30 results about "Transition time" patented technology

The present invention is a personal care device comprising an elongated handle for manually moving the personal care device along a body surface, a working head attached to the handle for effecting a personal care treatment to the body surface, wherein an adjustment device including at least one adjustment actuator is provided for adjusting at least one treatment characteristic, wherein the adjustment actuator is configured and controlled to adjust the at least one treatment characteristic from a first setting to a second setting within a transition time period of not less than 0.1 seconds and not more than 1.5 seconds.

Systems, computer program products, and methods are described for dynamic power management in signal conductors, such as PCIe links. An example system determines an imminent change in link usage based on a combination of the received historical and predicted link usage information. In response, the example system either triggers a transition from a current operational state to a subsequent operational state, or dynamically adjusts a time period associated with the transition of the signal conductor from a current operational state to a subsequent operational state. These operational states are defined within a predefined sequence of operational power states, ranging from low-power states to active states. The adjustment of the transition time period serves as a mechanism to accommodate variations in link usage patterns, ensuring that transitions between operational states are both timely and efficient, optimizing the link's operational efficiency and reducing potential delays in data processing.

The invention discloses an animation processing method and device, equipment and a medium product, and the method comprises the steps: responding to a transition triggering event of a first animation, obtaining a second animation, the first animation and the second animation comprise the same object model, and there is a model penetration risk between K parts in the object model; performing attitude acquisition on the K parts in the first animation to obtain first part attitude data; carrying out attitude acquisition on the K parts in the second animation to obtain attitude data of the second parts; according to the first part attitude data and the second part attitude data, predicting a model-crossing risk factor, and based on the model-crossing risk factor, determining a target transition duration between the first animation and the second animation, the target transition duration being negatively correlated with the model-crossing risk factor; and the first animation is transited to the second animation according to the target transition duration, so that the problem of mold crossing in the animation transition process is reduced, the equipment storage space and processing resources consumed in the animation transition process are saved, and the animation transition efficiency is improved.

A processing device in a memory sub-system determines a current temperature of a memory device and accesses historical transition data for management units at a plurality of temperatures. The processing device determines a transition time based on the historical transition data and current temperature, sets a scan frequency based on the transition time, and traverses management units at the scan frequency to maintain the management units in a transient state with lower raw bit error rate. The scan frequency may be set to be less than the transition time to prevent management units from transitioning to a stable state with higher raw bit error rate.

An inverter circuit, usable in a clock buffer circuit, includes a main inverter stage having a first transistor of a first conductivity type coupled in series with a second transistor of a second conductivity type, wherein control electrodes of the first and second transistors are coupled to an input node and first current electrodes of the first and second transistors are coupled at an output node. The inverter circuit also includes a first set of additional transistors of the first conductivity type, a second set of additional transistors of the second conductivity type, and a set of switches configured to connect a first transistor of the first set of additional transistors in series with the first transistor for a first time period while connecting a first transistor of the second set of additional transistors in parallel with the second transistor during the first time period.

This disclosure relates to techniques for performing changes to measurement procedures in association with a change in communication and / or measurement configuration. A minimum transition time for a change can be determined and / or a new association for a previously unassociated measurement object can be determined.

A drive system for a switch can include a control module configured to control, directly or indirectly, a state of a switch between a first state and a second state. The drive system can also include a transition timing system configured to measure a transition time that the switch is in transit between the first state and the second state.

A radiographic imaging apparatus includes a selection unit configured to select a preparatory driving mode from among a plurality of preparatory driving modes, and a drive unit configured to perform preparatory driving in the preparatory driving mode selected by the selection unit during a transition time of transition from a standby state to an imaging enabled state, wherein the plurality of preparatory driving modes is different from each other in the transition time of transition from the standby state to the imaging enabled state, and wherein the selection unit selects a preparatory driving mode from among the plurality of preparatory driving modes such that the transition time of transition from the standby state to the imaging enabled state is equal to or shorter than a radiation irradiation preparation time of a radiation generation apparatus.

An envelope tracking system includes an envelope signal generator; a power modulator coupled to the envelope signal generator, the power modulator including a switching regulator path configured to provide an output voltage at an output node to a power amplifier when in an average power tracking (APT) mode, the switching regulator path configured to operate with a linear path to provide the output voltage at the output node to the power amplifier when in an envelope tracking (ET) mode; a capacitor having a first terminal and a second terminal, the first terminal coupled to ground; a switch coupled between the output node and the second terminal of the capacitor, the switch configured to selectively disconnect the capacitor from the output node; and a circuit coupled between the output node and the second terminal of the capacitor, the circuit including a bidirectional current limiting switch, the circuit configured to charge or discharge the capacitor such that a voltage across the capacitor changes from a first voltage to a second voltage.

The invention discloses an elevator operation management method. The method comprises the steps that 1, a relation table of corresponding relations among operation items, operation action processes, operation key images and first relative position relations is established in advance; 2, determining an operation action process, an operation key image and a first relative position relation of the operation item according to the relation table; 3, determining a second relative position relation and a third relative position relation; step 4, determining a first transition time for changing the relative position relation between the operation part and the operation object from the second relative position relation to the first relative position relation and a second transition time for changing the relative position relation between the operation part and the operation object from the first relative position relation to the third relative position relation; 5, determining a first moment according to the operation process and the operation key image; 6, determining a second moment and a third moment according to the first moment, the first transition time and the second transition time; and step 7, outputting the first switching instruction when the current moment is the second moment, and outputting the second switching instruction when the current moment is the third moment.

First device 200 (e.g. smart-POD) in motion (e.g. carried by a runner 600) arrives at a predetermined position proximate a checkpoint 230 (e.g. intermediate checkpoint or finish line). First device de

The invention provides an active disturbance rejection control method and system applied to unmanned aerial vehicle attitude control, and the method comprises the steps: setting a transition process, inputting a desired signal, and obtaining a discrete expression of the desired signal; obtaining the relation between the speed factor and the transition time and the expected signal through the discrete expression of the expected signal; setting a discrete form of extended state observation, calculating through the discrete form of extended state observation to obtain an amplification coefficient of observed total disturbance and control quantity, and obtaining a fal active disturbance rejection function expression of the unmanned aerial vehicle; designing a control rate by adopting a nonlinear combination of an error and an error differential, and obtaining an output value of nonlinear error feedback of the unmanned aerial vehicle by applying a fal active disturbance rejection function; and the disturbance compensation process of the unmanned aerial vehicle is carried out through the observed total disturbance, the amplification coefficient of the control quantity and the output value fed back by the nonlinear error of the unmanned aerial vehicle. The active-disturbance-rejection control method is applied to attitude control of the four-rotor unmanned aerial vehicle, and the stability of the unmanned aerial vehicle can be effectively improved.

Systems, apparatuses, and methods for serial peripheral interfaces are provided, particularly for PVT compensated serial peripheral interfaces with slow transition serial interface IO transmitter with reduced delay. The serial peripheral interfaces may include driver circuitry, pre-driver circuitry, PVT compensated current sink circuitry, and PVT compensated current source circuit. The PVT compensated current sink circuitry and PVT compensated current source circuit may generate and transmit signals compensating for PVT to the pre-driver circuitry, which may generate and transmit signals controlling IO data signals generated by the driver circuitry. The IO data signals generated may be compensated for process, voltage, and temperature. The compensation may provide IO data signals with slower transition times and with reduced delays.

A power adjustment method and device, the method comprising: a terminal device reporting capability information to a network device, the capability information comprising a first transition time value, the first transition time value being a transition time value when the terminal device performs power adjustment; the first transition time value being one or more of at least one transition time, and the at least one transition time having a corresponding relationship with a subcarrier spacing (SCS) supported by the terminal device; and the terminal device performing power adjustment according to the first transition time value. Through the method of the present application, the terminal device can report the transition time required for power adjustment through the capability value, and can perform accurate power adjustment process according to the reported transition time.

There is provided techniques for adjusting timing of output audio signals to achieve desired inter-channel time difference (ITD) between output audio signals. A method comprises receiving a current ITD value and an audio frame, and determining transition times t1, t2 to perform a time shift to apply to at least one of a first output signal and a second output signal based on the ITD of a current frame and an ITD of a previous frame. The time shift within the determined transition times t1, t2 is applied in generation of the first output signal and the second output signal.

The theater stage equipment transition collaborative management method comprises the following steps that 1, transition performance application equipment transition is carried out; 2, performing transition overall examination and approval, including checking transition equipment data and transition time, judging whether transition conflicts or equipment use limits exist or not, if yes, returning to the step 1, and if not, executing the step 3; 3, the owner of the transferred equipment examines and approves the transfer equipment data and the transfer time and judges whether the transfer application is agreed or not, if yes, the step 4 is executed, and if not, the step 2 is returned; 4, performing overall examination and approval on the transferred performance, including checking data and time of transition equipment and judging whether a transition application is agreed or not, if so, executing the step 5, and if not, returning to the step 3; 5, searching the equipment application general table in the transferred performance according to the application equipment, and modifying the equipment data of the equipment application general table; and 6, modifying the equipment data in the equipment application general table of the transition performance.

The invention discloses a method for driving an ultrasonic surgical operating instrument, and a driving electric signal for driving the ultrasonic surgical operating instrument comprises electric signals with different amplitudes output in three time periods, transition time is set for at least one of the electric signal amplitude decreasing process from the first time period to the second time period and the electric signal amplitude increasing process from the second time period to the third time period, and the existing step change of the electric signal amplitude is replaced by a slower decreasing or slower increasing mode. Therefore, the ultrasonic energy transmitted to the tool bit has a certain buffer time during high and low power change, the control precision of an operator on an ultrasonic instrument is effectively improved, the tearing force generated by sudden change of the ultrasonic vibration energy of the tool bit is reduced, and particularly, the condition of tool breakage is avoided.

The invention provides a state smooth switching method and system of a brake-by-wire system. A state smooth switching method of a brake-by-wire system comprises the following steps that in a normal working state, a main controller synchronizes control state data of a current period to a backup controller in real time, and a shadow state is established in the backup controller; the control state data comprises a target braking instruction and an accumulative error item of a control algorithm; when the main controller is detected to be abnormal, triggering a degradation switching process; the backup controller wakes up an internal control algorithm and extracts the received shadow state of the last period as an initial calculation value of the internal control algorithm; executing the step of cross gradual change takeover in a set transition time window; wherein the cross gradual change takeover step comprises the following steps: a final output instruction of the system is generated by fusing a reference instruction of a main controller and a real-time calculation instruction of a backup controller according to a dynamic weight, and the dynamic weight is progressively increased from 0 to 1 along with time. According to the invention, smooth transition of braking force is realized.

Methods and systems for efficiently packaging pharmaceutical products (e.g., vials) in order to reduce transition time and reduce or even eliminate wastage associated with inventory, defects, motion, and transportation and waiting time in the process, particularly for capacities ranging between 10 and 70 units per minute.

A heating, ventilating, or air conditioning (HVAC) system that operates equipment to affect a physical property of an environment. The HVAC system obtains schedules including two time periods during which a criterion for the physical property of a environment is to be satisfied (for example, occupied time periods) and a third time period occurring between the two time periods during which the criterion need not be satisfied (for example, unoccupied time periods). The HVAC system performs one prediction of the physical property forward from the end of the middle time period and one prediction backward from the last of the three time periods to determine a transition period during the second time period within which to operate the equipment by finding an intersection of the predictions. The HVAC system controls the equipment during the transition time period to satisfy the criterion at the beginning of the last time period.

This disclosure describes an AV transition location system that can utilize a computer-implemented model to analyze updates from provider and requester devices, determine transition times for various locations within various geographic areas, and intelligently select transition locations for an autonomous vehicle or other provider device based on the transition times. In particular, in one or more embodiments, the disclosed system utilizes geohash mapping combined with provider device telematic data to establish pickup metrics that meet transition time characteristics in a given geographic area. Depending on the specific characteristics required by the provider device, the disclosed system can provide a subset of preferred pickup locations to accurately and efficiently navigate the autonomous device.

A method for adjusting timing of output audio signals to achieve a desired inter-channel time difference (ITD) between the output audio signals is provided. A method includes receiving a current ITD value and an audio frame, and determining a transition time t1, t2 to perform a time shift applied to at least one of a first output signal and a second output signal based on an ITD of the current frame and an ITD of a previous frame. When generating the first output signal and the second output signal, a time shift is applied within the determined transition times t1, t2.

Various aspects of the present disclosure relate to store and forward (S&F) mode transition. In one aspect of the solution of the present disclosure, a user equipment (UE) determines at least one store and forward mode transition time of a cell based on at least one time indication from a first base station. Based on the at least one determined S&F mode transition time of the cell, the user equipment performs at least one of: a measurement procedure, a mobility procedure, a system information (SI) acquiring procedure, or an AS-NAS interaction procedure.

This invention provides a control method for smooth multi-path transition of a six-axis robotic arm, belonging to the field of robotics. It is characterized by the following steps: obtaining the velocity, position, and preset acceleration upper limit values ​​of the starting and ending points of each axis of the six-axis robotic arm; calculating the shortest total time for smooth motion of each axis; using the maximum value as the synchronous running time of the six axes of the robotic arm, thereby obtaining the acceleration of each axis; and constructing a Single S-curve for each axis to control the motion of each axis of the robotic arm according to the Single S-curve parameters. This invention obtains the maximum smooth transition time in the robotic arm and uses this time as a unified approximation time for the six axes of the robotic arm, thereby determining the jerk and acceleration of each axis at this approximation time, and constructing a Single S-curve for each axis to control the motion of each axis of the robotic arm according to the Single S-curve parameters, thus enabling the six axes of the robotic arm to achieve synchronous motion.

A technique for adjusting timing of output audio signals to achieve a desired inter-channel time difference (ITD) between the output audio signals is provided. The method includes receiving a current ITD value and an audio frame, and determining transition times t1, t2 for implementing a time shift to apply to at least one of a first output signal and a second output signal based on the ITD of the current frame and the ITD of a previous frame. The time shift within the determined transition times t1, t2 is applied in generating the first output signal and the second output signal.

A method and apparatus for Class D modulation is provided, which may provide a dynamic power outputting to the load by switching only a portion of the multiple MOSFETs deployed in the H-bridge switch module by tracking the envelope of the audio input signal, while shortening the switching transition time on the MOSFETs deployed in the Class D power stage, to reduce the MOSFET switching loss.

An adaptive transition controller for a resonant converter system, including: a derivative circuit configured to receive a first signal indicative of a resonant current through an inductor in the resonant converter system and produce a derivative signal indicative of a derivative of the first signal; a peak detector circuit configured to produce a peak signal indicative of a peak value of the derivative signal over a time period; an integrator circuit configured to integrate the peak signal to produce an extension signal; and a comparator circuit configured to produce an end transition signal when the extension signal exceeds a second signal indicative of the magnetizing current in a magnetizing inductance of a transformer in the resonant converter system.

Embodiments of the present disclosure provide a data transmission method and apparatus, a network device, and a storage medium. The method comprises the steps of: determining whether there is a packet to be transmitted at the transition time of a current time window by a first network device; and if there is no packet to be transmitted at the transition time of a current time window, the first network device transmits a pre-set identifier packet to a second network device, wherein the pre-set identifier packet has a window value of a time window, and the window value is for determining the transition time of a different time window of the first network device by the second network device. Through the present disclosure, the problem of being unable to detect the time window abnormality rate of an upstream device by a downstream device is solved, thereby achieving the effect of shortening the fault recovery time and improving communication efficiency.

This will allow for a warning to be issued regarding the potential shortened lifespan of fans installed in image forming machines. [Solution] The image forming apparatus of the present disclosure comprises an image forming unit, a fixing unit, a fan for cooling the inside of the apparatus, a control unit for controlling the image forming operation, and a display unit. In an operating mode in which the operation of the fan is stopped after the transition time has elapsed, the control unit determines whether the operation of the fan will shorten its lifespan based on a comparison of the expected consumption time of the fan and the cumulative consumption time of the fan when setting the transition time. The display unit, on the transition time setting screen, displays the transition times that shorten the lifespan of the fan as not recommended among a plurality of configurable transition times.