WO2015030385A1 - 전력 제어를 위한 전자 장치 및 방법 - Google Patents
전력 제어를 위한 전자 장치 및 방법 Download PDFInfo
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- WO2015030385A1 WO2015030385A1 PCT/KR2014/007267 KR2014007267W WO2015030385A1 WO 2015030385 A1 WO2015030385 A1 WO 2015030385A1 KR 2014007267 W KR2014007267 W KR 2014007267W WO 2015030385 A1 WO2015030385 A1 WO 2015030385A1
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- power consumption
- program
- electronic device
- consumption level
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/329—Power saving characterised by the action undertaken by task scheduling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3228—Monitoring task completion, e.g. by use of idle timers, stop commands or wait commands
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- 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
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Definitions
- Embodiments of the present disclosure relate to an apparatus and a method for power control in an electronic device.
- Portable electronic devices such as smartphones, tablet personal computers and mobile phones use batteries of limited capacity in consideration of portability.
- the portable electronic device is inconvenient to use the electronic device by using a battery having a limited capacity.
- An embodiment of the present disclosure may provide an apparatus and a method for reducing power consumption in a portable electronic device.
- An embodiment of the present disclosure may provide an apparatus and a method for differently applying a power consumption policy for each application in a portable electronic device.
- An embodiment of the present disclosure may provide an apparatus and a method for differently applying a power consumption level for driving an application program according to a battery level in a portable electronic device for each application program.
- An embodiment of the present disclosure may provide an apparatus and a method for reducing power consumption by a corresponding application based on a power consumption level of an application determined by a user in the portable electronic device.
- the electronic device determines a power consumption level required to execute the program in response to an input of an input unit, a display unit, a battery, and a program, and executes the program based on the power consumption level.
- the processor may include.
- the power consumption of the application that does not require high power consumption is reduced, and the power usage is increased for applications that require high power to improve battery usage efficiency. It can increase.
- FIG. 1 is a block diagram of an electronic device according to an embodiment of the present disclosure.
- FIG. 2 illustrates a detailed block configuration of a processor according to an embodiment of the present invention.
- FIG. 3 is a flowchart for controlling a power consumption level for each application in an electronic device according to an embodiment of the present disclosure.
- FIG. 4 is a flowchart for determining a power consumption level of an application program in an electronic device according to an embodiment of the present disclosure.
- 5A to 5E illustrate screen configurations for determining a power consumption level of an application program in an electronic device according to an embodiment of the present disclosure.
- FIG. 6 is a flowchart for determining a power consumption level of an application program in an electronic device according to another embodiment of the present disclosure.
- FIG. 7A to 7B illustrate screen configurations for determining a power consumption level of an application program in an electronic device according to another embodiment of the present disclosure.
- FIG. 8 is a flowchart for controlling a power consumption level of an application program in an automatic mode in an electronic device according to an embodiment of the present disclosure.
- FIG. 9 is a flowchart for controlling a power consumption level of an application program in an automatic mode in an electronic device according to another embodiment of the present disclosure.
- FIG. 10 is a flowchart for controlling a power consumption level of an application program according to a user mode in an electronic device according to an embodiment of the present disclosure.
- FIG. 11 is a flowchart for controlling a power consumption level of an application program based on a load of system resources in an electronic device according to an embodiment of the present disclosure.
- FIG. 12 is a flowchart for controlling a power consumption level of an application program when using a multi-window in an electronic device according to an embodiment of the present disclosure.
- 13A to 13C illustrate screen configurations for controlling a power consumption level of an application program in an electronic device according to an embodiment of the present disclosure.
- an embodiment of the present disclosure may describe a technology for controlling power of an application program in an electronic device.
- an electronic device may require a smart phone, a tablet personal computer, a mobile phone, a video phone, an e-book reader, and a desktop that require power control.
- Desktop personal computer PC
- laptop personal computer PC
- netbook computer personal digital assistant (PDA), portable multimedia player (PMP), MP3 player, accessories, electronics appcessory , Cameras, wearable devices, wrist watches, TVs, digital video disk players, audio, electronic bracelets, electronic necklaces, air purifiers, electronic photo frames, medical devices, navigation Device, satellite signal receiver, event data recorder (EDR), flight data recorder (FDR), set-top box, TV box, electronic dictionary, automotive infotainment device, electronic equipment for ships ship, avionics At least one of avionics, security devices, electronic clothing, electronic keys, camcorders, game consoles, head-mounted displays, flat panel display devices, or electronic albums. It may include.
- the electronic device may include.
- FIG. 1 is a block diagram illustrating an electronic device according to an embodiment of the present disclosure.
- the electronic device 100 may include a bus 110, a processor 120, a memory 130, a user input unit 140, a display unit 150, and a communication unit 160.
- a bus 110 may include a processor 120, a memory 130, a user input unit 140, a display unit 150, and a communication unit 160.
- the processor 120 or the memory 130 may exist in plural.
- the bus 110 may connect the components included in the electronic device 100 to each other and control communication between the components included in the electronic device 100.
- the processor 120 may control the electronic device 100 to provide various services.
- the processor 120 may include one or more other components (eg, the memory 130, the user input unit 140, the display unit 150, and the communication unit 160) included in the electronic device 100 through the bus 110.
- the command received from)) can be decrypted, and operations or data processing according to the decrypted command can be executed.
- the processor 120 may control the electronic device 100 to provide various services by executing one or more programs stored in the memory 130.
- the processor 120 may execute the battery control program 131 stored in the memory 130 to determine a power consumption policy for each application. For example, when the power consumption policy for one or more applications is set to the automatic control mode, the processor 120 may determine the power consumption level to be used to drive each application based on the remaining battery power. In this case, the processor 120 may determine the power consumption level of each application program corresponding to the remaining battery level using the power consumption level table for each application program stored in the memory 130. For another example, when the power consumption policy for one or more applications is set to the automatic control mode, the processor 120 may start the electronic device 100 from the time when the battery remaining amount of the electronic device 100 becomes smaller than the reference battery level.
- the processor 120 may determine the power consumption level for each application based on input information provided from the user. .
- the processor 120 may control the driving of the application program according to a power consumption policy for each application program.
- the processor 120 may limit at least one of a performance (eg, maximum performance) or a haptic function for computation or data processing of the processor 120 according to a power consumption policy of each application.
- the processor 120 may execute the graphic user interface program 132 stored in the memory 130 to control to display the application program information on the display unit 150 according to a power consumption policy for each application program.
- the processor 120 may adjust a frame per second (FPS) used to drive the application in response to the power consumption level of the application determined by the battery control program 131. .
- FPS frame per second
- the processor 120 may adjust the resolution of the corresponding application program in response to the power consumption level of the application program determined using the battery control program 131.
- the processor 120 may correspond to a power consumption level of an application determined using the battery control program 131, and a color palette quantization bit depth and an audio signal used to drive the application. At least one of the bit quantization level (bit) or the audio output level may be adjusted.
- the processor 120 may adjust the brightness of the corresponding application in response to the power consumption level of the application determined using the battery control program 131.
- the processor 120 may limit the performance for the graphics task to correspond to the power consumption level of the application determined using the battery control program 131.
- the processor 120 executes a power reference setting program 133 stored in the memory 130 to consume power of an application program in response to input information provided through the user input unit 140. You can set the level. For example, when the power control setting menu 502 is selected as shown in FIG. 5A, the processor 120 controls the display unit 150 to display the application list 510 capable of controlling power as shown in FIG. 5B. can do. When the fifth application 512 is selected from the application list 510 displayed on the display unit 150, the processor 120 displays a power setting screen for setting the power consumption level of the fifth application as shown in FIG. 5C. 520 may be controlled to be displayed on the display unit 150.
- the processor 120 may set the power consumption level of the fifth application program based on the input information 530 on the power setting screen 520 of the fifth application program. For another example, when the power control setting menu 502 is selected as shown in FIG. 5A, the processor 120 may control to display the power control setting screen 540 on the display unit 150 as shown in FIG. 5D. In this case, the processor 120 may activate (ON) or deactivate (OFF) the power control mode in response to the setting information of the power control setting menu 550 of the power control setting screen 540. When the power control level determination menu 560 is selected, the processor 120 may control to display the power control level setting screen 580 on the display unit 150 as shown in FIG. 5E.
- the processor 120 may include auto 582, high 584, and normal included in the power control level setting screen 580 in response to the input information provided from the user input unit 140. 586 and low 588 may be set to power consumption levels of applications driven by the processor 120.
- the processor 120 when accessing the always-access menu (eg, notification bar 710 or quick panel) while the first application is running as shown in FIG. 7A (eg, notification bar display event). (701-> 703), the processor 120 includes a constant menu (eg, notification bar 710) including a power setting screen 720 for setting the power consumption level of the first application, as shown in FIG.
- the display unit 150 may control the display.
- the processor 120 may set the power consumption level of the first application according to the input information 730 on the power setting screen 720 of the first application.
- the always menu may indicate a control menu that is not related to the application being driven and may be driven at any time in response to user input information.
- the processor 120 may set the power consumption level of the application program to be high (584), medium (586) or low (588) using the power control level setting screen 580.
- the basic power consumption level may be mapped to a high 584 menu of the power control level setting screen 580.
- the basic power consumption level may be mapped to the middle 586 menu of the power control level setting screen 580.
- the minimum power consumption level for driving the application may be mapped to a low 588 menu of the power control level setting screen 580.
- the basic power consumption level may include a power consumption level set to a default value by the device manager or the application designer for driving the application.
- the memory 130 is received from or generated by one or more components (processor 120, user input unit 140, display unit 150, communication unit 160) included in the electronic device 100. You can store commands or data.
- the memory 130 may store one or more programs for the service of the electronic device 100.
- the memory 130 may include at least one of a battery control program 131, a graphic user interface (GUI) program 132, or a power reference setting program 133.
- GUI graphic user interface
- the memory 130 may store one or more programs in the form of programming modules such as a kernel, middleware, an application programming interface (API), and an application.
- API application programming interface
- the battery control program 131 may include at least one software component for determining a power consumption policy for each application. For example, when one or more applications set the power consumption policy to the automatic control mode, the battery control program 131 may determine the power consumption level to use to drive each application based on the remaining battery power. In this case, the battery control program 131 may control to determine the power consumption level of each application program corresponding to the remaining battery level by using the power consumption level table for each application program stored in the memory 130. For another example, when one or more applications have the power consumption policy set to the automatic control mode, the battery control program 131 runs each application based on the remaining battery level from the time when the remaining battery level becomes smaller than the reference battery level. To determine the power consumption level to use. For another example, when the power consumption policy of one or more applications is set to the user control mode, the battery control program 131 may determine the power consumption level for each application based on input information provided from the user. have.
- the battery control program 131 may control the driving of the application program according to the power consumption policy for each application program.
- the battery control program 131 may limit at least one of a performance or a haptic function for computation or data processing of the processor 120 according to a power consumption policy of each application.
- the GUI program 132 may include at least one software component for graphically providing a user interface to the display unit 150.
- the GUI program 132 may control to display the application program information driven by the processor 120 on the display unit 150.
- the GUI program 132 may control to display application information on the display unit 150 according to a power consumption policy for each application determined through the battery control program 131.
- the GUI program 132 corresponds to the power consumption level of the application determined using the battery control program 131, the number of frames (FPS), resolution, color palette quantization bit level ( color depth), a bit quantization level (bit) of the audio signal, a frequency sampling level (Khz), at least one of the audio output level or the screen brightness can be adjusted.
- the GUI program 132 may limit the performance for the graphics task to correspond to the power consumption level of the application determined using the battery control program 131.
- the power consumption level setting program 133 may include at least one software component for setting a power consumption level for the application in response to the input information provided through the user input unit 140.
- the user input unit 140 may transmit a command or data generated by a user's selection to the processor 120 or the memory 130 through the bus 110.
- the user input unit 140 may include at least one of a keypad including at least one hardware button or a touch panel sensing touch information.
- the display unit 150 may display an image, an image, or data to the user.
- the display unit 150 may display application program information driven by the processor 120.
- the communication unit 160 may connect communication with the electronic device 100 and one or more other electronic devices 102 and 104 or the server 164 or one or more peripheral devices.
- the communication unit 160 may include a short range communication protocol (eg, Wifi (wireless fidelity), BT (bluetooth), near field communication (NFC)) and network communication (eg, internet, local area network).
- Wifi wireless fidelity
- BT bluetooth
- NFC near field communication
- network communication eg, internet, local area network.
- a wire area network (WAN) a telecommunication network, a cellular network, a satellite network, or a plain old telephone service (POTS).
- WAN wide area network
- POTS plain old telephone service
- the processor 120 may control the driving of the application program according to the power consumption policy for the application program.
- the processor 120 may control the driving of the application program based on a power consumption policy or load of system resources for each application program. For example, when the power consumption level corresponding to the load of the system resource of the electronic device 100 is lower than the power consumption level of the application program, the processor 120 may be based on the load of the system resource of the electronic device 100. You can adjust the number of frames (FPS) used to run the application.
- FPS number of frames
- the processor 120 may execute software components stored in the memory 130 in one module to control power consumption for each application program.
- the processor 120 may be configured to include components for controlling power consumption for each application as separate modules, as shown in FIG. 2.
- FIG. 2 illustrates a detailed block configuration of a processor according to an embodiment of the present invention.
- the processor 120 may include a power consumption level setting unit 200, a power control unit 210, and a display control unit 220.
- the power consumption level setting unit 200 may set the power consumption level for the application in response to the input information provided through the user input unit 140. At this time, the power consumption level setting unit 200 executes the power consumption level setting program 133 stored in the memory 130 to determine the power consumption level for the application program based on the input information provided through the user input unit 140. Can be set.
- the power reference setting unit 200 may set the power consumption level of the fifth application program using the power setting screen 520 as shown in FIG. 5C.
- the power reference setting unit 200 may activate (ON) or deactivate (OFF) the power control mode using the power control setting screen 540 as shown in FIG. 5D.
- the power reference setting unit 200 may set the power consumption level of the application programs driven by the processor 120 using the power control level setting screen 580 as shown in FIG. 5E.
- the power reference setting unit 200 may operate the first application program using a regular menu (for example, the notification bar 710) displayed on the display unit 150 while the first application program is being driven as shown in FIG. 7B. Power consumption level can be set.
- the power controller 210 may control the driving of the application program according to the power consumption policy for each application program.
- the power controller 210 may limit at least one of a performance or a haptic function for computation or data processing of the processor 120 according to a power consumption policy of each application.
- the power controller 210 may control the driving of the application program based on a power consumption policy or a load of system resources for each application program. For example, when the power consumption level corresponding to the load of the system resource of the electronic device 100 is lower than the power consumption level of the application, the power controller 210 may apply the corresponding application based on the load of the system resource of the electronic device 100. At least one of the number of frames (FPS), resolution, color palette quantization bit level, bit quantization level of the audio signal, frequency sampling level, audio output level, or screen brightness used to drive the program may be adjusted.
- FPS number of frames
- the display controller 220 may control the display 150 to provide a user interface graphically.
- the display controller 220 may execute the GUI program 132 stored in the memory 130 to control the display 150 to provide a graphic user interface.
- the display controller 220 may control to display application program information on the display unit 150 according to a power consumption policy for each application program.
- the display control unit 220 corresponds to the power consumption level of the application determined by the power control unit 210, the performance of the display control unit 220 for graphics work, the number of frames used to drive the application (FPS) At least one of the resolution, the color palette quantization bit level, and the screen brightness may be adjusted.
- the electronic device may determine a power consumption level required to execute the program in response to an input of an input unit, a display unit, a battery, and a program, and to select the program based on the power consumption level.
- An executing processor may include.
- the processor may be configured to perform the program based on the power consumption level, the performance of the processor, the performance for graphic work, the haptic function, the number of frames, the resolution, the color palette quantization bit level, At least one of the bit quantization level, the frequency sampling level, the audio output level, or the screen brightness of the audio signal may be adjusted.
- the processor may include a power control unit for determining a power consumption level required to execute the program and a display control unit for executing the program corresponding to the power consumption level.
- the processor may determine a power consumption level required to execute the program based on the battery remaining amount of the electronic device.
- the processor may re-determine a power consumption level required for executing the program based on the battery level of the electronic device. have.
- the processor compares the battery of the electronic device with a reference battery amount, and when the battery remaining amount of the electronic device is smaller than the reference battery amount, the processor based on the battery remaining amount of the electronic device. Determine the power consumption level required to run the program.
- the processor may determine the power consumption level required to execute the program based on the input information detected through the input unit.
- the processor may execute the application program based on the power consumption level and the load of system resources on the electronic device.
- the processor determines an additional power consumption level corresponding to the load of system resources on the electronic device, and when the additional power consumption level is lower than the power consumption level, the additional power consumption.
- the program can be executed based on the level.
- the processor determines a second power consumption level required for the execution of the second program in response to the execution input of the second program during execution of the program, and based on the power consumption level.
- the second program may be executed based on the second power consumption level during the program execution.
- the display unit may display execution information of the second program using a window different from that of displaying the execution information of the program.
- the electronic device may generate a display unit, a battery, and a plurality of windows for displaying on the display unit, determine different power consumption levels required to execute a program in each window
- the processor may include a processor that executes a program based on the different power consumption levels in the window.
- the processor may generate a plurality of windows so that each window does not overlap.
- the processor may generate a plurality of windows such that at least one of the plurality of windows overlaps.
- the processor may further include a power consumption level required to execute a program executed in each window based on a battery level of the electronic device, input information, and a basic power level of a program executed in each window. Can be determined.
- FIG. 3 illustrates a flowchart for controlling a power consumption level for each application in an electronic device according to an embodiment of the present disclosure.
- the electronic device may determine whether the first application program of the application programs installed in the electronic device is executed. For example, the electronic device may determine whether the first application program is selected based on input information provided through the user input unit 140.
- the electronic device may drive the first application program in response to the first power consumption level, which is a power control level for the first application program, in operation 303.
- the electronic device may include a performance (eg, maximum performance) of the processor 120 used to drive the first application in response to the first power consumption level, a performance (eg, maximum performance) for graphics work, and a haptic.
- a function, a number of frames (FPS), a resolution, a color palette quantization bit level, a bit quantization level of an audio signal, a frequency sampling level, an audio output level, or a screen brightness may be adjusted.
- the first power consumption level may include any one of a preset power consumption level or a power consumption level corresponding to the input information based on the battery remaining amount of the electronic device.
- the electronic device may determine whether the second application program of the application programs installed in the electronic device is executed. For example, while the first application is running, the electronic device may determine whether the second application is selected in response to the input information provided through the user input unit 140. For another example, when the driving of the first application is terminated, the electronic device may determine whether the second application is selected in response to the input information provided through the user input unit 140.
- the electronic device may drive the second application program in response to the second power consumption level, which is a power control level for the second application program, in operation 307.
- the electronic device may include the performance of the processor 120 used to drive the second application in response to the second power consumption level, the performance for graphics work, the haptic function, the number of frames (FPS), the resolution, and the color.
- the palette quantization bit level, the bit quantization level of the audio signal, the frequency sampling level, the audio output level, or the screen brightness may be adjusted.
- the second power consumption level may include any one of a power consumption level predetermined based on a battery remaining amount of the electronic device or a power consumption level determined by input information. In this case, the first power consumption level and the second power consumption level may be the same or different.
- the electronic device when the second application is driven while the first application is being driven, the electronic device may configure the multi window to simultaneously drive the first application and the second application.
- the electronic device applies the same power consumption level to the first application and the second application that are driven in different windows based on at least one of the battery level or the application characteristics of the electronic device, or different power consumption levels. Can be applied.
- FIGS. 5A to 5C are flowchart illustrating determining a power consumption level of an application in an electronic device according to an embodiment of the present disclosure.
- the flow for determining the power consumption level of the application will be described with reference to the screen configuration illustrated in FIGS. 5A to 5C.
- the electronic device may determine whether a battery management setting event occurs in operation 401. For example, the electronic device may check whether the power control setting menu 502 is selected on the menu screen 500 displayed on the display unit 150 as shown in FIG. 5A in response to the input information provided through the user input unit 140. .
- the electronic device may end the present algorithm.
- the electronic device may display a list of application programs capable of controlling power in operation 403 on the display unit 150. For example, when a battery management setting event occurs, the electronic device may display, on the display unit 150, an application program list 510 capable of controlling power among applications installed in the electronic device as shown in FIG. 5B.
- the electronic device may identify which application program is selected from the application program list displayed on the display unit 150 in operation 405. For example, the electronic device may correspond to one application program for setting power control in the application list 510 displayed on the display unit 150 as shown in FIG. 5B in response to the input information provided through the user input unit 140. It may be checked whether the fifth application 512 is selected.
- the electronic device may display a power setting screen on the display unit 150 to set a power consumption level for the selected application in operation 407. .
- the electronic device displays a power setting screen 520 for setting the power consumption level of the fifth application 512 on the display unit 150 as shown in FIG. 5C. can do.
- the electronic device may set the power consumption level of the application selected in operation 405 and store it in the memory 130 in response to the input information detected through the power setting screen in operation 409. For example, the electronic device may set the power consumption level of the fifth application based on the input information 530 on the power setting screen 520 of the fifth application 512.
- the electronic device may determine the power consumption level for each application program in response to the selection of the power control setting menu 502.
- the electronic device may display the power control setting screen 540 on the display unit 150 as shown in FIG. 5D.
- the electronic device may activate (ON) or deactivate (OFF) the power control mode for the electronic device in response to the setting information of the power control setting menu 550 of the power control setting screen 540.
- the electronic device may display the power control level setting screen 580 on the display unit 150 as shown in FIG. 5E.
- the electronic device corresponds to any of automatic (582), high (584), medium (586) or low (588) included in the power control level setting screen 580 in response to the input information provided from the user input unit 140.
- One may be set as the power consumption level of the electronic device.
- the electronic device may be assigned to each application program corresponding to the remaining battery level as shown in FIG. 8 or 9. The application may be driven based on the power consumption level of the application or the basic power consumption level of the application.
- the electronic device when any one of the high 584, the medium 586, or the low 588 of the power control level setting screen 580 is set to the power consumption level of the electronic device, the electronic device may be configured as shown in FIG. 11. Likewise, the application program may be driven in response to the power consumption level determined by the user. At this time, the electronic device uses the basic power consumption level of each application and the power control level determined by the user (high 584, medium 586, or low 588). Can be determined.
- the basic power consumption level may indicate a power consumption level (eg, 60 FPS) of an application set by the device manager or the application designer.
- FIGS. 7A to 7B are flowchart illustrating determining a power consumption level of an application program in an electronic device according to another embodiment of the present disclosure.
- the flow for determining the power consumption level of the application will be described with reference to the screen configuration illustrated in FIGS. 7A to 7B.
- the electronic device may drive an application program in operation 601.
- the electronic device may drive the first application program as shown in FIG. 7A.
- the electronic device may determine whether a battery management setting event occurs in operation 603. For example, in response to the input information provided through the user input unit 140, the electronic device accesses a constant menu (eg, notification bar) as shown in FIG. 7A (eg, notification bar display event (701-> drag from 703)). ) Can be detected.
- a constant menu eg, notification bar
- FIG. 7A eg, notification bar display event (701-> drag from 703
- the electronic device may continuously drive the application program in operation 601.
- the electronic device may display, on the display unit 150, a power setting screen for setting a power consumption level for an application program running in operation 605.
- a battery management setting event eg, notification bar display event
- the electronic device may include a notification bar including a power setting screen 720 for setting a power consumption level of the first application as shown in FIG. 7B. 710 may be displayed on the display unit 150.
- the electronic device may set the power consumption level of the application while driving in response to the input information detected through the power setting screen in operation 607 and store it in the memory 130.
- the electronic device may set the power consumption level of the first application according to the input information 730 on the power setting screen 720 of the first application.
- FIG. 8 is a flowchart for controlling a power consumption level of an application program in an automatic mode in an electronic device according to an embodiment of the present disclosure.
- the electronic device may identify whether one of the application programs installed in the electronic device is executed. For example, the electronic device may determine whether the first application program is selected in response to the input information provided through the user input unit 140.
- the electronic device may determine whether to control the power consumption level in operation 803. For example, the electronic device may determine whether to control the power consumption level based on menu setting information about the power consumption level. For another example, the electronic device may determine whether to control the power consumption level in response to the input information provided through the user input unit 140. As another example, the electronic device may determine whether to control the power consumption level based on the remaining battery level. For example, if the remaining battery amount is less than the reference battery amount, the electronic device may determine to control the power consumption level.
- the reference battery amount may indicate a battery remaining amount of the electronic device to determine a time point for performing power control through the automatic power consumption control mode.
- the electronic device may drive the application program to the basic power consumption level of the application program running in operation 813.
- the basic power consumption level may include a power consumption level set as a default by the device manager or the application designer for driving the application.
- the electronic device when controlling the power consumption level, may determine whether an automatic control mode for power control of the electronic device is set in operation 805.
- the electronic device may proceed to operation 1101 illustrated in FIG. 11 to check the power consumption level set by the user.
- the electronic device may determine a power consumption level of an application corresponding to the battery remaining amount of the electronic device in operation 807. For example, the electronic device may determine the power consumption level of the application corresponding to the battery remaining amount of the electronic device by using the power consumption level table for the application stored in the memory 130.
- the electronic device may drive the application program based on the power consumption level of the application corresponding to the remaining battery level in operation 809.
- the electronic device may correspond to the power consumption level of an application, such as the performance of the processor 120 used to drive the application, the performance for graphics work, the haptic function, the number of frames (FPS), the resolution, and the color.
- the palette quantization bit level, the bit quantization level of the audio signal, the frequency sampling level, the audio output level, or the screen brightness may be adjusted.
- the electronic device may determine whether the driving of the application program is terminated.
- the electronic device may terminate the present algorithm.
- the electronic device may determine whether the reference range including the battery remaining amount of the electronic device is changed in operation 813. For example, the electronic device may check whether the remaining battery level is outside the reference range corresponding to the power consumption level of the application determined in operation 807.
- the electronic device may drive the application program based on the power consumption level of the application program corresponding to the remaining battery level in operation 809.
- FIG. 9 is a flowchart for controlling a power consumption level of an application program in an automatic mode in an electronic device according to another embodiment of the present disclosure.
- the electronic device determines whether any one application program installed in the electronic device is executed.
- the electronic device may determine whether to control the power consumption level in operation 903.
- the electronic device may drive the application program to the basic power consumption level of the application program running in operation 917.
- the basic power consumption level may include a power consumption level set as a default by the device manager or the application designer for driving the application.
- the electronic device when controlling the power consumption level, may determine whether an automatic control mode for power control of the electronic device is set in operation 905.
- the electronic device may proceed to operation 1101 illustrated in FIG. 11 to check the power consumption level set by the user.
- the electronic device when the automatic control mode is set, the electronic device may drive an application program in response to the basic power consumption level in operation 907.
- the electronic device determines whether the battery remaining amount of the electronic device is smaller than the reference battery amount.
- the reference battery amount may indicate a battery remaining amount of the electronic device to determine a time point for performing power control through the automatic power consumption control mode.
- the electronic device may determine the power consumption level of the application corresponding to the remaining battery amount of the electronic device in operation 911. For example, the electronic device may determine the power consumption level of the application corresponding to the battery remaining amount of the electronic device by using the power consumption level table for the application stored in the memory 130.
- the electronic device may drive the application program based on the power consumption level of the application corresponding to the remaining battery level in operation 913.
- the electronic device may correspond to the power consumption level of an application, such as the performance of the processor 120 used to drive the application, the performance for graphics work, the haptic function, the number of frames (FPS), the resolution, and the color.
- the palette quantization bit level, the bit quantization level of the audio signal, the frequency sampling level, the audio output level, or the screen brightness may be adjusted.
- the electronic device may determine whether the application program is terminated.
- the electronic device may terminate the present algorithm.
- the electronic device may determine whether the reference range including the battery remaining amount of the electronic device is changed in operation 919. For example, the electronic device may check whether the remaining battery level is outside the reference range corresponding to the power consumption level of the application determined in operation 911.
- the electronic device may drive the application program based on the power consumption level of the application program corresponding to the remaining battery level.
- FIG. 10 is a flowchart illustrating controlling a power consumption level of an application program according to a user mode in an electronic device according to an embodiment of the present disclosure.
- the electronic device may recognize that the user control mode is set. Accordingly, the electronic device may check the power consumption level determined by the user in operation 1001. For example, the electronic device may determine the power consumption level of the application program set by the user's input information and stored in the memory 130. For another example, when the power level is determined through the power control level setting screen 580 of FIG. 5E, the electronic device may determine an application for the application based on the optimal power consumption level of the application and the power control level determined by the user. The power consumption level can be determined.
- the electronic device may drive the application program based on the power consumption level of the application program in operation 1003.
- the electronic device may correspond to the power consumption level of an application, such as the performance of the processor 120 used to drive the application, the performance for graphics work, the haptic function, the number of frames (FPS), the resolution, and the color.
- the palette quantization bit level, the bit quantization level of the audio signal, the frequency sampling level, the audio output level, or the screen brightness may be adjusted.
- the electronic device may check whether driving of the application program is terminated in operation 1005.
- the electronic device may terminate the present algorithm.
- the electronic device may drive the application program based on the power consumption level of the application program set by the user in operation 1003.
- FIG. 11 is a flowchart illustrating controlling a power consumption level of an application program based on a load of system resources in an electronic device according to an embodiment of the present disclosure.
- the electronic device may check the load of system resources of the electronic device.
- the electronic device may check the load of system resources by using at least one of a workload or a frequency of use of the processor 120.
- the processor 120 may include at least one of a central processing unit (CPU) or a graphic processing unit (GPU).
- the electronic device may determine a dynamic power consumption level corresponding to the load of the system resource in operation 1103. For example, the electronic device may determine the power consumption level of the application corresponding to the load of the system resource as the dynamic power consumption level by using the power consumption level table for the application stored in the memory 130.
- the electronic device may check whether the dynamic power consumption level is less than the power consumption level of the application in operation 1105.
- the electronic device may determine the power consumption level of the application corresponding to the remaining battery capacity of the electronic device in operation 809 of FIG. 8 or operation 913 of FIG. 9.
- the application may be driven based on the application program, or the application program may be driven based on the power consumption level determined by the user in operation 1003 of FIG. 10.
- the electronic device may drive the application program based on the dynamic power consumption level in operation 1107. For example, the electronic device may drive the application program to correspond to the number of frames corresponding to the dynamic power consumption level.
- the electronic device may check whether the driving of the application program is terminated in operation 811 of FIG. 8, operation 915 of FIG. 9, or operation 1005 of FIG. 10.
- the electronic device may check the load of system resources of the electronic device in operation 1101.
- FIGS. 13A to 13C are flowcharts for controlling a power consumption level of an application program when using a multi-window in an electronic device according to an embodiment of the present disclosure.
- the flow for controlling the power consumption level of the application will be described with reference to the screen configuration illustrated in FIGS. 13A to 13C.
- the electronic device may drive a first application program among applications installed in the electronic device to correspond to a first power consumption level. For example, the electronic device may determine a first application determined based on a power consumption level of a first application determined based on at least one of a basic power consumption level of the first application, a battery level, or a system load or user input information. The first application may be driven in response to any one of the power consumption levels.
- the electronic device may check whether the multi window mode is executed in operation 1203. For example, as shown in FIG. 13A, the electronic device may determine whether driving of the second application is additionally selected while driving the first application (for example, the web page 1300). For another example, the electronic device may determine whether a multi-window menu (eg, an icon) is selected in response to input information provided through the user input unit 140.
- a multi-window menu eg, an icon
- the electronic device may determine whether driving of the first application program ends in operation 1215.
- the electronic device may generate a multi-window for driving each application program in operation 1205.
- the electronic device may use a second window for driving a second application (eg, game 1310) while the first application (eg, web page 1300) is driven through the first window as shown in FIG. 13B. May be displayed on at least a portion of the display unit 150.
- the electronic device may display the display area of the display unit 150 of the first window and the second application (eg, game 1310) for driving the first application (eg, the web page 1300).
- the display may be divided into a second window for driving.
- the electronic device may determine a power consumption level for the application driven through each window. For example, the electronic device may apply a different power consumption policy to each window to determine a power consumption level for the corresponding application. For another example, when applying the same power consumption policy to multiple windows, the electronic device may determine different power consumption levels based on the characteristics (eg, types of applications) of applications running through the respective windows. have. In this case, the electronic device may maintain the power consumption level of the first application program at the power consumption level determined in operation 1201.
- the electronic device may drive an application program for each window based on a power consumption level corresponding to each window.
- the electronic device may drive the first application (eg, web page 1300) at 60 FPS through the first window in FIG. 13B, and the second application (eg, game 1310) through the second window. Can be driven at 30 FPS.
- the electronic device may configure a frame to correspond to a power control level (eg, FPS) of each application at an output terminal (eg, a surfaceflinger stage) that outputs driving information of the application to the display unit 150.
- a power control level eg, FPS
- the electronic device may determine whether the multi-window mode is terminated. For example, the electronic device may determine whether the driving of at least one of the application programs running through the multi-window is terminated and thus the multi-window mode is terminated. For another example, the electronic device may determine whether the multi-window mode is terminated based on input information provided through the user input unit 140.
- the electronic device may drive an application program for each window based on the power consumption level corresponding to each window in operation 1209.
- the electronic device may reset the power consumption level of the at least one window based on at least one of a change in a reference range or a change in system load including the remaining battery of the electronic device during operation in the multi-window mode. .
- the electronic device may generate and drive an additional multi window.
- the electronic device may drive the third application driven through the single window in operation 1213 based on the second power consumption level.
- the electronic device may drive the third application program using the second power consumption level of the third application program used in the multi-window mode.
- the electronic device may determine the second power consumption level corresponding to the power consumption policy to drive the third application.
- the third application may be any one of applications that are running on the electronic device in the multi-window mode, and may include a first application or a second application.
- the electronic device may determine whether driving of the application program is terminated.
- the electronic device may terminate the present algorithm.
- the electronic device may determine whether the multi-window mode is executed in operation 1203. Although not shown, the electronic device may reset the power consumption level for the at least one window based on at least one of a change in the reference range or a change in the system load including the remaining battery amount of the electronic device.
- the electronic device may set different power consumption policies for the respective windows. You can set different power consumption levels.
- a power control method in an electronic device may include determining an electric power consumption level required to execute the program in response to an execution input of the program and executing the program based on the electric power consumption level. It may include an operation to.
- the determining of the power consumption level may include determining a power consumption level required for executing the program based on a battery remaining amount of the electronic device.
- the operation of checking the remaining battery capacity of the electronic device in response to the execution input of the program, the remaining battery capacity of the electronic device and the reference battery amount may further include a comparing operation, wherein the determining of the power consumption level comprises: when the remaining battery capacity of the electronic device is smaller than the reference battery amount, power consumption required for executing the program based on the remaining battery capacity of the electronic device. Determining the level.
- the power consumption level required for executing the program is based on the battery level of the electronic device.
- the method may further include determining an operation.
- the determining of the power consumption level may include determining a power consumption level required for executing the program based on input information.
- the determining of the power consumption level may include determining a power consumption level required for executing the program based on the power consumption level of the program and the basic power consumption level of the program set by input information. May include determining.
- the operation of executing the program may include executing the application program based on the power consumption level and the load of system resources on the electronic device.
- the operation of executing the program may include determining an additional power consumption level corresponding to a load of system resources on the electronic device and when the additional power consumption level is lower than the power consumption level. And executing the program based on the additional power consumption level.
- the operation of executing the program may include performance of a processor used to execute the program, performance for graphic work, haptic function, number of frames, resolution, and color palette based on the power consumption level.
- the method may include adjusting at least one of a quantization bit level, a bit quantization level of an audio signal, a frequency sampling level, an audio output level, or a screen brightness.
- the operation of determining the second power consumption level required for the execution of the second program in response to the execution input of the second program during the program execution and the program execution based on the power consumption level may further include executing the second program based on the second power consumption level.
- the operation of executing the second program may include an operation of executing the second program using a window different from the window in which the program is executed.
- a method of controlling power in an electronic device may include generating a plurality of windows, determining a different power consumption level required for executing a program in each window, and in each window, the power control method. And executing a program based on another power consumption level.
- the generating of the windows may include generating a plurality of windows so that the respective windows do not overlap each other.
- the generating of the windows may include generating a plurality of windows such that at least one of the plurality of windows overlaps.
- the operation of determining the power consumption level may include determining the power consumption level of the program executed in each window based on the battery level of the electronic device, the input information, and the basic power level of the program executed in each window. Determining the power consumption level required for execution.
- Each of the above-described elements of the electronic device according to various embodiments of the present disclosure may be configured with one or more components, and the name of the corresponding element may vary according to the type of the electronic device.
- An electronic device according to various embodiments of the present disclosure may be configured to include at least one of the above-described components, and some components may be omitted or further include other additional components.
- some of the components of the electronic device according to various embodiments of the present disclosure may be combined to form one entity, and thus may perform the same functions of the corresponding components before being combined.
- the term “module” may mean, for example, a unit including one, or a combination of two or more of hardware, software, or firmware.
- the term “module” may be used interchangeably with terms such as, for example, unit, logic, logical block, component, or circuit.
- the module may be a minimum unit or part of an integrally constructed part.
- the module may be a minimum unit or part of performing one or more functions.
- the module may be implemented mechanically or electronically.
- a “module” in accordance with various embodiments of the present invention may be an application-specific integrated circuit (ASIC) chip, field-programmable gate arrays (FPGAs), or programmable logic that perform certain operations, known or developed in the future. It may include at least one of a programmable-logic device.
- ASIC application-specific integrated circuit
- FPGAs field-programmable gate arrays
- an apparatus eg, modules or functions thereof
- method eg, operations
- an apparatus eg, modules or functions thereof
- method eg, operations
- the present invention may be, for example, computer readable in the form of a programming module. It may be implemented by instructions stored in a computer-readable storage media. When an instruction is executed by one or more processors, the one or more processors may perform a function corresponding to the instruction.
- the computer-readable storage medium may be, for example, a memory.
- At least some of the programming modules may be implemented (eg, executed) by, for example, a processor. At least some of the programming modules may include, for example, modules, programs, routines, sets of instructions, or processes for performing one or more functions.
- Computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, and optical media such as compact disc read only memory (CD-ROM) and digital versatile disc (DVD). ), Magnetic-optical media such as floppy disks, and program instructions such as read only memory, random access memory, flash memory, etc.
- Hardware devices specifically configured to store and perform < RTI ID 0.0 >
- the program instructions may also include high-level language code that can be executed by a computer using an interpreter as well as machine code such as produced by a compiler.
- the hardware device described above may be configured to operate as one or more software modules to perform the operations of the various embodiments of the present invention, and vice versa.
- Modules or programming modules according to various embodiments of the present disclosure may include at least one or more of the aforementioned components, omit some of them, or further include additional components. Operations performed by a module, programming module, or other component according to various embodiments of the present disclosure may be executed in a sequential, parallel, repetitive, or heuristic manner. In addition, some operations may be executed in a different order, may be omitted, or other operations may be added.
Abstract
Description
Claims (30)
- 전자 장치에서 전력 제어 방법에 있어서,프로그램의 실행 입력에 대한 응답으로 상기 프로그램의 실행에 필요한 전력 소모 레벨을 결정하는 동작; 및상기 전력 소모 레벨에 기반하여 상기 프로그램을 실행하는 동작을 포함하는 방법.
- 제 1항에 있어서,상기 전력 소모 레벨을 결정하는 동작은,상기 전자 장치의 배터리 잔량에 기반하여 상기 프로그램의 실행에 필요한 전력 소모 레벨을 결정하는 동작을 포함하는 방법.
- 제 2항에 있어서,상기 전력 소모 레벨을 결정하는 동작 이전에, 상기 프로그램의 실행 입력에 대한 응답으로 상기 전자 장치의 배터리 잔량에 확인하는 동작; 및상기 전자 장치의 배터리 잔량과 기준 배터리 양을 비교하는 동작을 더 포함하며,상기 전력 소모 레벨을 결정하는 동작은,상기 전자 장치의 배터리 잔량이 상기 기준 배터리 양보다 작은 경우, 상기 전자 장치의 배터리 잔량에 기반하여 상기 프로그램의 실행에 필요한 전력 소모 레벨을 결정하는 동작을 포함하는 방법.
- 제 2항에 있어서,상기 응용프로그램을 실행한 후, 상기 전자 장치의 배터리 잔량이 포함되는 기준 범위가 변경되는 경우, 상기 전자 장치의 배터리 잔량에 기반하여 상기 프로그램의 실행에 필요한 전력 소모 레벨을 다시 결정하는 동작을 더 포함하는 방법.
- 제 1항에 있어서,상기 전력 소모 레벨을 결정하는 동작은,입력 정보에 기반하여 상기 프로그램의 실행에 필요한 전력 소모 레벨을 결정하는 포함하는 방법.
- 제 1항에 있어서,상기 전력 소모 레벨을 결정하는 동작은,입력 정보에 의해 설정된 상기 프로그램의 전력 소모 레벨 및 상기 프로그램의 기본 전력 소모 레벨에 기반하여 상기 프로그램의 실행에 필요한 전력 소모 레벨을 결정하는 동작을 포함하는 방법.
- 제 1항에 있어서,상기 프로그램을 실행하는 동작은,상기 전력 소모 레벨 및 상기 전자 장치에 대한 시스템 자원의 부하에 기반하여 상기 응용프로그램을 실행하는 동작을 포함하는 방법.
- 제 7항에 있어서,상기 프로그램을 실행하는 동작은,상기 전자 장치에 대한 시스템 자원의 부하에 대응하는 추가 전력 소모 레벨을 결정하는 동작;상기 추가 전력 소모 레벨이 상기 전력 소모 레벨보다 낮은 경우, 상기 추가 전력 소모 레벨에 기반하여 상기 프로그램을 실행하는 동작을 포함하는 방법.
- 제 1항에 있어서,상기 프로그램을 실행하는 동작은,상기 전력 소모 레벨에 기반하여 상기 프로그램을 실행하는데 사용되는 프로세서의 성능, 그래픽 작업을 위한 성능, 햅틱 기능, 프레임 개수, 해상도, 색상 팔레트 양자화 비트 수준, 오디오 신호의 비트 양자화 수준, 주파수 샘플링 수준, 오디오 출력 레벨 또는 화면 밝기 중 적어도 하나를 조절하는 동작을 포함하는 방법.
- 제 1항에 있어서,상기 프로그램 실행 중 제 2 프로그램의 실행 입력에 대한 응답으로 상기 제 2 프로그램의 실행에 필요한 제 2 전력 소모 레벨을 결정하는 동작; 및상기 전력 소모 레벨에 기반하여 상기 프로그램 실행 중 상기 제 2 전력 소모 레벨에 기반하여 상기 제 2 프로그램을 실행하는 동작을 더 포함하는 방법.
- 제 10항에 있어서,상기 제 2 프로그램을 실행하는 동작은,상기 프로그램이 실행되는 윈도우와 다른 윈도우를 이용하여 상기 제 2 프로그램을 실행하는 동작을 포함하는 방법.
- 전자 장치에 있어서,입력부;표시부;배터리; 및프로그램의 실행 입력에 대한 응답으로 상기 프로그램의 실행에 필요한 전력 소모 레벨을 결정하고, 상기 전력 소모 레벨에 기반하여 상기 프로그램을 실행하는 프로세서는 포함하는 장치.
- 제 12항에 있어서,상기 프로세서는, 상기 전력 소모 레벨에 기반하여 상기 프로그램을 실행하는데 사용되는 프로세서의 성능, 그래픽 작업을 위한 성능, 햅틱 기능, 프레임 개수, 해상도, 색상 팔레트 양자화 비트 수준, 오디오 신호의 비트 양자화 수준, 주파수 샘플링 수준, 오디오 출력 레벨 또는 화면 밝기 중 적어도 하나를 조절하는 장치.
- 제 12항에 있어서,상기 프로세서는,상기 프로그램의 실행에 필요한 전력 소모 레벨을 결정하는 전력 제어부; 및상기 전력 소모 레벨에 대응하여 상기 프로그램을 실행하는 표시 제어부를 포함하는 장치.
- 제 12항에 있어서,상기 프로세서는, 상기 전자 장치의 배터리 잔량에 기반하여 상기 프로그램의 실행에 필요한 전력 소모 레벨을 결정하는 장치.
- 제 15항에 있어서,상기 프로세서는, 상기 전자 장치의 배터리 잔량이 포함되는 기준 범위가 변경되는 경우, 상기 전자 장치의 배터리 잔량에 기반하여 상기 프로그램의 실행에 필요한 전력 소모 레벨을 다시 결정하는 장치.
- 제 12항에 있어서,상기 프로세서는, 상기 전자 장치의 배터리 과 기준 배터리 양을 비교하고, 상기 전자 장치의 배터리 잔량이 상기 기준 배터리 양보다 작은 경우, 상기 전자 장치의 배터리 잔량에 기반하여 상기 프로그램의 실행에 필요한 전력 소모 레벨을 결정하는 장치.
- 제 12항에 있어서,상기 프로세서는, 상기 입력부를 통해 검출한 입력 정보에 기반하여 상기 프로그램의 실행에 필요한 전력 소모 레벨을 결정하는 장치.
- 제 12항에 있어서,상기 프로세서는, 상기 전력 소모 레벨 및 상기 전자 장치에 대한 시스템 자원의 부하에 기반하여 상기 응용프로그램을 실행하는 장치.
- 제 19항에 있어서,상기 프로세서는, 상기 전자 장치에 대한 시스템 자원의 부하에 대응하는 추가 전력 소모 레벨을 결정하고, 상기 추가 전력 소모 레벨이 상기 전력 소모 레벨보다 낮은 경우, 상기 추가 전력 소모 레벨에 기반하여 상기 프로그램을 실행하는 장치.
- 제 14항에 있어서,상기 프로세서는, 상기 프로그램 실행 중 제 2 프로그램의 실행 입력에 대한 응답으로 상기 제 2 프로그램의 실행에 필요한 제 2 전력 소모 레벨을 결정하고, 상기 전력 소모 레벨에 기반하여 상기 프로그램 실행 중 상기 제 2 전력 소모 레벨에 기반하여 상기 제 2 프로그램을 실행하는 장치.
- 제 21항에 있어서,상기 표시부는, 상기 프로그램의 실행 정보를 표시하는 윈도우와 다른 윈도우를 이용하여 상기 제 2 프로그램의 실행 정보를 표시하는 장치.
- 전자 장치에서 전력 제어 방법에 있어서,다수 개의 윈도우들을 생성하는 동작;각각의 윈도우에서 프로그램의 실행에 필요한 서로 다른 전력 소모 레벨을 결정하는 동작; 및각각의 윈도우에서 상기 서로 다른 전력 소모 레벨에 기반하여 프로그램을 실행하는 동작을 포함하는 방법.
- 제 23항에 있어서,상기 윈도우들을 생성하는 동작은,각각의 윈도우가 중첩되지 않도록 다수 개의 윈도우들을 생성하는 동작을 포함하는 방법.
- 제 23항에 있어서,상기 윈도우들을 생성하는 동작은,다수 개의 윈도우들 중 적어도 하나의 윈도우가 중첩되도록 다수 개의 윈도우들을 생성하는 동작을 포함하는 방법.
- 제 23항에 있어서,상기 전력 소모 레벨을 결정하는 동작은,상기 전자 장치의 배터리 잔량, 입력 정보 및 각각의 윈도우에서 실행되는 프로그램의 기본 전력 레벨에 기반하여 각각의 윈도우에서 실행되는 프로그램의 실행에 필요한 전력 소모 레벨을 결정하는 동작을 포함하는 방법.
- 전자 장치에 있어서,표시부;배터리; 및상기 표시부에 표시하기 위한 다수 개의 윈도우들을 생성하고, 각각의 윈도우에서 프로그램의 실행에 필요한 서로 다른 전력 소모 레벨을 결정하고, 각각의 윈도우에서 상기 서로 다른 전력 소모 레벨에 기반하여 프로그램을 실행하는 프로세서를 포함하는 장치.
- 제 27항에 있어서,상기 프로세서는, 각각의 윈도우가 중첩되지 않도록 다수 개의 윈도우들을 생성하는 장치.
- 제 27항에 있어서,상기 프로세서는, 상기 다수 개의 윈도우들 중 적어도 하나의 윈도우가 중첩되도록 다수 개의 윈도우들을 생성하는 장치.
- 제 27항에 있어서,상기 프로세서는, 상기 전자 장치의 배터리 잔량, 입력 정보 및 각각의 윈도우에서 실행되는 프로그램의 기본 전력 레벨에 기반하여 각각의 윈도우에서 실행되는 프로그램의 실행에 필요한 전력 소모 레벨을 결정하는 장치.
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EP14840870.1A EP3040804B1 (en) | 2013-08-29 | 2014-08-06 | Electronic device for controlling power and method therefor |
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KR1020140081006A KR102194795B1 (ko) | 2013-08-29 | 2014-06-30 | 전력 제어를 위한 전자 장치 및 방법 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050017994A1 (en) * | 2003-07-26 | 2005-01-27 | Lg Electronics Inc. | Apparatus and method for controlling brightness level of display |
EP1672466A1 (en) * | 2004-12-15 | 2006-06-21 | Sony Ericsson Mobile Communications AB | Power controller and power control method for an electronic equipment |
KR20070036507A (ko) * | 2005-09-29 | 2007-04-03 | 엘지전자 주식회사 | 저전력 기능을 구비한 이동단말기 및 그의 구동 방법 |
US20100048139A1 (en) * | 2005-07-21 | 2010-02-25 | Kyungpook National University Industry-Academic Cooperation Foundation | Battery power consumption control |
KR20110070046A (ko) * | 2009-12-18 | 2011-06-24 | 박재현 | 디스플레이 장치의 차등 절전 방법 및 이를 이용한 단말 장치 |
-
2014
- 2014-08-06 WO PCT/KR2014/007267 patent/WO2015030385A1/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050017994A1 (en) * | 2003-07-26 | 2005-01-27 | Lg Electronics Inc. | Apparatus and method for controlling brightness level of display |
EP1672466A1 (en) * | 2004-12-15 | 2006-06-21 | Sony Ericsson Mobile Communications AB | Power controller and power control method for an electronic equipment |
US20100048139A1 (en) * | 2005-07-21 | 2010-02-25 | Kyungpook National University Industry-Academic Cooperation Foundation | Battery power consumption control |
KR20070036507A (ko) * | 2005-09-29 | 2007-04-03 | 엘지전자 주식회사 | 저전력 기능을 구비한 이동단말기 및 그의 구동 방법 |
KR20110070046A (ko) * | 2009-12-18 | 2011-06-24 | 박재현 | 디스플레이 장치의 차등 절전 방법 및 이를 이용한 단말 장치 |
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