CN111324194A - Screen display control method, system and user equipment - Google Patents
Screen display control method, system and user equipment Download PDFInfo
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- CN111324194A CN111324194A CN202010196246.6A CN202010196246A CN111324194A CN 111324194 A CN111324194 A CN 111324194A CN 202010196246 A CN202010196246 A CN 202010196246A CN 111324194 A CN111324194 A CN 111324194A
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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
- G06F1/3231—Monitoring the presence, absence or movement of users
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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
- G06F1/3215—Monitoring of peripheral devices
- G06F1/3218—Monitoring of peripheral devices of display devices
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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
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
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Abstract
The application discloses a screen display control method, a screen display control system and user equipment. According to the method, when the App requests to use the proximity sensor, a proximity sensor request lock is added to a power lock by using a power management server; and when the screen is overtime and the screen is turned off, if the proximity sensor is detected to request the lock, the proximity sensor is opened. The proximity sensor can still be normally used after the system is in a dormant state, the effectiveness of the use of the proximity sensor is improved, and the problem of power consumption is solved.
Description
Technical Field
The present application relates to the field of electronic technologies, and in particular, to a method, a system, and a user equipment for controlling screen display.
Background
With the continuous development of electronic technology, electronic devices with screens, such as smart phones and tablet computers, are also becoming more and more popular. The screen typically consumes most of the power in the electronic device, so the system turns off the screen to sleep mode (i.e., automatically turn off the screen) and turns off the proximity sensor function in the absence of input or activation. When a user needs to use the electronic device in the screen-off state, the screen cannot be awakened by approaching an event, and the screen needs to be awakened manually.
The screen wake-up technology of electronic devices is relatively mature, and a common screen wake-up mode in the prior art is power key wake-up. Since the user frequently wakes up the screen when using the electronic device, the user needs to wake up the screen of the electronic device frequently by using the power key wake-up mode. However, when the power key is frequently used to wake up the screen, the service life of the power key is greatly reduced, the abrasion of the power key is easily increased, and the wake-up mode is single.
To address this problem, some devices may be configured to not turn off the proximity sensor at all times; still other devices may be configured to not sleep at all times. However, these conditions lead to problems of high power consumption and do not contribute to the life of the battery and the screen. And because the screen of the electronic equipment such as mobile phones, flat panels and the like is bigger and bigger at present, the sensing range of the proximity sensor is limited. For large screen electronic devices, sometimes the proximity sensor may not sense a user proximity event. This not only causes the system to time out of the screen, but it is also easily mistaken by the user for damage to the proximity sensor.
Disclosure of Invention
The application aims to provide a screen display control method, a system and user equipment aiming at the problems in the prior art, so that the proximity sensor can still be normally used after the system is in a dormant state, the effectiveness of the use of the proximity sensor is improved, and the problem of power consumption can be solved.
In order to achieve the above object, the present application provides a screen display control method, including the steps of: receiving a proximity sensor request lock of an App, updating the proximity sensor request lock in a power lock, updating the power lock, and acquiring a first power state of an overtime screen-off state by a power management server; according to the power supply lock, updating a proximity sensor request lock and a second power supply state in the screen power supply controller through the screen power supply controller, and controlling the proximity sensor to be turned on/off according to the proximity sensor request lock and the second power supply state; when the proximity sensor is opened, monitoring state updating of the proximity sensor through the screen power controller, and acquiring a monitoring result; and updating the first power supply state according to the monitoring result, and controlling the screen display state according to the monitoring result and the updated first power supply state.
To achieve the above object, the present application also provides a screen display control system including a proximity sensor, the system further including: the power management server is used for receiving a proximity sensor request lock of the App, updating the proximity sensor request lock in the power lock, updating the power lock and acquiring a first power state of an overtime screen-off state; the screen power controller is used for updating a proximity sensor request lock and a second power state in the screen power controller according to the power lock, and controlling the proximity sensor to be turned on/off according to the proximity sensor request lock and the second power state; the screen power controller is further used for monitoring the state updating of the proximity sensor and acquiring a monitoring result when the proximity sensor is turned on; the power management server is further used for updating the first power state according to the monitoring result; and the backlight lamp is used for controlling the screen display state of the electronic equipment according to the monitoring result and the updated first power supply state.
In order to achieve the above object, the present application further provides a user equipment, including: a processor; and a memory arranged to store computer executable instructions that, when executed, cause the processor to perform the operations of the methods described herein.
The application has the advantages that: when the App requests to use the proximity sensor, a proximity sensor request lock is added to the power lock by using the power management server; when the system automatically controls the screen to be locked, whether a proximity sensor requests to be locked is detected, and if yes, the proximity sensor is opened; and when the user approaching-departing action is detected, calling back the power management server to modify the power state into a screen awakening state, and executing an event that the proximity sensor awakens the screen. The proximity sensor can still be normally used after the system is in the dormant state, the effectiveness of the use of the proximity sensor is improved, and the power consumption problem is solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of an architecture of a screen display control system according to the present application;
FIG. 2 is a flowchart of a screen display control method according to the present application;
fig. 3 is an operation flowchart of an embodiment of a screen display control method according to the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of illustrating the present application and are not to be construed as limiting the present application.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1, a schematic diagram of a screen display control system according to the present application is shown. The system includes a proximity sensor (sensor) 11, a Power Manager Service (Power Manager Service)12, a screen Power controller (DisplayPower controller) 13, and a backlight (e.g., LED) 14.
The power management server 12 is configured to receive a proximity sensor request lock of an App (e.g., App1, App2 shown in the figures), update the proximity sensor request lock in the power lock, update the power lock, and obtain a first power state. Specifically, the Power management server 12 receives a proximity sensor request lock of App1 and/or App2 through a Power Manager (Power Manager) 120; and monitoring, by the power manager 120, the user activity status to obtain the first power state. The first power state acquired by the power management server 12 is used to control the backlight state and brightness of the backlight 14.
In a further embodiment, when the user activity state is monitored and the user sleep time is calculated to be out of date, the first power state in the screen-off state is obtained, and an overtime identifier is generated and sent to the screen power controller 13.
The screen power controller 13 is configured to update a proximity sensor request lock according to the power lock, update a second power state in the screen power controller 13, and control the proximity sensor 11 to be turned on/off according to the proximity sensor request lock and the second power state. Specifically, the screen Power controller 13 is respectively connected to a screen Power server (Display Power Service)130 and a screen Power State machine (Display Power State)131 to manage the Power State of the screen. The screen power controller 13 is further connected to the proximity sensor 11 through the screen power state machine 131, and notifies the power management server 12 of a change of the proximity sensor 11 by means of an asynchronous callback. The screen power controller 13 is further connected to a backlight server (Light Service)132 through the screen power state machine 131, and further controls the backlight state and brightness of the backlight lamps 14 through the backlight server 132.
In a further embodiment, when the power management server 12 receives the request lock of App for acquiring a proximity sensor, it is configured to correspondingly add a request lock of a proximity sensor in a power lock; the screen power controller 13 updates the proximity sensor to request the lock to be in the holding state, and controls the proximity sensor 11 to be turned on when the second power state is the screen awakening state. When the power management server 12 receives the proximity sensor release request lock of the App, the proximity sensor release request lock is correspondingly deleted from the power lock; the screen power controller 13 updates the proximity sensor to request the lock to be in the non-holding state, and then controls the proximity sensor 11 to be turned off.
The screen power controller 13 is further configured to monitor the status update of the proximity sensor 11 and obtain a monitoring result when the proximity sensor 11 is turned on.
The power management server 12 is further configured to update the first power state according to the monitoring result. Specifically, after the proximity sensor 11 detects that the user approaches to or leaves from the screen, the screen power controller 13 calls back the power management server 12 to modify the power state to be the wake-up screen state, and executes an event that the proximity sensor wakes up the screen. The first power state includes a timeout breath screen state and a wake-up screen state.
The backlight lamp 14 is configured to control a screen display state according to the monitoring result and the updated first power state.
In a further embodiment, the screen power controller 13 configures the backlight value of the backlight 14 according to the monitoring result. The backlight value comprises a first preset value corresponding to the turning-on of the backlight and a second preset value corresponding to the turning-off of the backlight. When the backlight value is the second preset value and the first power state is a screen awakening state, the backlight 14 is turned on to control the screen to enter a display state.
The modification of the present application is mainly in the Framework part (Framework) of the system. Specifically, the power management server 12 controls the power state according to the App's proximity sensor request lock and user activity state. The screen power controller 13 controls the proximity sensor 11 according to the power state or the like, while monitoring the state of the proximity sensor 11 to control the backlight 14. Finally, the power management server 12 and the screen power controller 13 together control the state and brightness of the backlight 14.
According to the method, when the App requests to use the proximity sensor, a proximity sensor request lock is added to a power lock by using a power management server; when the system automatically controls the screen to be locked, whether a proximity sensor requests to be locked is detected, and if yes, the proximity sensor is opened; and when the user approaching-departing action is detected, calling back the power management server to modify the power state into a screen awakening state, and executing an event that the proximity sensor awakens the screen. That is, the proximity sensor can still be normally used after the dormancy, the effectiveness of the use of the proximity sensor is improved, and the problem of power consumption is solved.
Referring to fig. 2, a flow chart of a screen display control method according to the present application is shown. The method comprises the following steps: s1: receiving a proximity sensor request lock of an App, updating the proximity sensor request lock in a power lock, updating the power lock, and acquiring a first power state of an overtime screen-off state by a power management server; s2: according to the power supply lock, updating a proximity sensor request lock and a second power supply state in the screen power supply controller through the screen power supply controller, and controlling the proximity sensor to be turned on/off according to the proximity sensor request lock and the second power supply state; s3: when the proximity sensor is opened, monitoring state updating of the proximity sensor through the screen power controller, and acquiring a monitoring result; s4: and updating the first power supply state according to the monitoring result, and controlling the screen display state according to the monitoring result and the updated first power supply state.
In a further embodiment, step S1 further includes: when the power management server receives a request lock of an App for acquiring a proximity sensor, correspondingly adding a request lock of the proximity sensor in a power lock; and updating a proximity sensor request lock to be in a holding state through the screen power controller, and controlling the proximity sensor to be opened when the second power state is in a screen awakening state. That is, according to the application, when the App requests to use the proximity sensor, the power management server is used for adding a proximity sensor request lock to the power lock; when the system automatically controls the screen to be locked, whether a proximity sensor requests to be locked is detected, and if yes, the proximity sensor is opened; the proximity sensor can still be normally used after the dormancy is realized, the effectiveness of the use of the proximity sensor is improved, and the problem of power consumption is solved.
In a further embodiment, step S1 further includes: when the power management server receives a request lock of an App for releasing a proximity sensor, the request lock of the proximity sensor is correspondingly deleted from the power lock; and updating the proximity sensor request lock to be in an unowned state through the screen power controller, and further controlling the proximity sensor to be closed. That is, when the App no longer needs the proximity sensor to request the lock, the App may initiate a request to release the proximity sensor to request the lock, so as to release the previously acquired proximity sensor to request the lock, thereby improving the resource utilization rate.
In a further embodiment, the step of obtaining the first power state of the screen overtime state by the power management server in step S1 further includes: monitoring the user activity state through the power management server, acquiring the first power state of an overtime screen-off state when the user dormancy time is overtime, generating an overtime identifier and sending the overtime identifier to the screen power controller. Accordingly, step S2 further includes: and updating the second power supply state to be an overtime screen-off state according to the overtime identifier through the screen power supply controller, and controlling the proximity sensor to be opened when the proximity sensor requests that the lock is in a holding state and the second power supply state is the overtime screen-off state.
In a further embodiment, the step of updating the first power state according to the listening result in step S4 further includes: and when the monitoring result is that the user approaching-departing action is detected in the overtime screen state, the screen power controller calls back the power management server to update the first power state to be a screen awakening state, and a proximity sensor screen awakening event is executed. Specifically, the power management server is called back through the screen power controller, and a power state modification notification is sent, wherein the power state modification notification carries an overtime identifier; updating the user sleep time according to the notification of modifying the power state; and judging that the sleep time of the user is overtime according to the carried overtime identifier, updating the first power supply state into a screen awakening state, generating an overtime identifier and sending the overtime identifier to the screen power supply controller. That is, after the proximity sensor is turned on, when the user approach-departure action is detected, the power management server is called back to modify the power state to the wake-up screen state, and the event that the proximity sensor wakes up the screen is executed. That is, the proximity sensor can still be normally used after the dormancy, the effectiveness of the use of the proximity sensor is improved, and the problem of power consumption is solved.
In a further embodiment, the step of controlling the screen display state according to the monitoring result and the updated first power state in step S4 further includes: configuring a backlight value of a backlight lamp through the screen power controller according to the monitoring result; and controlling the on/off of the backlight lamp according to the first power supply state and the backlight value so as to control the screen display state. Specifically, the backlight value includes a first preset value corresponding to the turning-on of the backlight and a second preset value corresponding to the turning-off of the backlight; the first power state includes a timeout breath screen state and a wake-up screen state. And when the backlight value is the second preset value and the first power supply state is a screen awakening state, the backlight is lightened and the screen is controlled to enter a display state.
According to the method, when the App requests to use the proximity sensor, a proximity sensor request lock is added to a power lock by using a power management server; when the system automatically controls the screen to be locked, whether a proximity sensor requests to be locked is detected, and if yes, the proximity sensor is opened; and when the user approaching-departing action is detected, calling back the power management server to modify the power state into a screen awakening state, and executing an event that the proximity sensor awakens the screen. That is, the proximity sensor can still be normally used after the dormancy, the effectiveness of the use of the proximity sensor is improved, and the problem of power consumption is solved.
The present application is further illustrated below with reference to examples.
Referring to fig. 3, an operation flow diagram of an embodiment of a screen display control method according to the present application is shown.
The first thread is: when the App requests use/end of use of the proximity sensor, the App sends an acquire/release proximity sensor request lock (Psensor lock) to the power management server (step S11). The Power management server adds/deletes a Psensor lock in a Power lock (Power lock) (step S12), and updates the Power lock (step S13). Specifically, according to the addition of the Psensor Lock, the Power Request Lock (Power Request Lock) is updated to hold the Psensor Lock, and the Wake-up Lock (Wake Lock) for updating the Power is in a Wake-up screen state. The screen Power controller updates the Psensor lock according to the Power lock (step S14) and the Power State (Power State) in the screen Power controller (step S15). Specifically, when the Power lock holds the proximity sensor request lock and the wake-up lock is in the wake-up screen state, the Power state in the screen Power controller is updated to hold the proximity sensor request lock and is in the wake-up screen state. The key point of the present application is to add/delete a Psensor lock in a Power lock (Power lock) and to operate the Psensor lock, and other conditions and processes for updating the Power Request lock and the wake-up lock for updating the Power may refer to the prior art, which is not described herein.
The second thread is: the power management server monitors the user activity status and updates the user sleep time (step S21). Judging whether the user sleep time is overtime (step S22), updating the power state of the screen power controller (updating to an overtime screen-turning state) when the user sleep time is overtime (step S23), generating an overtime identifier and sending the overtime identifier to the screen power controller (step S24); the screen power controller obtains the timeout flag (step S25), and updates the power state in the screen power controller to be the timeout screen-off state according to the timeout flag.
The screen power controller performs logical operations on the proximity sensor request lock of the first thread, the power state of the wakeup screen state, and the power state of the timeout screen-off state of the second thread (step S31), and controls the proximity sensor to be turned on (step S32)/off (step S33) according to the operation results. Specifically, the logical operation formula is: holding the proximity sensor requests lock & (wake-up screen state | | | time-out screen state). Wherein "& &" represents the logical operator "AND", the logical AND rule is: firstly, operating the expression of & & the left, and once the expression is false, the subsequent expressions are not calculated any more no matter how many expressions are; the expression on the left is true, and the expression on the right is calculated, and the expression on the two sides is true. "|" represents the logical operator "or", and the operation rule of logical or is: firstly, operating an expression on the left of the | l, and once the expression is true, not calculating the expression subsequently; the expression on the left is false, and then the expression on the right is calculated, and one is true. When the operation result is true, controlling the proximity sensor to be opened; and when the operation result is false, controlling the proximity sensor to be closed.
When the proximity sensor is turned on, the state update of the proximity sensor is monitored through the screen power controller, and a monitoring result is obtained (step S34). When the monitoring result is that a user approach-departure action is detected in the state of the timeout screen (step S35), the screen power controller calls back the power management server to send a notification of power state modification (step S36), where the notification of power state modification carries a timeout identifier. The power management server obtains a modified power state notification (step S37), and updates the user sleep time (incorporated into the second thread) according to the modified power state notification. Because the notification for modifying the power state carries an overtime identifier, the user sleep time is directly judged to be overtime, the power state in the power management server is updated to be a screen awakening state, and the overtime identifier is generated and sent to the screen power controller.
The screen power controller sets a backlight value of a backlight lamp according to the monitoring result (step S41); the power management server modifying the power state in the backlight according to the power state in the power management server (step S42); the on/off of the backlight is further modified (step S43), thereby updating the screen display (step S44). Specifically, when the backlight value is a preset value corresponding to the lighting of the backlight and the power state in the backlight is the state of waking up the screen, the backlight is lighted, so that the screen is controlled to enter a display state; otherwise, the screen keeps the screen-off state. According to the embodiment, the proximity sensor can still be normally used after the sensor is in the dormant state, and the effectiveness of the proximity sensor in use is improved.
The results of the power consumption tests in the current handset project are shown in table 1 below. It can be seen from table 1 that the proximity sensor can still be normally used after the application realizes dormancy, and the effectiveness of the use of the proximity sensor is improved. Compared with the existing scheme, the power consumption influence is smaller.
| Test case | Average current |
| Native design flight mode | 5mA |
| Existing scheme of not closing proximity sensor and flight mode + Psensor | 18mA |
| Flight mode + Psensor of scheme of this application | 7mA |
TABLE 1 Power consumption test results in current handset project
The present application further provides a user equipment, which includes: a processor; a memory for storing one or more computer-executable instructions; the one or more computer-executable instructions, when executed by the processor, cause the processor to implement a method as in any one of the preceding claims
The present application also provides a computer-readable storage medium having stored thereon executable instructions that, when executed, perform a method as in any one of the preceding.
The methods described in the embodiments of the present application may be implemented using computer systems or architectures known to those skilled in the relevant art. Computer systems, such as PDAs, smart phones, palmtops, servers, clients, or any other type of special or general purpose computing device may be used as may be suitable or appropriate for a particular application or environment. The computer system may include one or more processors, which may be implemented using a general or special purpose processing engine such as, for example, a microprocessor, microcontroller or other control processing module.
The computer system may also include a main memory, such as a Random Access Memory (RAM) or other dynamic memory, for storing information and instructions to be executed by the processor. Such main memory may also be used for storing temporary variables or other intermediate information during execution of instructions to be executed by the processor. The computer system may also include a Read Only Memory (ROM) or other static storage device for the processor that stores static information and processor instructions.
The computer system may also include an information storage system, which may include, for example, a media drive and a removable storage interface. The media drive may include a drive or other mechanism to support fixed or removable storage media, such as a hard disk drive, a floppy disk drive, a magnetic tape drive, an optical disk drive, a Compact Disc (CD), a Digital Video Drive (DVD), a read or write drive (R or RW), or other removable or fixed media drive. For example, the storage media may include, for example, a hard disk, floppy disk, magnetic tape, optical disk, CD or DVD, or other fixed or removable medium that is read by and written to by the media drive. The storage media may include a computer-readable storage medium having stored therein particular computer software or data.
In alternative embodiments, the information storage system may include other similar components for allowing computer-executable instructions or other instructions or data to be loaded into the computer system. For example, these components may include removable storage units and interfaces, such as program cartridges and cartridge interfaces, removable memory (e.g., flash memory or other removable memory modules) and memory slots, and other removable storage units and interfaces that allow software and data to be transferred from the removable storage unit to the computer system.
The computer system may also include a communications interface. Such a communication interface may be used to allow software and data to be transferred between the computer system and external devices. In this embodiment, the communication interface may include a modem, a network interface (e.g., an ethernet or other NIC card), a communication port (e.g., a Universal Serial Bus (USB) port), a PCMCIA slot and card, etc. Software and data transferred via the communications interface are in the form of signals which may be electronic, electromagnetic, optical or other signals capable of being received by the communications interface medium.
In this document, the terms "computer-executable instructions," "computer-readable medium," and the like may be used generally to refer to a tangible medium, such as a memory, a storage device, or a storage unit. These and other forms of computer-readable media may store one or more instructions for use by a processor, including a computer system, to cause the processor to perform specified operations. These instructions, generally referred to as "computer program code" (which may be combined in the form of a computer program or other combinations) when executed, cause a computer system to perform the functions of the embodiments of the present application. Note that the code may directly cause the processor to perform certain operations, be compiled to do so, and/or be combined with other software, hardware, and/or firmware (e.g., libraries that perform standard functions) to do so.
The non-transitory computer readable medium may include at least one of a group consisting of a hard disk, a compact disc Read Only Memory (CD-ROM), an optical storage device, a magnetic storage device, a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read Only Memory (EPROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), and a flash Memory.
In embodiments where the elements are implemented using software, the software may be stored on a computer-readable medium and loaded into a computer system using, for example, a removable storage drive. When executed by a processor in a computer system, the control module (in this example, software instructions or executable computer program code) causes the processor to perform the functions of the present application as described herein.
Furthermore, the present concepts may be applied to any circuit for performing signal processing functions within a network element. It is further contemplated that, for example, a semiconductor manufacturer may use the concepts of the present application in the design of a stand-alone device, such as a microcontroller of a Digital Signal Processor (DSP) or application-specific integrated circuit (ASIC), and/or any other subsystem element.
It will be appreciated that for clarity purposes embodiments of the application have been described above with reference to a single processing logic. However, the inventive concept may equally be implemented by a plurality of different functional units and processors to provide the signal processing functions. Thus, references to specific functional units are only to be seen as references to suitable means for providing the described functionality rather than indicative of a strict logical or physical structure or organization.
Aspects of the present application may be implemented in any suitable form including hardware, software, firmware or any combination of these. Alternatively, the application may be implemented at least partly as computer software running on one or more data processors and/or digital signal processors or configurable modular components such as FPGA devices. Thus, the elements and components of an embodiment of the application may be physically, functionally and logically implemented in any suitable way. Indeed the functionality may be implemented in a single unit, in a plurality of units or as part of other functional units.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A screen display control method is characterized by comprising the following steps:
receiving a proximity sensor request lock of an App, updating the proximity sensor request lock in a power lock, updating the power lock, and acquiring a first power state of an overtime screen-off state by a power management server;
according to the power supply lock, updating a proximity sensor request lock and a second power supply state in the screen power supply controller through the screen power supply controller, and controlling the proximity sensor to be turned on/off according to the proximity sensor request lock and the second power supply state;
when the proximity sensor is opened, monitoring state updating of the proximity sensor through the screen power controller, and acquiring a monitoring result;
and updating the first power supply state according to the monitoring result, and controlling the screen display state according to the monitoring result and the updated first power supply state.
2. The method of claim 1, wherein the method further comprises: when the power management server receives a request lock of an App for acquiring a proximity sensor, correspondingly adding a request lock of the proximity sensor in a power lock; and updating a proximity sensor request lock to be in a holding state through the screen power controller, and controlling the proximity sensor to be opened when the second power state is in a screen awakening state.
3. The method of claim 1, wherein the method further comprises: when the power management server receives a request lock of an App for releasing a proximity sensor, the request lock of the proximity sensor is correspondingly deleted from the power lock; and updating the proximity sensor request lock to be in an unowned state through the screen power controller, and further controlling the proximity sensor to be closed.
4. The method of claim 1, wherein the method further comprises: monitoring the user activity state through the power management server, acquiring the first power state in an overtime screen-off state when the user sleep time is overtime, generating an overtime identifier and sending the overtime identifier to the screen power controller;
and updating the second power supply state to be an overtime screen-off state according to the overtime identifier through the screen power supply controller, and controlling the proximity sensor to be opened when the proximity sensor requests that the lock is in a holding state and the second power supply state is the overtime screen-off state.
5. The method of claim 1, wherein the step of updating the first power state based on the snoop result further comprises: and when the monitoring result is that the user approaching-departing action is detected in the overtime screen state, the screen power controller calls back the power management server to update the first power state to be a screen awakening state, and a proximity sensor screen awakening event is executed.
6. The method of claim 5, wherein the step of calling back, by the screen power controller, the power management server to update the first power state to a wake-up screen state further comprises:
calling back the power management server through the screen power controller, and sending a power state modification notification, wherein the power state modification notification carries an overtime identifier;
updating the user sleep time according to the notification of modifying the power state;
and judging that the sleep time of the user is overtime according to the carried overtime identifier, updating the first power supply state into a screen awakening state, generating an overtime identifier and sending the overtime identifier to the screen power supply controller.
7. The method of claim 1, wherein the step of controlling the screen display state according to the listening result and the updated first power state further comprises:
configuring a backlight value of a backlight lamp through the screen power controller according to the monitoring result;
and controlling the on/off of the backlight lamp according to the first power supply state and the backlight value so as to control the screen display state.
8. The method of claim 7, wherein the backlight value comprises a first preset value corresponding to a backlight being on, and a second preset value corresponding to a backlight being off; the first power state comprises a timeout screen state and a wakeup screen state;
the method further comprises: and when the backlight value is the second preset value and the first power supply state is a screen awakening state, the backlight is lightened and the screen is controlled to enter a display state.
9. A screen display control system including a proximity sensor, the system further comprising:
the power management server is used for receiving a proximity sensor request lock of the App, updating the proximity sensor request lock in the power lock, updating the power lock and acquiring a first power state of an overtime screen-off state;
the screen power controller is used for updating a proximity sensor request lock and a second power state in the screen power controller according to the power lock, and controlling the proximity sensor to be turned on/off according to the proximity sensor request lock and the second power state;
the screen power controller is further used for monitoring the state updating of the proximity sensor and acquiring a monitoring result when the proximity sensor is turned on;
the power management server is further used for updating the first power state according to the monitoring result;
and the backlight lamp is used for controlling the screen display state of the electronic equipment according to the monitoring result and the updated first power supply state.
10. A user equipment, the user equipment comprising:
a processor; and
a memory arranged to store computer executable instructions that, when executed, cause the processor to perform the operations of the method of any of claims 1 to 8.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140152121A1 (en) * | 2012-12-03 | 2014-06-05 | Fih (Hong Kong) Limited | Electronic device and method for adjusting amount of electric power supplied to proximity sensor of the electronic devic |
| CN104683598A (en) * | 2015-03-25 | 2015-06-03 | 深圳市欧珀通信软件有限公司 | Proximity sensor threshold adjusting method and device and intelligent device |
| CN104750421A (en) * | 2015-04-20 | 2015-07-01 | 深圳市欧珀通信软件有限公司 | Touch screen operation method and device for mobile terminal |
| CN106020419A (en) * | 2016-05-16 | 2016-10-12 | 广东欧珀移动通信有限公司 | Method and apparatus for reducing power consumption of mobile terminal, and mobile terminal |
| CN106200989A (en) * | 2016-09-08 | 2016-12-07 | 广东小天才科技有限公司 | A kind of method and device of mobile terminal bright screen |
| CN106919824A (en) * | 2017-02-28 | 2017-07-04 | 广东欧珀移动通信有限公司 | A kind of control method of unlocked by fingerprint, device and computer equipment |
| CN108509226A (en) * | 2018-03-28 | 2018-09-07 | 无锡睿勤科技有限公司 | The state switching method and electronic equipment of electronic equipment |
| CN108696639A (en) * | 2018-05-10 | 2018-10-23 | Oppo广东移动通信有限公司 | Put out screen display methods, mobile terminal and storage medium |
| CN109195206A (en) * | 2018-07-17 | 2019-01-11 | Oppo广东移动通信有限公司 | Control method, storage medium and the electronic equipment of display screen state |
-
2020
- 2020-03-19 CN CN202010196246.6A patent/CN111324194B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140152121A1 (en) * | 2012-12-03 | 2014-06-05 | Fih (Hong Kong) Limited | Electronic device and method for adjusting amount of electric power supplied to proximity sensor of the electronic devic |
| CN104683598A (en) * | 2015-03-25 | 2015-06-03 | 深圳市欧珀通信软件有限公司 | Proximity sensor threshold adjusting method and device and intelligent device |
| CN104750421A (en) * | 2015-04-20 | 2015-07-01 | 深圳市欧珀通信软件有限公司 | Touch screen operation method and device for mobile terminal |
| CN106020419A (en) * | 2016-05-16 | 2016-10-12 | 广东欧珀移动通信有限公司 | Method and apparatus for reducing power consumption of mobile terminal, and mobile terminal |
| CN106200989A (en) * | 2016-09-08 | 2016-12-07 | 广东小天才科技有限公司 | A kind of method and device of mobile terminal bright screen |
| CN106919824A (en) * | 2017-02-28 | 2017-07-04 | 广东欧珀移动通信有限公司 | A kind of control method of unlocked by fingerprint, device and computer equipment |
| CN106919824B (en) * | 2017-02-28 | 2020-01-14 | Oppo广东移动通信有限公司 | Fingerprint unlocking control method and device and computer equipment |
| CN108509226A (en) * | 2018-03-28 | 2018-09-07 | 无锡睿勤科技有限公司 | The state switching method and electronic equipment of electronic equipment |
| CN108696639A (en) * | 2018-05-10 | 2018-10-23 | Oppo广东移动通信有限公司 | Put out screen display methods, mobile terminal and storage medium |
| CN109195206A (en) * | 2018-07-17 | 2019-01-11 | Oppo广东移动通信有限公司 | Control method, storage medium and the electronic equipment of display screen state |
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|---|---|
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