90 results about "Delay time" patented technology

The invention provides a control method of a self-service washing machine door lock. The control method is applied to a server, and includes the following steps: the delay time of door opening sent bya client is received, wherein the delay time of door opening refers to the time after the washing process is finished; after a washing event is finished, whether the delay time of door opening expires or not is judged; if not, an unlocking instruction sent by the client is received, and a washing machine is controlled to open the door lock according to the instruction. According to the control method of the self-service washing machine door lock, washing machines in a washhouse can be efficiently utilized, and if users fail to take out clothes in time after washing is finished, the users needto reserve the delay time and pay for continued occupation of the washing machine.

A heel backer shaper comprises a case, a last-compressing ironing base, a last rotation mechanism, a shaping wheel, an automatic selector switch, and a footboard. One side of the upper half of the case is not closed. The last rotation mechanism is disposed on the upper half of the case. The last rotation mechanism comprises a cylinder and a rotary table; the rotary table is disposed at the top of the cylinder; the last-compressing ironing base is disposed on the top inner wall of the case and right faces the rotary table. During heel shaping, the heel backer shaper can adjust the operating performances, such as the position of the shaping wheel on a backer, knocking force, ironing temperature and delay time, according to the quality conditions of a shoe so as to acquire optimal shaping effect; during normal working, the heel backer shaper can operate in an automatic manner; an electrothermal plate on the last-compressing ironing base is controlled via a three-compartment closed-loop controlled silicon voltage regulator, temperature control precision is greatly improved, a temperature difference can be controlled within a 10 DEG C range, and the plane of the shaped backer is flat, with clear edge and smooth wrinkle-free surface.

A signal processing apparatus includes circuitry configured to measure a relative displacement amount of the signal processing apparatus for each predetermined measurement period, measure a first delay time corresponding to a time period required for the signal processing apparatus to output a positioning solution, and estimate a position of the signal processing apparatus at a time after a current time by the first delay time, based on the positioning solution, the relative displacement amount for each measurement period, the first delay time, and a second delay time. A positioning server determines the positioning solution based on observation data related to a GNSS signal, and the second delay time corresponds to a time period from transmission of the observation data to the positioning server to reception of the positioning solution.

The application provides a system delay scheduling method executed by an access point router, and an access point AP router. The method comprises monitoring a traffic state of a data packet, determining an average burst duration according to the traffic state, and comparing the average burst duration with a first time threshold and a second smaller time threshold. If the average burst duration exceeds the first time threshold, a second mode is selected; if the average burst duration is less than the second time threshold, a first mode is selected. In the first mode, a transmitter transmits the data packet through a first number of physical layer protocol data units PPDUs. In the second mode, the transmitter transmits the data packet through a second number of PPDUs after a delay time. The second number of PPDUs is less than the first number of PPDUs.

A digital signal processing device and a control method of the digital signal processing device are provided. It is made possible to generate audio data having a delay time in units of a sampling period. The digital signal processing device has a delay unit (114) that delays the audio data in units of the sampling period, and a control unit (106) that controls to sequentially write the audio data in units of a word in the sampling period to a first buffer memory, burst transfer the audio data of a burst length from the first buffer memory to a DRAM, and controls to burst transfer the audio data of the burst length from the DRAM to a second buffer memory, sequentially output the audio data in units of a word from the second buffer memory (107) to the delay unit in the sampling period, and the delay time of the audio data outputted by the delay unit is determined by a combination of a delay time in units of a plurality of the sampling periods depending on the burst length of the DRAM and a delay time in units of the sampling period of the delay unit.

This makes it possible to synchronize the delay times of two broadcast streams. [Solution] The delay adjustment device calculates a first adjustment time and a second adjustment time based on the first timestamp contained in the first packet, the second timestamp contained in the second packet, and a counter value based on the reference clock. It then controls the packet output of the first packet from the first buffer to the time the first adjustment time has elapsed, from the time the first packet arrives at the first buffer until the second adjustment time has elapsed, and controls the packet output of the second packet from the second buffer to the time the second adjustment time has elapsed, and at the output timing generated based on the output clock, it takes out the first packet from the first buffer and outputs it, and at the same timing as the output, it takes out the second packet from the second buffer.

This disclosure relates to a controller for controlling a memory device and a method of operating the controller. The controller may include: a host interface adapted to acquire a write command received from a host; and a processor adapted to control a write operation of the memory device in response to the acquired write command, wherein, when the workload of the processor's background operations is greater than the workload of the host write operation, the host interface is further adapted to: determine a delay time amount, and provide the completion response to the host after delaying the write command by the delay time amount.

The embodiment of the application relates to the technical field of intelligent construction, and relates to a tower crane motion control method, device, equipment and medium. The scheme of the tower crane motion control method is as follows: obtaining an original planning track from a planner of a tower crane; obtaining start delay time in each axis direction of the tower crane; respectively shifting the track points on the original planning track in each axis direction as a whole according to the start delay time in each axis direction, and synchronizing the start time in each axis direction, so that each axis reaches the same expected position at the same time. The embodiment of the application controls the motion of the tower crane according to the actual working condition and the dynamic characteristics of the tower crane, and the control model is adapted to the working condition and the dynamic characteristics of the real tower crane through the shaft action start delay shift processing, so that the tower crane operation control is more accurate, and the safety risk is effectively reduced.

The application discloses a process cavity inflation control method of a process cavity and a semiconductor process equipment, and relates to the technical field of semiconductor equipment. The process cavity inflation control method of the process cavity comprises the following steps: obtaining a current air pressure P in the process cavity, controlling a switch valve to be opened, inflating the process cavity through an inflation pipeline, and making the air pressure in the process cavity rise from the current air pressure P to a target air pressure Q; the gas flow of the inflation pipeline is M, and the required theoretical inflation time is T=(Q-P) / M; when it is detected that the air pressure in the process cavity rises from the current air pressure P to the target air pressure Q, a closing instruction is sent to the switch valve, a first time point when the air pressure in the process cavity rises from the current air pressure P to the target air pressure Q is obtained, a second time point when the switch valve receives the closing instruction and is completely closed is obtained, and a closing delay time T1 is calculated; and the closing delay time of the switch valve is controlled to satisfy T1≤a preset time T set , and the actual inflation time is T+T1.

A processor includes a time counter and issuing instructions and executing instructions at a future time, which is based on the time counter. The execution times are based on fixed latency times of instructions, with the exception of the load instruction, which is based on the data cache hit latency time. A data cache miss causes the load instruction to fetch data from the level 2 cache, wherein a time tracker unit adjusts the level 2 cache latency time based on a counter.

Embodiments of the present application provide a LIN diagnostic test method, an electronic device and a storage medium. The method comprises: sending a diagnostic request message to a target LIN node by a domain controller; if the node address is the same as the target node address of the target LIN node and the data identifier is the same as the target data identifier of the target LIN node, determining whether the LIN controller of the target LIN node supports long frames; if the LIN controller supports long frames, sending a first frame of diagnostic response message after a first delay time; sending a continuous frame of diagnostic response message after a second delay time; and when the sending of the diagnostic response message is completed, if the data identifier in the diagnostic response message is the same as the target data identifier and the response value in the diagnostic response message matches the expected LIN diagnostic response value, determining that the diagnostic service of the domain controller is qualified. Through pre-configuring LIN diagnostic test parameters and pre-designing a LIN diagnostic test method, embodiments of the present application realize full-automatic domain controller LIN diagnostic testing, and effectively improve the test efficiency and reliability.

The present disclosure provides a method and device for transmitting a request in a system chip, and a system chip. The method comprises: obtaining a plurality of sending requests; the sending requests enter a normal channel cache after entering a network on chip; obtaining a request delay time of the sending requests; performing a time delay threshold determination on the request delay time to obtain sending requests exceeding the time delay threshold; obtaining a flow control packet of the sending requests exceeding the time delay threshold; the flow control packet is transmitted in a virtual channel in the network on chip, and is compared with the identity code of the cache sending requests located in the normal channel, when the comparison result is consistent, the emergency request packet is dispatched to the virtual channel through an escape channel in the network on chip, and is preferentially dispatched to a plurality of downstream nodes of the network on chip through the virtual channel, and is transmitted in the downstream nodes by using the virtual channel. The present disclosure can improve the real-time performance of the virtual channel escape.

The application discloses a lottery data warehouse table data checking method and device based on a sliding window and hierarchical aggregation, a medium and a product, and relates to the field of data quality management.The method comprises the following steps: defining a checking scheme for a lottery data warehouse table through configuration information, periodically reading the configuration by a master control program, starting a window checking task when the difference between the current time and the end time of the window time exceeds the sedimentation time, and comparing data by window and updating a completion identifier by using the sliding window.The checking task is executed in two layers: the first layer performs parallel aggregation counting according to units, tables and partitions, and the second layer aggregates source end data and target end data and compares them.If the comparison is successful, the state and the time are updated, and if the comparison fails for a preset number of times, an alarm is given.The application can guarantee data accuracy and real-time performance, reduce delay time, improve the stability of the checking process, reduce checking resource consumption, and flexibly adjust the balance between comparison efficiency and business delay.

A storage device may dynamically adjust a delay time associated with status polling of a memory device. The storage device includes a memory device to store data and to operate on the data based on commands received from the storage device. A controller on the storage device sends a command to the memory device for the memory device to operate on the data based on the command and sends a poll to the memory device to determine when the memory device has completed processing the command. The controller may record a status poll count for the command in a buffer and compute a running average value for status poll counts in the buffer. The controller compares the running average value with a target window and adjusts a delay time between sending another command and another poll based on based on the comparison.

Electronic installation and decision support method with enhanced energy alert management, aircraft and associated computer program This electronic installation (15) for decision support of an aircraft operator (10) includes a display system (18) and a flight management system (20).The flight management system (20) includes: + a low-power alert module (30) that activates if the remaining power is estimated to be insufficient for a current flight plan; the alert module (30) inhibits the alert for a time delay from the moment the remaining power is estimated to be insufficient, with the alert being issued only when the time delay has elapsed; + a display module (32) for displaying information about the alert on the display system (18); + a module (34) for calculating the aircraft's (10) range; + a module (36) for detecting if the aircraft (10) is climbing; and + a modification module (38) that increases the time delay if the calculated range exceeds a threshold and the aircraft (10) is climbing. (See Figure 1 for abbreviations.)

This invention discloses a switching control method for air compressor operating modes, specifically relating to the field of industrial air compressor unit control technology. The method involves acquiring pressure signals and analyzing their frequency and time domain characteristics to output fluctuation level parameters, thereby dynamically adjusting the pressure switching dead zone threshold and delay time. It also involves detecting the frequency of the variable frequency drive (VFD), calculating the compensation amount using a piecewise compensation function, and superimposing it onto the PID output to correct the pressure. Furthermore, it monitors slave unit unloading and pressure rebound, generating a virtual locking signal to prohibit all second slave units from unloading within a specified window. The method continuously calculates the absolute and net integrals of the error value, and when the absolute integral exceeds the threshold, it forcibly triggers a re-optimization of the scheduling strategy. This invention avoids frequent start-stop of slave units by dynamically adjusting the dead zone through fluctuation identification, corrects nonlinear distortion of the VFD through piecewise compensation, and locks the second slave unit to cut off the interlocking unloading during pressure rebound. Combined with error integral re-optimization parameters, this improves the air supply stability and equipment lifespan under high-frequency fluctuation conditions.

The application discloses a kind of component assembly unit finite equipment resource dynamic scheduling method considering delivery time limit constraint, solve the problem of unreasonable allocation of finite equipment resources and unable to effectively respond to fault disturbance under existing production scene.For the finite equipment resource scheduling problem of flexible job shop with sudden equipment failure disturbance, first, a model is established with the optimization goal of minimizing the maximum delay time, a three-layer coding and decoding method is designed, and an improved particle swarm algorithm with adaptive inertia factor is used to solve the initial scheduling scheme;Then, considering the product delay cost and equipment switching cost caused by equipment failure disturbance, a re-scheduling model is constructed to minimize the comprehensive cost;Finally, based on the event-driven re-scheduling mechanism, partial / complete re-scheduling strategy and right-shift re-scheduling strategy are used to generate two alternative schemes for comparison and optimization.

There is disclosed apparatus for encoding a spatial audio scene comprising means configured to: determine, for an audio frame of at least one audio signal of the spatial audio scene, a change to the orientation of the apparatus, wherein the change to the orientation of the apparatus is respect to an orientation of the apparatus from a previous audio frame of the at least one audio signal, wherein the change to the orientation of the apparatus forms at least one orientation change value which forms at least part of an orientation change data set; determine an orientation change delay time for the change to the orientation of the apparatus, wherein the orientation delay time forms a further part of the orientation change data set; and perform the change to the orientation of the apparatus after a period of time specified by the orientation change delay time.

This application relates to the field of data verification technology, specifically to a data verification method and apparatus for a chip programming system. The method includes: for a multi-channel parallel chip programming system, statistically analyzing the clock cycles of each channel within each time window; determining the clock phase offset of each channel; evaluating the deviation between each channel and a second reference channel in the current clock cycle and the deviation of the clock phase offset, obtaining the timing deviation of each channel; and dynamically determining the verification delay time of each channel using the timing deviation and clock cycle, generating the verification trigger time for each channel for data verification. This balances verification accuracy and overall efficiency.

The present application discloses a system and method for calculating a droplet delay time in a liquid flow of a sorting device and a sorting device, the system including a first laser source configured to emit a first laser beam into the liquid flow of the sorting device, where the first laser beam and the liquid flow intersect at a first laser reference point located in a nozzle system of the sorting device, a second laser source configured to emit a second laser beam into the liquid flow, where the second laser beam and the liquid flow intersect at a second laser reference point located outside the nozzle system, and a droplet delay time calculation unit configured to calculate the droplet delay time.

Methods, systems, and devices for an adjustable periodicity of burst access operations are described. Generally, the described techniques relate to mitigating electromagnetic emissions associated with issuing access commands by adjusting a periodicity according to which the access commands are issued. For example, a first set of one or more commands to perform a first type of access operation may be issued according to a first time delay and a second set of one or more commands to perform the first type of access operation may be issued according to a second time delay, which may be different or the same as the first time delay. The second time delay may be (e.g., randomly) determined based on a value that is selected by a device that issues the commands, the value associated with modifying a periodicity according to which commands to perform the first type of access operation are issued.

This invention relates to a method for replacing the original exception module with a custom-written timer module using the ST language of CodeSys, belonging to the field of vehicle leveling and servo control technology. A custom TON is designed based on the original TON interface and then called, including the following steps: If not enabled, the timer's delay time is cleared, the internal timing variable is loaded with the delay time count, and the process returns to the next loop; if the internal timing variable is not loaded with the delay time count, it is loaded only once, and timing begins. If the delay time has not yet expired, the delay time is cleared; otherwise, the delay time is set to expire. This method is simple and easy to implement, requiring only the addition of a custom-written timer module and its calling program, without modifying other programs, thus solving the problem of unreliable delay triggering when using the original TON.

The present invention provides a method for video synchronization for a plurality of electronic devices, comprising the steps of: a server determining a unique delay time for each electronic device connected to the server; the server transmitting a first video playback message for displaying a first video to the plurality of electronic devices; the plurality of electronic devices determining a playback start time for the first video based on the unique delay time and a maximum delay time; and the plurality of electronic devices displaying the first video from the playback start time of the first video.

Systems and methods for regulating electronic messages transmissions. A message delay system is disposed between one or more first entities and a second entity within at least one network. Electronic messages are received from among at least one the first entities and the second entity at one or more message arrival times. A message delay component applies a delay to each received electronic message, based on a predefined delay time common to all of the first entities and a first entity delay offset associated with a first entity that is associated with the received message. The first entity delay offset is based on a geographical origin of the first entity relative to a geographical origin of the second entity. Each delayed message is transmitted to a designated recipient via the network, where the designated recipient is among the second entity and the first entities.

An embodiment relates to an image display device having a function of applying a delay time when an input image signal is changed, e.g., a resolution of the image signal is changed, and a method thereof, and when a resolution or an image input source is switched, screen display may be performed smoothly by the image display device including an image input part configured to receive an image signal, a change detection part configured to detect a change in the image signal received through the image input part, a delay time addition part configured to add a predetermined delay time to maintain a blank state when the change detection part detects a change in the image signal, and a blank screen display part configured to switch a display screen to a blank state during the delay time added by the delay time addition part, thereby providing an image display device and method for screen correction of a display device, which enable stable screen transitions without flickering or distortion.

To provide a management apparatus, a management method, and a storage system in which even in an environment where a connection speed and an amount of data written from a host are uncertain, remote copy can be stably operated. A management apparatus includes a processor and manages a plurality of storage apparatuses communicating with one another via a network and having a respective volume. In the management apparatus, a remote copy transferred from a replication source volume of a plurality of volumes to a replication destination volume via the network and duplicated is set for a combination of a plurality of replication source volumes and replication destination volumes. The management apparatus monitors a replication delay time, which a time required for duplicating a remote copy, and exercises control to limit an amount of transferred data of other remote copies based on the replication delay time.