46 results about "Channel scheduling" patented technology

The invention discloses a 16-channel high-precision synchronous data acquisition system based on a multi-parameter model, which belongs to the technical field of data acquisition and comprises a multi-parameter model driving module, a self-adaptive channel scheduling module, a closed-loop calibration compensation module and a collaborative synchronous optimization module. The multi-parameter model driving module establishes a multi-dimensional optimization model fusing the sampling rate, the channel load and the error trend to output optimization parameters; the adaptive channel scheduling module performs real-time quality evaluation and dynamic resource allocation according to the optimization parameters to generate a scheduling instruction; the closed-loop calibration compensation module monitors a synchronization error in real time and calculates a compensation parameter; the collaborative synchronous optimization module realizes inter-channel parameter sharing and collaborative control to generate a synchronous control signal, and feeds back an optimization result to the multi-parameter model driving module to form a closed loop, and through deep coupling and closed loop feedback of the four modules, high-precision synchronization of multi-channel data acquisition is realized, and the synchronization precision reaches + / -35ns.

The invention discloses an underground data reliable transmission method and system based on multipath redundancy, and relates to the technical field of drilling operation well control monitoring, and the method comprises the steps: building a channel state real-time monitoring and reliability evaluation mechanism for a plurality of communication channels from underground to ground, and taking an evaluation result as a drive, performing erasure redundancy coding and adaptive fragment distribution on a to-be-transmitted data packet to enable a channel with higher reliability to bear more coding fragments; parallel uplink transmission of the fragments is achieved through multi-channel scheduling, and the ground end carries out decoding reconstruction based on the arriving fragments to recover complete monitoring data. Therefore, when the channel is degraded or partially loses efficacy, the data can still be continuously available, so that the certainty and the real-time performance of underground monitoring data transmission are improved.

A method and apparatus are provided, in which a higher layer configuration is received (2002), where the user equipment is configured with two timing reference signals for receiving a common communication having a same set of data from multiple signal sources. A downlink scheduling assignment including downlink control information is received (2004) in a control channel scheduling a physical downlink shared channel, wherein the downlink scheduling assignment comprises an indication of a transmission configuration indicator identifying two transmission configuration indicator states, which each indicate quasi-co-location information of a demodulation reference signal corresponding to the physical downlink shared channel relative to a respective one of the first and the second timing reference signals. The physical downlink shared channel is then received (2006) according to the downlink scheduling assignment including the downlink control information.

The invention relates to the technical field of data management, in particular to a data processing and storage management method and system based on artificial intelligence, and the method comprises the following steps: obtaining task state information and processing progress, recognizing and processing a lag item, calculating and processing an emergency quantized value to generate a priority label, analyzing an access log, recognizing the change of a reading mode, and storing the access log. And generating popularity perception information according to the clustering data access mode, and performing multi-channel scheduling jump distribution configuration in combination with priority and popularity information. According to the method, quantitative evaluation is established according to the response deadline and the task emergency level, system processing blockage caused by delayed data backlog is avoided, high-frequency fluctuation items of an access mode are recognized through a feature extraction means of reading frequency change and reading time sequence fluctuation, and a trained recognizer is introduced to perform clustering analysis, so that the accuracy and the reliability of the system are improved. Dynamic perception and classification of data popularity change trends are realized, and joint matching is performed on task emergency levels and data popularity perception information, so that the suitability and timeliness of data scheduling and storage strategies are ensured.

Disclosed are methods and apparatuses for physical uplink control channel (PUCCH) transmission. An embodiment of the subject application provides a method performed by a user equipment. The method includes: receiving a configuration of two physical uplink control channel scheduling request (PUCCH-SR) resources for beam failure recovery request (BFRQ) transmission for a cell group when two beam failure detection reference signal (BFD-RS) sets and two new beam indication reference signal (NBI-RS) sets are configured for a cell of the cell group, wherein there is one-to-one association between the two PUCCH-SR resources and the two BFD-RS sets, and there is one-to-one association between the two BFD-RS sets and the two NBI-RS sets, in response to that only one of the two BFD-RS sets is failed, transmitting a BFRQ in one PUCCH-SR resource of the two PUCCH-SR resources according to an association between the two PUCCH-SR resources and the two BFD-RS sets, and in response to that the two BFD-RS sets are failed, initiating a random access (RA) procedure to transmit a BFRQ, wherein the cell is a primary cell (PCell) or a primary secondary cell (PSCell).

The invention provides an efficient task scheduling method based on a Golang coroutine and multiple channels. The efficient task scheduling method comprises the following steps: constructing a three-level channel scheduling architecture; the method comprises the following steps of: defining a scheduler structural body; priority processing and dynamic load balancing of instructions are achieved through a three-level gradient buffering mechanism; calculating the number of required working coroutines in real time by using a dynamic capacity expansion and contraction algorithm model, and adjusting the size of a coroutine pool in real time; calculating timeout time by utilizing a dynamic timeout formula, and automatically triggering a deadlock prevention mechanism when task execution time exceeds a calculated value; a fault-tolerant scheduling strategy is adopted, a complex task is decomposed into a plurality of independent fragments which can be processed in parallel, and processing results of the fragments are submitted in a result channel non-blocking mode; and meanwhile, when a first effective result is detected by using a quick response strategy, immediately cancelling the remaining unprocessed fragments and returning the result. Through the technical means based on Golang coroutines and multiple channels, efficient, low-delay and high-concurrency task scheduling is achieved, and the requirements of high-concurrency and high-real-time application scenes are met.

The invention discloses a three-phase circuit breaker opening and closing time testing system and method based on an adaptive wireless technology, and relates to the technical field of power equipment testing. The system comprises a speed measurement processor, an execution terminal, a feedback terminal, a wireless communication module and an output module. The speed measurement processor issues an opening and closing command frame and carries out timing, the feedback terminal collects three-phase opening and closing states to form an opening and closing state frame and returns the opening and closing state frame, and the speed measurement processor calculates the opening and closing time of each phase and inter-phase different periods based on the time corresponding relation of the opening and closing command frame and the opening and closing state frame and carries out judgment and output. The wireless communication module constructs a test cooperative communication mechanism for a test task, and maintains the determinability of a time corresponding relation under strong transient electromagnetic interference through unified time reference, link state sensing channel scheduling, redundant transmission, receiving side disambiguation and controlled remedial transmission; and the link time delay can be estimated and compensated through self-calibration of the two-way timestamps, so that the test accuracy and consistency are improved.

A method for transmitting non-control channel scheduling data based on indication information includes determining whether the indication information is received before a preset moment of receiving the non-control channel scheduling data. The indication information is configured to indicate parameters of a terminal related to reception of the non-control channel scheduling data. Another method for transmitting non-control channel scheduling data based on indication information includes determining whether to send the indication information to a terminal before a preset moment of sending the non-control channel scheduling data, wherein the indication information is configured to indicate parameters of the terminal related to reception of the non-control channel scheduling data.

This application relates to a low-power implementation method, apparatus, and computer device for a wireless ad hoc network device. The method includes: centrally configuring the physical downlink control channel search spaces corresponding to multiple consecutive subframes within the first few symbols of a first subframe, with each subframe's physical downlink control channel search space corresponding to one of the first few symbols of the first subframe; centrally detecting the physical downlink control channel search spaces corresponding to each subframe within the first few symbols of the first subframe; if physical downlink control channel scheduling signaling of the local node is detected in the physical downlink control channel search space corresponding to a target subframe, opening the receiving link in the target subframe to receive physical downlink shared channel data; otherwise, closing the receiving link in the target subframe. This method can reduce the device's invalid wake-up time, blind detection overhead, and redundant transmission power consumption, resulting in a significant reduction in overall power consumption.

The invention provides an intelligent early warning method based on dynamic risk assessment, and belongs to the technical field of communication, and the method comprises the steps: setting initial parameters of each short message channel based on initial configuration, the initial parameters including channel tariff, initial weight, flow fluctuation peak value, flow fluctuation threshold value and channel scheduling threshold value; performing real-time monitoring and timing prediction on the running state of the short message gateway based on an AI large model to obtain dynamic risk assessment data; based on the dynamic risk assessment data, an intelligent response strategy is generated and executed, and the intelligent response strategy comprises adjustment of the initial weight, the flow fluctuation peak value, the flow fluctuation threshold value and the channel scheduling threshold value of each short message channel; and regulating and controlling each short message channel based on the dynamic risk assessment and the intelligent response strategy. According to the method, self-evolution dynamic regulation and control of gateway parameters are realized through an AI evaluation result, weight distribution of each channel is optimized, and a'dynamic fault tolerance-intelligent matching 'deep collaborative closed-loop integrated short message gateway platform is formed.

The invention relates to the technical field of unmanned aerial vehicle communication management, in particular to an unmanned aerial vehicle cluster digital management 5G antenna module which comprises a cluster state monitoring unit, a beam generation unit, a channel scheduling unit, a multi-mode disaster recovery switching unit and an energy efficiency optimization execution unit. According to the method, adaptive beam forming and dynamic resource scheduling are driven, optimal disaster recovery switching is triggered in real time in combination with channel degradation, an energy efficiency adaptation strategy is synchronously implemented, the anti-interference performance, continuity and energy efficiency ratio of trunking communication are improved in a complex environment, and high-reliability communication guarantee is provided for large-scale unmanned aerial vehicle collaborative operation.

The invention relates to the technical field of development environment protection, in particular to a software development environment security protection method and system based on data encryption. Comprising a data monitoring module, a policy execution module, a policy center module, a secure channel scheduling module, an encryption and decryption engine module, a key policy synchronization module, a data stream authentication protection module and a compliance privacy design module, and a self-adaptive and endogenous closed-loop active immune system can be successfully constructed through cooperative linkage of the modules. Traditional passive and static data encryption is converted into an active, dynamic and full-link data security base which is deeply fused with a software development process.

The invention discloses an inland waterway traffic complexity evaluation method based on a radar sequence image, belongs to the technical field of intelligent monitoring of inland waterways, and aims to solve the problems of poor traffic situation perception real-time performance, low ship detection precision and insufficient dynamic interaction quantification in the prior art. Radar noise is removed through background subtraction and a gray region threshold value, a target and a background are separated, and accurate ship detection is achieved; kalman filtering and a Hungary algorithm are adopted to construct a continuous motion trail, an Euclidean distance cost function is utilized to distribute identification numbers, and the problem of number jump in shielding and dense scenes is solved; integrating relative distance, encounter angle and trend dynamic information, and quantifying ship interaction strength through a nonlinear function; and constructing an undirected weighted graph model, and realizing traffic complexity visual evaluation based on the symmetry of the adjacent matrix. According to the method, high-risk ship pairs can be marked in real time, accurate data support is provided for collision avoidance decision making and channel scheduling, and channel traffic management efficiency and safety are remarkably improved.

Various aspects of the present disclosure generally relate to wireless communication. A UE capability for a multiple physical downlink shared channel (PDSCH) scheduling may be signaled from a UE to a network entity. A UE capability signaling may indicate whether the UE supports a multiple PDSCH scheduling being associated with a same time domain resource allocation (TDRA) and / or a same frequency domain resource allocation (FDRA). The network node may schedule the multiple PDSCHs, via a multiple user multiple-input multiple-output (MU-MIMO) PDSCH scheduling or a multiple downlink control information (multi-DCI) multiple transmission reception point (mTRP) PDSCH scheduling, based at least in part on the UE capability signaling. The network entity may guarantee that co-scheduled PDSCHs have the same TDRA and / or the same FDRA, which may be based at least in part on the UE capability signaling.

The application relates to the technical field of communication signal processing, and provides a parallel receiving and processing device and method for multi-system signals based on dynamic configuration, wherein through the cooperative design of a data receiving module, a channel scheduling module, a tracking despreading module and a decoding module, a limited number of general signal processing channels are designed into a dynamic channel resource pool, dynamic allocation and recovery according to decoding results are supported, the decoupling of channels and signal systems is realized, and the resource utilization rate is greatly improved. A hardware scheduling module is realized in an FPGA, fast scheduling and parameter configuration are realized. The scheduling strategy is flexibly configured, the priority allocation of channel resources of key signals is guaranteed, each general channel is designed in a parameterized mode, different system signals can be seamlessly switched, FPGA logic does not need to be reconfigured, parallel tracking and despreading are realized, signal receiving and processing with multiple systems, multiple channels, high concurrency and low resource occupation can be realized in a single machine, and the system reliability is improved.

Systems and methods for hybrid automatic repeat request acknowledgement (HARQ-ACK) enhancements for multi-slot physical downlink shared channel (PDSCH) scheduling with single downlink control information (DCI) based multi-cell scheduling are discussed herein. A UE receives, from a base station, a multi-cell multi-slot DCI that schedules a plurality of PDSCHs for the UE on a plurality of cells, wherein the multi-cell multi-slot DCI schedules each of one or more of the plurality of cells with multiple of the plurality PDSCHs and, in response to receiving the multi-cell multi-slot DCI, attempts to receive the plurality of PDSCHs and to send HARQ-ACK feedback corresponding to the plurality of PDSCHs. Various embodiments for the ordering of HARQ-ACK bits in the HARQ-ACK feedback are discussed. Various embodiments for the use of HARQ-ACK bundling corresponding to HARQ-ACK bits of the HARQ-ACK feedback is discussed. Corresponding base station procedures station are discussed.

The application discloses a kind of dual-channel adaptive language control systems based on semantic bridging structure driving.The system constructs semantic bridging sequence data structure, and generates training state vector in combination with multi-modal state feature, carries out adaptive channel scheduling and weight distribution between cognitive input channel and cognitive output channel, realizes dynamic mode switching and feedback closed-loop optimization in language training process.The system includes semantic bridging generation unit, state feature extraction unit, channel control unit, input immersion channel unit, output calibration channel unit, feedback reinforcement unit, behavior modeling unit and interface docking unit.Through the fusion analysis to earphone state, speech activity, sliding rhythm and the like signal, the system dynamically adjusts semantic transition weight and rhythm parameter, realizes gradual control and structural stability guarantee in semantic migration process.Interface docking unit supports standard teaching protocol call and external platform data interaction.

The embodiment of the invention relates to the technical field of wireless communication, and discloses a channel scheduling method and station equipment. According to the method and the device, a set of preset coordination rules is defined and executed, and coordination control is carried out on behaviors of site equipment when the site equipment meets P-EDCA and NPCA trigger conditions at the same time or is already in operation of a certain mechanism. The priority execution right of the P-EDCA relative to the NPCA is determined to guarantee high-priority services; after the P-EDCA fails, providing a standard backoff path based on NPCA (Network Principal Component Analysis); prohibiting or controlled to allow P-EDCA to be performed on an NPCA primary channel (NPCH); main channel interference is flexibly dealt with in P-EDCA, and various strategies such as freezing, pausing or degradation switching are provided; both are forced to freeze in a multi-access point collaboration scenario to ensure scheduling certainty. Organic unification of high-priority service guarantee and spectrum efficiency improvement is realized, and the reliability of the Wi-Fi 8 network in a complex environment is remarkably enhanced.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, during a first multicast channel (MCH) scheduling period, an MCH scheduling information (MSI) medium access control control element (MAC-CE) associated with one or more time-interleaved multicast traffic channel (MTCH) transmissions. The UE may receive the one or more time-interleaved MTCH transmissions, spanning one or more MCH scheduling periods, including the first MCH scheduling period, based at least in part on the MSI MAC-CE. Numerous other aspects are described.

The present application relates to the technical field of 5G communication, in particular to a 5G wireless communication module parameter adaptive adjustment method and device, comprising: allocating a communication window for each connected device according to the number of connected devices; obtaining SRS of each channel, setting the modulation order for each channel according to the SRS of each channel and the data to be transmitted of each channel; setting the corresponding transmission power for each channel according to the modulation order of each channel, sorting the channels according to the size of the transmission power of each channel, and determining the communication order in a communication period according to the sorting result. The present application establishes the correlation between the modulation order and the transmission power, and intelligently sorts the communication order according to the size of the transmission power, so that when the communication module transmits the data of different channels in turn, the transmission power can smoothly transition along the path with the smallest change, fundamentally avoiding the power jump that may be caused by improper channel scheduling order.

This invention provides a parallel reception method and system for high dynamic range (HDR) broadband signals. The method involves receiving the HDR broadband signal, performing signal splitting and adaptation based on its dynamic range characteristics using a signal splitting module to obtain multiple split signals with splitting marks. These signals are then input into an artificial intelligence parallel scheduling model, which generates channel scheduling instructions based on the receiving channel capability parameters. According to these instructions, the split signals are allocated to parallel receiving channels, and after output signal imbalance correction, multiple corrected received signals are obtained. These signals are then fused using an input signal fusion module, and the timing correlation is restored based on the splitting marks to obtain a complete fused received signal. Finally, the fused received signal is analyzed, and parameters are extracted and fed back to adjust the splitting adaptation parameters, forming a cyclic optimization process. This invention can efficiently and accurately receive HDR broadband signals, improving system performance and stability.

This disclosure provides a channel scheduling method, apparatus, device, and readable storage medium. According to an example of this disclosure, it is applied to a management device for a Mesh network. The method includes: receiving channel anomaly information reported by any one of multiple node devices in the network; the information indicates that a first working channel with an anomaly exists among multiple working channels; the multiple working channels include a primary working channel for transmitting Beacon information; setting the first working channel to unavailable; determining at least one target working channel from the other working channels of the multiple working channels; and generating configuration information corresponding to the at least one target working channel; the target working channel includes a second working channel serving as a new primary working channel; and distributing the configuration information to the multiple node devices to instruct them to communicate based on the at least one target working channel. According to this disclosure, the management efficiency of roaming of terminal devices in a network can be improved.

Dynamic hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook construction for cases when a single downlink control information (DCI) of a physical downlink control channel (PDCCH) schedules multiple physical downlink shared channels (PDSCHs) across multiple co-scheduled cells are discussed herein. For example, sub-codebook selection in certain cases for DCI format 1_3 use are discussed. Further, cases for sub-codebook size determination corresponding to the use of multi-cell DCI are discussed. Options for HARQ-ACK signaling bit ordering for such cases are discussed. The use of configurations that map uses of time domain bundling values to a set of co-scheduled cells are discussed. Per-set configurations for time domain bundling across a set of co-scheduled cells are discussed. UE capability signaling with respect to a maximum number of co-scheduled PDSCHs supported is discussed.

The present application relates to the technical field of sharing management, in particular to an instrument sharing management method and system based on a cloud platform, comprising the following steps: obtaining a task generation structure sequence, screening equipment to generate and publish a list, constructing a channel list to generate a partition table, and binding resource output management records.In the present application, the behavior structure relationship is realized by automatically extracting the experimental task text content for fine analysis, the cooperation relationship between devices is accurately split according to the operation sequence and behavior difference, the device response capability and resource occupation characteristics are identified by multi-dimensional index quantization, the execution conflict relationship is jointly determined by difference analysis and resource intersection, the device operation sequencing and channel scheduling process are constructed to form a priority execution path according to the response level, the operation time period arrangement adopts the execution proportion and the start interval to jointly deduce the accurate division of the task block, and the automatic closed-loop linkage management of task analysis, device identification, conflict detection, priority sequencing, block division, resource allocation and sharing registration is realized.

The invention discloses a three-layer cooperative secure transmission method and system for remote control of engineering machinery. The three-layer cooperative secure transmission system is composed of a terminal sensing layer, an edge transmission layer and a cloud application layer, wherein the terminal layer realizes equipment identity bidirectional authentication and data grading marking; the edge layer designs a working condition self-adaptive encryption mechanism based on an SM4 algorithm, and improves the transmission reliability in a complex environment in combination with a multi-channel scheduling strategy of 4G / 5G and Beidou short messages; the cloud supports fine-grained authority control and operation auditing by adopting M-tree key management and alliance chain evidence storage; and the dynamic key updating protocol triggers local key reconstruction according to conditions such as equipment movement and session duration. An operation behavior learning model based on LSTM is introduced, abnormal operation is detected, a key freezing mechanism is linked, and illegal operation risks of legal users are prevented; while low-delay transmission of a P0-level control instruction is guaranteed, the overall security and anti-attack ability of the system are effectively improved, and the method is suitable for engineering machinery remote control scenes under high-dynamic and heterogeneous networks.

Method of physical uplink shared channel scheduling. Various solutions are described for new procedures for physical uplink shared channel, PUSCH, scheduling in mobile communications. An apparatus performs a last of one or more PUSCH transmissions associated with a first hybrid automatic repeat request, HARQ, process. The apparatus also receives, after, but not before, the last PUSCH transmission, a downlink control information signal scrambled by a particular radio network temporary identifier and scheduling a subsequent PUSCH transmission of the first HARQ process.

The application discloses a kind of self-adapting lightweight AI model system and method, it is related to artificial intelligence technical field, the method is by reading input sample and by leading detection path obtains initial response graph, extracts main response area and response structure record in combination with area division, and introduce reference sample to form original response record set;Through the statistical analysis and channel state evaluation of identifying high response unit, generate channel active atlas;Temporary channel scheduling table is constructed, and according to layer configuration lightweight inference link is selectively forward calculated to participating channel;Through the operator running instruction of executing to channel, form end layer fusion feature tensor and output task result vector and feature vector;Calculate comprehensive check value Z and carry out check evaluation, determine to use lightweight inference result or back to full-channel inference path.The method constructs scheduling basis around channel level response behavior and structure information, so that model inference process has the ability of self-adapting adjustment according to sample.

Multi-cell physical uplink shared channel scheduling with sounding reference signal resource sets is provided. The method may include receiving, from a network entity, a first configuration for multi-cell physical uplink shared channel scheduling for a set of cells and receiving a second configuration that includes at least two uplink sounding reference signal resource sets for at least one serving cell of the set of cells. At least two uplink sounding reference signal resource sets may include information relating to usage of codebook and / or non-codebook based physical uplink shared channel transmission. The method also includes receiving a scheduling message indicating to transmit one or more respective physical uplink shared channels on one or more cells, and determining one SRS resource set for the PUSCH transmission including one or more repetitions for the at least one serving cell of the set of cells.

Systems and methods for multi-slot physical downlink shared channel (PDSCH) / physical uplink shared channel (PUSCH) scheduling with single downlink control information (DCI) based multi-cell scheduling are discussed. A UE receives, from a base station, a multi-cell multi-slot DCI that schedules a plurality of physical channels (e. g., PDSCHs or PUSCHs) for the UE on a plurality of cells, wherein the multi-cell multi-slot DCI schedules each of one or more of the plurality cells with multiple of the plurality of physical channels. Various embodiments for the support / use of various arrangements of the physical channels are provided. Embodiments for signaling UE capabilities corresponding to the use of multi-cell multi-slot scheduling are discussed. Embodiments for defining UE operation when the DCI of the multi-cell multi-slot scheduling makes a demodulation reference signal (DMRS) antenna port indication that is contrary to a UE configuration are discussed. DMRS bundling cases are discussed. Corresponding network functionalities are discussed.

The present disclosure relates to a communication method and system, device, electronic equipment and computer program product applied to a marine photovoltaic project, and relates to the technical field of network communication. The method comprises: determining a marine photovoltaic field area, the marine photovoltaic field area being configured with a very high frequency communication system applied to the marine photovoltaic project, the very high frequency communication system applied to the marine photovoltaic project comprising a very high frequency base station device and a very high frequency operation terminal; receiving a channel scheduling operation performed by a scheduling user based on the very high frequency operation terminal, and selecting at least one wireless channel as a working channel; obtaining first voice data input by the scheduling user based on the very high frequency operation terminal; and transmitting the first voice data through the very high frequency base station device and the working channel to communicate with a ship in the marine photovoltaic field area. The present disclosure can improve the flexibility of communication between the operation scheduling center and the ship in the marine photovoltaic project.