6 results about "Bandwidth scheduling" patented technology

This invention relates to oil and gas well surface testing video monitoring and edge intelligent transmission technology, and discloses a multimodal video intelligent transmission method driven by working condition semantic collaboration. This method spatiotemporally aligns video streams, working condition sensor data, and scene structure information; utilizes a working condition-video lead correlation model to generate risk levels and prediction lead times; drives adaptive switching between semantic messages, keyframes, and real-time video; and performs precoding enhancement, full network bandwidth scheduling, and original video backhaul retransmission before anomalies occur. A remote monitoring center uses digital twins for rendering and calibration. This method is suitable for oil and gas well surface testing sites with low bandwidth and weak networks.

This invention belongs to the field of communication automation technology and discloses a method for edge intelligent collaboration and dynamic security scheduling in communication automation. The invention covers the entire process of communication automation from edge collaboration and bandwidth scheduling to security protection by constructing three core modules: intelligent collaborative scheduling of edge nodes, dynamic allocation and optimization of communication bandwidth, and coordinated adaptation of security protection and communication performance. It adopts core technologies such as edge node load-aware collaborative scheduling, dynamic prediction and adaptive allocation of communication bandwidth, and security threat classification and performance-adaptive scheduling. This overcomes the industry bottlenecks of traditional communication automation, such as inefficient edge collaboration, rigid bandwidth allocation, and a disconnect between security and performance. It achieves intelligent collaboration of edge nodes, dynamic adaptation of communication bandwidth, and a coordinated balance between security protection and communication performance, significantly improving the edge processing efficiency, bandwidth utilization, and security protection capabilities of communication networks. It adapts to the needs of multiple scenarios such as edge computing communication, industrial control communication, and mobile edge communication, and particularly solves the technical problems of edge node load imbalance, mismatch between bandwidth allocation and service requirements, and the impact of security protection on communication performance.

The application relates to the technical field of geological monitoring, and discloses a deep-hole geological monitoring method and system based on cloud-edge cooperation, which aims to solve the problems of poor data processing efficiency and reliability of the existing method, and mainly comprises the following steps: collecting multi-source sensor signals in a deep hole; transmitting the multi-source sensor signals to a private cloud edge based on an anti-interference transmission layer; converting differential signals into standardized digital signal streams by the private cloud edge; transmitting the standardized digital signal streams to a GPU cloud processing center based on bandwidth scheduling after real-time preprocessing of the standardized digital signal streams; generating a space-time alignment tensor and a geological monitoring task by the GPU cloud processing center; executing the geological monitoring task in a virtual machine; and triggering an active restart protection process when running to a maximum allowed time if the success probability of executing the geological monitoring task by the virtual machine is not greater than a probability threshold. The application improves the data processing efficiency and reliability, and is suitable for geological disaster early warning or engineering safety evaluation.

The present application relates to the technical field of network scheduling. Provided in the embodiments of the present application are a network scheduling method and apparatus, a computer device, a storage medium and a program product, which can implement real-time bandwidth scheduling for cloud networks, and improve the bandwidth allocation quality of cloud host networks, and can further improve the accuracy, stability and reliability of cloud networks, thereby enhancing the network performance of the cloud networks. The method comprises: acquiring a target traffic bandwidth of a target tenant server (S110); acquiring network topology information of a network architecture where the target tenant server is located (S120); on the basis of the target traffic bandwidth and the network topology information, determining a traffic transmission path of the target tenant server (S130); on the basis of the traffic transmission path, determining a target cloud host server (S140); and controlling the target tenant server to access the target cloud host server (S150).

The application provides a machine room network bandwidth scheduling method and device, electronic equipment and storage medium, and belongs to the technical field of network bandwidth scheduling. The method comprises the following steps: based on a tenant identifier and a priority, mapping an inbound data packet to a first queue or a second queue and performing normal scheduling; when the current depth of any second queue is greater than zero and the counter thereof reaches a preset stasis threshold value, triggering an interruption and extracting a corresponding victim tenant identifier, and positioning a first queue with an out-of-queue rate exceeding a preset rate threshold value as an encroaching queue; when the victim tenant identifier is inconsistent with an encroaching tenant identifier, obtaining the data length of the first data packet in the second queue triggering the interruption; deducting the out-of-queue quota of the encroaching queue, resetting the counter thereof and resuming normal scheduling. The machine room network bandwidth scheduling method and device, electronic equipment and storage medium provided by the application can accurately replace a single packet level token, and completely block a retransmission storm caused by cross-tenant control frame silence starvation.

This invention discloses a global bandwidth management method, system, and storage medium for high-throughput beams. The method acquires a global bandwidth management tree and pre-configured global bandwidth limits for terminal service groups; receives local bandwidth demands reported by each beam channel based on real-time collected local terminal service traffic; performs multi-round bandwidth allocation in the global bandwidth management tree based on local bandwidth demands and global bandwidth limits to determine the target allocation quota for each beam channel for the terminal service group; generates a bandwidth adjustment strategy based on the target allocation quota and distributes it to the corresponding beam channels; each beam channel updates its local bandwidth limit based on the received strategy and performs local bandwidth scheduling. This invention can achieve total bandwidth control and cross-beam coordination for user groups in multi-beam scenarios, and can also improve the fairness of network-wide resource allocation and system scheduling stability.