65 results about "Minimum time" patented technology

The invention discloses a data scheduling method, device and system and a storage medium. The method comprises the steps of obtaining scheduling duration required by to-be-scheduled data in a service system in a data link of a data warehouse; dividing the plurality of time zones into a plurality of time zone segments according to the scheduling duration; determining scheduling start time in a preset reference time zone according to the minimum time zone of each time zone segment; determining a target time period for dividing the to-be-scheduled data in a preset reference time zone according to the scheduling start time; for each time zone segment, determining the data of which the generation time is within the target time period in the to-be-scheduled data of each time zone segment as target data; and scheduling the corresponding target data to the data warehouse according to the scheduling start time of the time interval segmentation, so as to store the target data to the data partition, corresponding to the target time interval, of the data warehouse. According to the scheme, under the condition that the time-zone-crossing data scheduling timeliness is ensured, the performance overhead during scheduling is reduced, and the data consistency is ensured.

The embodiment of the invention provides a time delay reporting method. The method can be applied to a first module. A first module may report target delays corresponding to data at a plurality of specific locations in a data stream, the plurality of specific locations being spaced by a fixed length, the cycles of the plurality of specific locations corresponding to the cycles of inserting a filling sequence in the data stream. In the embodiment of the invention, if the first module corresponds to the sending end, the target time delay corresponding to the data at the specific position is equal to the maximum time delay, and if the first module corresponds to the receiving end, the target time delay corresponding to the data at the specific position is equal to the minimum time delay. Therefore, by using the scheme, the time delay information can be accurately reported.

The invention discloses a time sequence optimization method of a clock tree and a computer readable storage medium, and relates to the technical field of clock tree synthesis and time sequence optimization. The method comprises the steps that a to-be-processed time sequence path is obtained, time sequence optimization is conducted on the to-be-processed time sequence path from the to-be-processed time sequence path, and time sequence optimization comprises the steps that a register with the minimum time sequence margin is determined as a to-be-processed register; determining a target fan-in end timing margin according to the plurality of fan-in end timing margins of the to-be-processed register; and / or determining a target fan-out end timing margin according to the plurality of fan-out end timing margins of the register to be processed; calculating a clock offset according to the target fan-in end timing margin and / or the target fan-out end timing margin; adjusting the time sequence margin of each fan-in end of the register to be processed and / or the time sequence margin of each fan-out end of the register to be processed according to the clock offset; and updating the to-be-processed time sequence path until a set ending condition is met.

A wireless communication method determines a start time of a specified period based on a minimum time interval. The start time is at least the minimum time interval after an end of transmission of an indication frame to be transmitted by a first wireless communication device. The specified period is a period during which the first wireless communication device will become unavailable, or will operate with modified settings for one or more operational parameters. The first wireless communication device transmits the indication frame to a second wireless communication device, where the indication frame carries information associated with the start time. A receiving device calculates a distance value based on the information and determines whether the start time falls within a valid interval or a past interval to avoid Timing Synchronization Function timestamp wrap-around issues.

The invention provides a communication method and device based on a polling mechanism and a relay protection device.The communication method is used for an electric power automation system, the electric power automation system comprises a master node and a plurality of slave nodes, and the master node communicates with the slave nodes based on the polling mechanism. The main node needs to send L requests in each round, L is a positive integer, each request corresponds to a request time interval and a response time period, and the request time interval represents the minimum time period between sending of the ith request in the round and sending of the ith request in the previous round by the main node; the response time period represents the maximum time period from the time when the master node sends the ith request to the time when the response sent by the slave node is received.

The present application relates to the technical field of emerging information, and relates to a dynamic IO scheduling method and system. The dynamic IO scheduling method comprises the following steps: S1, queue initialization: on the basis of an IO priority support level n (wherein the larger the n is, the higher the priority is), initializing n IO queues, the n IO queues respectively corresponding to corresponding QoS levels, the maximum length of the queues being Lmax, and a system then allocating corresponding memory resources; and S2, queue scheduling weight initialization: setting a minimum time slice Ts, namely time required for scheduling an IO, and an IO scheduler initializing a basic scheduling time slice length parameter Tn of each IO queue. By using the solution, a reward-penalty modified IO scheduling policy based on a balance strategy integrates multiple state indicators, ensuring that the overall IO queue scheduling effect based on QoS is optimal in the current state.

The invention discloses an equipment lease process automatic management system and method, and belongs to the technical field of equipment lease, and the method comprises the steps: dividing the expected use time into minimum time units, and forming a refined time credibility scoring matrix through combining an equipment return behavior fluctuation index and a regional time efficiency compression index; meanwhile, a buffer time period is automatically inserted after a task is finished, a sliding time window is used for detecting a low-credibility time block and marking a conflict risk, recommendation equipment is further screened through a logic judgment mechanism, a replacement scheduling scheme is provided when necessary, and finally scheduling suggestions are output in a graphical mode. High-precision prediction, high-reliability recommendation and high-visual interaction of equipment scheduling in a multi-lease, cross-time-zone and high-density scene are realized, and the scheduling safety and the system intelligence level are effectively improved.

The invention provides a method and a system for realizing low and medium frequency embedded super real-time behavior-level time sequence simulation. The method comprises the following steps of: loading and initializing appointed on-chip equipment according to configuration information of a target machine; setting a simulation time amplification factor and a non-IO instruction statistical factor of the IO instruction according to the minimum time sequence precision of the on-chip equipment; after each instruction is executed, whether the current instruction is an IO instruction or not is judged; when the counted number of the non-IO instructions reaches a preset value, converting the currently counted non-IO instruction statistical factor into a simulation time parameter; when the simulation time condition is reached, the simulation events of the equipment meeting the simulation time condition are scheduled and operated according to the simulation time scale sequence; after the current input simulation time is executed, the operation of the scheduler is quitted; and executing the next round of instruction execution and simulation process. The method has the advantages of high-precision time sequence simulation, efficient simulation scheduling, super real-time performance, capability of meeting time sequence requirements of users and the like, and has a wide application prospect in the field of embedded system simulation.

The embodiment of the present application provides a time delay reporting method, which can be applied to a first module. The first module can report target time delays corresponding to data at a plurality of specific positions in a data stream, the plurality of specific positions are spaced apart by a fixed length, and the period of the plurality of specific positions corresponds to the period of inserting a padding sequence in the data stream. In the embodiment of the present application, if the first module corresponds to a sending end, the target time delay corresponding to the data at the specific position is equivalent to a maximum time delay, and if the first module corresponds to a receiving end, the target time delay corresponding to the data at the specific position is equivalent to a minimum time delay. It can be seen that, by using the scheme, time delay information can be accurately reported.

The application provides a wireless communication method and a communication device. The method comprises the following steps: a terminal device receives first indication information from a network device, wherein the first indication information indicates a first minimum time offset and a second minimum time offset. The first minimum time offset is a minimum time offset between downlink control information and a data channel on a first carrier when the downlink control information on the first carrier schedules the data channel. The second minimum time offset is a minimum time offset between downlink control information and a data channel on a first carrier when the downlink control information on a second carrier schedules the data channel. The terminal device and the network device can reach a consensus on the carrier to which the minimum time offset is applied, and the reliability of communication is improved.

A communication method and related apparatus, in the method, a signal is received on a first resource, and when a time interval between a first time unit and a second time unit does not exceed a first duration, a terminal device does not expect to stop sending uplink information to a first type of network device; the first time unit is the last time unit of the first resource, and the second time unit is the first time unit of the uplink information or the time unit where the uplink information is located; wherein the first time length is greater than the second time length, and the second time length is the minimum time interval between the last time unit of the PDCCH bearing the first DCI and the first time unit of a PUSCH (Physical Uplink Shared Channel) scheduled by the first DCI sent to the second type of network equipment by the terminal equipment; the terminal device has a half-duplex capability. By adopting the embodiment of the invention, the communication reliability can be improved.

Various aspects of the present disclosure relate to a UE that obtains a configuration of a candidate resource selection in an unlicensed operation, such as for a sidelink communication. The UE establishes a minimum time offset value for a contention window size (CWS), and can report the minimum time offset value for the CWS, such as to a candidate resource selection procedure for autonomous resource selection by the apparatus, or to a base station (e.g., gNB).

The present disclosure relates to a search space monitoring method, a search space monitoring device and a storage medium. The search space monitoring method is applied to a terminal, and the method comprises: determining a minimum time interval, the minimum time interval being a time interval between the terminal sending a PRACH resource and the terminal monitoring a random access search space; and determining a random access search space for monitoring a physical downlink control channel (PDCCH) based on the minimum time interval. The present disclosure redefines a time interval between the terminal sending a PRACH resource and the terminal monitoring a random access search space, so that the time interval can include a switching delay between uplink and downlink of the terminal.

Embodiments of the present disclosure relate to a random access procedure. A terminal device acquires a parameter for determining a minimum time between reception of a message 2 (Msg2) and transmission of a message 3 (Msg3) in a random access procedure between the terminal device and a network device. The terminal device then determines a minimum time based on the parameter. In addition, the terminal device performs a random access procedure based on the minimum time. Therefore, it is possible to control access latency and improve system access performance.

The application discloses a mixed networking synchronization path decision method and device, and relates to the technical field of time synchronization. The mixed networking synchronization path decision method comprises the following steps: calibrating time precision information of a time source and a synchronization node; transmitting the time precision information of the time source and synchronization node time cumulative error information to a downstream node; and deciding, by the downstream node, an optimal synchronization path and a working state of a node port according to the time precision information of the time source, the synchronization node time cumulative error information and local time precision information of the node, wherein the working state of the node port comprises a master clock state, a slave clock state and a passive clock state. The application can adapt to time sources and synchronization nodes with different time precisions, and can decide and select an optimal path with the minimum time error in a mixed networking scene.

Provided are a washing machine for providing guidance about a washing and drying method and a control method for the washing machine. The washing machine receives, through an input interface, a user input of setting a desired time for washing and drying of laundry to be completed, calculates a minimum time required for the washing and drying of the laundry to be completed, based on determining that the desired time is less than the minimum time required, displays, through a display, guide information for completing the washing and drying of the laundry within the desired time, and based on a user input according to the guide information, drives washing components and drying components to wash and dry the laundry within the desired time.

The invention discloses a method and device for determining a controller upgrading time arrangement scheme, equipment and a medium, and the method comprises the steps: obtaining the number of communication lines under a controller, multiple sets of the upgrading time of the controller and the set maximum flashing time, and enabling the multiple sets to comprise upgrading time sequences of all control units under the controller; determining the shortest time for parallel flashing of all the control units based on the number of the communication lines and the multiple sets; and if the shortest time is smaller than or equal to the set maximum flashing time, determining all arrangement schemes of the controller upgrading time meeting parallel flashing based on the number of the communication lines, the upgrading time sequence and the set maximum flashing time. According to the method, the upgrading time of the controller can be flexibly arranged, and the optimal parallel flashing effect is achieved.

A vehicle is described herein that is capable of operating in space. The vehicle comprises a memory that stores computer-executable instructions. The vehicle further comprises a processor in communication with the memory, wherein the computer-executable instructions, when executed by the processor, cause the processor to: derive an equation of motion for the vehicle; determine an initial guess of a first value of a costate of the vehicle; determine the first value of the costate for a minimum time transfer in averaged orbit dynamics using the equation of motion, the initial guess, and a single shooting technique; determine a second value of the costate for the minimum time transfer in full-state orbit dynamics using the first value of the costate and the single shooting technique; and adjust a path of the vehicle to cause the vehicle to travel along an optimal transfer in full-state orbit dynamics.

The present application discloses a method and system for pushing advertisement matching for video screens, which collects the minimum duration and maximum duration of advertisement materials to be matched, collects at least one historical matching information from the advertisement material library according to the minimum duration and the maximum duration, and outputs a directory of historical matching information to be matched; collects video screens provided by a video platform, obtains advertisement materials that meet the video screens from the directory of historical matching information, and outputs candidate advertisement materials; collects the minimum number of playbacks of the advertisement materials to be matched, and collects recommended advertisement materials from the candidate advertisement materials according to the minimum number of playbacks; collects advertisement information in the recommended advertisement materials, and outputs recommended advertisements matched by the video platform. In the present invention, candidate advertisements between multiple video screens can be collected, which helps to eliminate the differences between multiple video screens according to the candidate advertisements in the subsequent process, so as to improve the pertinence and stability of the project.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may communicate, with a network node, a first set of one or more messages according to a minimum time offset between a control message and a data message. The UE may transmit a communication status report in association with one or more conditions, associated with communications at the UE, being satisfied. The UE may communicate, with the network node, a second set of one or more messages according to an updated minimum time offset in association with transmitting the communication status report. Numerous other aspects are described.

The embodiment of the invention provides a memory simulation test vector generation method and device, equipment and a medium. Comprising the following steps: generating an initial simulation test vector according to a working state of a memory, first proportion information of the memory in an activated state, second proportion information of the memory in a closed state, third proportion information of executing each instruction by the memory in the activated state and fourth proportion information of executing each instruction by the memory in the closed state; determining a first actual instruction time interval and a second actual instruction time interval according to an instruction interval formula table; determining a test instruction time interval corresponding to two non-adjacent instructions in the initial simulation test vector; and according to the second actual instruction time interval and the test instruction time interval, compensating the instruction time interval corresponding to the two non-adjacent instructions in the initial simulation test vector. And ensuring that the actual instruction time interval of two adjacent and non-adjacent test instructions in the simulation test vector meets the minimum time interval limited by the memory.

The present invention discloses a method for synchronizing the main and auxiliary machines of substation historical events based on time segments, and relates to the technical field of data synchronization. The synchronization method includes: dividing hierarchical time segments and initializing the synchronization object queue; when the synchronization time arrives, judging whether the two machines need to be synchronized according to the synchronization identifier and event summary of the time segment, and if synchronization is required, the time segment is disassembled level by level to obtain the minimum time segment that needs to be synchronized; according to the time period range of the minimum time segment, the historical events of the two machines are extracted, and the historical databases of the two machines are bidirectionally compared and synchronized according to the unique identifier of the event. The present invention solves the problem of synchronization of historical events of the main and auxiliary machines of the substation monitoring system, and on the basis of ensuring the consistency of the historical events of the two machines, improves the comparison and synchronization efficiency of the historical events of the two machines, and ensures the reliability and efficiency of the synchronization of the historical events of the two machines.

The present invention relates to a method and apparatus for transmitting messages. A method for transmitting a message onto a time sensitive network, wherein the method comprises: receiving a message on a plurality of different channels; determining a frame time required to transmit a first received message from a first channel onto the network. If the frame time is greater than a predetermined maximum time period, maxInterferenceTime, permitted to transmit a single message within the network, then determining a minimum time, waitTime, until a second message on a second channel can become available for transmission. If the waitTime is greater than or equal to the difference between the frame time and the maxInterferenceTime, then transmitting the first message.

A communication method and a related apparatus. The method comprises: receiving a signal on a first resource; and when a time interval between a first time unit and a second time unit does not exceed a first duration, a terminal device not expecting to suspend the sending of uplink information to a first-type network device, wherein the first time unit is the last time unit of the first resource, and the second time unit is the first time unit of the uplink information or a time unit where the uplink information is located, the first duration is longer than a second duration, and the second duration is the minimum time interval between the last time unit of a PDCCH that carries first DCI and the first time unit at which the terminal device sends to a second-type network device a PUSCH scheduled by the first DCI, and the terminal device has a half-duplex capability. By means of the embodiments of the present application, the reliability of communication can be improved.

According to the present disclosure, a method performed by a device is proposed, characterized by comprising: receiving an R2D transmission; and, performing a D2R transmission of the R2D transmission scheduling; wherein a time offset of a start time of the D2R transmission relative to an end time of the R2D transmission is between a reference time offset indicated by the R2D transmission and a predefined or preconfigured maximum time offset, and the reference time offset is greater than or equal to a predefined or preconfigured minimum time offset.

The memory banks of the memory device are arranged and operated in groups, and the groups are further arranged and operated as clusters of these groups. Successive accesses to memory banks within different memory bank clusters can be issued at a first time interval. Successive accesses to memory banks within different memory bank groups within the same cluster can be issued no faster than a second time interval. Furthermore, successive accesses to memory banks within the same memory bank group can be issued no faster than a third time interval. Multiple rows of memory banks in the memory device can be opened simultaneously. The rows that can be opened simultaneously are determined by the rows that are already opened. These memory banks are also arranged and operated in groups with three different minimum time intervals.

The application discloses a kind of time delay minimization unloading method and system under the scene of multi-user industrial internet of things, method as follows: S1, initialization;S2, establish joint optimization model;S3, modeling is carried out at user end, and the optimal partial unloading strategy of each user itself is solved;S4, modeling is carried out at cloud end, and the optimal computing resource distribution of MEC server is solved by optimal partial unloading strategy;S5, the optimal partial unloading strategy and the optimal computing resource distribution of MEC server are calculated to the minimum time delay of entire system by solving out.S1, the original optimization model is modeled respectively at user end and server end, and the calculation complexity is greatly reduced.

The memory banks of a memory device are arranged and operated in groups and the groups are further arranged and operated as clusters of these groups. Successive accesses to banks that are within different bank group clusters may be issued at a first time interval. Successive accesses to banks that are within different bank groups within the same cluster can be issued no faster than a second time interval. And, successive accesses to banks that are within the same bank group may be issued no faster than a third time interval. The memory banks of a memory device may have multiple rows open at the same time. The rows that can be open at the same time is determined by the rows that are already open. These memory banks are also arranged and operated in groups that have three different minimum time intervals.

Example embodiments of the present disclosure are related to minimum time gap capability for lower power wake up mode A method comprises receiving, by a first apparatus and from a second apparatus, configuration information associated with a discontinuous reception, DRX, procedure for the first apparatus; determining, based on the configuration information, at least one minimum time gap each between a time period for monitoring a low-power wake-up signal, LP WUS, and an on-duration of the DRX procedure; and transmitting, to the second apparatus, capability information indicating the at least one minimum time gap.

Example embodiments of the present disclosure are related to switching between wake-up times for lower power wake up mode A method comprises obtaining, by a first apparatus, a first minimum time gap between a first time period for monitoring a low-power wake-up signal, LP WUS, and an on-duration for a first discontinuous reception, DRX, cycle, and a second minimum time gap between a second time period for monitoring a LP WUS and an on-duration for a second DRX cycle, the second minimum time gap being different from the first minimum time gap; monitoring the LP WUS from a second apparatus within the first time period before the first minimum time gap; and monitoring the LP WUS from the second apparatus within the second time period before the second minimum time gap.