272results about How to "Achieve power saving effect" patented technology

The invention discloses a discontinuous reception (DRX) method. The DRX method comprises the following steps that: a terminal receives DRX parameters which are configured and sent by a network side, wherein the DRX parameters carry a plurality of DRX cycles; and the terminal starts a DRX process according to the DRX parameters, and starts the corresponding DRX cycles during operation of the DRX process. The invention also provides a DRX system. According to the technical scheme provided by the invention, the terminal can well meet a data sending requirement during operation of a DRX technology.

The invention discloses a portable microsize distilling inhalator and controlling method, which comprises the following parts: case, volatile element group in the case with sucker, heating element, heating chamber between the sucker and heating element, control device to control the operation of the heating element. The controlling method comprises the following steps: designing the temperature of heating chamber higher than the preset temperature; locking the heating chamber lid on the sealing position of the case; stopping the operation of heating element when the heating chamber reaches the first preset temperature or when the heating element reaches the second preset temperature. The invention has smart appearance to carry and use conveniently, which improves the security and reliability effectively.

The invention relates to a portable electronic device and a backlight control method thereof. The portable electronic device is provided with a display, a backlight module, an orientation sensor and an optical sensor. The backlight control method comprises the following steps: supplying backlight to the display through the backlight module; generating an orientation sensing signal through the orientation sensor according to the orientation of the portable electronic device in space; generating an optical sensing signal through the optical sensor according to light rays outside the portable electronic device; and opening or closing the backlight module according to the orientation sensing signal and the optical sensing signal.

The invention provides an electronic device. The electronic device comprises an information processing control unit and a display unit. The information processing control unit is used for processing information and controlling operation. The display unit is used for displaying information processed by the information processing control unit and comprises a first display area and a second display area. When the information processing control unit detects that a preset condition is met, the information processed by the information processing control unit and in the first display area is displayed, the second display area has lower display brightness than the first display area or is closed. Power saving is achieved by decreasing brightness of the part, exclusive of the area selected to display by a user, or by completely closing the part. The user is allowed to press or move the area required to display. Operation is facilitated for the user, and user experience is improved.

The invention provides an electric quantity prompting method and an electric quantity prompting device of a mobile terminal. The method comprises the steps of: presetting a mapping relation table between electric quantity values and interface special effects; detecting electric quantity in real time to obtain the current electric quantity value of a cell; and controlling a screen interface to display corresponding interface special effects according to the current electric quantity value of the cell and the mapping relation table between the electric quantity values and the interface special effects. In the embodiment of the invention, the mobile terminal correspondingly adjusts the interface special effects displayed by the screen interface when certain electric quantity of the cell is consumed, and a user can visually and intuitively know the current electric quantity of the cell in time; and when the electric quantity of the cell is lower than a preset low electric quantity threshold, the mobile terminal can enter an electricity-saving module so as to effectively reach an electricity-saving effect by adjusting the brightness of the screen interface.

The invention is applicable to the technical field of communication, and provides an invalidating processing method for application icons. The method comprises the steps of: presetting an electric quantity threshold value and a application corresponding to the electric quantity threshold value; detecting whether the current electric quantity is less than the electric quantity threshold value or not; and if the current electric quantity is less than the electric quantity threshold value, carrying out invalidating processing on the application icon corresponding to the electric quantity threshold value. Correspondingly, the invention further provides a communication terminal. Consequently, by utilizing the method, validation processing can be carried out on partial application icons when the current electricity quantity is not enough, so that users are limited to start the applications corresponding to the icons, and furthermore, an electricity-saving effect is achieved.

The invention is applicable to the technical field of mobile terminal accessories and discloses a mobile terminal protective case, a mobile terminal and a mobile terminal control method. The mobile terminal protective case comprises a body and a screen protective cover connected to the body, and an operation window is arranged at a position, corresponding to a small operation screen of a screen of the mobile terminal, of the screen protective cover. The mobile terminal comprises a mobile terminal body and is provided with the mobile terminal protective case. The mobile terminal protective case, the mobile terminal and the mobile terminal control method have the advantages that when the screen protective cover is covered, the small operation screen, positioned at the position corresponding to the operation window, of the screen of the mobile terminal is lightened, and except for the small operation screen, the screen of the mobile terminal is extinguished and turns to a black screen, so that a user can operate with one hand, electric energy can be saved, user experience is excellent, and convenience in use is achieved.

This invention discloses a pulse width modulation device for controlling the electricity-save mode utilizing an output voltage feedback delay circuit used in a supply supplier to follow the change of a load to further control to output a drive signal including: a delay comparing circuit extracting a feedback voltage, a high critical voltage and a low critical voltage to output a blanking signal after the comparison and delay operation on them, a pulse width modulation control unit extracting a current feedback signal and said feedback voltage to output a modulation signal after the internal comparison operation, an OR gate circuit connecting to said delay comparing circuit and the pulse width modulation control unit, receiving said blanking signal and said modulation signal to output a reset signal and a synchronous signal output unit connected to said OR gate circuit, receiving said reset signal and an oscillation signal for outputting said drive signal.

The invention discloses a display substrate, a display panel and a display device. The display substrate comprises a substrate, at least one conducting layer, a plurality of patterned piezoelectric layers, a plurality of first conducting wires and a plurality of main columnar shock insulator bodies, wherein the conducting layer is arranged on the substrate; the plurality of patterned piezoelectric layers are arranged on the conducting layer; the first conducting wires are arranged on the patterned piezoelectric layers; the main columnar shock insulator bodies correspond to the first conducting wires, when the touch occurs, pressure of the main columnar shock insulator bodies on the corresponding patterned piezoelectric layers is converted into electric signals through the patterned piezoelectric layers, and the electric signals are outputted through the first conducting wires. According to the technical scheme, while the touch function of the display panel and the display device is realized, the power consumption is also reduced, so that a power-saving effect can be realized.

A local control method and system of a touch panel are provided. In the present method, at least one active area on the touch panel is selected first, and the remaining area of the touch panel is defined as an inactive area of the touch panel. Then, the inactive area is disabled. Thereafter, a corresponding action is executed on an electronic device according to a touch operation performed on the at least one active area. As a result, the power consumption can be reduced by disabling the inactive area while the electronic device is controlled by the at least one active area of the touch panel.

The invention discloses a method for saving power for a mobile data card based on traffic monitoring. The method includes regularly measuring network traffic when network connection is available; enabling the mobile data card to enter a power saving mode when the network traffic is lower than a threshold value; starting a network application monitoring module only when the current network traffic is larger than the threshold value; continuing measuring the network traffic regularly when network application is judged to be carried out; disconnecting network connection when the network application is not carried out at the moment; and enabling the mobile data card to enter the power saving mode. When a user uses the mobile data card, requirements of the user are automatically met by means of the traffic monitoring, network connection and working state of the mobile data card are automatically controlled, a power saving effect is achieved, power service efficiency is improved, and the problem of overheating caused by long-term operation of the mobile data card is avoided.

The invention discloses a display panel comprising a first unit area and a second unit area which are configured in a mutually staggered manner. The display panel comprises a pix array layer and a color filter layer. The pix array layer comprises a white organic light emitting unit generating white light. The color filter layer over the pix array layer comprises a red filtering pattern, a green filtering pattern, a blue filtering pattern, a first white filtering pattern, and a second filtering pattern which are disposed corresponding to the pix array layer. A first white light CIE chromaticity coordinates that white light passes the first white filtering pattern is different from a second white light CIE chromaticity coordinates that white light passes the second white filtering pattern. A first unit area comprises the red filtering pattern, the green filtering pattern, the blue filtering pattern, and the first white filtering pattern. A second unit area comprises the red filtering pattern, the green filtering pattern, the blue filtering pattern, and the second white filtering pattern.

The invention discloses an operation method used for simplifying the operation process. The method comprises the steps that when a control interface for controlling second electronic equipment is displayed on a display module of the second electronic equipment, first operation for a first control object on the control interface is obtained on a touch interface of the first electronic equipment in a detecting mode; a first operation command is generated by responding to the first operation; the first operation command is sent to the second electronic equipment so that the second electronic equipment can execute the first operation command. The invention further discloses electronic equipment for achieving the method.

The invention provides an image processing device and an image processing method, relates to an interpolation frame producing method when a frame rate is converted by using a motion compensation method, and provides a technique for increasing the effect of delivering image information by utilizing the human vision cognitive characteristic. The method comprises the following steps of: motion vector detecting step for detecting a motion vector of an image, a frame rate calculating step for calculating a frame rate based on the detected motion vector, and an interpolation frame producing step for producing an interpolation frame based on the calculated frame rate, wherein in the frame rate calculating step, a movement feature amount of the image is calculated from the motion vector detected in the motion vector detecting step and the frame rate is calculated in such a manner, so the frame rate of the image with the movement feature amount thereof exceeding a predetermined threshold value is smaller than or equal to the predetermined threshold value.

The invention relates to a flexible display device, which comprises a base, a flexible display module, a detection unit and a control unit, wherein the flexible display module is provided with a touch control unit which can be extended or accommodated on one side of the base; the detection unit is used for detecting a service data of the flexible display module; and the control unit is used for controlling an operating function of the touch control unit according to a detection result of the detection unit. Therefore, misoperation produced by the touch control unit can be avoided.

The invention discloses a digital communication device capable of saving electricity, and an electricity-saving control device and a method thereof. In the digital communication device, a plurality of interface modules aiming at different interfaces are divided; when interfaces corresponding to interface modules are configured as downlink interfaces and last for a Down state, the interface modules can be controlled to enter into an electricity-saving state, thereby realizing a 'non-full-matching access' electricity-saving effect of the digital communication device; after all the downlink interfaces of the digital communication device last for the Down state, the interface modules with corresponding interfaces configured as uplink interfaces can be controlled to enter into the electricity-saving state, thereby realizing a 'non-full-time access' electricity-saving effect; and furthermore, after the interface modules corresponding to the uplink interfaces enter into the electricity-saving state, the uplink interfaces are no long under an Up state, thereby being free from influencing a superior device to carry out an electricity-saving measurement as well as supporting network-rank electricity-saving control.

The embodiment of the invention discloses a method and a device for receiving data under a ACK (Acknowledgement Character) / NACK(Negative Acknowledgement) repeating mechanism. The method comprises the following steps: receiving downlink data and timing; monitoring a downlink physical control channel when the timing reaches the preconfigured round-trip time of a repeating feedback mechanism; receiving subsequent downlink data according to a control signaling loaded by the downlink physical control channel; and ensuring that the round-trip time of the repeating feedback mechanism is equal to the summation of the conventional round-trip time and the difference value of the time for feeding back the ACK / NACK for the last time and the time for feeding back the ACK / NACK for the first time. The embodiment of the invention also discloses a method and a device for configuring the round-trip time under the repeating mechanism as well as a communication system. The embodiment of the invention considers the time delay caused by the feedback of the repeated ACK / NACK and thereby reconfigures a RTT(Round-trip time) timer, so that UE(User Equipment) can determine the time for monitoring PDCCH(Physical Downlink Control Channel) and avoid the waste of electricity energy resources caused by prematurely monitoring the PDCCH.

The invention relates to an earphone and a mobile terminal state switching system and method based on the earphone. The earphone comprises a contact part in contact with the ear. A light sensor and at least one pressure sensor are arranged on the contact part. The mobile terminal state switching system and method aim at solving the technical problem that an existing mobile terminal can not be automatically switched into the standby mode after the earphone is taken down. According to the earphone and the mobile terminal state switching system and method, whether the earphone is being used or not is judged through the light sensor and the pressure sensor; if the earphone is not being used, a service is paused, and therefore the effect of saving the electricity quantity of a mobile phone is achieved.

The invention discloses a satellite system communication method, device and system. The method comprises the steps that a base station carries out the downlink transmission of a synchronization signal, system broadcast information and corresponding control signal information in a mode of lower power density and wideband spread spectrum through employing the CDMA (code division multiple access) technology and a regional beam, and searches a currently usable spare frequency point of a high-speed business signal for transmission through employing the narrow-band FDMA (frequency division multipleaccess) technology. The system can coexist with other existing satellite mobile communication systems in a better way, and the broadband CDMA technology is used in the regional wave beam, thereby reducing the number of transmitting channels, and achieving a power-saving effect. The FDMA+TDMA technology is employed in a point wave beam, and all transmitting channels are switched off in an unoccupied service time gap, thereby achieving the power-saving effect.

The invention is a backlight module comprising a transparent substrate partitioned into multi areas, a grating structure located at the incident face of each area, and astigmatism structure of optical face used for receiving the incident light. The transparent substrate can be used to make partition sequential scan so as the grating structure can shorten the light-mixing distance; said astigmatism structure can evenly scatter the light out of the light-guiding plate.

Embodiments of the invention disclose a signal processing method and a terminal. The method comprises steps of establishing short distance communication connection between an agented terminal and an agent terminal; the agented terminal closes the cellular mobile communication network function of the agented terminal; and the agented terminal is connected to the agency service provided by the agent terminal through the short distance communication connection, wherein the agency service comprises at least one of: a first communication signal forwarded by the agent terminal and received by the agented terminal through the short distance communication connection, and a second communication signal sent to the agent terminal by the agented terminal through the short distance communication connection. The first communication signal is a communication signal sent to the agent terminal by third party equipment through the cellular mobile communication network, and the second communication signal is forwarded to third party equipment by the agent terminal through the cellular mobile communication network.

The invention discloses a heat preservation method of an electric rice cooker comprising a central controller, a cover opening and closing detection device connected with the electrical signal of the central controller, an electric heater and a cooker body temperature detector, wherein the cover opening and closing detection device transfers picked up cover opening and closing signals to the central controller; the cooker body temperature detector transfers picked up cooker body temperature signals to the central controller; the central controller controls the heating temperature of the electric rice cooker by controlling the electric heater; when the environmental temperature is 18-28 DEG C and the rice cooking process is ended, the central controller controls the electric rice cooker to enter an energy-saving heat preservation state; moreover, after the rice cooking is finished by 12 hours, the central controller controls the electric rice cooker to enter a standby state. The electric rice cooker using the heat preservation method has convenient operation, saves electricity and can preserve the heat of rice in the electric rice cooker for a long time without going bad. The invention can be suitable for various electric rice cookers.

The invention provides an antenna control method and a folding screen terminal, wherein the folding screen terminal comprises a first screen module and a second screen module which can be oppositely folded, the folding screen terminal further comprises at least one antenna group, and each antenna group comprises a first antenna arranged on the first screen module and a second antenna arranged on the second screen module. The antenna control method comprises the steps of obtaining the folding state information between the first screen module and the second screen module; for each antenna group,determining a correlation coefficient of the antenna group according to the folding state information; and if the value of the correlation coefficient is higher than a preset threshold value, controlling a target antenna in the antenna group to be adjusted to a non-working state, the target antenna being one of the first antenna and the second antenna. According to the invention, the performanceof the MIMO antenna can be ensured, the unnecessary power consumption can be avoided, the power utilization rate is improved, and the power saving effect is achieved.

The invention provides a downlink control information (DCI) scheduling control method and a DCI scheduling control device. The method is applied to a base station adopting discontinuous reception (DRX). The method comprises steps: a hybrid automatic repeat request (HARQ) feedback of user equipment is received; when a first HARQ feedback is that the DCI is in a loss state, whether first DCI scheduling transmitted to the user equipment after first confirmation time exists is monitored, wherein the first confirmation time is the cutoff time when the user equipment is in an active state for the last time before the first HARQ feedback receiving time; and when the first DCI scheduling exists, abnormity is determined to exist in the interaction with the user equipment, sending of the DCI scheduling to the user equipment is stopped. The problems that in the existing mode of solving state synchronization between the BS with the DRX and the UE, power saving effects become poor, invalid scheduling wastes bandwidth, and certain scheduling changes are lost possibly can be solved.

The invention discloses a method for achieving the keyboard backlights of a mobile terminal, particularly the independently-controlled backlights corresponding to different keys on the keyboard. The method comprises the following steps: respectively setting and storing various backlight control data for various operating interfaces by the mobile terminal; reading the backlight control data corresponding to the operating interface by the mobile terminal after accessing the operating interface; controlling the backlights corresponding to different keys on the keyboard to work according to the backlight control data corresponding to the operating interface by the mobile terminal. Correspondingly, the invention further discloses a mobile terminal. Accordingly, the invention achieves the effect of guiding the user through the operation by the keyboard backlights in the mobile terminal. Preferably, the backlight corresponding to the effective key rather than other keys can emit light in the current operating interface, thereby achieving the power-saving effect.

The invention discloses a wireless network scanning method and a wireless network scanning system. The wireless network scanning method is applied to an electronic device, and comprises the following steps of: receiving an operation; setting at least one waiting time length corresponding to a wireless network scanning program from a preset time length to a given time length correspondingly to the operation; executing the wireless network scanning program according to the given time length; and when the wireless network scanning program is finished, setting the waiting time length from the given time length back to the preset time length. By the method and the system, access point scanning in a wireless network can be additionally managed, thereby improving the wireless network scanning efficiency and simultaneously achieving the effect of power saving under the condition of not modifying a module or hardware.

The embodiment provides a method for backstage application program cleaning. When preset timer time is reached, a lingering duration expected value of a backstage application program is determined according to a preset fuzzy rule base, an importance degree value of the target application program and a power consumption value. Hence, the determined lingering duration expected value is compared with an actual duration value. When the comparison result indicates that the expected value is smaller than the actual duration value, the target backstage application program will be cleaned. In other words, in addition to reference to a power consumption degree of a backstage application, referential factors of the importance degree of the backstage application towards a user are introduced; fuzzy rules are used for comprehensive decision and determination of whether the backstage application needs to be cleaned; hence, during cleaning of the backstage application, the problem that the user does not hope that the backstage application with the high importance degree is cleaned, but the backstage application is still cleaned accidently can be avoided; and the user can experience electricity-saving effects better in a more humanized manner.

The invention relates to a distillation inhaler and a control method, in particular to a portable miniature distillation inhaler and a control method thereof. The distillation inhaler provided by the present invention comprises: a shell; a volatilization component group located in the shell, including: a suction nozzle, a heating element, and a heating chamber between the suction nozzle and the heating element; and a control means, the control means for controlling the operation of the heating element. The present invention also provides a method for controlling a distillation inhaler, including: when the temperature of the heating chamber is higher than a preset temperature, the lid of the heating chamber is locked at the closed position of the housing; The control means deactivates the heating element when the chamber reaches a first preset temperature; and / or the control means deactivates the heating element when the heating element reaches a second preset temperature. The utility model has the advantages of small size, convenient carrying and use, safety, reliability and high efficiency.

The invention discloses a pixel structure of a blue-phase liquid crystal display. The pixel structure comprises a scanning wire (1), a data wire (2) and a pixel unit (3), wherein a pixel electrode (4) and a first thin film transistor (5) are arranged in the pixel unit (3); a public electrode (9) positioned on the lower side of the pixel electrode (4) and a second thin film transistor (10) driving the public electrode (9) are arranged in the pixel unit (3); the grid (6), source (7) and drain (8) of the second thin film transistor (10) are electrically connected with a public wire (11) and a public electrode (9) which are arranged on the upper side of the scanning wire (1) in parallel as well as the scanning wire (1); and the voltage polarities of the pixel electrode (4) and the public electrode (9) which are positioned in the same pixel unit are opposite. By additionally arranging two public wires with opposite voltage polarities and respective inverted polarity and connecting the thin film transistor with the electrode, array inverted and driving point inverted display can be realized, and the operation voltage is improved by twice to save electricity.