78results about How to "Reduce wakeup times" patented technology

The present invention is suitable for the technical field of terminal power-saving, and provides a method for waking up a terminal system and a terminal. The method comprises: loading a preset blacklist, in which application programs which are not allowed to wake up the terminal system when the terminal system is in a sleep mode are recorded, to an internal memory of the terminal after a display screen of the terminal of the terminal system is closed; determining whether there is an application program in need of waking up the terminal system or not, when the terminal system is in a sleep mode; determining whether the application program in need of waking up the terminal system is in the blacklist or not, if there is an application program in need of waking up the terminal system; and prohibiting the terminal system from being waken up if the application program in need of waking up the terminal system is in the black list. According to the method for waking up the terminal system and the terminal, the waken up times of the system are reduced effectively when the terminal system is in a sleep mode, so that the power consumption is reduced.

Provided are a mobile terminal, device and method for controlling the waking of application programs in the mobile terminal, the method comprising the following steps: acquiring one or more application programs having a wake cycle and running in the background in the mobile terminal, and acquiring the identifier of each application program; according to the identifier of each application program, searching a preset wake cycle rule list to obtain the wake cycle of each application program; and waking the corresponding application program according to the wake cycle. The method of an embodiment of the present invention reduces wake times and energy consumption, and improves the life of the battery of a mobile terminal, while saving CPU resources and improving the performance of the mobile terminal.

The invention discloses a method and device for adjusting waking time of an intelligent terminal. The method for adjusting waking time of the intelligent terminal comprises the following steps that when a screen of the intelligent terminal is closed, and a timer is started to perform timing; when a manual waking instruction is not received in preset duration, the waking time is adjusted according to a waking strategy set by a user. According to the method and device for adjusting the waking time of the intelligent terminal, the duration, in which the user does not pay attention to the intelligent terminal, is timed, and in this way when the preset duration is reached, the waking time is adjusted according to a preset waking strategy. Waking frequency, networking frequency and network data transmission of the intelligent terminal are reduced, power consumption of a battery is reduced, and battery energy saving is facilitated.

The invention relates to the technical field intelligent terminal equipment timer adjusting, in particular to a method for intelligently adjusting multiple timers. The method includes that on one hand, awakening time of a large number of the timers is concentrated on to a time node of an integral multiple of a time interval T, so that the number of awakening is substantially reduced; on the other hand, time duration T' of time delay is adjusted according to awakening conditions of the timers on historical records, so that longer time delay can be performed on the frequently-awakened timers; under joint action of the above two aspects, awakening time point conditions of the timers of a whole system are enabled to more tend to be balanced and coordinated to integrally lower the awakening number so as to achieve the objectives of prolonging dormancy time of intelligent terminal equipment and reducing electricity consumption. The method is realized by establishing a function module framework and controlling a computer system by a computer program instruction.

The invention provides a heartbeat message sending method of a mobile terminal, the mobile terminal and an information pushing system. The method comprises the following steps of: monitoring the state of the mobile terminal in real time; when the mobile terminal is awakened by the outside, recording the awakening time of the mobile terminal; judging whether a time interval between the awakening time and pre-stored previous heartbeat message sending time is greater than a preset heartbeat interval threshold, wherein the heartbeat interval threshold is smaller than a defaulted heartbeat time interval; and if the time interval between the awakening time and the pre-stored previous heartbeat message sending time is greater than the heartbeat interval threshold, sending a heartbeat message and resetting a heartbeat rhythm. According to the method provided by the embodiment of the invention, the heartbeat message is sent by outside awakening, awakening frequency generated by sending of the heartbeat message is reduced, and the cost of electric energy is reduced.

The invention discloses a low power consumption control method and system of a CAN node, and a controller. The control method comprises the following steps: the CAN node automatically enters a wake-up mode after being electrified, and keeps the wake-up mode when a sleep condition is not satisfied; when the CAN node satisfies the local sleep condition and the whole CAN network is in cooperative sleep, the CAN nodes disenables a CAN physical layer transceiver and enables a CAN signal and an MCU internal timer to serve as a wake-up resource, and the CAN node enters the sleep mode; when the MCU internal timer or the CAN signal wakes up the MCU, the CAN node enters a temporary wake-up mode; in the temporary wake-up mode, the CAN node is controlled to enter the sleep mode or a wake-up confirmation mode again by polling a wake-up state bit and the level of a local wake-up signal within a temporary wake-up time; and in the wake-up confirmation mode, whether an effective CAN message and a local wake-up signal is detected to control the CAN node to enter the wake-up mode or the sleep mode.

The present invention provides a timing wake-up processing system and method. The method comprises: performing modification processing on a time parameter in a timing wake-up request, and according to a timing wake-up window time of the timing wake-up request after modification processing as a start time of timing wake-up window duration of the timing wake-up request, receiving system state information and selecting a corresponding preset calculation policy so as to re-calculate and determine the timing wake-up window duration of the timing wake-up request; receiving timing wake-up requests, and according to a sequence of the received timing wake-up requests, individually combining the timing wake-up requests of which the timing wake-up duration has an intersection among the received timing wake-up requests so as to generate timing wake-up request sequence sets with a new window existing period after combination, and then traversing each timing wake-up request sequence set, and acquiring the earliest time that needs a timing wake-up for setting a timing. According to the timing wake-up processing system and method, wake-up source batch processing combination and accurate wake-up processing can be performed within a certain time and range according to different systems or applications, and processing of different policies can be performed according to different states of a terminal device.

The invention relates to a wake-up signal transmitting control method, a path identification method, a controller, a roadside unit and a charging tag. The wake-up signal transmitting control method comprises the steps that interaction information of each roadside unit of an identification station and the charging tag of the passing vehicle is acquired in real time; the congestion state of the current road segment is determined according to the interaction information; and the interval time of transmitting the wake-up signal of each roadside unit is adjusted according to the congestion state. With application of the technical scheme, power consumption of the card can be reduced in case of road congestion and the service life of the card can be enhanced. Besides, there is sufficient time tocomplete transaction because of slow vehicle speed in congestion and the situation of leakage transaction does not occur.

The invention provides a delay start method for a timer. The method includes the steps: acquiring the timing starting time of each pre-set action, and starting each pre-set action at another time according to the timing starting time. The invention further provides a delay start system for the timer, times of waking of the timer can be reduced, and electric quantity of a smart terminal battery is saved.

The embodiment of the invention provides a terminal awakening method and a terminal. The method comprises the following steps: detecting at least one second awakening source which is in the presence in a first preset time duration after a first awakening source; and awakening the terminal at the same awakening moment by the first awakening source and at least one second awakening source. The terminal awakening method and the terminal provided by the invention greatly lower system awakening frequencies so as to obviously lower the consumption of a system battery, solve the problem that the power consumption of a system is increased since the awakening sources which are randomly distributed frequently awaken the terminal in the prior art, and effectively improve user experience.

The invention discloses a low power consumption mode switching method of an embedded real time operating system. According to the method, judgment logic is added in the built-in idle task body of the system. The judgment logic comprises following steps of automatically entering into a sleep mode if continuous operation time of entering into an idle task exceeds a specific value; trigging an interruption waking system by a timer according to a relatively long time interval; finishing a plurality of times of system tick all at once; and waking all timed triggering tasks in a time period all at once, thus realizing aligned waking. According to the method, the real time operating system is enabled to have the capability of automatically entering into and withdrawing from the low power consumption mode. Compared with a Tickless strategy, the aligned waking strategy has the advantages that the execution time of the tasks needing to be executed in a time period is combined in a scene without a strict timeliness demand, therefore the waking times can be reduced to a greater extent, and the energy consumption is reduced.

The invention discloses a data processing method and device as well as electronic equipment. The method is applied to the electronic equipment comprising a first module and a second module and comprises the following steps: when the first module generates a data access request to a first storage unit of the electronic equipment, if state control conditions are judged to be not met and the state of the second module is a second power consumption state, the first module caches the data access request; when the state of the second module is a first power consumption state or the state control conditions are judged to be met, the first module sends the cached data access request to the second module; the second module conducts corresponding data access operations on the electronic equipment according to the received data access request sent by the first module. The data processing method and device as well as the electronic equipment disclosed by the embodiment of the invention can avoid the defect of higher power consumption because the parts of the electronic equipment under the dormant state are frequently switched between an awakening state and a dormant state.

The invention discloses a smart device wake-up method and apparatus. The smart device comprises at least two systems and a shared kernel of the at least two systems. The method comprises the following steps: notifying the kernel of wake-up times of modules of the at least two systems by the systems; separately forming wake-up events by the kernel according to the received wake-up data; grouping all wake-up events, and making each group of wake-up events correspond to a wake-up time point; queuing the obtained wake-up time points in the kernel according to a time sequence; and waking up the system and notifying the modules of the group of wake-up events corresponding to the obtained wake-up time point to perform corresponding processing in response to the arrival of a certain wake-up time point. By adoption of the smart device wake-up method and apparatus provided by the invention, the power consumption of the smart device can be reduced.

The invention relates to a communication-terminal standby electricity-saving control method and a communication-terminal standby electricity-saving control device, wherein the control method comprises the following steps of in a standby mode, matching the time attributes of a wake-up application with a system discontinuous-receiving period, wherein the time attributes comprise execution starting time, executing period and a time threshold of the wake-up application; superimposing the execution of the successfully-matched wake-up application to the execution of system discontinuous receiving, wherein a successful match is that the time difference between the executing periods of the periodically-executed wake-up application before and after matching or the time difference between the execution starting times of the one-time executed wake-up application before and after matching is smaller than the time threshold of the corresponding wake-up application. According to the technical scheme of the control method and the control device, the wake-up application of a communication terminal in the standby mode can be superimposed into the system discontinuous receiving to be executed, so that the power consumption of the communication terminal is saved.

The invention discloses a timer adjusting method and system and a mobile terminal, and belongs to the technical field of the mobile terminal. The method comprises the following steps: step S1, the mobile terminal monitors a system operation, triggers a corresponding adjustment request when the system operation matches with a predetermined adjustment trigger condition, and goes to step S2; step S2, the mobile terminal judges all timers being waiting to start according to the adjustment request, and according to a judgment model formed by training, so as to screen to obtain all periodic timers being waiting to start; and step 3, the mobile terminal carries out a uniform aligning adjustment on start moments of all periodic timers obtained by screening for one time, and subsequently returns to the step S1. The system comprises an obtaining unit, a judgment unit and a control unit. Above technical scheme has the following beneficial effects: the uniform aligning adjustment on the start moments of the timers which are associated with each application program and can awaken the system is realized, the times that the mobile terminal is awakened is reduced, and the overall power consumption of the mobile terminal is reduced.

One aspect of the present invention relates to a method for adjusting periodic tracking area update (P-TAU) timing of a terminal in a wireless communication system. The method may comprise the steps of: sending, to a mobility management entity (MME), P-TAU support information indicating that adjustment of the P-TAU timing is possible through an attach request message or a TAU request message; receiving a request approval message for the attach request message or the TAU request message; and, when the request approval message contains P-TAU timing adjustment condition information, adjusting theP-TAU timing to conform to eDRX application timing on the basis of the P-TAU timing adjustment condition information.

The invention discloses an awakening control device of a mobile terminal. The device comprises a receiving module, a generating module and an awakening module; the receiving module is used for receiving awakening conditions sent by application programs in the mobile terminal; the generating module is used for generating burying point lists according to the received awakening conditions of the application programs, wherein the burying point lists correspond to awakening times of the application programs; the awakening module is used for awakening the corresponding application programs when the awakening times corresponding to the burying point lists are up to enable the corresponding application programs to call corresponding service processes to process corresponding tasks. The invention further discloses an awakening control method of the mobile terminal. By adopting the device and method, energy consumption of the mobile terminal can be reduced, and the endurance time of a battery of the mobile terminal can be prolonged.

The invention relates to the field of computer technology and provides a portable terminal sleeping method of mis-awakening and a portable terminal. The method comprises steps of receiving awakening signals generated by awakening triggering events, wherein the awakening signals are used for awakening the portable terminal; starting the portable terminal and continuing to keep a screen power supply of the portable terminal to be in a closed state; obtaining environment light strength of an environment where the portable terminal is arranged and / or a distance between an object surrounding the portable and a screen; judging whether the environment light strength and / or the distance between the object surrounding the portable and the screen satisfy preset conditions; and when the environment light strength and / or the distance between the object surrounding the portable and the screen satisfy the preset conditions, allowing the portable terminal to sleep again. Thus, times for awakening the portable terminal can be effectively reduced and electric quantity consumption of the portable terminal is reduced.

The invention discloses a network data report control method, a coprocessor, a terminal and a storage medium. By arranging the coprocessor between a baseband processor and an application processor of the terminal, whether or not network data received by the baseband processor meets the time delay report condition is determined by the coprocessor. When the coprocessor determines that the received network meets the time delay report condition, the coprocessor caches the network data firstly and uploads the cached network data to the application processor until it is determined that the application processor is aroused. According to the scheme, the frequency that the application processor is influenced by the network data to be aroused is decreased; and meanwhile, due to the fact that the average power consumption of the coprocessor in a working state is lower than that of the application processor in a working state, the condition that the application processor with high power consumption is frequently aroused to work is avoided at low power consumption cost by making the coprocessor to work, the overall power consumption of the terminal is reduced, and the endurance capacity of the terminal and the user experience are improved.

Provided are a charge pump circuit and a storage. The charge pump circuit comprises a clock driving unit, a boosting unit, a voltage adjustment unit, a voltage dividing unit, a first comparison unit, a second comparison unit and a state control unit. The voltage dividing unit outputs first divided voltage and second divided voltage. The first comparison unit is used for comparing the first divided voltage and first reference voltage and outputting a first comparison result. The second comparison unit is used for comparing the second divided voltage and second reference voltage and outputting a second comparison result. The state control unit is used for outputting control level to the clock driving unit according to the first comparison result and the second comparison result and controlling the clock driving unit to output driving voltage. According to the technical scheme, power loss of the clock driving unit is reduced by reducing awaking times of the clock driving unit.

The invention relates to a timing task processing method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a plurality of first-class timing tasks under the same thread and timing resolution of each first-class timing task, wherein the timing resolutions of the first type of timing tasks are used for representing awakening periods of threads corresponding to the first type of timing tasks, and the timing resolutions of the first type of timing tasks are different; adjusting the timing resolution of each first-class timing task to a target timing resolution; and under the condition that the target timing resolution is satisfied, controlling the thread to execute each first type of timing task. By adopting the method, the number of times of thread switching can be reduced, that is, the thread for executing the task message cannot be frequently switched, so that the execution efficiency of the thread for executing the task message can be improved.

A control method for sensors comprises: a sensor (4) converts collected analog information to digital information; a low power consumption microcontroller (2) collects the digital information via an interface circuit (3), processes the digital information, and transmits the processed digital information to an application processor (1) via the interface circuit (3); the application processor (1) performs control operation according to the processed digital information. A control device for sensors is also provided.

The invention discloses an information processing method and electronic equipment. The method comprises the steps that when the electronic equipment is in a stand-by state, pattern information of theelectronic equipment is obtained, wherein the pattern information is used for characterizing the current pattern of the electronic equipment; whether or not the current pattern of the electronic equipment belongs to an operable pattern of the electronic equipment is judged according to the pattern information of the electronic equipment; when the current pattern of the electronic equipment does not belong to the operable pattern, the electronic equipment is controlled to be in an awakening-prohibited pattern, wherein when the electronic equipment is in the awakening-prohibited pattern and a message is received by the electronic equipment, the screen of the electronic equipment is not awakened. By means of the method, when the electronic equipment is in a stand-by state, the electronic equipment is awakened reasonably to reduce the power consumption of the electronic equipment and improve the stand-by duration of the electronic equipment.

The invention provides a data transmission method and wearable equipment, a processing module can start to send data to a display module at any moment after generating data of display content, so that the display module stores the data in a storage unit after receiving the data, and the display module takes a rising edge of a control signal as a trigger condition to transmit the data to the display module. The processing module performs self-refreshing according to the frequency of the control signal, and the data sending frequency of the processing module is consistent with or similar to the self-refreshing frequency of the display module, so that the processing module does not need to be awakened at each rising edge while the tearing effect of the display content of the display module is prevented, and the wakeup times of the processing module when the data is not sent can be reduced, so that the power consumption is reduced.

The invention provides a mobile terminal and a fingerprint data processing method thereof. The method includes: reading distance sensing data from data nodes; judging a magnitude relation between the distance sensing data and a first threshold value and between the distance sensing data and a second threshold value; if the distance sensing data is smaller than or equal to the first threshold, changing a current distance state identifier into a first state identifier, and scanning images of a fingerprint acquisition module of the mobile terminal within a current scanning period according to the first state identifier; if the distance sensing data is larger than the first threshold and smaller than the second threshold, determining a distance state between the mobile terminal and a shield according to the current distance state identifier; if the distance sensing data is larger than or equal to the second threshold, changing the current distance state identifier into a second state identifier, stopping scanning operation within the current scanning period according to the second state identifier. By the mobile terminal and the fingerprint data processing method thereof, the problem of power consumption caused by constant wakeup of the mobile terminal due to contact of a moist pocket with a fingerprint acquisition module when the mobile terminal is put in the moist pocket can be solved.

The embodiment of the invention discloses an application processor awakening method and device applied to a mobile terminal. The method comprises the steps: firstly detecting whether the mobile terminal is in a preset first state or not, after it is determined that the mobile terminal is in a preset first state, obtaining a to-be-reported instruction needing to be reported to an application processor and the priority of the to-be-reported instruction, and when the priority of the to-be-reported instruction is greater than a preset priority, reporting the to-be-reported instruction to the application processor so as to wake up the application processor, thereby enabling the application processor to execute a corresponding operation. According to the scheme of the embodiment of the invention, when the to-be-reported instruction with the priority higher than the preset priority is obtained, the to-be-reported instruction is reported to the application processor, so that the frequency of reporting the instruction to the application processor is reduced, the frequency of obtaining the instruction by the application processor is further reduced, the application processor can be preventedfrom being frequently awakened, and the problems in the prior art are solved.

The invention relates to the technical field of electronics, and discloses a low-power-consumption control method, electronic equipment and a storage medium. The method comprises the steps that a Modem periodically polls transmitting power, judges whether the transmitting power exceeds a preset threshold value or not, sets an identification bit to be a first value if the transmitting power exceedsthe preset threshold value, or else sets the identification bit to be a second value; an SAR sensor periodically reads the identification bit and judges whether the identification bit is changed or not: if the identification bit is changed from a first value to a second value, the AP is informed, the AP controls the modem to perform power recovery operation, and the AP is switched to a sleep state after the power recovery operation is finished; if the identification bit is kept at the second value, the AP is controlled to keep a sleep state. As the transmitting power is small, harm to the human body is small, power adjustment control is not needed, the AP is not awakened when the transmitting power is small, the awakening frequency of the AP is reduced, the working time of the AP is shortened, and the equipment power consumption is effectively reduced.