247 results about "Cell scheduling" patented technology

Example embodiments of the present disclosure relate to methods, devices, and computer storage medium for communication. A terminal device performs a first size alignment of a pair of DCI formats for multi-cell scheduling if a total number of DCI sizes configured to monitor a PDCCH is greater than a predefined number after a plurality of size alignments of a plurality of pairs of DCI formats for single-cell scheduling; and monitors the PDCCH from a network device based on the first size alignment. As such, an order for DCI size alignments may be determined and the total number of DCI sizes may be limited. The DCI formats for multi-cell scheduling may be aligned after size alignments of DCI formats for signal-cell scheduling, thus the blind detection complexity may be reduced and the detection performance may be improved.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI) associated with a DCI format for shared channel scheduling on a set of cells, wherein the DCI is associated with a cell radio network temporary identifier (C-RNTI) and a configured scheduling radio network temporary identifier (CS-RNTI). The UE may decode the DCI to identify a scheduling on the set of cells or to identify downlink feedback information (DFI) based at least in part on a determination of whether the C-RNTI or the CS-RNTI satisfies a cyclic redundancy check (CRC). Numerous other aspects are described.

An apparatus of a New Radio (NR) Node B (gNB), a method, and a storage medium. The apparatus is to identify a downlink control information (DCI) size budget related to a DCI format for multi-cell scheduling; generate a physical downlink control channel (PDCCH) transmission to schedule, in a plurality of cells, shared channel (SCH) transmissions, the PDCCH transmission including an indication of the DCI size budget; and send the PDCCH transmission for transmission to a User Equipment (UE) within a scheduling cell of the plurality of cells.

A method for acknowledgement information enhancement includes receiving first information for first cells; second information for second cells; first and second DCI formats; and N PDSCHs on N cells, from the second cells, which are scheduled by a DCI format from the second DCI formats. The method further includes determining first HARQ-ACK information bits associated with the first DCI formats and second HARQ-ACK information bits associated with the second DCI formats. The second HARQ-ACK information bits include, for the DCI format, M=Σi∈N Mi HARQ-ACK information bits corresponding to receptions of the N PDSCHs on N cells, in ascending order of cell indexes for the N cells and (Mmax−M) HARQ-ACK information bits with NACK values that are appended to the M HARQ-ACK information bits. The method further transmitting a channel that includes a HARQ-ACK codebook generated by appending the second HARQ-ACK information bits to the first HARQ-ACK information bits.

A wireless device receives downlink control information (DCI) indicating an entry of a transmission configuration indication (TCI) table for a plurality of cells. A TCI index in the entry indicates a first TCI state associated with a first control resource set (coreset) pool index and a second TCI state associated with a second coreset pool index. The wireless device receives, via a cell and using a TCI state among the first TCI state and the second TCI state, a physical downlink shared channel (PDSCH) reception scheduled by the DCI based on the cell being associated with two control resource set (coreset) pool indexes.

The present disclosure relates to wireless communications, a network device determines a downlink control information (DCI) format for multi-cell scheduling transmissions in a set of cells, where determining the DCI format comprises determining at least one size of at least one DCI field of the DCI format. The network device transmits DCI with the DCI format to schedule transmissions for at least one cell in the set of cells. Furthermore, the user equipment receives a radio resource control (RRC) configuration for determining a DCI format for multi-cell scheduling transmission in the set of cells, and receives DCI having the DCI format for scheduling transmission for at least one cell in the set of cells.

A method by which a UE receives a signal, according to an embodiment, may comprise: receiving, through higher layer signaling, a configuration related to multi-cell scheduling; and on the basis of the configuration related to the multi-cell scheduling, receiving downlink control information (DCI) for the multi-cell scheduling, wherein the DCI includes a first field commonly configured for scheduled cells, codepoints of the first field are associated with a plurality of first entries, each of which is configured with a parameter combination for multiple cells, and for the first entry associated with the first codepoint acquired via the first field as the result of receiving the DCI, the UE may determine, on the basis of a bandwidth part (BWP) information field of the DCI, the parameter combination configured for the first entry.

Methods and apparatuses for multi-cell scheduling with reduced control overhead. A method for receiving physical downlink control channels (PDCCHs) includes receiving information for a first group of N1 cells and for a second group of N2 cells, determining a total number of PDCCH receptions in a slot on a scheduling cell based on N1 and on a ratio of N2 over M, and receiving a number of PDCCHs in the slot on the scheduling cell that is not larger than the total number. A PDCCH provides a downlink control information (DCI) format. The DCI format schedules one of: a physical downlink shared channel (PDSCH) reception, or a physical uplink shared channel (PUSCH) transmission, on one cell from the first group of N1 cells, or PDSCH receptions, or PUSCH transmissions, on a number of cells up to a maximum of M cells from the second group of N2 cells.

The invention relates to the technical field of intelligent wharfs, in particular to a wharf container truck dynamic optimization scheduling method and system combining machine learning and path planning. Comprising a behavior data acquisition and feature coupling unit; a learnable incentive and behavior guide unit; a scheduling demand prediction unit; and a path planning and scheduling unit. According to the method, on the basis of the coupling characteristics, the excitation coefficient is optimized through reinforcement learning, the excitation instruction is dynamically pushed, and targeted guidance of the non-operation staying behavior of the container truck is achieved; according to the method, based on standardized time series data, an association rule of a historical staying period and a working condition is learned through an LSTM model, a prediction result is optimized in combination with real-time data, a prospective constraint basis is provided for scheduling, and meanwhile, a time, space, resource and priority multi-dimensional path constraint system is constructed through a structural causal model; container truck-berth matching and dynamic path planning are completed by matching with an improved A * algorithm fused with dynamic weights, and scheduling conflicts are effectively avoided.

The invention discloses a hydraulic engineering scheduling simulation system based on digital twinning, and relates to the technical field of hydraulic engineering scheduling, the hydraulic engineering scheduling simulation system comprises an acquisition component, a processing component, an analysis component and a scheduling simulation component, the analysis component comprises an ecological analysis unit, a collaborative scheduling unit and a dynamic scheduling management unit, and the scheduling simulation component performs linkage simulation, simulation scene setting, multi-dimensional verification and an exception handling mechanism. Multi-dimensional ecological parameters are integrated through the ecological analysis unit, ecological health is comprehensively and quantitatively evaluated to fill up the limitation of a single index, and multi-target parameters such as flood control and power generation are integrated through the collaborative scheduling unit and converted into unified priority to solve the problem of fuzzy scheduling targets. And the dynamic scheduling management unit integrates multiple detail parameters to generate an accurate and adaptive instruction, so that the execution effect is ensured, and the hydraulic engineering scheduling simulation system has excellent practicability.

The invention provides a relay communication scheduling method and device, equipment, a storage medium and a program product, and relates to the field of communication, and the method comprises the steps: obtaining a feasible track point set and a scheduling combination unit corresponding to each feasible track point according to the flight state and perception range of a first UAV after receiving a task instruction, the scheduling combination unit comprises a feasible track point, a main satellite and a task set; k candidate path segments are selected based on the feasible track point set, and each candidate path segment comprises L feasible track points; for each feasible track point in the kth candidate path section, comprehensively scoring the feasible track points according to the accumulated flight overhead and the scheduling combination unit of the kth candidate path section, and taking the feasible track point with the highest score as a target track point; after the first UAV flies to the target track point, tasks in a task set corresponding to the target track point are executed based on a link between the first UAV and the main satellite; therefore, the link continuity is ensured.

A method by which a UE receives a signal, according to an embodiment, may comprise: receiving, through higher layer signaling, a configuration related to multi-cell scheduling; and on the basis of the configuration related to the multi-cell scheduling, receiving downlink control information (DCI) for the multi-cell scheduling, wherein the DCI includes a first field commonly configured for scheduled cells, codepoints of the first field are associated with a plurality of first entries, each of which is configured with a parameter combination for multiple cells, and for the first entry associated with the first codepoint acquired via the first field as the result of receiving the DCI, the UE may determine, on the basis of a bandwidth part (BWP) information field of the DCI, the parameter combination configured for the first entry.

The invention discloses a workpiece production and manufacturing execution management system based on a dynamic scheduling algorithm, which comprises a data monitoring unit, a central processing unit, a scheduling management unit and a quality feedback unit, and is characterized in that the data monitoring unit is used for monitoring production line data of workpiece tasks, collecting workpiece production parameters and equipment management parameters and sending the workpiece production parameters and the equipment management parameters to the central processing unit; the central processing unit carries out data processing, constructs a dynamic scheduling model to improve the comprehensiveness and comprehensiveness of data processing, analyzes and evaluates the real-time priority of workpiece tasks through the model, generates a real-time scheduling signal, receives workpiece production quality feedback, and predicts the risk in combination with equipment. According to the method, the prediction priority of the workpiece tasks is analyzed and evaluated, prediction management signals are generated, then the signals are received through the scheduling management unit, scheduling management is carried out, through two-stage refined real-time scheduling, the pertinence and scheduling efficiency of dynamic scheduling of the workpiece tasks are improved, and therefore the workpiece production quality is improved, and stable workpiece production is guaranteed.

The invention discloses a method and an apparatus in a node used for multi-cell scheduling of wireless communication. A node firstly receives a first information block and a second information block; then receiving a first DCI (Downlink Control Information), the first DCI scheduling a first cell set, the first cell set comprising a plurality of cells; the first DCI comprises a first domain, interpretation of the first domain included in the first DCI depends on a target information block, and the target information block is one of the first information block or the second information block; whether the target information block is the first information block or the second information block depends on whether subcarrier intervals adopted by active BWPs corresponding to all cells included in the first cell set are the same or not. According to the invention, uplink and downlink transmission configuration under multi-cell scheduling is enhanced, and the performance is improved.

Disclosed in the embodiments of the present disclosure are a method and apparatus for determining location information of a control resource, which can be applied to a communication sy stem. When executed by means of a terminal, the method comprises: according to a specified offset value, determining location information of a control resource that corresponds to control information to be detected, wherein the control information is used for scheduling a multi-cell or multi-carrier data transmission. By implementing the method in the present disclosure, a terminal can effectively realize accurate detection of control information for multi-cell scheduling, thereby reducing the probability of congestion of control information on different cells or carriers.

The invention discloses a voltage regulation controller with a line protection function, and relates to the technical field of power electronic control. The problems of bypass / voltage regulator self-excitation switching, operation refusing and protection mismatching caused by a single-end voltage threshold in the prior art are solved. Comprising a first sampling unit, a second sampling unit, a first characteristic unit, a second characteristic unit, a first criterion unit, a second criterion unit, a scheduling unit, an execution unit and a closed loop unit. A dynamic criterion set is constructed, segmented priority scheduling and two-stage execution are driven through a multi-end contribution vector, and self-adaptive correction is conducted through residual current and arc light indexes in a closed loop; according to the invention, the action selectivity and the low-current fault detection reliability are remarkably improved.

According to at least one of various embodiments, UE may receive, via a PDCCH, DCI including at least one FDRA field and at least one MCS field and transmit an HARQ-ACK codebook on the basis of the DCI. The DCI may support multi-cell scheduling on the basis of a plurality of cells configured in the UE, and on the basis that a first FDRA field for a first cell, included in the DCI is set, for the first cell, to a specific value other than a valid FDRA value, an index of the HARQ-ACK codebook may be determined via a first MCS field for the first cell, included in the DCI.

According to at least one of various embodiments, DCI may be received through a PDCCH; at least one TB may be received through a PDSCH in at least one of a plurality of cells configured in a user equipment on the basis of the DCI; and HARQ-ACK information for the at least one TB may be transmitted, wherein the DCI may support multi-cell scheduling on the basis of the plurality of cells, and the number of ACK / NACK bits included in the HARQ-ACK information may be determined on the basis of at least one of a maximum number of cells that can be scheduled together by the DCI or a maximum number of TBs that can be received through cells scheduled together by the DCI.

A UE according to an embodiment may receive a configuration of a plurality of first TDRA entries for each cell for individual scheduling of each cell, receive, by each entry for multiple cell scheduling, a configuration of a plurality of second TDRA entries including TDRA information for multiple cells, and receive DCI for the multiple cell scheduling through a PDCCH, wherein the DCI for the multiple cell scheduling provides one TDRA field for one or all of at least two cells scheduled together, a value of the one TDRA field is related to one of the plurality of second TDRA entries, and the TDRA information for the multiple cells included in each of the plurality of second TDRA entries may be configured on the basis of the plurality of first TDRA entries configured for the individual scheduling of each cell.

Apparatuses and methods for acknowledgement information for multi-cell scheduling in a wireless communication system. A method of a user equipment (UE) includes receiving first information for a set of cells and second information for first time-domain resource allocation (TDRA) tables. The first TDRA tables correspond to respective first cells from the set of cells. An entry of a TDRA table from the first TDRA tables indicates a time resource for a physical downlink shared channel (PDSCH) reception on a cell from the first cells. The method further includes identifying a second TDRA table, determining acknowledgment information corresponding to the set of cells based on a union of rows of the first TDRA tables and the second TDRA table, and transmitting a physical uplink control channel (PUCCH) with the acknowledgment information. An entry of the second TDRA table indicates time resources for receptions of first PDSCHs on the set of cells.

The invention discloses a sleep state self-adaptive layered regulation and control method and platform based on an environment regulation window, and relates to the technical field of self-adaptive control, and the method comprises the steps: carrying out the sleep state analysis according to a physiological data sequence, obtaining a real-time sleep stage, carrying out the scheduling task distribution, and generating a function unit scheduling sequence; performing data acquisition priority management and control on the wearable device to obtain real-time sleep associated data; generating a sleep environment adjustment strategy by taking the real-time sleep stage as an environment adjustment constraint; after updating the sleep environment of the user, activating an environment adjusting window; and operating a hierarchical scheduling architecture by taking an environment adjustment window as a time constraint, and circularly performing adaptive control updating. The technical problem that in the prior art, due to the fact that the sleep environment is difficult to adjust accurately in real time according to the sleep state of the user, the sleep quality of the user is low is solved, and the technical effects that the sleep state of the user is accurately judged, the sleep environment is dynamically and adaptively adjusted, and the sleep quality is improved are achieved.

Methods and apparatuses for transmission configuration indication (TCI) in multi-cell scheduling. A method includes receiving first information for a set of cells and receiving a downlink control information (DCI) format that schedules physical downlink shared channels (PDSCHs) on first cells from the set. A TCI field of the DCI format provides first indicated TCI states for the first cells and second indicated TCI states for second cells that are not scheduled by the DCI format. The method further includes determining first new active downlink (DL) bandwidth part (BWPs) for the first cells based on an indicated DL BWP index in the DCI format. The first indicated TCI states are from activated TCI states on the first new active DL BWPs and the second indicated TCI states are from activated TCI states on current active DL BWPs. The method further includes receiving the PDSCHs on the first new active DL BWPs.

A communication device for handling a multi-cell scheduling includes at least one storage device; and at least one processing circuit, coupled to the at least one storage device, wherein the at least one storage device stores instructions, and the at least one processing circuit is configured to execute the instructions of: receiving a downlink (DL) control information (DCI) from a network; determining a plurality of first cells for at least one communication operation from a cell set according to the DCI; and performing the at least one communication operation with the network via at least one cell of the plurality of first cells.

The invention discloses a method and an apparatus in a node used for multi-cell scheduling of wireless communication. A node firstly receives a first information block; then receiving a first DCI (Downlink Control Information), the first DCI scheduling a first cell set, the first cell set comprising a plurality of cells; the first DCI comprises a first domain, and the first information block is configured to be used for the first domain included in the first DCI; whether the interpretation of the first domain included in the first DCI depends on the first information block and whether subcarrier intervals adopted by active BWPs corresponding to all cells included in the first cell set are the same or not. According to the invention, uplink and downlink transmission configuration under multi-cell scheduling is enhanced, and the performance is improved.

A method for determining scheduling is performed by a terminal, and includes: determining a set of relationships corresponding to a first cell, wherein the set of relationships includes an association relationship between a value corresponding to first information and a scheduling cell identity; determining a first value corresponding to the first information received from the second cell; determining a scheduling cell identity corresponding to the first value based on the association relationship; and determining, based on a relationship between the scheduling cell identity corresponding to the first value and an identity of the second cell, whether the first cell is a cell scheduled by multi-cell scheduling Downlink Control Information (MC-DCI) received in the second cell.

The invention provides a neural network processing unit scheduling system and method, relates to the field of artificial intelligence accelerators, and can set a task progress register in a neural network processing unit for recording the task processing progress of the neural network processing unit for processing and calculating sub-tasks and exposing the task processing progress to a software layer. A scheduler and a global shared task queue can be arranged in the runtime module. The scheduler is used for scheduling the calculation subtasks to the neural network processing units, screening the slow processing units according to the task processing progress of the neural network processing units, determining the remaining subtasks which are not completed by the slow processing units, taking the remaining subtasks as the calculation subtasks again, and sending the calculation subtasks to the neural network processing units; and re-issuing to the idle neural network processing unit through the global shared task queue. Therefore, the remaining sub-tasks which are not completed by the low-speed processing unit can be re-issued to the idle neural network processing unit, so that idle computing resources can be avoided, and the processing efficiency is improved.

Embodiments of the present disclosure relate to methods and apparatuses for frequency domain resource indication in a multi-cell scheduling scenario. According to some embodiments of the disclosure, a UE may: receive, from a BS, a DCI format scheduling a first set of cells among a second set of cells configured for the UE by the BS, wherein the DCI format includes a first field indicating whether one or multiple cells are scheduled by the DCI format and a second field for indicating frequency domain resource assignment; determine RBs assigned on the first set of cells based on the first and second fields; and receive, from the BS, downlink transmissions on the assigned RBs in the case that the DCI format schedules the downlink transmissions, or transmit, to the BS, uplink transmissions on the assigned RBs in the case that the DCI format schedules the uplink transmissions.

A processor and a user equipment (UE) are provided. The processor has circuitry that executes instructions to cause a UE to perform operations. The operations include: determining a capability of communicating with a base station using a plurality of cells; identifying, among the plurality of cells, one or more groups of cells, wherein the cells in each group are schedulable by a same downlink control information (DCI) signal in a scheduling cell; determining a number of the one or more groups; and reporting the number of the one or more groups to the base station.

Various solutions for enhancements on monitoring budget control in multi-cell scheduling with a single downlink control information (DCI) are described. An apparatus may receive a DCI indicating a scheduling of a plurality of cells from a network node of a wireless network. The apparatus may determine a first cell among the plurality of cells according to a table indicating at least one mapping between the plurality of cells and the first cell. The apparatus may count a corresponding DCI size and a number of blind decodings (BDs) or control channel elements (CCEs) on the first cell.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit a multi-cell scheduling downlink control information (DCI) associated with at least two component carriers (CCs) for multi-cell communication with a user equipment (UE), the multi-cell scheduling DCI including a hybrid automatic repeat request (HARQ) process identification field that is based at least in part on a merged HARQ process space associated with the at least two CCs. The network node may receive HARQ feedback associated with the multi-cell communication, the HARQ feedback being based at least in part on the merged HARQ process space. Numerous other aspects are described.