490 results about "Terminal time" patented technology

The invention relates to the technical field of unmanned aerial vehicle remote identification, in particular to an unmanned aerial vehicle flight path detection method and system, and the method comprises the following steps: obtaining an airspace broadcast signal, detecting a newly added signal, correcting a terminal time difference, recognizing an information source position, extracting a position sequence, reconstructing an unmanned aerial vehicle flight path, comparing a declaration path, and recognizing the identity of an unmanned aerial vehicle. And detecting an abnormal unmanned aerial vehicle and an abnormal flight path, extracting a broadcast time sequence, identifying a time overlapping interval, detecting a remote control end, and obtaining a control identification result. According to the invention, by monitoring the airspace signal in real time and dynamically detecting the newly added signal source, the monitoring precision of the signal source is improved, the time difference correction and space cross reconstruction of a plurality of monitoring terminals are combined, the positioning precision of the unmanned aerial vehicle position is optimized, and a track reconstruction method is adopted, so that the real-time monitoring capability of abnormal behaviors is enhanced; by identifying the information source of the control end and extracting the position information, the airspace safety management and illegal flight prevention capability is improved.

This disclosure discloses a multi-link communication method and a related apparatus. In a scenario in which simultaneous transmission and reception over a plurality of links is not supported, a multi-link device first sends a first physical layer protocol data unit (PPDU) over a first link, and then sends a second PPDU over a second link through channel contention, where an end time of the second PPDU is not later than an end time of the first PPDU. The method not only ensures fairness of multi-link access, but also can reduce an idle rate of the plurality of links.

The invention provides a collaborative scheduling method and device based on multiple devices of a port and a medium, and belongs to the field of port scheduling, and the method comprises the steps: determining a total scheduling time window of port operation according to the end time of an early warning time period of extreme weather; dividing the total scheduling time window into a plurality of continuous rolling windows; obtaining the device state of the starting time of the current rolling window, and obtaining a to-be-scheduled task subset corresponding to the current rolling window; based on a rolling strategy and an improved grey wolf optimization algorithm, according to the working state corresponding to the current rolling window and the to-be-scheduled task subset, solving to obtain an optimal local scheduling sequence corresponding to the current rolling window; and after the task is executed according to the optimal local scheduling sequence of the current rolling window, updating the equipment state and the task state, switching to the next rolling window, and obtaining the corresponding optimal local scheduling sequence until the end time of the total scheduling time window is reached. The scheduling capability of the port in extreme weather is effectively improved.

This disclosure describes systems, methods, and devices related to enhanced access coordination. A device may receive a physical layer protocol data unit (PPDU) transmitted by an access point (AP) as part of a transmission opportunity (TxOP), the PPDU including a data frame and a duration field indicating an end time of the TxOP. The device may synchronize, in both time and frequency, on the received PPDU based on the synchronization rules applicable to an uplink trigger-based (TB) transmission. The device may determine, based on the duration field of the data frame, a time at which to initiate a Defer Signal transmission. The device may transmit the Defer Signal after a defined time interval from the end time of the TxOP.

The invention discloses an automatic video editing method and device based on text and shot similarity and a terminal, and belongs to the technical field of artificial intelligence. The method comprises the following steps: determining the end time of a mixed video based on a music interval identification result of specified music; selecting a lens of which the main body label is scenery as a lens head lens; performing similarity analysis with other lenses based on a subject recognition result, a behavior recognition result and a motion calculation result, calculating visual similarity between the lenses based on a deep learning model, recognizing repeated or redundant pictures, and selecting a high-energy lens as an in-chip high-combustion lens; retrieving and intercepting a corresponding lens as a tail lens based on a corresponding segment of the selected end word; and carrying out audio and video mixed cutting and assembling on the specified music, the head lens, the in-chip high-combustion lens and the tail lens. According to the invention, by fusing multi-modal feature analysis and intelligent editing logic generation, efficient and high-quality video automatic production is realized.

A wireless communication protocol using CSMA / CA, EDCA and R-TWT to prioritize RTA traffic transmissions. During an R-TWT SP, the RTA traffic is prioritized for transmission and mechanisms are provided for assuring proper indications and termination of the R-TWT SP. During this process, member STAs communicate with the R-TWT scheduling AP when they have no more frames to send. The R-TWT scheduling AP can also terminate the R-TWT SP before its scheduled end time, allowing non-member STAs to immediately contend for the channel. In addition, the R-TWT scheduling AP can exchange frames with STAs, that have an R-TWT feature but are not R-TWT member STAs, after frame exchanges with the R-TWT member STAs during the R-TWT SP have been completed.

This disclosure provides methods, components, devices and systems for multi-primary channel access operation. Some aspects more specifically relate to improving the efficiency of multi-primary channel access schemes. In some implementations, the first wireless device may use multiple primary subchannels. A first wireless device may receive a first signaling indicating a first reservation of a first transmission opportunity (TXOP) for a second wireless device on a first primary channel. The first wireless device may obtain a second TXOP to transmit or receive, via a second primary channel, a second signaling indicating a second reservation of the second TXOP. The ending time of the second TXOP may occur prior to an ending time of the first reservation and prior to a transition delay associated with a communication event scheduled on the first subset of channels or a second subset of channels.

Provided may be a computer system for payroll management wherein the stored program instructions cause the processor to correlate each of a plurality of employees to one of a plurality of scheduled positions and a payroll type; determine a scheduled start time, a scheduled end time, a scheduled location-in location, and a scheduled location-out location based on a work schedule for each of the employees; receive, via an employee device, a first scan time and a clock-in time; determine an actual clock-in location based on a clock-in geolocation generated by the employee device upon the generation of the clock-in input; receive, via the employee device, a last scan time and a clock-out time; determine an actual clock-out location based on a clock-out geolocation generated by the employee device upon the generation of the clock-out input; and determine a location-in distance and determine a location-out distance.

The invention provides a driving circuit, a driving method, a scanning circuit, a scanning method and a display device, and relates to the technical field of display driving. The driving circuit comprises a shift register sub-circuit and an output sub-circuit, and realizes phase conversion control from an effective level of a first control clock signal output by the shift register sub-circuit to a first level output by the output sub-circuit. The end time control of the first level output by the output sub-circuit is realized based on the control of the interval clock signal, and the purpose that the pulse width of the first level output by the output sub-circuit is adjustable can be realized by optimizing the interval clock signal. And the purpose of adjusting the interval of the first levels output by the output sub-circuits of the adjacent driving circuits in the scanning circuit is achieved. According to the technical scheme provided by the invention, improvement is carried out on the basis of the shift register sub-circuit, and the output sub-circuit connected with the output of the shift register sub-circuit is added, so that related functions of the driving circuit can be realized, and the design difficulty of the driving circuit is reduced.

The invention discloses a scheduling system and method applied to a cloud center machine room, belongs to the technical field of cloud centers, and aims to solve the technical problems that the efficiency is low and implementation is relatively difficult due to the fact that many factors need to be considered for cloud center machine room scheduling, manual scheduling or existing automatic scheduling. Comprising a personnel module used for creating and maintaining on-duty personnel information and setting and maintaining personnel groups; the template module is used for creating and managing a scheduling template; the rule module is used for creating and managing a scheduling rule; and the scheduling table generation module is used for selecting a scheduling period and generating a scheduling table according to a scheduling rule based on the scheduling period, the scheduling template and the information of the operator on duty, the scheduling period comprises the starting time and the ending time of the scheduling, and the scheduling template determines a shift type. The scheduling result is close to the optimal result, the program is easy to implement, the algorithm calculation time is shortened, and the method has practicability.

The invention provides a communication method, device and system which are applied to a multi-beam architecture such as an HBF architecture. The method includes receiving first CSI report request information. At least one first measurement resource is received and measured. And sending first information, the first information corresponding to M channel state information reference signal resource indications (CRIs), and the first information satisfying a first condition. The first condition comprises that the time interval between the feedback time of the first information and the end time of the first symbol of the first measurement resource is greater than or equal to the first time delay. Wherein the first symbol is determined according to the first measurement resource of the Mth symbol of the at least one first measurement resource. Based on the above scheme, the terminal device can realize the definition of the reporting condition of the CSI report of the multi-CRI, so that the system performance can be improved in some scenes of reporting the multi-CRI.

The invention relates to the technical field of time synchronization, in particular to a method and system for enhancing the time service precision of a 5G-TSN terminal. According to the method for enhancing the 5G-TSN terminal time service precision, a 5G system built-in mechanism is used for sending the internal time of a 5G system to a 5G double module through a base station SIB9 message, two paths of IRIG-B codes are output after errors are verified and compensated, an FPGA analysis module selects the optimal path IRIG-B code to complete analysis, and a 1PPS pulse signal and a TOD message are output through a hardware interface; and the DS-TT synchronizes UTC time packaged by an SIB9 message to a receiving port PHC in real time through internal dynamic time delay compensation and a servo adjustment algorithm, so that time synchronization from a 5G system clock to a DS-TT network bridge is realized, and the premise that 5G transmission residence time needs to be calculated in a TSN domain time synchronization process is met. According to the method and the system for enhancing the 5G-TSN terminal time service precision, high-precision time synchronization from a 5G system clock to a DS-TT network bridge is realized, and the method and the system have high controllability of resisting single-point failure and are suitable for high-precision time synchronization scenes such as 5G TSN fusion and industrial automation.

The invention relates to the technical field of communication, and discloses a service transmission method based on dual-mode communication and communication equipment, and the method comprises the steps: inputting a first historical channel parameter of each selectable channel into a channel prediction model, and obtaining a prediction parameter value of the channel parameter of each selectable channel at a target prediction moment; wherein the selectable channels comprise an HPLC channel and an HRF channel; judging whether the predicted parameter value of the channel parameter meets a preset threshold value or not, and determining a target channel in the plurality of selectable channels; and judging whether the current channel is consistent with the target channel, if not, redistributing the service data of the local communication equipment to the target channel, and switching the current channel to the target channel after a preset time length so as to transmit the service data, the end time point of the preset time length being earlier than the target prediction moment. According to the invention, the problems of communication delay and service data loss caused by untimely current channel switching can be solved.

A cooperative communication method receives an announcement frame from a master access point. The announcement frame includes a duration field, a value of the duration field is set to a first duration, an end time of the first duration is not later than an end time of a target trigger frame or is not later than a start time of a target trigger based (TB) physical layer protocol data unit (PPDU), the target trigger frame is a next radio frame of the announcement frame, the target TB PPDU is a response frame for the target trigger frame, the target trigger frame comprises a second trigger frame, and the target TB PPDU comprises a second TB PPDU. The slave access point sends the second trigger frame to a second station associated with the slave access point, and receives the second TB PPDU from the second station.

The invention discloses a code running time determination method based on a CORTEX M4 chip and related equipment. The method comprises the following steps: establishing a C + + operation support environment for a CORTEX M4 chip; defining a time measurement class, taking system time recorded by a constructor function of the class as starting time, and taking system time recorded by a disruptor function of the class as ending time; and determining the running time of the target code block based on the starting time and the ending time. The problems that at present, a system beat interface is called before and after a code segment to obtain a timestamp, difference is made to measure the running time of the code segment, and repeated time obtaining and difference calculation logic needs to be inserted into each code segment needing to be measured, so that code redundancy and structure bloating are caused can be solved.

The embodiment of the invention discloses a terminal equipment circulation control method and device for a server, equipment and a medium. A specific embodiment of the method comprises the following steps: acquiring initial circulation data of a target article; preprocessing the initial circulation data to obtain circulation data; generating first inertia circulation information and second inertia circulation information according to the circulation data; generating polymorphic circulation information corresponding to the end time according to the circulation data; generating predicted circulation information according to the first inertia circulation information, the second inertia circulation information, the multi-form circulation information and the real-time circulation information; in response to determining that the predicted circulation information meets the preset threshold condition, reconfiguring the circulation quantity to obtain an updated circulation quantity; and performing circulation interception control on terminal equipment corresponding to the circulation user in response to the fact that the detected circulation quantity is equal to the updated circulation quantity. According to the embodiment, the effect of reducing the load of the server is improved, and the safety of the server system is improved.

Disclosed are a method and apparatus for performing Internet of things (IoT)-based communication in a wireless communication system. The method according to an embodiment of the present disclosure comprises the steps in which: a first device receives specific information related to the size of a data part of a first message through a control information part of the first message from a second device toward the first device; the first device receives the first message and decodes the data part on the basis of an end time of the first message; and the first device transmits a second message from the first device toward the second device in response to the first message.

Synchronizing restricted traffic window Service Periods (SPs) across bands for Non-Simultaneous Transmit and Receive (NSTR) stations may be provided. An Access Point (AP) may receive a first request for a first Restricted Target Wake Time (rTWT) SP from a Station (STA) on a first link established between the STA and the AP. The first request may include a first start time and a first duration of the first rTWT SP on the first link. The AP may receive a second request from the STA for a second rTWT SP on a second link established between the STA and the AP. The second request may include a second start time and a second duration of the second rTWT SP on the second link. The AP may adjust one of the first rTWT SP and the second rTWT SP to synchronize an end time of both the first rTWT SP and the second rTWT SP.

Techniques to manage queries for managing queries that detect activity associated with a data stream of a computing device. A system can receive a request to implement a query from a device, test the query in a test environment, and determine whether or not to deploy the query to a production environment that includes one or more host devices. The system can generate an instruction and / or a query identifier to control a start time and / or an end time for a query.

A computing device may be configured for user interaction with specific timing mechanisms and access rules that may improve a user's preparedness for and ultimate success with a behavior change effort, such as smoking cessation, healthy eating, and / or behaviors to promote a healthy pregnancy. The computing device may include a processor that executes an enforcement module on the condition that both a user attempts to access a first content-interaction module between the first end time on a first scheduled date and a second start time on a second scheduled date and the user did not attempt to access the first content-interaction module between the first start time on the first scheduled date and the first end time on the first scheduled date. The enforcement module may indicate that the first content-interaction module is no longer available and that a second content-interaction module will become available on the second scheduled date.

Disclosed in the present disclosure are a resource sharing method, and an electronic device and a storage medium. The method comprises: receiving a sharing condition specified by a user for resources used by a first service; on the basis of the sharing condition, allocating idle resources of the first service to a second service for use; and when it is detected that a sharing end condition specified by the sharing condition is satisfied, controlling the second service to release the resources of the first service which are occupied by the second service. A cloud platform receives the sharing condition specified by the user for the resources used by the first service, so as to allocate the idle resources of the first service to the second service on the basis of the sharing condition, such that the resources locked by the first service are multiplexed, thereby improving the utilization rate of resources. Since the idle resources of the first service are allocated to the second service for use, the normal operation of the first service is not affected; and when the system time reaches a sharing end time specified by the sharing condition, the resources of the first service which are occupied by the second service are released, such that the operation requirements of the first service are ensured.

The invention discloses a real-time streaming application monitoring method and device, a medium and a product. The method comprises the following steps: positioning a target operator according to configuration information; in the running process, when a trigger instruction is detected every time, the generation time of the trigger instruction is used as starting time, and the accumulated data processing quantity and the accumulated processing time are monitored in real time; when the accumulated data processing quantity is greater than or equal to a quantity threshold value, or the accumulated processing time is greater than or equal to a time threshold value, ending the monitoring process, constructing a monitoring period according to the ending time and the starting time, calculating the number of transactions per second and the delay time in the monitoring period, storing the transactions per second and the delay time in a distributed cache, and generating a new trigger instruction; according to the transaction number per second and the time delay time in the cache, a transaction number per second performance curve and a time delay performance curve are obtained and displayed, visual display of the performance is achieved, through distributed cache, the production operation risk caused by random address change after the real-time streaming application is restarted is reduced, and the monitoring stability and reliability are improved.

To efficiently operate a mold by managing information on a shared mold in a lump, even when there is the shared mold that is sharedly used among a plurality of processing machines.SOLUTION: A mold management device 3 comprises a storing part 11 that stores mold information 15 on a mold that is used among a plurality of processing machines 5A and 5B, and a control part 13 that manages the mold that is used among the plurality of processing machines 5A and 5B, on the basis of the mold information 15. When a shared mold that is sharedly used among the plurality of processing machines 5A and 5B is attached to either of the plurality of processing machines 5A and 5B, the control part 13 registers the processing machine attached with the shared mold in the mold information 15; and when the processing machine attached with the shared mold executes a processing program that uses the shared mold, registers, in the mold information 15, a flag in use showing that the shared mold is in use and a time when use of the shared mold is estimated to end.SELECTED DRAWING: Figure 1

The present application provides a conference recording method, terminal device and conference recording system, which relate to the terminal field and are beneficial to improving the efficiency of finding and locating target information in conference records. The method includes: detecting a trigger operation of an online conference end option or a trigger operation of an online conference record viewing option; in response to the trigger operation of the online conference end option or the trigger operation of the online conference record viewing option, displaying an online conference review interface, the online conference review interface including a timeline of multiple participants and multiple audio identifiers distributed along the timeline, each of the multiple audio identifiers being used to identify a segment of audio data of the participant on the timeline where the audio identifier is located, the starting position of the audio identifier on the timeline being the starting time of the segment of audio data of the participant, and the ending position of the audio identifier on the timeline being the ending time of the segment of audio data of the participant, the segment of audio data of the participant being generated by recording the conference speech voice signal of the participant in the time period between the start time and the end time.

Disclosure discloses a method and a device in a node used for wireless communications. A node first receives first information, and then transmits a first signal and triggers a first timer, the first timer is expired and triggers a first procedure; the first information is used to determine a first time interval length; the first timer is started in a first time window, the first time window comprising a positive integer number of slots; a time interval between an end time of transmission of the first signal and a start of the first time window is equal to the first time interval length; the first procedure is related to the type of the first timer. By associating a start time of timing of the first timer with the first time interval length, the present disclosure optimizes the RRM and / or RLM timer design in NTN, thus improving the overall performance.

The invention discloses an AI task resource migration method, device and equipment, a medium and a product, and the method comprises the steps: detecting the resource demand data and time delay requirements of an AI task sent by a terminal according to the pre-obtained resource state data of a base station node; and when different resource data in the resource demand data are distributed in different first base station nodes, or the terminal time delay between the base station node simultaneously having all resource data in the resource demand data and the terminal does not meet the time delay requirement, sending the resource demand data to the terminal. And judging to execute resource migration, determining a resource migration strategy according to the resource state data, the resource demand data and the time delay requirement, and performing resource migration control. According to the scheme, resource migration control between the base stations can be realized, and the resource utilization rate of the base stations is improved.

The present disclosure provides a method for tracing a path of an attack on a smart contract on a blockchain, belonging to the technical field of blockchains. The method specifically includes: determining a hacker's attack address, and determining an attack's start time and an attack's stop time according to a data record of the hacker's attack address; and determining hash values of all transactions from a hacker's attack destination address between the attack's start time and the attack's stop time automatically, and obtaining a fungible token and a non-fungible token by parsing the hash values automatically. The problems of large error and low efficiency during original manual extraction are solved, accuracy and efficiency are higher, and the overall security is improved.

The invention relates to a system and method for authenticating a user during a session using a device. In one example, a system for authenticating a user during a session using a device includes an input device configured to capture and transmit input data, a processor operatively connected with the input device, the processor including an authentication engine executable by the processor, the authentication engine configured to: receive input data from the input device, and transmit the input data to the input device; detecting the presence of a user in the input data, starting a countdown timer if the presence of the user is not detected, continuously detecting the presence of the user during the start-up of the countdown timer, ending the session if the presence of the user is not detected during the start-up of the countdown timer and the countdown reaches its end time, and; if the presence of the user is detected during the start-up of the countdown timer, the user is re-validated and the session is kept effective.

Systems, methods, and devices enhance power performance of wireless devices. Methods include beginning a service period between wireless devices, the service period being configured in accordance with a wireless communications protocol, and determining, using one or more processing elements, whether or not there has been activity during a designated period of time within the service period. Methods further include determining, using the one or more processing elements, whether or not the service period should be terminated prior to a scheduled end of the service period, the determining being based, at least in part, on the activity.