929 results about "Time duration" patented technology

A method can include receiving, by a wireless device, one or more discontinuous reception (DRX) configuration parameters indicating: a first DRX cycle; a DRX slot offset; and a DRX on-duration timer. The method can also include determining, for starting the DRX on-duration timer, a DRX cycle. The DRX cycle can be the first DRX cycle, based on the one or more DRX configuration parameters not indicating the second DRX cycle with the non-integer value. Alternatively, the DRX cycle can be the second DRX cycle, based on the one or more DRX configuration parameters indicating the second DRX cycle with the non-integer value. A parameter of the one or more DRX configuration parameters can indicate the non-integer value of the second DRX cycle. The method can further include starting, after the DRX slot offset from a subframe determined based on the DRX cycle, the DRX on-duration timer.

A station (STA) receives from an access point (AP) a frame indicating a start time and a wake duration of a restricted target wake time (r-TWT) service period (SP) of an r-TWT setup for the STA. The STA transitions to an awake state at or before the start time of the r-TWT SP. The STA receives, from the AP, during the r-TWT SP: a first frame comprising a traffic identifier (TID) associated with the r-TWT and having an end of service period (EOSP) field set to 0; or a trigger frame indicating an identifier of the STA. The STA transitions to a doze state, after expiration of the wake duration of the r-TWT SP, on condition of receiving, from the AP, after expiration of the wake duration of the r-TWT SP, a second frame comprising a TID associated with the r-TWT and having an EOSP field set to 1.

A system and method, the method including determining, by a centralized user configuration function based on a core network packet delay budget (CN PDB) and a buffer duration, an allowed maximum latency of a time-sensitive network (TSN) stream transmitted between an access network device and a user plane network element, wherein the maximum latency does not exceed a difference obtained by subtracting the buffer duration from the CN PDB, sending, by the centralized user configuration function, first latency information to a centralized network configuration function, wherein the first latency information indicates the maximum latency, receiving, by the centralized user configuration function, first configuration information, wherein the first configuration information indicates a packet transmission time of the transmit end of the TSN stream, and the packet transmission time is associated with the maximum latency, and sending the first configuration information to the transmit end of the TSN stream.

A method performed by a user equipment (UE) includes: receiving, from an access network node, information for indicating a start offset of an on-duration period of a discontinuous reception (DRX) cycle relative to a specific system frame number (SFN), and non-integer number of milliseconds of the on-duration period of the DRX cycle, the non-integer number of milliseconds corresponding to a video frame rate; and configuring the on-duration period of the DRX cycle based on the information.

Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. A terminal device determines a time window for monitoring a WUS from a network device. In response to receiving the WUS from the network device in the time window, the terminal device starts an on-duration operation of DRX based on a first time offset from an end of the reception of the WUS. In this way, a starting time of a DRX cycle may be dynamically determined, and a good tradeoff between latency and power consumption may be achieved. Accordingly, latency may be reduced and power consumption may also be reduced.

A method according to an embodiment of the present disclosure includes receiving SCI from a first UE and receiving data from the first UE based on the SCI. The SCI is received through monitoring performed in an active time based on a configuration related to SL DRX. The active time includes a time duration in which a pre-configured SL DRX timer is running. The time duration in which the pre-configured SL DRX timer is running includes one or more slots based on a predefined value. A slot of a resource pool other than a predefined resource pool among slots determined by physical slot indexes related to the predefined value is excluded from the one or more slots.

Methods and apparatus for generating trigger frames that solicit PPDUs from one or more client devices. In an example method, a trigger frame is generated in accordance with the IEEE 802.11bn amendment (UHR) to the IEEE 802.11 standard. The method begins by determining a time duration requirement (or padding field length requirement) for preparing an uplink transmission from a client device. A trigger frame is generated (e.g., by an access point) that includes a frame check sequence (FCS) field, a padding field, and an intermediate FCS value that is included in the padding field. In an example, the dedicated fields of the trigger frame do not explicitly indicate the location of the intermediate FCS value. For a protected trigger frame, a MIC value is further included in the padding field. In other examples, the intermediate FCS value is included within one or more User Info fields of the trigger frame.

The invention discloses a time measuring circuit and a time measuring method. The time measurement circuit comprises an oscillation module used for outputting an oscillation signal within the first level duration of a signal to be measured; the counting control module is used for measuring the number of complete cycles of the oscillation signal; the output signal is overturned at the first rising edge and the last rising edge of the oscillation signal; the logic module is used for outputting to-be-accurately-measured pulses when the to-be-measured signals and the output signals of the counting control module are different in height; the to-be-accurately-measured pulse comprises a first to-be-accurately-measured pulse corresponding to the ending moment of the first level of the to-be-measured signal; the delay module is used for delaying the pulse to be accurately measured into two paths of measurement signals; the state judgment module is used for judging the edge relative positions of the two paths of measurement signals; and the control module is used for determining the time of the pulse to be accurately measured according to the delay value of the control delay module. According to the invention, the time measurement precision can be improved.

The invention provides an operation and maintenance index anomaly evaluation method, device and equipment. The method comprises the following steps: establishing probability distribution of an abnormal deviation sequence and an abnormal duration sequence of the operation and maintenance KPI according to a time sequence of the operation and maintenance KPI obtained in real time; respectively determining an abnormal deviation probability value and an abnormal duration probability value according to the probability distribution of the abnormal deviation sequence and the abnormal duration sequence of the operation and maintenance KPI; according to the abnormal deviation probability value and the abnormal duration probability value, determining an abnormal score based on a preset abnormal scoring algorithm; and determining an alarm level according to the abnormal score and a preset corresponding relationship between the abnormal score and the alarm level, and generating an alarm. According to the method, the overall trend on the time sequence of the operation and maintenance KPI can be reflected, the difference between the abnormal values on the time sequence of the operation and maintenance KPI can be reflected, the obtained abnormal score can better reflect the abnormal information of a real fault, and high-level false alarms are avoided or reduced.

A server switching decision unit decides whether to switch a server that provides a service to a service-utilizing terminal that receives the service from the server. In a case in which the server switching decision unit makes a decision to switch the server, the server decision unit decides a server of a switching destination from among a plurality of servers that are able to provide the service to the service-utilizing terminal in consideration of an allowable delay satisfaction duration indicating a length of time during which the service can be provided to the service-utilizing terminal with a delay time within an allowable delay time.

Method and device for celestial timekeeping that synchronizes independent object-relative cyclic time and displays each unique temporal interval on a single user display system. Multi-celestial cyclic time is displayed based on a user's frame of reference by aligning with recurrent and unique cyclic start / stop signals and the local reference frame timekeeping system. For example, using the Coordinated Universal time (UTC) for a user on Earth to equate the duration of independent cyclic time of Lunar18, Mars24, and so on. The method uses dimensional analysis and equates a single cyclic, non-cyclic (zero-time; start / stop non-dimensional instant of a cycle), and linear continuous time [T] from an observer frame of reference for displaying one or more temporal cycles on the user's device. Each independent cycle is consistent with temporal counts of a whole cycle (equated to SI units) displayed as either a discrete geometric shape (spatiotemporal units) and / or algebraic numbers on the device.

The invention discloses an anomaly detection method and device for a communication bus, the anomaly detection method and device are applied to a system-on-chip, the system-on-chip is integrated with a bus controller and a central processing unit running driving software, and the anomaly detection method comprises the steps that the bus controller monitors a clock line of the communication bus after the communication bus enters a data transmission state; under the condition that the duration of the low level of the clock line exceeds a preset duration, judging that the clock line is abnormal, and generating an interrupt signal; reporting the interrupt signal to a central processing unit; the driving software reads the state information of the bus controller through the central processing unit; analyzing the state information, and determining an expected state of the bus controller to the clock line; under the condition that the expected state is the low level, determining that the equipment causing the clock line abnormity is a bus controller; and under the condition that the expected state is the high level, determining that the equipment causing the clock line abnormity is the external equipment. Therefore, manual intervention can be reduced, and the problem solving efficiency and the system reliability are improved.

Methods, apparatuses, and computer readable media for indicating a time gap in case of a BWP switch are provided. A base station may transmit to a UE, and the UE may receive from the base station, an indication of a BWP switch from a first BWP to a second BWP. The UE and the base station may communicate with each other via a PDSCH or a PUSCH, in the second BWP based on a time gap. The time gap may be based on at least one of a first time parameter associated with the indication or a second time parameter associated with the BWP switch. The time gap may have a duration that is at least as long as a first duration of a BWP switch delay associated with switching from the first BWP to the second BWP.

A sensor coupled to a computer can sense a pressure of a buffer tank. A computer can determine a start of dispensing a beverage from a beverage dispenser. The computer can determine that an elapsed time from the start of dispensing the beverage reaches a predefined duration threshold. The computer can measure a particular pressure of the buffer tank when determining that the elapsed time reaches the predefined duration threshold. The computer can determine that the particular pressure falls below a predefined pressure threshold. The computer can generate an order to replace a water filter of the beverage dispense in response to the particular pressure at the elapsed time falling below the predefined pressure threshold.

In an X-ray imaging method, a first time length that corresponds to a time length for a contrast agent to flow from a defined contrast-agent injection location to a defined proximal location of a hollow organ, and a second time length that corresponds to a time length for a contrast agent to flow from the proximal location to a defined distal location of the hollow organ are obtained. During a first acquisition phase, a first sequence of projection images is produced. Each projection image at least partially represents the hollow organ under a different respectively defined projection direction. The first acquisition phase begins the first time length after an injection start time for injecting the contrast agent, and a duration of the first acquisition phase equals the second time length. A time-resolved three-dimensional reconstruction of the hollow organ is produced based on the projection images in the first sequence.

Disclosed are techniques for positioning. A receiver measures a time of arrival (ToA) of a positioning reference signal (PRS) transmission of a first PRS sequence transmitted by a first transmitter, measures a ToA of a PRS transmission of a second PRS sequence transmitted by a second transmitter, and determines an observed time difference of arrival (OTDOA) as a difference between the ToA of the PRS transmission of the first PRS sequence and the ToA of the PRS transmission of the second PRS sequence, wherein the OTDOA is less than half a maximum differential delay expected between the PRS transmission of the first PRS sequence and the PRS transmission of the second PRS sequence, and wherein a repetition duration of the first PRS sequence and the second PRS sequence is greater than 10 milliseconds (ms) and at least twice the maximum differential delay.

Embodiments of this application provide an information transmission method and a device. The method includes: receiving a response message to a beam failure recovery request from a network device; determining, based on a first beam indicated in the beam failure recovery request, target beam information; and transmitting, within a first predetermined time period, first information by using the target beam information; where a start point of the predetermined time period is: a time at which UE receives the response message, or a time after a first duration following reception of the response message by the UE, and the first duration is associated with a target subcarrier spacing.

The invention relates to the technical field of solid state disks, in particular to a data guarantee method and device for an open-state physical block, equipment and a storage medium. Comprising the following steps: determining a detection period of an open-state physical block based on NAND physical attribute parameters of the physical block; when the physical block is in the open state, recording an initial timestamp corresponding to the opening moment of the physical block and triggering a detection process; if the detection process is in the detection period, obtaining a current timestamp, and calculating a time difference between the current timestamp and the initial timestamp to obtain the opening duration of the physical block; calculating theoretical filling time according to the number of filled physical pages in the physical block and the detection period; and if the opening duration is greater than the theoretical filling time, writing virtual data into the to-be-filled physical page, otherwise, waiting for a next detection period to execute detection. According to the method, the limitation of fixed period operation is avoided, effective management of open physical block data is realized, and the use efficiency and reliability of the solid state disk are improved.

The invention relates to the technical field of operation load monitoring, in particular to a grass fiber pulverizer operation load dynamic monitoring method. The method comprises the following steps: acquiring voltage and current output by a motor of a crusher, actual rotating speed, temperature and material conveying speed during crushing to obtain a load degree sequence; first-order difference is carried out on the load degree sequence, and if the difference value at the current moment is in a continuous interval with the difference value larger than zero, the continuous interval is marked as a target interval; obtaining a load degree change characteristic value of the target interval according to the target interval; acquiring a load abnormal factor at the current moment; the material conveying speed at the current moment and the input power of a motor at the current moment are adjusted according to the load abnormal factors; and after the material conveying speed at the current moment and the input power of the motor are adjusted, monitoring the abnormality of the pulverizer according to the load degree change characteristic value within the preset time duration after the current moment. According to the invention, the operation load of the grass fiber pulverizer can be accurately monitored.

This application provides an uplink transmission method and a communication apparatus, and relates to the communication field. In the method, a terminal sends uplink data to a network device, and starts a first timer; and starts a second timer at a moment t1 when a moment t2 at which the first timer expires is in inactive time and a time interval T between the moment t2 and a start moment of next active time is less than a remaining scheduling time period of the uplink data, and monitors a retransmission grant for the uplink data before the second timer expires or is stopped, where duration of the first timer is shortest duration before the retransmission grant for the uplink data is expected to be received, and t=t2+T.

The invention discloses a transformer fault sound detection and early warning method, and belongs to the technical field of transformer detection, and the method comprises the steps: collecting the working sound data of a transformer in a fixed time period, including frequency, amplitude and duration; according to the working sound data of the transformer, analysis is carried out based on a pre-trained fault sound detection model, a fault type is output, and fault early warning is carried out; wherein a layered attention mechanism, residual connection and a Mish activation function are introduced to improve the time delay neural network, and the fault sound detection model is constructed based on the improved time delay neural network and a large language model. According to the invention, the problem that the fault type of the transformer cannot be accurately and timely identified and automatic early warning cannot be carried out in the prior art is solved.

In some embodiments, a wireless network architecture can include a network protocol configured to allow communication between a host device and each of an audio device and a human interface device. The network protocol can include a transaction having a time duration, with the transaction including a plurality of sub-transactions arranged in sequence. Each sub-transaction can have a time duration and a frame for the human interface device such that a latency period associated with the human interface device is greater than or equal to the time duration of the sub-transaction but less than the time duration of the transaction.

The invention relates to the technical field of PCIe (Peripheral Component Interconnect Express), in particular to a PCIe dynamic degradation type link resetting method and system. Comprising the following steps: S1, continuously reading the LTSSM state of a PCIe link, recording the duration of an abnormal state, and when the duration exceeds a preset threshold value, judging that timeout abnormity exists; s2, after the abnormal early warning is received, a dynamic degradation reset instruction for the NVMe controller is initiated; s3, the state machine control unit takes over the reset link initialization process and follows the physical layer priority gt; the link layer is preferentially gt; a priority strategy is simplified by a transaction layer, and a centralized resource guide link rapidly completes training and enters an L0 state. Compared with the prior art, the method has strict protocol compliance, the reset efficiency is improved, and the overall stability and performance of the system are optimized.

A wireless transmit / receive unit (WTRU) or network node may perform active discarding based on PDU set correlation. A WTRU may receive a message from a network node, for example, indicating a rule, an active discarding / dropping indication, an active discarding option, a protocol data unit (PDU) set notification parameter, and / or a timing correlation parameter. The PDU set may be obtained. The WTRU may determine an age of the PDU set (e.g., duration of time) when it is determined that the PDU set is the reference PDU set. The WTRU may determine whether the PDU set is to be used or discarded, for example, based on the active discarding / dropping indication, the rule, the age of the PDU set, and / or a propagated PDU set dropping information. The WTRU may discard / drop the PDU set. The WTRU may send a notification message to a network entity.

According to another aspect of the present disclosure, a method of wireless communication of a user equipment is provided. The method may include obtaining, by at least one processor, at least one temperature reading associated with a first crystal clock source at a wakeup time from a DRX off-duration. The method may include accessing a frequency stability versus temperature curve at the wakeup time from the DRX off-duration. The method may include estimating a timing offset associated with the first crystal clock source that occurs during the DRX off-duration based on the at least one temperature reading and the frequency stability versus temperature curve.

Methods, systems, and devices for wireless communications are described. A forwarding device (e.g., a reconfigurable intelligent surface (RIS)) may transmit a capability message indicating one or more timing parameters associated with a time duration for the forwarding device to switch a set of forwarding elements from forwarding in a first direction to forwarding in a second direction. The forwarding device may receive, based on the indicated one or more timing parameters, one or more control messages that instructs the forwarding device to forward signal energy in the first direction during a first symbol period and to forward signal energy in the second direction during a second symbol period. The first symbol period may be different from the second symbol period. The forwarding device may include a primary array including a first set of forwarding elements and a secondary array including a second set of forwarding elements.

Various aspects of the present disclosure relate to training dataset updates. A training dataset is partitioned into multiple dataset groups and each dataset group includes one or more training datapoints. Each dataset group is associated with a first label and a second label. The first label corresponds to a temporal or time-domain related parameter, such as a time stamp or a time duration. The second label is at least one of a weight or a value associated with a characteristic of the dataset. The training dataset is updated based on at least one of the first label or the second label, such as by updating a subset of values of the second label, removing a dataset group, or adding a new dataset group to the training dataset. Updated information corresponding to the updated training dataset can then be sent from one device to another.

The invention discloses a method and a device in a node used for wireless communication and artificial intelligence. The node performs at least M1 times of measurement for the target cell in the target time window, wherein M1 is a positive integer; the duration of the target time window in the time domain depends on whether the first node generates a prediction result of the measurement for the target cell before the target time window; the prediction result depends on an AI / ML model. According to the method and the device, the relation is established between the prediction result and the length of the target time window, so that the measurement frequency is reduced under the scene that the node supports the AI / ML capability, the energy cost is saved, and the power loss is reduced.

A method for determining occupied positions in a space starts by receiving detections of object movement from a radar monitoring the space. Each detection is associated with a position in the space and a time point when the detection was made. The method accumulates detections that have a time point within a first time period of predefined duration, and identifies a set of clusters of detections in the space by analyzing similarity in position of the accumulated detections. Any cluster whose detections are temporally distributed within a proportion of the first time period which is below a predefined proportion threshold are then removed from the set of clusters. The positions in the space that correspond to the set of clusters are determined to be occupied during the first time period.