Abstract: The present disclosure provides a method for video processing. The method includes: obtaining a current image frame and a previous image frame in a video to be processed based on a preset sampling frequency value; obtaining a first skin tone weight map of the current image frame and a second skin tone weight map of the previous image frame; superimposing the first skin tone weight map and the second skin tone weight map to obtain a third skin tone weight map; and superimposing a first luminance map of the current image frame and a second luminance map based on the third skin tone weight map to obtain a second image. The first luminance map is a luminance map of the current image frame, and the second luminance map is a map obtained after the first luminance map is smoothed.

Abstract: A memory block type processing method includes: a state of each memory block in the electronic device is monitored; when it is monitored that a memory block is released, a type of the released memory block is detected; responsive to that it is detected that an original type of the released memory block is inconsistent with a present type of the released memory block, a released memory capacity of the released memory block is detected; and the present type of the released memory block is adjusted according to the detected released memory capacity. Therefore, sufficient regional ranges of memory partitions of the reclaimable and/or movable types can be ensured, and during memory compaction, a continuous memory that is sufficient for a user to use can be effectively provided by compaction to alleviate the memory fragmentation problem.

Abstract: A false-touch-wakeup prevention apparatus touch sensing, proximity sensing, NAND logic, AND logic and application processing devices. First, second input ends and output end of the AND logic are coupled to the touch sensing device, an output end of the NAND logic device, and the application processing device, respectively; first and second input ends of the NAND logic are coupled to the proximity sensing device, and the application processing device, respectively; when an initial state of the application processing is standby, the second input end of the NAND logic device inputs a first input value; when the initial state of the application processing is wakeup, the second input end of the NAND logic device inputs a second input value different from the first input value.

Abstract: A memory of an electronic device includes a first memory region and a second memory region. A memory allocation method includes: receiving a request for memory allocation, the request for memory allocation including a memory capacity to be allocated; comparing the memory capacity to be allocated and a capacity range of a preset memory block to obtain a comparison result; according to the comparison result, allocating a memory block with the memory capacity from at least one of the first memory region or the second memory region.

Abstract: A memory block type processing method includes: a state of each memory block in the electronic device is monitored; when it is monitored that a memory block is released, a type of the released memory block is detected; responsive to detecting that an original type of the released memory block is inconsistent with a present type of the released memory block, a released memory capacity of the released memory block is detected; and adjusting the present type of the released memory block according to the detected released memory capacity. Therefore, sufficient regional ranges of memory partitions of the reclaimable and/or movable types can be ensured, and during memory compaction, a continuous memory that is sufficient for a user to use can be effectively provided by compaction to alleviate the memory fragmentation problem.

Abstract: Provided are a sleep management method and device, and a computer storage medium. The method includes that: after completion of a drawing task in a current frame, preparing a drawing buffer region for a drawing task in a next frame; after completion of preparation of the drawing buffer region, estimating a sleep delay time D; and after waiting for the sleep delay time D to elapse, transmitting an end notification to wake up an application in a sleeping state. Compared with the prior art techniques, the method of the invention transmits an end notification after predicting and waiting for a sleep time delay D to elapse rather than transmitting an end notification immediately after completion of preparation of a drawing buffer region for a drawing task in a next frame.

Abstract: A touch control method, a system, a mobile terminal and a storage medium can have operations of receiving a touch control operation from a touch fingerprint sensor; detecting valid touch information on a touch screen; comparing the valid touch information with a pre-set touch information threshold value, and when the valid touch information is less than or equal to the pre-set touch information threshold value, responding with a pre-set operation to the touch control operation on the touch fingerprint sensor, when the valid touch information is greater than the pre-set touch information threshold value, ending a response of the touch fingerprint sensor to the touch control operation.

Abstract: Provided are a sleep management method and device, and a computer storage medium. The method includes that: after completion of a drawing task in a current frame, preparing a drawing buffer region for a drawing task in a next frame; after completion of preparation of the drawing buffer region, estimating a sleep delay time D; and after waiting for the sleep delay time D to elapse, transmitting an end notification to wake up an application in a sleeping state. Compared with the prior art techniques, the method of the invention transmits an end notification after predicting and waiting for a sleep time delay D to elapse rather than transmitting an end notification immediately after completion of preparation of a drawing buffer region for a drawing task in a next frame.

Abstract: A task management method and system, and a computer storage medium include: monitoring the operation of background tasks; determining the allowed operation time of a specific background task in a unit time, the sum of the operation times allowed for all the specific background tasks within the unit time being less than or equal to a preset time threshold; and the respective specific background tasks are brought into a waiting state when the specific background tasks are outside of the corresponding operation period within the unit time.

Abstract: A network search method and apparatus under a double-card mode, and a computer storage medium are provided. In the method, a network search instruction about a secondary card is obtained, responding to the network search instruction, whether a primary card uses service data is detected; when it is detected that the primary card uses the service data, a foreground public land mobile network search process is started; when it is detected that the primary card does not use the service data, a background public land mobile network search process is started; and operator network information found in the foreground public land mobile network search process or operator network information found in the background public land mobile network search process is displayed.

Abstract: A self-tuning method can be applied to a self-tuning system and a mobile terminal. In the method, an actual performance index value of the self-tuning system in a current use environment is acquired; when it is determined that a difference between the actual performance index value and a preset performance index value in a current use environment is greater than a preset value, the self-tuning system is controlled to perform tuning until the self-tuning system finishes the tuning of all states thereof, so as to obtain a reflection signal corresponding to each of the states; each reflected signal is compared with a radio frequency signal received by the self-tuning system respectively, so as to obtain a comparison result; and a tuning parameter, within a first preset range, corresponding to the comparison result is determined as the tuning parameter of the self-tuning system in the current use environment.

Abstract: A memory of an electronic device includes a first memory region and a second memory region. A memory allocation method includes: receiving a request for memory allocation, the request for memory allocation including a memory capacity to be allocated; comparing the memory capacity to be allocated and a capacity range of a preset memory block to obtain a comparison result; according to the comparison result, allocating a memory block with the memory capacity from at least one of the first memory region or the second memory region.

Abstract: A method for controlling an operation unit, a system for controlling an operation unit, and a computer storage medium are provided. The method includes: determining a relative current value; determining target frequencies corresponding to all currently running operation units, determining the temperatures of all of the currently running operation units, and calculating the sum of current values of all of the currently running operation units based on the target frequencies and the temperatures, wherein the target frequency corresponding to each running operation unit is a series of frequencies with which the operation unit can run; and comparing the calculated sum of the current values with the determined relative current value, and if the sum of the current values is smaller than the relative current value, determining the target frequency corresponding to the sum of the current values as a running frequency to be selected.

Abstract: Provided is a method for controlling operation resources. The method includes: acquiring a maximum frequency supporting running of first operation resources in an apparatus; determining a refrigerated plant quantity corresponding to the maximum frequency according to a pre-determined rule; and determining a second operation resource for a specific quantity, and closing the specific quantity of second operation resources, wherein the specific quantity is the same as the refrigerator quantity. Also provided are an apparatus for controlling operation resources and a computer storage medium.

Abstract: A touch control method, a system, a mobile terminal and a storage medium can have operations of receiving a touch control operation from a touch fingerprint sensor; detecting valid touch information on a touch screen; comparing the valid touch information with a pre-set touch information threshold value, and when the valid touch information is less than or equal to the pre-set touch information threshold value, responding with a pre-set operation to the touch control operation on the touch fingerprint sensor, when the valid touch information is greater than the pre-set touch information threshold value, ending a response of the touch fingerprint sensor to the touch control operation.

Abstract: A heat dissipation control method for operation resources, an operation control system, and a storage medium include: a resource monitoring module configured to determine, based on pre-set conditions, whether operation resources need to be opened or closed; and a heat dissipation management module configured to determine, based on a spatial position layout of each operation resource under a current running state according to a distance between each operation resource in closed operation resources and opened operation resources if opened, operation resources to be opened, and open the operation resources that need be opened. The heat dissipation management module is further configured to determine, based on the spatial position layout of each operation resource under the current running state according to a distance between the opened operation resources if closed, operation resources to be closed, and close the operation resources that need to be closed.

Abstract: Provided is a resource management method and system, and a computer storage medium. The method comprises: determining tasks within a task group and a preset task time corresponding to each task within the task group (S110); determining whether the sum of the preset task times corresponding to all the tasks in the task group is less than a preset time threshold (S120); if yes, then determining the resource usage time quota of the task group to be the sum of the preset task times corresponding to all the tasks in the task group (S130); if no, then determining the resource usage time quota of the task group to be the time threshold (S140); determining the allowable run time per unit time for each task in the task group (S150); within unit time, when each task in the task group is outside of the corresponding run period, the respective task in the task group are respectively entered into a waiting state (S160).

Abstract: A method and device for controlling a notification content preview on a mobile terminal, and storage medium include: receiving a notification; determining whether a mobile terminal is in a held state; and if so, then generating a corresponding notification content preview according to the notification, and displaying the notification content preview on a screen of the mobile terminal. A user can therefore learn about a received notification content in time via a simple and effective manner.

Abstract: A method for registering on a Voice-over-LTE network, a device and terminal, and computer storage medium include: detecting a Voice-over-LTE card so as to obtain the ICCID number of the Voice-over-LTE card; obtaining from the ICCID number a first IIN of the Voice-over-LTE card and a first length of the first IIN; obtaining an MBN list of the terminal so as to acquire a second IIN of each MBN file and a second length of the second IIN; determining whether the first length exceeds a preset value; if so, then sequentially comparing the second IIN to the first IIN until a second IIN having the same first N characters as the first IIN is found, the length of the N characters being the same as the second length; loading an MBN file corresponding to the second IIN so as to register on the Voice-over-LTE network.

Abstract: A USB signal switching circuit and method, and a storage medium, which are applicable to a USB data line with a first USB plug and a second USB plug. Both front and back surfaces of an insulation tongue piece in the first USB plug are provided with functional pins. The USB signal switching circuit comprises a signal switching module and two switching switch modules connected to the signal switching module. Two functional pins Vbus in the first USB plug are respectively connected to a functional pin Vbus on the second USB plug via the switching switch module. Functional pins D+ and D? in the first USB plug are connected to a functional pin D+ and a functional pin D? on the second USB plug via the signal switching module respectively.