WO2018145427A1 - 移动设备时间显示方法及装置 - Google Patents

移动设备时间显示方法及装置 Download PDF

Info

Publication number
WO2018145427A1
WO2018145427A1 PCT/CN2017/095521 CN2017095521W WO2018145427A1 WO 2018145427 A1 WO2018145427 A1 WO 2018145427A1 CN 2017095521 W CN2017095521 W CN 2017095521W WO 2018145427 A1 WO2018145427 A1 WO 2018145427A1
Authority
WO
WIPO (PCT)
Prior art keywords
time
screen
display
chip
application processor
Prior art date
Application number
PCT/CN2017/095521
Other languages
English (en)
French (fr)
Inventor
李国盛
Original Assignee
北京小米移动软件有限公司
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 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to RU2018126619A priority Critical patent/RU2701057C1/ru
Priority to JP2017564013A priority patent/JP6554560B2/ja
Publication of WO2018145427A1 publication Critical patent/WO2018145427A1/zh

Links

Images

Classifications

    • 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
    • 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
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/14—Time supervision arrangements, e.g. real time clock
    • 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
    • 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
    • G06F1/3293—Power saving characterised by the action undertaken by switching to a less power-consuming processor, e.g. sub-CPU
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G09G2330/022—Power management, e.g. power saving in absence of operation, e.g. no data being entered during a predetermined time
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/026—Arrangements or methods related to booting a display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/027—Arrangements or methods related to powering off a display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of electronic technologies, and in particular, to a mobile device time display method and apparatus.
  • the application processor (ApplicationProcessor, referred to as AP) wakes up the device time in one minute, and the power consumption of the application processor to calculate the device time is also high, and the power consumption of the mobile device is also fast, which greatly shortens the mobile device. Life time.
  • AP ApplicationProcessor
  • embodiments of the present disclosure provide a mobile device time display method and apparatus for extending the mobile device's battery life.
  • a mobile device time display method includes:
  • the device time calculated by the touch chip is sent to the display driving chip by the touch chip, wherein the touch chip acquires the standard time when the application processor is turned off. Calculate the device time based on the internal clock;
  • the screen is illuminated by the display drive chip and the device time is displayed on the screen.
  • the touch chip acquires standard time when the application processor is off, including:
  • the application processor When it is determined that the screen is turned off, the application processor is turned off and the corresponding standard time is synchronized to the touch chip when the application processor is turned off.
  • the method further includes:
  • the touch chip is stopped to send the device time to the display driver chip, the application processor is started, and the calculated standard time is sent to the display driver chip;
  • the standard time is displayed on the screen by the display driver chip.
  • the illuminating the screen by the display driving chip and displaying the device time on the screen includes:
  • the data line and the control line of the touch panel are driven by the display driving chip, the screen is illuminated, and the device time is displayed on the screen.
  • the illuminating the screen by the display driving chip and displaying the device time on the screen includes:
  • the screen is illuminated by the display driver chip at the preset brightness threshold, and the device time is displayed on the screen.
  • determining whether a preset operation of the display device time is detected includes:
  • the preset operation of detecting the time of the display device is determined.
  • a mobile device time display device may be provided, which may include:
  • a detecting module configured to determine whether a preset operation of displaying a device time is detected in a screen-off state
  • the time sending module is configured to: when the detecting module determines the preset operation of detecting the time of the display device, send the device time calculated by the touch chip to the display driving chip by using the touch chip, where the touch
  • the control chip obtains the standard time when the application processor is turned off, and calculates the device time according to the internal clock;
  • the first display module is configured to illuminate the screen through the display driving chip and display the device time sent by the time sending module on the screen.
  • the apparatus further includes:
  • the time synchronization module is configured to determine that when the screen is closed, the application processor is turned off and the corresponding standard time is synchronized to the touch chip when the application processor is turned off.
  • the apparatus further includes:
  • the startup module is configured to stop the touch chip to send the device time to the display driver chip, start the application processor, and calculate the standard time when the preset operation of the application processor is started in the state of the lighting screen Send to the display driver chip;
  • the second display module is configured to display the standard time determined by the startup module on the screen by the display driving chip.
  • the first display module comprises:
  • the display submodule is configured to drive the data line and the control line of the touch panel through the display driving chip, illuminate the screen, and display the device time on the screen.
  • the first display module comprises:
  • a brightness determining submodule configured to determine a preset brightness threshold according to a current ambient brightness
  • the lighting submodule is configured to illuminate the screen with the preset brightness threshold by the display driving chip and display the device time on the screen.
  • the detecting module comprises:
  • a first determining sub-module configured to determine, in a closed screen state, a preset operation of detecting a display device time when detecting a tap operation of double-clicking the screen;
  • the second determining submodule is configured to determine a preset operation of detecting the time of the display device when the power button is detected to be pressed.
  • a mobile device time display device includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the device time calculated by the touch chip is sent to the display driving chip by the touch chip, wherein the touch chip acquires the standard time when the application processor is turned off. Calculate the device time based on the internal clock;
  • the screen is illuminated by the display drive chip and the device time is displayed on the screen.
  • the device time calculated by the touch chip can be sent to the display driving chip through the touch chip, and the screen is illuminated by the display driving chip and the device time is displayed.
  • the device time can be calculated by the low-power touch chip according to the internal clock, instead of being obtained by the application processor, the user does not need to wake up the application processor when viewing the time, and avoids waking up the application processor. Calculating the power consumption of the time can greatly reduce the power consumption of the device during the viewing time and extend the life time of the device.
  • the time error of the touch chip based on the internal clock calculation device can be reduced, and the accuracy of the device time is enhanced.
  • the power consumption of the display time can be further reduced.
  • FIG. 1 is a flowchart of a mobile device time display method according to an exemplary embodiment.
  • FIG. 2 is a flowchart of a mobile device time display method according to an exemplary embodiment.
  • FIG. 3A is a flowchart 1 showing a display driving chip display time according to an exemplary embodiment 2.
  • FIG. 3B is a second flowchart of a display driving chip display time according to an exemplary embodiment.
  • FIG. 4 is a block diagram of a mobile device time display device, according to an exemplary embodiment.
  • FIG. 5 is a block diagram of another mobile device time display device, according to an exemplary embodiment.
  • FIG. 6 is a block diagram of a mobile device time display device, according to an exemplary embodiment.
  • FIG. 1 is a flowchart of a mobile device time display method according to an exemplary embodiment; the mobile device time display method may be applied to a mobile device, such as a smart phone or a tablet, as shown in FIG.
  • the display method includes the following steps 101-103:
  • step 101 it is determined whether a preset operation of the display device time is detected in the off screen state.
  • the preset operation may be a preset specific action of the display time, such as a tap operation of double-clicking the screen, or a pressing operation of pressing a power button.
  • step 102 when it is determined that the preset operation of the display device time is detected, the device time calculated by the touch chip is sent to the display driver chip through the touch chip.
  • the touch chip acquires the standard time when the application processor is turned off, and calculates the device time according to the internal clock.
  • the touch chip calculates the device time according to the internal clock during the screen off period, thereby avoiding waking up the application processor computing device time during the screen off period and every preset time, such as every other minute.
  • the touch chip when the touch panel receives the preset operation, can send the calculated time to the display driver chip.
  • the functions implemented by the touch chip and the functions implemented by the display driver chip may be integrated on one chip.
  • step 103 the screen is illuminated by the display driver chip and the device time is displayed on the screen.
  • the display driving chip can drive the data line and the control line of the touch panel so that the touch panel displays the device time and other device information that needs to be displayed on the screen.
  • the display driver chip can display the device time on the screen with a relatively low brightness, as can be seen in the embodiment shown in FIGS. 3A and 3B, which will not be described in detail herein.
  • the device time calculated by the touch chip can be sent to the display driving chip through the touch chip, and the screen is illuminated by the display driving chip.
  • the device time is displayed on the screen, wherein since the device time can be calculated by the low-power touch chip according to the internal clock, instead of being obtained by the application processor, the user does not need to wake up the application processor when viewing the time, thereby avoiding By waking up the application processor to calculate the power consumption of the time, the power consumption of the device for viewing time can be greatly reduced, and the battery life of the device can be extended.
  • the touch chip acquires standard time when the application processor is turned off, including:
  • the application processor When it is determined that the screen is closed, the application processor is turned off and the corresponding standard time is synchronized to the touch chip when the application processor is turned off.
  • the method further includes:
  • the touch chip is stopped to send the device time to the display driver chip, the application processor is started, and the calculated standard time is sent to the display driver chip;
  • the standard time is displayed on the screen by the display driver chip.
  • the display driver chip illuminates the screen and displays the device time on the screen, including:
  • the data line and the control line of the touch panel are driven by the display driving chip, the screen is lit and the device time is displayed on the screen.
  • the display driver chip illuminates the screen and displays the device time on the screen, including:
  • the screen is illuminated by the display driver chip with a preset brightness threshold, and the device time is displayed on the screen.
  • determining whether a preset operation of the display device time is detected includes:
  • the preset operation of detecting the time of the display device is determined.
  • the above method provided by the embodiment of the present disclosure can calculate the device time according to the internal clock by the low-power touch chip in the screen off state, instead of being calculated by the application processor, so that the user does not need to view the time.
  • Wake up the application processor avoiding the power consumption of waking up the application processor to calculate time, which can be greatly reduced Low viewing time device power consumption and extended device life.
  • FIG. 2 is a flowchart of a method for displaying a time of a mobile device according to an exemplary embodiment. This embodiment uses the above method provided by the embodiment of the present disclosure to describe how to display the device time as an example, as shown in FIG. 2 . As shown, the following steps are included:
  • step 201 when it is determined to turn off the screen, the application processor synchronizes the standard time to the touch chip when it is turned off.
  • the accuracy of the time of the touch chip computing device can be improved by controlling the application processor to synchronize the current standard time of the device to the touch chip before each time the screen is turned off.
  • step 202 the touch chip calculates the device time based on the standard time when the mobile device is in the screen off state.
  • the touch chip can calculate the device time using the internal clock based on the current standard time.
  • step 203 it is determined whether a preset operation of the display device time is detected, and if a preset operation of the display device time is detected, step 204 is performed.
  • the preset operation of detecting the display device time is determined; in another embodiment, when detecting that the power button is pressed, determining the detection The preset operation to display the device time.
  • step 204 when the preset operation of the display device time is detected, the device time calculated by the touch chip is sent to the display driver chip through the touch chip.
  • the touch chip acquires the standard time when the application processor is turned off, and calculates the device time according to the internal clock.
  • step 205 the screen is illuminated by the display driver chip and the device time is displayed on the screen.
  • step 203 to step 205 can be referred to the description of step 101 to step 103 of the embodiment shown in FIG. 1 , and details are not described herein.
  • the processor by using the processor to synchronize the current standard time to the touch chip each time the screen needs to be turned off, the time error of the touch chip based on the internal clock calculation device can be reduced, and the accuracy of the device time is enhanced.
  • FIG. 3A is a flow chart 1 showing a display time of a display driving chip according to an exemplary embodiment
  • FIG. 3B is a flow chart 2 showing display time of a driving chip according to an exemplary embodiment.
  • This embodiment utilizes The foregoing method provided by the embodiment of the present disclosure is exemplified by how to display the device time, as shown in FIG. 3A, which is a flow of displaying time when the mobile device detects a preset operation of the display device time in the screen state. Including the following steps:
  • a preset brightness threshold is determined according to the current ambient brightness.
  • the preset brightness threshold corresponding to the current ambient brightness may be set according to an empirical value, and the smart device provider may obtain the data by using a large amount of actual user data and store it in the smart device, for example, comparing the current ambient brightness.
  • the preset brightness threshold is set slightly higher to ensure that the user can see the time, but it is not too high, which is measured by the user's ability to see the time and save power.
  • the mobile device can also be used to measure the brightness of the environment in the test period when the user uses the mobile device, and find a preset brightness threshold that the display can clearly display the output information of the mobile device, and store On a mobile device.
  • step 302 the screen is illuminated by the display driver chip with a preset brightness threshold and the device time is displayed on the screen.
  • the device time can be displayed with a brightness of a preset brightness threshold by controlling the brightness of the backlight. Since the brightness of the backlight can be set relatively small, power consumption is saved.
  • the flow of displaying time when the mobile device detects the preset operation of starting the application processor in the state of the lighting screen includes the following steps:
  • step 311 the touch chip is stopped to send the device time to the display driver chip, and the application processor is started and the calculated standard time is sent to the display driver chip.
  • step 312 the standard time is displayed on the screen by the display driver chip.
  • the display driver chip by controlling the display driver chip to display the device time on the screen at a time lower than the preset brightness threshold, the power consumption of the display time can be further reduced; in addition, the application processor is started and the application processor is started. After that, the device time calculated by the application processor can be displayed, thereby enhancing the accuracy of the device time.
  • FIG. 4 is a block diagram of a mobile device time display device according to an exemplary embodiment. As shown in FIG. 4, the mobile device time display device includes:
  • the detecting module 410 is configured to determine whether a preset operation of displaying the device time is detected in a screen-off state
  • the time sending module 420 is configured to: when the detecting module 410 determines the preset operation of detecting the time of the display device, send the device time calculated by the touch chip to the display driving chip by using the touch chip, wherein the touch chip is applied from the application
  • the standard time is obtained when the processor is turned off, and the device time is calculated according to the internal clock
  • the first display module 430 is configured to display the driving chip by the display driving chip and display the device time sent by the time sending module on the screen.
  • FIG. 5 is a block diagram of another mobile device time display device according to an exemplary embodiment. As shown in FIG. 5, based on the embodiment shown in FIG. 4, in an embodiment, the device further includes:
  • the time synchronization module 440 is configured to determine that when the screen is closed, the application processor is turned off and the corresponding standard time is synchronized to the touch chip when the application processor is turned off.
  • the apparatus further includes:
  • the startup module 450 is configured to stop the touch chip to send the device time to the display driver chip, start the application processor, and calculate the calculated standard when the preset operation of the application processor is started in the state of the lighting screen. Time is sent to the display driver chip;
  • the second display module 460 is configured to display the standard time determined by the startup module 450 on the screen by the display driver chip.
  • the first display module 430 includes:
  • the display sub-module 431 is configured to drive the data line and the control line of the touch panel by the display driving chip, illuminate the screen, and display the device time on the screen.
  • the first display module 430 includes:
  • the brightness determining sub-module 432 is configured to determine a preset brightness threshold according to the current ambient brightness
  • the lighting sub-module 433 is configured to illuminate the screen with a preset brightness threshold by the display driving chip and display the device time on the screen.
  • the detecting module 410 includes:
  • the first determining sub-module 411 is configured to determine, when the tapping operation of the double-clicking screen is detected in the closed screen state, a preset operation of detecting the time of the display device; or
  • the second determining sub-module 412 is configured to determine a preset operation of detecting the time of the display device when the power button is detected to be pressed.
  • FIG. 6 is a block diagram of a mobile device time display device, according to an exemplary embodiment.
  • device 600 can be a smartphone, tablet, or the like.
  • device 600 can include one or more of the following components: processing component 602, memory 604, power component 606, multimedia component 608, audio component 610, input/output (I/O) interface 612, sensor component 614, And a communication component 616.
  • processing component 602 memory 604, power component 606, multimedia component 608, audio component 610, input/output (I/O) interface 612, sensor component 614, And a communication component 616.
  • Processing component 602 typically controls the overall operation of device 600, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 602 can include one or more processors 620 to execute instructions to perform all or part of the steps described above.
  • processing component 602 can include one or more modules to facilitate interaction between component 602 and other components.
  • processing component 602 can include a multimedia module to facilitate interaction between multimedia component 608 and processing component 602.
  • Memory 604 is configured to store various types of data to support operation at device 600. Examples of such data include instructions for any application or method operating on device 600, contact data, phone book Data, messages, pictures, videos, etc.
  • the memory 604 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 606 provides power to various components of device 600.
  • Power component 606 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 600.
  • the multimedia component 608 includes a screen between the device 600 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor can sense not only the boundaries of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 608 includes a front camera and/or a rear camera. When the device 600 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 610 is configured to output and/or input an audio signal.
  • audio component 610 includes a microphone (MIC) that is configured to receive an external audio signal when device 600 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 604 or transmitted via communication component 616.
  • audio component 610 also includes a speaker for outputting an audio signal.
  • the I/O interface 612 provides an interface between the processing component 602 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 614 includes one or more sensors for providing device 600 with a status assessment of various aspects.
  • sensor component 614 can detect an open/closed state of device 600, a relative positioning of components, such as a display and a keypad of device 600, and sensor component 614 can also detect a change in position of one component of device 600 or device 600, user The presence or absence of contact with device 600, device 600 orientation or acceleration/deceleration and temperature variation of device 600.
  • Sensor assembly 614 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 614 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 614 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 616 is configured to facilitate wired or wireless communication between device 600 and other devices. Loading The set 600 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 616 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • communication component 616 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • device 600 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods, including:
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods, including:
  • the device time calculated by the touch chip is sent to the display driver chip through the touch chip, wherein the touch chip acquires the standard time when the application processor is turned off, and calculates according to the internal clock. Get equipment time;
  • the screen is illuminated by the display driver chip and the device time is displayed on the screen.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 604 comprising instructions executable by processor 620 of apparatus 600 to perform the above method.
  • the non-transitory computer readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.

Abstract

一种移动设备时间显示方法及装置。所述方法包括：在关闭屏幕状态下确定是否检测到显示设备时间的预设操作（101）；确定检测到显示设备时间的预设操作时，通过触控芯片将触控芯片计算得到的设备时间发送至显示驱动芯片（102），其中，所述触控芯片从应用处理器关闭时获取标准时间，根据内部时钟计算得到设备时间；通过显示驱动芯片点亮屏幕并将所述设备时间显示在屏幕上（103）。该方法可以实现在用户查看时间时不唤醒应用处理器，因此避免了唤醒应用处理器计算时间的功耗，由此可以大大降低查看时间的设备功耗，延长设备续航时间。

Description

移动设备时间显示方法及装置 技术领域
本公开涉及电子技术领域，尤其涉及一种移动设备时间显示方法及装置。
背景技术
随着移动设备的广泛应用，用户越来越依赖于通过移动设备查看时间，而频繁点亮屏幕看时间的功耗非常高，大大缩短了移动设备的续航时间。相关技术中，可通过在移动设备中加入屏幕常亮(Always-On)功能以实现在用户无需点亮屏幕就可以长显示时间的问题，但是Always-On功能的使用依然需要每隔一定时间，如一分钟即唤醒应用处理器(ApplicationProcessor，简称为AP)来计算设备时间，而唤醒应用处理器来计算设备时间的功耗也比较高，移动设备的电量消耗也会很快，大大缩短了移动设备的续航时间。
发明内容
为克服相关技术中存在的问题，本公开实施例提供一种移动设备时间显示方法及装置，用以延长移动设备的续航时间。
根据本公开实施例的第一方面，提供一种移动设备时间显示方法，包括：
在关闭屏幕状态下确定是否检测到显示设备时间的预设操作；
确定检测到显示设备时间的预设操作时，通过触控芯片将所述触控芯片计算得到的设备时间发送至显示驱动芯片，其中，所述触控芯片从应用处理器关闭时获取标准时间，根据内部时钟计算得到设备时间；
通过所述显示驱动芯片点亮屏幕并将所述设备时间显示在屏幕上。
在一实施例中，所述触控芯片从应用处理器关闭时获取标准时间，包括：
确定关闭屏幕时，关闭应用处理器并将应用处理器关闭时对应的标准时间同步至所述触控芯片。
在一实施例中，所述方法还包括：
在点亮屏幕状态下，检测到启动应用处理器的预设操作时，停止触控芯片将设备时间发送至显示驱动芯片，启动应用处理器并将其计算得到的标准时间发送至显示驱动芯片；
通过所述显示驱动芯片将所述标准时间显示在屏幕上。
在一实施例中，所述通过所述显示驱动芯片点亮屏幕并将所述设备时间显示在屏幕上，包括：
通过所述显示驱动芯片驱动触控面板的数据线和控制线，点亮屏幕并将所述设备时间显示在屏幕上。
在一实施例中，所述通过所述显示驱动芯片点亮屏幕并将所述设备时间显示在屏幕上，包括：
根据当前环境亮度确定预设亮度阈值；
通过所述显示驱动芯片以所述预设亮度阈值点亮屏幕，并将所述设备时间显示在屏幕上。
在一实施例中，确定是否检测到显示设备时间的预设操作，包括：
在关闭屏幕状态下，检测到双击屏幕的敲击操作时，确定检测到显示设备时间的预设操作；或者
检测到电源按键被按压时，确定检测到显示设备时间的预设操作。
根据本公开实施例的第二方面，提供一种移动设备时间显示装置，可包括：
检测模块，被配置为在关闭屏幕状态下确定是否检测到显示设备时间的预设操作；
时间发送模块，被配置为在所述检测模块确定检测到显示设备时间的预设操作时，通过触控芯片将所述触控芯片计算得到的设备时间发送至显示驱动芯片，其中，所述触控芯片从应用处理器关闭时获取标准时间，根据内部时钟计算得到设备时间；
第一显示模块，被配置为通过所述显示驱动芯片点亮屏幕并将所述时间发送模块发送的所述设备时间显示在屏幕上。
在一实施例中，装置还包括：
时间同步模块，被配置为确定关闭屏幕时，关闭应用处理器并将应用处理器关闭时对应的标准时间同步至所述触控芯片。
在一实施例中，装置还包括：
启动模块，被配置为在点亮屏幕状态下，检测到启动应用处理器的预设操作时，停止触控芯片将设备时间发送至显示驱动芯片，启动应用处理器并将其计算得到的标准时间发送至显示驱动芯片；
第二显示模块，被配置为通过所述显示驱动芯片将所述启动模块确定的所述标准时间显示在屏幕上。
在一实施例中，第一显示模块包括：
显示子模块，被配置为通过所述显示驱动芯片驱动触控面板的数据线和控制线，点亮屏幕并将所述设备时间显示在屏幕上。
在一实施例中，第一显示模块包括：
亮度确定子模块，被配置为根据当前环境亮度确定预设亮度阈值；
点亮子模块，被配置为通过所述显示驱动芯片以所述预设亮度阈值点亮屏幕，并将所述设备时间显示在屏幕上。
在一实施例中，检测模块包括：
第一确定子模块，被配置为在关闭屏幕状态下，检测到双击屏幕的敲击操作时，确定检测到显示设备时间的预设操作；或者
第二确定子模块，被配置为检测到电源按键被按压时，确定检测到显示设备时间的预设操作。
根据本公开实施例的第三方面，提供一种移动设备时间显示装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
在关闭屏幕状态下确定是否检测到显示设备时间的预设操作；
确定检测到显示设备时间的预设操作时，通过触控芯片将所述触控芯片计算得到的设备时间发送至显示驱动芯片，其中，所述触控芯片从应用处理器关闭时获取标准时间，根据内部时钟计算得到设备时间；
通过所述显示驱动芯片点亮屏幕并将所述设备时间显示在屏幕上。
本公开的实施例提供的技术方案可以包括以下有益效果：
在关闭屏幕状态下检测到显示设备时间的预设操作时，可通过触控芯片将触控芯片计算得到的设备时间发送至显示驱动芯片，并且通过显示驱动芯片点亮屏幕并将设备时间显示在屏幕上，其中，由于设备时间可以由低功耗的触控芯片根据内部时钟计算得到，而不是由应用处理器得到，因此在用户查看时间时不需要唤醒应用处理器，避免了唤醒应用处理器计算时间的功耗，可以大大降低查看时间的设备功耗，延长设备续航时间。
并且，通过在每次需要关闭屏幕时，在关闭应用处理器时将当前标准时间同步至触控芯片，可以降低触控芯片基于内部时钟计算设备时间的误差，增强设备时间的准确性。
通过显示驱动芯片将设备时间以低于预设亮度阈值的时间显示在屏幕上，可以进一步减小显示时间的功耗。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并于说明书一起用于解释本公开的原理。
图1是根据一示例性实施例示出的移动设备时间显示方法的流程图。
图2是根据一示例性实施例一示出的移动设备时间显示方法的流程图。
图3A是根据一示例性实施例二示出的显示驱动芯片显示时间的流程图一。
图3B是根据一示例性实施例二示出的显示驱动芯片显示时间的流程图二。
图4是根据一示例性实施例示出的一种移动设备时间显示装置的框图。
图5是根据一示例性实施例示出的另一种移动设备时间显示装置的框图。
图6是根据一示例性实施例示出的一种适用于移动设备时间显示装置的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。
图1是根据一示例性实施例示出的移动设备时间显示方法的流程图；该移动设备时间显示方法可以应用在移动设备，如智能手机、平板电脑上，如图1所示，该移动设备时间显示方法包括以下步骤101-103：
在步骤101中，在关闭屏幕状态下确定是否检测到显示设备时间的预设操作。
在一实施例中，预设操作可以为显示时间的一个预设特定动作，如双击屏幕的敲击操作，或者按压电源按键的按压操作等。
在步骤102中，确定检测到显示设备时间的预设操作时，通过触控芯片将触控芯片计算得到的设备时间发送至显示驱动芯片。
在一实施例中，触控芯片从应用处理器关闭时获取标准时间，根据内部时钟计算得到设备时间。
在一实施例中，触控芯片在屏幕关闭期间，根据内部时钟计算设备时间，由此可以避免在屏幕关闭期间也每隔预设时间，如每隔一分钟唤醒应用处理器计算设备时间。
在一实施例中，触控面板接收到预设操作时，触控芯片可将计算得到的时间发送至显示驱动芯片。
在又一实施例中，上述触控芯片所实现的功能和显示驱动芯片所实现的功能还可以集成在一个芯片上。
在步骤103中，通过显示驱动芯片点亮屏幕并将设备时间显示在屏幕上。
在一实施例中，显示驱动芯片可通过驱动触控面板的数据线和控制线，以便触控面板将设备时间以及其他需要显示的设备信息显示在屏幕上。
在一实施例中，显示驱动芯片可以将设备时间以比较低的亮度显示在屏幕上，可参见图3A和3B所示实施例，这里先不详述。
本实施例中，在关闭屏幕状态下检测到显示设备时间的预设操作时，可通过触控芯片将触控芯片计算得到的设备时间发送至显示驱动芯片，并且通过显示驱动芯片点亮屏幕并将设备时间显示在屏幕上，其中，由于设备时间可以由低功耗的触控芯片根据内部时钟计算得到，而不是由应用处理器得到，因此在用户查看时间时不需要唤醒应用处理器，避免了唤醒应用处理器计算时间的功耗，可以大大降低查看时间的设备功耗，延长设备续航时间。
在一实施例中，触控芯片从应用处理器关闭时获取标准时间，包括：
确定关闭屏幕时，关闭应用处理器并将应用处理器关闭时对应的标准时间同步至触控芯片。
在一实施例中，方法还包括：
在点亮屏幕状态下，检测到启动应用处理器的预设操作时，停止触控芯片将设备时间发送至显示驱动芯片，启动应用处理器并将其计算得到的标准时间发送至显示驱动芯片；
通过显示驱动芯片将标准时间显示在屏幕上。
在一实施例中，通过显示驱动芯片点亮屏幕并将设备时间显示在屏幕上，包括：
通过显示驱动芯片驱动触控面板的数据线和控制线，点亮屏幕并将设备时间显示在屏幕上。
在一实施例中，通过显示驱动芯片点亮屏幕并将设备时间显示在屏幕上，包括：
根据当前环境亮度确定预设亮度阈值；
通过显示驱动芯片以预设亮度阈值点亮屏幕，并将设备时间显示在屏幕上。
在一实施例中，确定是否检测到显示设备时间的预设操作，包括：
在关闭屏幕状态下，检测到双击屏幕的敲击操作时，确定检测到显示设备时间的预设操作；或者
检测到电源按键被按压时，确定检测到显示设备时间的预设操作。
具体如何显示设备时间的，请参考后续实施例。
至此，本公开实施例提供的上述方法，在屏幕关闭状态下可以由低功耗的触控芯片根据内部时钟计算得到设备时间，而不是由应用处理器计算得到，因此在用户查看时间时不需要唤醒应用处理器，避免了唤醒应用处理器计算时间的功耗，可以大大降 低查看时间的设备功耗，延长设备续航时间。
图2是根据一示例性实施例一示出的移动设备时间显示方法的流程图；本实施例利用本公开实施例提供的上述方法，以如何显示设备时间为例行示例性说明，如图2所示，包括如下步骤：
在步骤201中，在确定关闭屏幕时，应用处理器在关闭时将标准时间同步至触控芯片。
在一实施例中，通过在每次关闭屏幕之前，控制应用处理器将设备的当前标准时间同步至触控芯片，可以提高触控芯片计算设备时间的准确性。
在步骤202中，触控芯片基于标准时间在移动设备处于屏幕关闭状态下时计算设备时间。
在一实施例中，触控芯片可以基于当前标准时间使用内部时钟计算设备时间。
在步骤203中，确定是否检测到显示设备时间的预设操作，如果检测到显示设备时间的预设操作，执行步骤204。
在一实施例中，在关闭屏幕状态下，检测到双击屏幕的敲击操作时，确定检测到显示设备时间的预设操作；在又一实施例中，检测到电源按键被按压时，确定检测到显示设备时间的预设操作。
在步骤204中，当检测到显示设备时间的预设操作时，通过触控芯片将触控芯片计算得到的设备时间发送至显示驱动芯片。
在一实施例中，触控芯片从应用处理器关闭时获取标准时间，根据内部时钟计算得到设备时间。
在步骤205中，通过显示驱动芯片点亮屏幕并将设备时间显示在屏幕上。
在一实施例中，步骤203至步骤205的描述可参见图1所示实施例的步骤101至步骤103的描述，这里不再详述。
本实施例中，通过在每次需要关闭屏幕时，应用处理器将当前标准时间同步至触控芯片，可以降低触控芯片基于内部时钟计算设备时间的误差，增强设备时间的准确性。
图3A是根据一示例性实施例二示出的显示驱动芯片显示时间的流程图一，图3B是根据一示例性实施例二示出的显示驱动芯片显示时间的流程图二；本实施例利用本公开实施例提供的上述方法，以如何显示设备时间为例行示例性说明，如图3A所示，为移动设备在关闭屏幕状态下检测到显示设备时间的预设操作时显示时间的流程，包括如下步骤：
在步骤301中，根据当前环境亮度，确定预设亮度阈值。
在一实施例中，当前环境亮度对应的预设亮度阈值可以根据经验值设置，智能设备提供商可通过海量的用户实际使用数据统计得到，并存储在智能设备中，例如，在当前环境亮度比较高时，预设亮度阈值设置得稍微高一些，以保证用户能看清楚时间，但是也不比设置得过高，以用户能看清楚时间以及节省功耗为衡量标准。
在一实施例中，还可在用户使用移动设备的测试时间段内，控制移动设备对所处环境的光亮度进行测量，找到显示屏能够清楚显示移动设备输出信息的预设亮度阈值，并存储在移动设备中。
在步骤302中，通过显示驱动芯片以预设亮度阈值点亮屏幕，并将设备时间显示在屏幕上。
在一实施例中，可通过控制背光亮度实现以预设亮度阈值的亮度显示设备时间，由于背光亮度可以设置得比较小，因此节省功耗。
如图3B所示，为移动设备在点亮屏幕状态下检测到启动应用处理器的预设操作时显示时间的流程，包括以下步骤：
在步骤311中，停止触控芯片将设备时间发送至显示驱动芯片，启动应用处理器并将其计算得到的标准时间发送至显示驱动芯片。
在步骤312中，通过显示驱动芯片将标准时间显示在屏幕上。
本实施例中，通过控制显示驱动芯片将设备时间以低于预设亮度阈值的时间显示在屏幕上，可以进一步减小显示时间的功耗；此外，在点亮屏幕状态下并且启动应用处理器后，可显示应用处理器计算的设备时间，由此可增强设备时间的准确性。
图4是根据一示例性实施例示出的一种移动设备时间显示装置的框图，如图4所示，移动设备时间显示装置包括：
检测模块410，被配置为在关闭屏幕状态下确定是否检测到显示设备时间的预设操作；
时间发送模块420，被配置为在检测模块410确定检测到显示设备时间的预设操作时，通过触控芯片将触控芯片计算得到的设备时间发送至显示驱动芯片，其中，触控芯片从应用处理器关闭时获取标准时间，根据内部时钟计算得到设备时间；
第一显示模块430，被配置为通过显示驱动芯片点亮屏幕并将时间发送模块发送的设备时间显示在屏幕上。
图5是根据一示例性实施例示出的另一种移动设备时间显示装置的框图，如图5所示，在上述图4所示实施例的基础上，在一实施例中，装置还包括：
时间同步模块440，被配置为确定关闭屏幕时，关闭应用处理器并将应用处理器关闭时对应的标准时间同步至触控芯片。
在一实施例中，装置还包括：
启动模块450，被配置为在点亮屏幕状态下，检测到启动应用处理器的预设操作时，停止触控芯片将设备时间发送至显示驱动芯片，启动应用处理器并将其计算得到的标准时间发送至显示驱动芯片；
第二显示模块460，被配置为通过显示驱动芯片将启动模块450确定的标准时间显示在屏幕上。
在一实施例中，第一显示模块430包括：
显示子模块431，被配置为通过显示驱动芯片驱动触控面板的数据线和控制线，点亮屏幕并将设备时间显示在屏幕上。
在一实施例中，第一显示模块430包括：
亮度确定子模块432，被配置为根据当前环境亮度确定预设亮度阈值；
点亮子模块433，被配置为通过显示驱动芯片以预设亮度阈值点亮屏幕，并将设备时间显示在屏幕上。
在一实施例中，检测模块410包括：
第一确定子模块411，被配置为在关闭屏幕状态下，检测到双击屏幕的敲击操作时，确定检测到显示设备时间的预设操作；或者
第二确定子模块412，被配置为检测到电源按键被按压时，确定检测到显示设备时间的预设操作。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图6是根据一示例性实施例示出的一种适用于移动设备时间显示装置的框图。例如，装置600可以是智能手机、平板电脑等。
参照图6，装置600可以包括以下一个或多个组件：处理组件602，存储器604，电源组件606，多媒体组件608，音频组件610，输入/输出(I/O)的接口612，传感器组件614，以及通信组件616。
处理组件602通常控制装置600的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理元件602可以包括一个或多个处理器620来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件602可以包括一个或多个模块，便于处理组件602和其他组件之间的交互。例如，处理部件602可以包括多媒体模块，以方便多媒体组件608和处理组件602之间的交互。
存储器604被配置为存储各种类型的数据以支持在设备600的操作。这些数据的示例包括用于在装置600上操作的任何应用程序或方法的指令，联系人数据，电话簿 数据，消息，图片，视频等。存储器604可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电力组件606为装置600的各种组件提供电力。电力组件606可以包括电源管理系统，一个或多个电源，及其他与为装置600生成、管理和分配电力相关联的组件。
多媒体组件608包括在装置600和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件608包括一个前置摄像头和/或后置摄像头。当设备600处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件610被配置为输出和/或输入音频信号。例如，音频组件610包括一个麦克风(MIC)，当装置600处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器604或经由通信组件616发送。在一些实施例中，音频组件610还包括一个扬声器，用于输出音频信号。
I/O接口612为处理组件602和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件614包括一个或多个传感器，用于为装置600提供各个方面的状态评估。例如，传感器组件614可以检测到设备600的打开/关闭状态，组件的相对定位，例如组件为装置600的显示器和小键盘，传感器组件614还可以检测装置600或装置600一个组件的位置改变，用户与装置600接触的存在或不存在，装置600方位或加速/减速和装置600的温度变化。传感器组件614可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件614还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件614还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件616被配置为便于装置600和其他设备之间有线或无线方式的通信。装 置600可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信部件616经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信部件616还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置600可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法，包括：
在关闭屏幕状态下确定是否检测到显示设备时间的预设操作；
确定检测到显示设备时间的预设操作时，通过触控芯片将触控芯片计算得到的设备时间发送至显示驱动芯片，其中，触控芯片从应用处理器关闭时获取标准时间，根据内部时钟计算得到设备时间；
通过显示驱动芯片点亮屏幕并将设备时间显示在屏幕上。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器604，上述指令可由装置600的处理器620执行以完成上述方法。例如，非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本领域技术人员在考虑说明书及实践这里公开的公开后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (13)

  1. 一种移动设备时间显示方法，其特征在于，所述方法包括：
    在关闭屏幕状态下确定是否检测到显示设备时间的预设操作；
    确定检测到显示设备时间的预设操作时，通过触控芯片将所述触控芯片计算得到的设备时间发送至显示驱动芯片，其中，所述触控芯片从应用处理器关闭时获取标准时间，根据内部时钟计算得到设备时间；
    通过所述显示驱动芯片点亮屏幕并将所述设备时间显示在屏幕上。
  2. 根据权利要求1所述的方法，其特征在于，所述触控芯片从应用处理器关闭时获取标准时间，包括：
    确定关闭屏幕时，关闭应用处理器并将应用处理器关闭时对应的标准时间同步至所述触控芯片。
  3. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    在点亮屏幕状态下，检测到启动应用处理器的预设操作时，停止触控芯片将设备时间发送至显示驱动芯片，启动应用处理器并将其计算得到的标准时间发送至显示驱动芯片；
    通过所述显示驱动芯片将所述标准时间显示在屏幕上。
  4. 根据权利要求1所述的方法，其特征在于，所述通过所述显示驱动芯片点亮屏幕并将所述设备时间显示在屏幕上，包括：
    通过所述显示驱动芯片驱动触控面板的数据线和控制线，点亮屏幕并将所述设备时间显示在屏幕上。
  5. 根据权利要求1所述的方法，其特征在于，所述通过所述显示驱动芯片点亮屏幕并将所述设备时间显示在屏幕上，包括：
    根据当前环境亮度确定预设亮度阈值；
    通过所述显示驱动芯片以所述预设亮度阈值点亮屏幕，并将所述设备时间显示在屏幕上。
  6. 根据权利要求1所述的方法，其特征在于，所述确定是否检测到显示设备时间的预设操作，包括：
    在关闭屏幕状态下，检测到双击屏幕的敲击操作时，确定检测到显示设备时间的预设操作；或者
    检测到电源按键被按压时，确定检测到显示设备时间的预设操作。
  7. 一种移动设备时间显示装置，其特征在于，所述装置包括：
    检测模块，被配置为在关闭屏幕状态下确定是否检测到显示设备时间的预设操作；
    时间发送模块，被配置为在所述检测模块确定检测到显示设备时间的预设操作时，通过触控芯片将所述触控芯片计算得到的设备时间发送至显示驱动芯片，其中，所述触控芯片从应用处理器关闭时获取标准时间，根据内部时钟计算得到设备时间；
    第一显示模块，被配置为通过所述显示驱动芯片点亮屏幕并将所述时间发送模块发送的所述设备时间显示在屏幕上。
  8. 根据权利要求7所述的装置，其特征在于，所述装置还包括：
    时间同步模块，被配置为确定关闭屏幕时，关闭应用处理器并将应用处理器关闭时对应的标准时间同步至所述触控芯片。
  9. 根据权利要求7所述的装置，其特征在于，所述装置还包括：
    启动模块，被配置为在点亮屏幕状态下，检测到启动应用处理器的预设操作时，停止触控芯片将设备时间发送至显示驱动芯片，启动应用处理器并将其计算得到的标准时间发送至显示驱动芯片；
    第二显示模块，被配置为通过所述显示驱动芯片将所述启动模块确定的所述标准时间显示在屏幕上。
  10. 根据权利要求7所述的装置，其特征在于，所述第一显示模块包括：
    显示子模块，被配置为通过所述显示驱动芯片驱动触控面板的数据线和控制线，点亮屏幕并将所述设备时间显示在屏幕上。
  11. 根据权利要求7所述的装置，其特征在于，所述第一显示模块包括：
    亮度确定子模块，被配置为根据当前环境亮度确定预设亮度阈值；
    点亮子模块，被配置为通过所述显示驱动芯片以所述预设亮度阈值点亮屏幕，并将所述设备时间显示在屏幕上。
  12. 根据权利要求7所述的装置，其特征在于，所述检测模块包括：
    第一确定子模块，被配置为在关闭屏幕状态下，检测到双击屏幕的敲击操作时，确定检测到显示设备时间的预设操作；或者
    第二确定子模块，被配置为检测到电源按键被按压时，确定检测到显示设备时间的预设操作。
  13. 一种移动设备时间显示装置，其特征在于，所述装置包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    在关闭屏幕状态下确定是否检测到显示设备时间的预设操作；
    确定检测到显示设备时间的预设操作时，通过触控芯片将所述触控芯片计算得到的设 备时间发送至显示驱动芯片，其中，所述触控芯片从应用处理器关闭时获取标准时间，根据内部时钟计算得到设备时间；
    通过所述显示驱动芯片点亮屏幕并将所述设备时间显示在屏幕上。
PCT/CN2017/095521 2017-02-10 2017-08-01 移动设备时间显示方法及装置 WO2018145427A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2018126619A RU2701057C1 (ru) 2017-02-10 2017-08-01 Способ и устройство отображения времени на мобильном устройстве
JP2017564013A JP6554560B2 (ja) 2017-02-10 2017-08-01 モバイルデバイス時間の表示方法及び装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710075227.6 2017-02-10
CN201710075227.6A CN106897009B (zh) 2017-02-10 2017-02-10 移动设备时间显示方法及装置

Publications (1)

Publication Number Publication Date
WO2018145427A1 true WO2018145427A1 (zh) 2018-08-16

Family

ID=59198724

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/095521 WO2018145427A1 (zh) 2017-02-10 2017-08-01 移动设备时间显示方法及装置

Country Status (6)

Country Link
US (1) US10234924B2 (zh)
EP (1) EP3361369B1 (zh)
JP (1) JP6554560B2 (zh)
CN (1) CN106897009B (zh)
RU (1) RU2701057C1 (zh)
WO (1) WO2018145427A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106897009B (zh) * 2017-02-10 2020-01-10 北京小米移动软件有限公司 移动设备时间显示方法及装置
CN109587775A (zh) * 2018-11-28 2019-04-05 维沃移动通信有限公司 一种亮屏方法及终端设备
CN110275429B (zh) * 2019-06-20 2021-11-19 广东小天才科技有限公司 智能手表翻转信息确定方法、装置、设备和存储介质
CN112214274A (zh) * 2020-10-14 2021-01-12 合肥芯颖科技有限公司 一种显示系统的时钟显示方法和装置
TWI760974B (zh) * 2020-12-17 2022-04-11 新唐科技股份有限公司 處理器晶片及顯示資訊更新方法
CN115454230A (zh) * 2022-10-10 2022-12-09 苇创微电子(上海)有限公司 一种用于息屏显示的降低驱动芯片功耗的方法和显示系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140189395A1 (en) * 2012-12-28 2014-07-03 Sameer KP Intelligent power management for a multi-display mode enabled electronic device
CN104143321A (zh) * 2013-05-07 2014-11-12 瑞萨Sp驱动器公司 显示驱动器ic
CN106354368A (zh) * 2016-08-30 2017-01-25 上海卓易科技股份有限公司 一种触摸屏休眠时显示时间的方法、系统及移动终端
CN106897009A (zh) * 2017-02-10 2017-06-27 北京小米移动软件有限公司 移动设备时间显示方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU55188U1 (ru) * 2006-02-07 2006-07-27 Дмитрий Евгеньевич Петрачков Устройство для отображения визуальной информации
WO2009004574A1 (en) * 2007-07-04 2009-01-08 Koninklijke Philips Electronics N.V. Method and system for driving a backlight in a display
US9013416B2 (en) * 2011-02-25 2015-04-21 Amazon Technologies, Inc. Multi-display type device interactions
CN103455128A (zh) * 2012-06-04 2013-12-18 联想(北京)有限公司 一种显示方法及电子设备
US9158372B2 (en) * 2012-10-30 2015-10-13 Google Technology Holdings LLC Method and apparatus for user interaction data storage
KR101444091B1 (ko) 2013-08-06 2014-09-26 엘지전자 주식회사 이동 단말기 및 그것의 제어방법
US9111076B2 (en) * 2013-11-20 2015-08-18 Lg Electronics Inc. Mobile terminal and control method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140189395A1 (en) * 2012-12-28 2014-07-03 Sameer KP Intelligent power management for a multi-display mode enabled electronic device
CN104143321A (zh) * 2013-05-07 2014-11-12 瑞萨Sp驱动器公司 显示驱动器ic
CN106354368A (zh) * 2016-08-30 2017-01-25 上海卓易科技股份有限公司 一种触摸屏休眠时显示时间的方法、系统及移动终端
CN106897009A (zh) * 2017-02-10 2017-06-27 北京小米移动软件有限公司 移动设备时间显示方法及装置

Also Published As

Publication number Publication date
JP6554560B2 (ja) 2019-07-31
EP3361369B1 (en) 2021-12-01
JP2019511018A (ja) 2019-04-18
CN106897009A (zh) 2017-06-27
US20180232035A1 (en) 2018-08-16
RU2701057C1 (ru) 2019-09-24
EP3361369A1 (en) 2018-08-15
CN106897009B (zh) 2020-01-10
US10234924B2 (en) 2019-03-19

Similar Documents

Publication Publication Date Title
WO2018145427A1 (zh) 移动设备时间显示方法及装置
RU2645302C1 (ru) Способ и аппарат для установки яркости экрана
US10649648B2 (en) Method and apparatus for screen capture processing
RU2712118C1 (ru) Способ управления экранным дисплеем и устройство, использующее этот способ
CN107134823B (zh) 充电提示方法及装置
CN106055097B (zh) 一种亮屏控制方法、装置及电子设备
WO2017152621A1 (zh) 温度控制方法及装置
WO2018213984A1 (zh) 一种息屏显示方法及装置
WO2017028425A1 (zh) 节能模式启动方法和装置
WO2017107419A1 (zh) 屏幕解锁方法、装置及终端
EP3531240A1 (en) Fingerprint acquisition method, apparatus and computer-readable storage medium
WO2018171112A1 (zh) 视角切换方法及装置
CN108200279B (zh) 背光调节方法、装置和设备
US10497303B2 (en) Method and device for always on display, and computer-readable storage medium
WO2017161805A1 (zh) 一种控制方法、装置及移动设备
WO2016029636A1 (zh) 一种显示稿件的方法和装置
WO2020142997A1 (zh) 随机接入方法及装置
WO2019051836A1 (zh) 信息回复方法和装置
WO2017113659A1 (zh) 一种管理应用程序的方法和装置
WO2017128664A1 (zh) 进程调用的方法及装置
WO2020107856A1 (zh) 屏幕显示方法及装置
US11635468B2 (en) Method, apparatus and storage medium for determining charging time length of battery

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2017564013

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2018126619

Country of ref document: RU

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17896255

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17896255

Country of ref document: EP

Kind code of ref document: A1