27 results about "Time parameter" patented technology

The invention discloses a method for dynamically correcting departure time based on flights, which comprises the following steps: acquiring running state information and time parameters of a target flight in real time, and calculating corrected departure time according to a preset initial calculation rule based on the running state information and the time parameters after judging that preset calculation triggering time is reached; presetting a trigger event for updating the corrected departure time, monitoring the change of the running state information of the flight, and recalculating and updating the corrected departure time according to an updating calculation rule corresponding to the trigger event after judging that the trigger event is met; and outputting the calculated or updated corrected departure time. According to the method, the most appropriate preparation time of the flight can be automatically calculated and updated in real time along with the change of the flight state, so that the problems that manual estimation is inaccurate and the plan cannot be changed are effectively solved, the waiting time of an airplane on the ground is shortened, the flight punctuality rate can be improved, and the airport operation is smoother and more efficient.

This invention discloses an optimized method for TCMS and ATC time synchronization control. When ATC communication is normal, the time parameter information sent by ATC is valid, the ATP bypass switch is not in the bypass position, the time difference between the TCMS internal clock and the standard time sent by the ATC during normal communication exceeds 2 seconds, and the ATC heartbeat read in the current cycle differs from the called ATC heartbeat cache variable, and the ATC heartbeat read in the previous cycle also differs from the called ATC heartbeat cache variable, the TCMS internal clock is synchronized with the ATC time when all the above conditions are met. This method solves the problem of TCMS misinterpreting a change in ATC heartbeat when the gateway device is powered on again while the ATC heartbeat is stopped, causing the TCMS time to synchronize with the ATC time at the moment before the gateway power failure. This method has strong versatility and improves the reliability and stability of TCMS system clock control.

The present application provides a communication method and apparatus. The method comprises: acquiring first information, wherein the first information may comprise a first time parameter and a time offset parameter, the first time parameter may be used for indicating a reception moment of a sensing signal, and the time offset parameter may be used for indicating an offset of a sending moment of the sensing signal with respect to the reception moment of the sensing signal, or the first time parameter may be used for indicating a sending moment of a sensing signal, and the time offset parameter may be used for indicating an offset of a reception moment of the sensing signal with respect to the sending moment of the sensing signal; and sending and / or receiving the sensing signal on the basis of the first information. In the present application, a time parameter for reception or sending of a sensing signal, and a corresponding time offset parameter are configured, and sending and reception times of the sensing signal over an air interface are configured for a network device, such that the network device can more accurately receive the sensing signal, thereby reducing unnecessary time and resource overhead during reception.

The application relates to a sewing machine rotating speed control method, a sewing machine and a storage medium, wherein the method is characterized in that a proportion of a time parameter of the sewing machine running at a first rotating speed in total running time parameters is obtained during running, the first rotating speed is not lower than a first threshold value, and the time parameter comprises running time length or running stage number; and in the case that the proportion is not lower than a second threshold value, the upper limit of the rotating speed of the sewing machine is increased, so that the problem that the sewing efficiency of the sewing machine is low in the case that the highest rotating speed of the sewing machine cannot match the skill proficiency of a user in the prior art is solved.

This application provides a data processing method, electronic device, medium, and product; wherein, the method includes: obtaining a time parameter when target data enters the cache and the lifespan of the target data; the time parameter includes a count value of a global counter; inserting the target data into a classification list based on the lifespan and the count value; the classification list is used to aggregate data with the same expiration time and expiration cycle; cleaning the target data based on the classification list, which can aggregate data with the same expiration time and expiration cycle together, and realize efficient querying and cleaning of expired data.

Systems and methods of improving the functioning of a streaming platform system by managing database change stream offsets using a time series database are disclosed. In some example embodiments, a computer system retrieves an offset value from a plurality of offset values stored in a time series database, with the plurality of offset values being indexed in the time series database in time order, and the retrieved offset value being retrieved using a time parameter, and then the computer system transmits a data request to a stream-processing platform, with the data request comprising the retrieved offset value, and the data request being operable to retrieve a data record stored in association with the retrieved offset value in a storage layer of the stream-processing platform using the offset value.

The application discloses a circuit timing repair method and system for pre-simulation and post-simulation, and the method comprises the following steps: obtaining a path violating timing constraints in a circuit through timing analysis software; determining whether timing requirements can be met by modifying the delay of combination logic and the setup time parameter and the hold time parameter of a terminal register; if not, the clock tree delay of a starting point register or a terminal register is modified, timing information is analyzed, a path violating timing is obtained again, and then the determination is made; if yes, the setup time parameter and the hold time parameter of the combination logic and the terminal register are modified to meet the setup time constraints and the hold time constraints; finally, a netlist and a delay file meeting timing requirements after repair are extracted and provided for pre-simulation and post-simulation. The application aims at pre-simulation and post-simulation of a chip design after preliminary physical design to accelerate the timing and functional verification progress of the chip.

The application discloses a method for extracting effective information of time parameters of railway signal relays, which comprises the following steps: arranging all time parameter sequences obtained through electric parameter experiments, and performing data preprocessing on the parameter sequences; decomposing the time parameter sequences obtained after data preprocessing into components capable of representing different information; performing autocorrelation function solving on all the components to obtain autocorrelation function images of the components, and determining signal-to-noise demarcation points according to the autocorrelation function images; performing wavelet threshold denoising processing on the components containing noise, and then reconstructing the processed IMF components, the IMF components not denoised and residual components to obtain parameter sequences after denoising, and extracting effective information of the parameters from the parameter sequences after denoising. The application can adaptively perform denoising on the time parameter sequences, and the improved wavelet threshold denoising method is used for denoising processing, so that the superiority of the method for denoising the time parameters of railway relays to extract effective information of the parameters is embodied.

The invention discloses a multi-device cooperative automatic test method and system based on dynamic delay compensation. Constructing a template library according to the test object item classification; calling a multi-stage matching strategy according to a test requirement to retrieve a matching template in a template library to generate a candidate template; analyzing the SCD file of the master-slave side transformer substation, and instantiating the candidate template into a test script; the host loads the test script to generate a test instruction and transmits the test instruction to the slave, and the slave drives to output a feedback signal according to the test instruction; the host adopts a time compensation mechanism to adjust the time parameters of the test instructions at the master and slave ends, so that the plurality of slaves inject test signals at the actual synchronization moment; in the testing process, the host starts a compensation mechanism to process real-time fluctuation of transmission delay; and the host summarizes the data fed back by the slaves, compares the data with an expected result, and judges whether the test passes or not. According to the method, multi-substation cooperative automatic testing can be realized, the synchronism among different devices is ensured, and the testing efficiency and precision are improved.

The invention discloses an assembling method, device and equipment and a storage medium, and relates to the technical field of machining, and the assembling method comprises the steps that an assembling action is started; collecting multi-dimensional assembly parameters in the assembly action process in real time, and generating time sequence characteristic data of the assembly process based on the multi-dimensional assembly parameters; comparing the multi-dimensional assembly parameter with a first preset threshold value in real time, and generating a first control instruction according to a comparison result until assembly is completed or assembly is stopped; the first control instruction comprises an assembly stopping instruction and an assembly continuing instruction; after assembly is completed, the parameters of the time sequence characteristic data are compared with a second preset threshold value, and a second control instruction is generated according to the comparison result; the second control instruction comprises a qualification judgment instruction and a recheck judgment instruction. By means of the mode, the problem that an existing assembling method lacks a real-time parameter feedback and dynamic adjustment mechanism can be solved.

Methods, systems, and devices for wireless communications are described. A base station may transmit an indication of a time parameter (e.g., a time delay or a configured duration) associated with determining a configuration for a slot duration. A user equipment (UE) may identify the time parameter and receive an indication of a slot configuration. The UE may determine the configuration of one or more slot durations based on the received indication and according to the time parameter. For instance, the UE may determine the configuration of one or more slots after the time delay. In some other examples, the UE may determine the configuration of one or more slots within the configured duration, and may not use different slot configurations until after the duration expires. The base station and the UE may communicate during the one or more slot durations based on the slot configuration and using the time parameter.

The application relates to a display control method, device and computer equipment. The method comprises the following steps: acquiring a system time of a display device, and converting the acquired system time into a time parameter value; identifying a program category of an application program displayed by the display device; determining a target screen color temperature of the display device based on the time parameter value and the program category; and controlling the display device to display content based on the target screen color temperature. The method can adapt to different use scenarios and user habits, and maximally meet the eye use requirements of different users.

This invention describes a dynamic time allocation algorithm for lyrics units, comprising the following steps: obtaining the total time parameter of the lyrics unit, which includes a basic parameter τ and a correction parameter c, where τ + c is the total time to display the lyrics unit, and c > 0; obtaining the total number of lyrics units M; calculating the animation display completion time t0 of the lyrics unit, where t0 = τ / M + c; calculating the time interval t1 between adjacent lyrics units when the animation starts to display, where t1 = τ / M; for the m-th lyrics unit, calculating the time point T at which the animation starts to display, where T = (m - 1) × t1; and starting to display the animation of the m-th lyrics unit at time point T. This method achieves precise time control of the animation display, ensuring that all lyrics animations are displayed evenly and smoothly within the total time, avoiding the phenomenon of the ending lyrics being displayed too quickly or overlapping.

The invention discloses an advanced post-simulation-oriented circuit time sequence repairing method and system, and the method comprises the steps: obtaining a path violating time sequence constraint in a circuit through time sequence analysis software; judging whether the time sequence requirement can be met by modifying combinatorial logic delay and modifying an establishment time parameter and a retention time parameter of an end point register or not, if not, modifying clock tree delay of a starting point register or an end point register, analyzing time sequence information, and then obtaining a violated time sequence path again for judgment; and if so, modifying the establishment time parameter and the retention time parameter of the combinational logic delay and the end point register to meet the establishment time constraint and the retention time constraint, and finally extracting the repaired netlist and the delay inverse standard file which meet the time sequence requirement and providing the netlist and the delay inverse standard file for advanced post-simulation. The method aims at conducting advanced post-simulation on the chip design after preliminary physical design is completed so as to accelerate the time sequence and function verification progress of the chip.

The embodiment of the disclosure discloses a method for determining a processing time parameter of a physical downlink shared channel, which can be applied to the field of communication technology. The method executed by a terminal device comprises: determining, by the terminal device, a first time parameter required for processing a physical downlink shared channel (PDSCH) carried by each hybrid automatic repeat request (HARQ) process according to the state of feedback of each HARQ process. In this way, the determined first time parameter is more accurate, thereby avoiding the influence of the determined processing time on the HARQ due to the processing time being too short, and avoiding wasting resources due to the processing time being too long.

The embodiment of the present application relates to a kind of master-slave time parameter calibration processing method of host, the method comprises: host carries out time parameter calibration to all network slaves when master-slave network is powered on;Host carries out time parameter calibration to all network slaves based on preset calibration period periodically in the process of master-slave network operation;Host identifies whether each slave is in abnormal communication state in the process of communication with each slave, and if confirming that slave is in abnormal communication state, then carries out time parameter calibration to slave. Through the present application, the maintenance cost and maintenance difficulty of master-slave network can be reduced, and the working stability of master-slave network can be improved.

The application relates to an application program recommendation method and device, which comprises the following steps: obtaining a first list and a second list generated in advance in a terminal device; determining a time parameter of an application program in the first list based on a latest use time of the application program; determining a scene urgency parameter of an application program in the second list based on a current scene parameter obtained in advance and a latest recommendation time of the application program; determining a priority value of each application program in the first list and the second list based on the time parameter and / or the scene urgency parameter; and determining a to-be-recommended application program from the first list and the second list according to the priority value. According to the application, the priority value of the application program is determined according to the time parameter and the scene urgency parameter, information in the time dimension and the scene dimension is comprehensively used, the recommended application program can be more consistent with the use intention and the use requirement of a user, and the use rate of the recommended application program is improved.

A method for an intent handler. The method includes receiving, at the intent handler, an intent request from an intent owner, where the intent request comprises one or more expectations and one or more parameters including a maximum proposal time parameter, determining a proposal time based on an estimated time to process the intent request, in response to determining that the proposal time is less than or equal to the maximum proposal time parameter, determining the proposal for the intent request based on the one or more expectations, where the one or more expectations define requirements for a service to be delivered and the proposal includes one or more report parameters for an estimated delivery of the service using an autonomous domain, and in response to determining that the proposal time is less than or equal to the maximum proposal time parameter, sending, to the intent owner, the proposal.

The invention provides a time parameter updating method and computing equipment, and the method comprises the steps: determining the first statistical data of each time parameter of semiconductor process equipment based on the target operation data of the semiconductor process equipment, and enabling the target operation data to comprise the detection values of each time parameter at a plurality of historical moments; when the change state of the time parameter is determined to be a stable state based on the first statistical data of the time parameter, data category distribution information of the time parameter is determined based on the detection values of the time parameter at a plurality of historical moments; and when the data category distribution information of the time parameter represents that the number of data categories contained in the time parameter is smaller than or equal to a preset value, determining a target value of the time parameter based on the detection values of the time parameter at a plurality of historical moments, so that a scheduling algorithm of the semiconductor process equipment performs equipment scheduling. Therefore, each time parameter can be quickly and effectively updated, and the effectiveness of the scheduling result of the scheduling algorithm is ensured.

A virtual clock device, a time synchronization method, a device, equipment and a storage medium are disclosed, and relate to the technical field of time management and time synchronization. The device comprises a processor. The processor determines a frequency adjustment signal corresponding to a virtual clock based on a target time error between a target hardware clock and the virtual clock within a time synchronization period of the virtual clock and the target hardware clock. The processor resets a first time parameter of the virtual clock in a previous time synchronization period based on the frequency adjustment signal, obtains a second time parameter of the virtual clock, and writes the second time parameter into a shared memory. The processor reads the second time parameter from the shared memory in response to a time reading request of the virtual clock by an application program, and determines a current virtual time of the virtual clock based on the second time parameter and a time value of a hardware monotonic clock at a current time. The device can establish a high-precision smooth synchronization mechanism between the two time axes of the virtual clock and the target hardware clock, and the reading overhead is very low.

The invention provides a communication method and device. The method comprises the following steps: acquiring first information; wherein the first information may include a first time parameter and a time offset parameter. The first time parameter may be used to indicate the time at which the perceived signal is received, and the time offset parameter may be used to indicate an offset of the time at which the perceived signal is transmitted relative to the time at which the perceived signal is received. Alternatively, the first time parameter may be used to indicate the time at which the sensing signal is transmitted, and the time offset parameter may be used to indicate the offset of the time at which the sensing signal is received relative to the time at which the sensing signal is transmitted. And sending and / or receiving a sensing signal according to the first information. According to the method, the time parameter for receiving the sensing signal or sending the sensing signal and the corresponding time offset parameter are configured; and configuring the time for sending the sensing signal and the time for receiving the sensing signal by the air interface for the network equipment. Therefore, the network equipment can receive the sensing signal more accurately, and unnecessary time and resource overhead during receiving are reduced.

The invention relates to the field of intelligent AI chat tools, and particularly provides a bionic memory system based on large model driving, which comprises the following steps: S1, memory extraction: identifying time-related contents in a dialogue in a dialogue history, extracting time information parameters, and determining time in combination with a time parameter technology; and S2, performing context recall, matching a context recall system, obtaining related memory in real time according to the interaction between the context and the current user under the condition of not influencing the time consumption of memory obtaining, and returning the related memory to the intelligent agent. And S3, memory correction: recalling the related memory by using the newly generated memory, and extracting, updating or deleting the old memory based on the context history. And S4, remembering and reflecting: summarizing and reflecting the memory content of several consecutive days once, and enabling the LLM to make a question by himself and then answer the question to obtain deeper memory and express deeper content of the user.

A BMC-based time management system includes a host system and a baseboard management controller (BMC). The BMC implements a BMC time manager to perform time management and synchronization operations including receiving time information from a time source, such as a time stamp corresponding to a particular time, e.g., year, month, day, hour, second, and millisecond, sometimes referred to herein as an initial time. The BMC manager maintains a BMC-determined time, referred to herein as a master time, from the initial time. The BMC time manager synchronizes one or more host system time values, also referred to herein as subordinate time values, from the master time. The one or more subordinate time parameters can include a host OS time and one or more host device times. In this way, the BMC maintains the master time and synchronizes host system time values.

The embodiment of the disclosure discloses a method for determining a processing time parameter of a physical downlink shared channel, which can be applied to the field of communication technology. The method executed by a terminal device comprises: determining, by the terminal device, a first time parameter required for processing a physical downlink shared channel (PDSCH) carried by each hybrid automatic repeat request (HARQ) process according to the state of feedback of each HARQ process. In this way, the determined first time parameter is more accurate, thereby avoiding the influence of the determined processing time on the HARQ due to the processing time being too short, and avoiding wasting resources due to the processing time being too long.

Apparatus and methods for data lifecycle management in an edge environment are disclosed herein. An example apparatus includes an operation executor to identify a first operation to be performed for a data object at an edge node in an edge environment and a second operation to be performed for the data object, the first operation different that the second operation. The example apparatus includes a time parameter retriever to retrieve a first time value associated with the first operation from a data source and a second time value associated with the second operation from the data source. The operation executor is to execute the first operation in response to the first time value and to execute the second operation in response to the second time value.

The invention provides a time synchronization method and device based on a heterogeneous multi-core system and a system on chip, the heterogeneous multi-core system comprises a first kernel serving as a master node and a second kernel serving as a slave node, the method is executed by the second kernel, and the method comprises the following steps: determining a local hardware timestamp when an event to be synchronized occurs; obtaining a synchronization time parameter through bidirectional message interaction based on a hardware timestamp between the first kernel and the second kernel; and converting the local hardware timestamp into a corresponding global timestamp based on the synchronization time parameter. A two-way measurement mechanism of a precision time protocol (PTP) is transplanted to inter-core communication in a chip, and hardware-level timestamp capture is combined, so that software jitter and communication delay uncertainty are systematically eliminated, and therefore, sub-microsecond synchronization precision which can only be achieved by depending on external hardware connection in the past is realized on the pure software level, and the precision of the chip is improved. And meanwhile, the hardware cost and the integration complexity are obviously reduced.

Provided are a time parameter determination method, a device, and a storage medium. The method includes receiving a time offset index configured by a second communication node and determining the time offset according to the time offset index.