者当前时间段的第二活动内容,确定所述终端设备的使用者在当前时间段是否具有规律的大概率不使用所述终端设备;
    在确定所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,降低所述使用所述终端设备的概率的加权值;计算所述使用所述终端设备的概率与所述加权值的积作为所述终端设备的使用者当 前使用所述终端设备的概率。
  19. 根据权利要求18项所述计算机可读存储介质,其特征在于,在执行在启动省电模式之前,所述计算机还执行以下操作:
    存储所述终端设备中运行的应用程序的运行状态数据,当所述终端设备被拿起则将所述运行状态数据加载到内存中等待所述终端设备的使用者的操作。
  20. 根据权利要求19所述计算机可读存储介质,其特征在于,所述计算机还执行以下操作:
    在存储所述运行状态数据超过预定时间,且所述终端设备的使用者在当前时间段具有规律的大概率不使用所述终端设备的情况下,删除保存的所述数据并停止运行所述终端设备中的应用程序,进入最高一级的省电模式。
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