392 results about "Terminal time" patented technology

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.

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 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 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.

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.

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.

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.

The application discloses a fault diagnosis method and device, electronic equipment and a storage medium, belongs to the field of fault diagnosis, and realizes improving the efficiency of fault analysis and positioning. The method comprises the following steps: marking the fault start time and fault end time of a target service; acquiring the data stream of the target service corresponding to the time period between the fault start time and the fault end time; determining the fault of the data stream occurring at the attribute layer based on the communication protocol of the data stream at the attribute layer, wherein the number of the attribute layers is at least one; and determining the cause of the fault based on the fault.

The present application discloses a warehouse data intelligent inventory system and method, which includes a warehouse intelligent system and a backend server, wherein the backend server is used to load a program to perform the following steps: according to a set data statistical time period, obtaining the number of occurrences of a first abnormal situation, wherein the first abnormal situation is determined based on monitoring and management data obtained from the warehouse intelligent system, and the start time node of the data statistical time period is the end time node of the previous inventory work; determining a first inventory prompt value based on the number of occurrences of the first abnormal situation; and outputting a first inventory warning signal when the first inventory prompt value is greater than a first warning threshold. By adopting the solution of the present application, the timeliness and rationality of the execution of the inventory work can be guaranteed, thereby improving the accuracy of the inventory work and the work processing efficiency, while also avoiding the increase of ineffective operating costs.

A communication system, apparatus, method and one or more non-transitory computer-readable storage devices for communication-aware integration employ the steps of transmitting or receiving a radio frequency (RF) signal from a start time boundary of a time-frequency resource to an end time boundary of the time-frequency resource. The time-frequency resources are used for perceptual transmission of one or more perceptual signal components for perceptual objects, or for the perceptual transmission of the one or more perceptual signal components and data transmission of one or more symbols via a downlink (DL), an uplink (UL) and / or a sidelink. The time-frequency resource for the data transmission and the time-frequency resource for the perception transmission are aligned in time and / or frequency.

The invention relates to the technical field of big data, and provides a characteristic data acquisition method and device for sensitive behaviors of an application program of a power measurement terminal, computer equipment and a readable storage medium. The method comprises the following steps: determining a side channel data source which can be called by a collector application program; based on the automatic script, triggering the power measurement terminal application program to generate a sensitive behavior, and recording a starting timestamp and an ending timestamp corresponding to the sensitive behavior; based on the collector application program, collecting side channel data from a side channel data source when the electric power measurement terminal application program generates sensitive behaviors; and according to the starting timestamp and the ending timestamp corresponding to the sensitive behavior and the side channel data when the sensitive behavior of the application program of the power measurement terminal occurs, carrying out time dimension data alignment to obtain the characteristic data of the sensitive behavior of the application program of the power measurement terminal. By adopting the method, the collection efficiency of the characteristic data of the sensitive behaviors of the application program of the power measurement terminal can be improved.

The invention provides a CAN-FD issuing method and system during reservation charging of a vehicle, relates to the technical field of vehicle-mounted electronics and Internet of Vehicles of new energy vehicles, and solves the technical problems of timing distortion and inaccurate triggering of a reservation charging start-stop instruction caused by dependence on external sleep duration or a specific hardware module during SOC awakening in the prior art. The method comprises the following steps: acquiring system UTC standard time after SOC awakening and converting the system UTC standard time into minutes of the day; performing time zone correction according to a target area where the vehicle is located to obtain a local time minute number; acquiring preset charging parameters including the starting time minute number after the charging starting time is converted, the charging duration minute number and the calculation of the charging ending time minute number; based on the local time minute number, the starting time minute number and the ending time minute number, whether the current time is in the reserved charging period is judged; and issuing a corresponding control instruction through the vehicle-mounted controller in combination with the current charging state. The method and device are used in the vehicle reservation charging process.

A notification device includes: an acquisition unit that acquires a destination to which a mobile body moves and an estimated arrival time of the mobile body arriving at the destination; a meeting determination unit that determines whether or not a user boarding the mobile body participates in an electronic meeting during movement of the mobile body; and a notification control unit that compares, when the user participates in the electronic meeting during movement of the mobile body, a scheduled end time of the electronic meeting with the estimated arrival time, and controls the notification unit to execute notification based on a comparison result.

The embodiment of the specification provides a recording file processing method and system, wherein the recording file processing system comprises: a call service side configured to determine recording priorities and call end times of a plurality of calls to be processed; generating recording files of the calls in a generation order determined according to the recording priorities; generating a download address for each recording file; sending each download address and the corresponding call end time to a number protection side; and the number protection side configured to determine a user remaining waiting time for each call according to the call end time; determining a loading order of the download addresses according to the user remaining waiting time; downloading the recording files from the download addresses in the loading order and feeding back the recording files to the corresponding users. The scheme solves the problem of the generation order of the recording files based on the recording priorities without increasing the cost or limited technical resources, and can meet the timeliness requirement of different users for obtaining the recording files.

The invention discloses an attack detection method and device, equipment and a storage medium, and relates to the technical field of automobiles. The method comprises the steps that first message data received by a CAN in a first time period are acquired, the end time node of the first time period is the current moment, and the start time node is the historical moment spaced from the current moment by a preset duration; determining a message identifier Shannon entropy, a data field relative entropy and a time interval approximate entropy according to the first message data; performing weighted summation on the message identification Shannon entropy, the data field relative entropy and the time interval approximate entropy through an attention mechanism to obtain a composite entropy feature; and through a pre-trained anomaly detection model and the composite entropy features, determining whether the CAN suffers from hostile attacks in the first time period. Through the technical means, the stability of the message data is evaluated from the three dimensions of message identification, byte distribution and message time sequence, so that whether malicious attacks are injected into the message data or not is effectively identified, and accurate detection of the malicious attacks is realized.

The present application provides a communication method, apparatus and system, which are applied to multi-beam architectures such as an HBF architecture. The method comprises: receiving first channel state information (CSI) report request information; receiving and measuring at least one first measurement resource; and sending first information, the first information corresponding to M CSI reference signal resource indicators (CRIs), wherein the first information satisfies a first condition. The first condition comprises: a time interval between a feedback time of the first information and an end time of a first symbol of the first measurement resource is greater than or equal to a first delay. The first symbol is determined on the basis of an M-th symbol of the at least one first measurement resource. On the basis of the solution, a terminal device can clarify a reporting condition for a CSI report comprising multiple CRIs, thereby improving system performance in some scenarios where the multiple CRIs are reported.

To provide a technique of increasing a passenger satisfaction degree in a service for distributing content to passengers of vehicles.SOLUTION: A control unit of an information processing device acquires a passage time at which a vehicle actually passes a prescribed halfway point of a scheduled travel route, and calculates a scheduled arrival time at which the vehicle is predicted to arrive at a destination of the scheduled travel route in accordance with the acquired passage time. The control unit of the information processing device calculates a surplus time length representing the difference between the scheduled arrival time and a scheduled content distribution end time if the scheduled content distribution end time is earlier than the calculated scheduled arrival time. The control unit of the information processing device outputs information about the calculated surplus time length and proposal information including information for encouraging a delay of the scheduled content distribution end time.SELECTED DRAWING: Figure 5