377 results about "Data traffic" patented technology

The invention relates to the technical field of software development, in particular to a zero-code protocol analysis and full-link visualization commissioning and testing method for a heterogeneous terminal, which comprises the following steps of: acquiring protocol configuration information of the heterogeneous terminal input by a user through a visual interface, analyzing communication parameters and message rules in the protocol configuration information, and performing full-link visualization commissioning and testing on the protocol configuration information. Constructing a standardized protocol model instance; and initializing a communication server according to the communication parameters in the protocol model instance, and establishing a one-to-one mapping binding relationship between the network monitoring port and the protocol model instance. According to the method, the data flow of a network monitoring port is monitored, the corresponding protocol model instance is called based on the protocol routing rule to execute bidirectional data automatic conversion and full-link adjustment and test, a transparent test channel which is running as configuration is constructed, and the black box operation defect that rule definition and effect verification are separated in the past is overcome; and fusion and integration of massive stock terminals to a unified service platform are realized.

The invention discloses a traffic shaping scheduling method and device, electronic equipment and a storage medium. The method comprises the following steps: determining a target service type of a first data stream at a first time, and obtaining a second data stream at a second time corresponding to the target service type; the second time is before the first time and comprises flow data of a plurality of time periods; determining flow characteristic data of a third data stream at a third time according to the second data stream; the flow characteristic data is used for describing the flow rate and the burst degree of the third data flow; and determining a control instruction of a token bucket shaper of the flow queue based on the flow characteristic data, and adding a token to the token bucket shaper based on the control instruction to meet the flow transmission of the third data flow. According to the invention, through real-time adjustment of the token bucket parameters, accurate control of network congestion is realized.

The invention relates to the technical field of network monitoring, in particular to a computer network data flow monitoring system and method, and the system comprises a data flow collection module, a protocol layer analysis module, a time sequence feature extraction module, a defect compensation reconstruction module and a monitoring result output module. According to the method, a continuous difference track can be formed by extracting protocol fields and marking change time points in data stream acquisition, a cross-layer synchronization index is generated by calculating the interval and the sequence of adjacent fields, so that a cross-layer relationship is quantized in a dynamic process, quantile regression is adopted in feature processing to unify a numerical interval, and the accuracy of the cross-layer relationship is improved. Compared with the prior art, the method guarantees the comparability under different time scales, can rapidly identify an abnormal section when cross-layer synchronization is broken, deduces a potential mode in combination with feature values before and after abnormity, reconstructs defect information in a probability mode, enables the result to have the abnormity recognition precision and the flow monitoring integrity, and improves the network management efficiency and safety.

A device may include a processor configured to receive an access request to access a core network from a Wireless Local Area Network (WLAN) access device. The processor may be further configured to register with the core network as a User Equipment (UE) device using a UE device identifier associated with the WLAN access device, based on receiving the request to access the core network from the WLAN access device; establish a Protocol Data Unit (PDU) session with the core network as a UE device using the UE device identifier associated with the WLAN access device; and proxy data traffic between the WLAN access device and core network using the established PDU session.

A method and apparatus for reporting data traffic based on prediction in a wireless communication system is described. The method comprises: receiving, from a network, a configuration for a data traffic assistance information message, wherein the configuration includes a triggering condition for the data traffic assistance information message; deriving a predictive data traffic for a future time and / or a future location; based on the predictive data traffic satisfying the triggering condition, transmitting the data traffic assistance information message including (i) information on the predictive data traffic and (ii) information on the future time and / or the future location.

The invention provides a multi-node data traffic intelligent regulation and control system for an edge computing platform. The multi-node data traffic intelligent regulation and control system comprises an edge platform server, a node intelligent classification module, a traffic sensing and monitoring module and an intelligent regulation and control module, the edge platform server interacts with the node intelligent classification module and is used for executing global data routing and task distribution; the node intelligent classification module dynamically divides nodes into real-time response nodes, large data volume nodes, energy limited nodes and intelligent cooperative nodes according to data generation rates, processing capabilities, energy states and network condition attributes of the nodes; the flow sensing and monitoring module monitors the data flow states of all nodes in real time, monitored indexes comprise the bandwidth utilization rate, data packet jitter, the node energy level, the data loss rate and the calculation load, and monitored data are sent to the intelligent regulation and control module in a timing mode.

A method for network data communication includes, at a terrestrial computing device, detecting one or more beacon signals from a corresponding one or more orbital communication satellites of a constellation of orbital communication satellites. A transmission probability threshold is adjusted based at least in part on a detected quantity of the one or more orbital communication satellites. Data is transmitted from the terrestrial computing device to the constellation of orbital communication satellites contingent on the transmission probability threshold being satisfied.

Methods, apparatus and computer software products implement embodiments of the present invention that include defining, for a given software category, respective, disjoint sets of communication ports that are used by each of a plurality of software systems in the given software category, including at least first and second disjoint sets. A set of port scans are identified in data traffic transmitted between multiple nodes that communicate over a network, each of the port scans including an access, in the data traffic, of a plurality of the communication ports on a given destination node by a given source node during a predefined time period. Upon detecting a port scan by one of the nodes including accesses of at least one of the communication ports in the first set and at least one of the communication ports in the second set, a preventive action is initiated.

A processing system including at least one processor may perform a data traffic inspection process for a first network slice of a cellular network and may detect an anomalous condition in the first network slice based on the data traffic inspection process. The processing system may then instantiate a new network slice in the cellular network, in response to the anomalous condition that is detected, and may migrate at least one endpoint device to the new network slice for a network service via the cellular network.

Embodiments of the application disclose a data updating method and device in a virtual scene, equipment and a storage medium, and belong to the technical field of virtual scenes. The method comprises the following steps: displaying a virtual scene picture; in response to a first virtual object being in an integral updating area and the first virtual object collecting a first virtual prop, acquiring occupation information of the integral updating area; in response to the occupation information indicating that the integral updating area is occupied by a camp to which the first virtual object belongs, acquiring an updating rate of camp integral of the camp to which the first virtual object belongs based on a first quantity of the first virtual prop collected by the first virtual object; the updating rate is positively correlated with the first quantity; and updating the camp integral based on the updating rate. The embodiments of the application can improve the rate at which each camp acquires camp integral, thereby reducing the duration of a single virtual scene, and further saving the power consumption and data flow consumed by a terminal.

Methods, systems, apparatuses, and computer program products for enhancing prioritized traffic exchange using enhanced distributed channel access are disclosed herein. In an implementation, one or more prioritized access parameters to be utilized for data traffic that satisfies at least one priority criterion for accessing a data channel are received, a transmission opportunity for one or more data frames via the data channel is obtained based on the one or more prioritized access parameters, and the one or more data frames are transmitted via the data channel.

The invention discloses a method, a device and equipment for determining real-time data traffic consumption and a medium. The method comprises the following steps: determining starting time and first ending time of traffic statistics; obtaining a first statistical flow between the starting time and the first ending time and a second statistical flow of the last time; and calculating a difference value between the first statistical flow and the second statistical flow to obtain real-time data flow consumption of the user identification card. According to the scheme, the constructed time interval for traffic statistics is the fixed starting time and the ending time after the current time of the system, so that the real-time data traffic consumption in the specified time period covers the traffic statistical data of the system at the current moment through the difference value of the two times of statistics of the traffic; the problem of delayed updating in the system in a traditional mode is avoided, so that the obtained real-time data traffic consumption is an almost real-time traffic result, and the requirement of real-time scene monitoring is met.

The invention provides a data transmission method, device and equipment and a readable storage medium, and the method comprises the steps: monitoring the data flow of each calculation unit communicating with the outside, and configuring a data channel between a busy calculation unit and an idle calculation unit to be opened; issuing a first shunting instruction to the busy computing unit, and shunting the data message of the busy computing unit to the idle computing unit; and issuing a second shunting instruction to the idle computing unit, and forwarding the second shunting instruction outwards through a data channel of communication between the idle computing unit and the outside. According to the technical scheme of the invention, the BMC intelligently monitors the flow, and dynamically opens the data channel between the calculation units, so that the overload calculation unit can distribute the data to the idle unit for forwarding, thereby effectively breaking through the bandwidth limitation of the physical port of the single calculation unit, solving the problem of local flow congestion, and improving the reliability of the system. And the network throughput and the resource utilization efficiency of the whole machine system are obviously improved.

There is provided a method of managing wireless data traffic for a wireless end-user device. The method includes associating the wireless end-user device with a wireless data service that defines a set of one or more permitted Internet access destinations, receiving, at a network intermediary configured to mediate Internet access for the wireless end-user device, a request from the wireless end-user device to access data associated with a first Internet access destination of the set of one or more permitted Internet access destinations, providing, via the network intermediary, the wireless end-user device with access to the first Internet access destination in response to the request, measuring data traffic exchanged between the wireless end-user device and the network intermediary in connection with the access to the first Internet access destination, and classifying the measured data traffic as being associated with the first one of the first Internet access destinations.

The application discloses an APT flow detection method based on a knowledge graph, which comprises the following steps: analyzing network data flow characteristics in network flow, establishing a knowledge graph of network data flow, and classifying the established network flow knowledge graph by using a graph neural network algorithm to detect APT attack flow in the network, so that the attack behavior of an APT organization can be detected from the network level. The application can detect unknown APT attack network data flow, and is helpful for flexibly and accurately detecting APT flow.

A trigger to enable data traffic replication in a wireless network may be provided. A data packet comprising a Differentiated Service Code Point (DSCP) field in a header may be received. A determination may be made that the data packet comprises a candidate traffic for bi-casting. In response to determining that the data packet comprises the candidate traffic for bi-casting, a flag may be set in the DSCP field in the header of the data packet. The flag triggers bi-casting of the data packet. The data packet may be sent to a destination device.

This application discloses a resource scheduling method, apparatus, device, and medium based on a real-time data warehouse, relating to the fields of financial technology and data processing technology. It can ensure real-time service while significantly improving the release efficiency of idle resources during periods of low traffic, thereby greatly improving the overall resource utilization of the cluster while ensuring system stability. The method includes: predicting the data traffic of computing nodes in the real-time data warehouse using a time-sharing traffic prediction model; monitoring the load status of computing nodes in the real-time data warehouse using a load-aware model; determining the initial resource configuration of computing nodes based on the data traffic predicted by the time-sharing traffic prediction model before the start of the real-time data warehouse scheduling cycle; dynamically adjusting the initial resource configuration of computing nodes based on the load status monitored by the load-aware model during the real-time data warehouse scheduling cycle, generating resource scheduling instructions; and allocating resources to computing nodes in the real-time data warehouse according to the resource scheduling instructions.

Provided in the embodiments of the present disclosure are a data traffic distribution method and apparatus, an electronic device and a storage medium. The method comprises: acquiring a content delivery network topological diagram of a content delivery network system, the content delivery network topological diagram comprising content delivery network nodes located at different hierarchical levels, the hierarchical structure of the content delivery network topological diagram representing the multi-level cache architecture of the content delivery network system, and the connection relationship between the content delivery network nodes representing transmission paths of data traffic; on the basis of the content delivery network topological diagram, obtaining the global capacity of the content delivery network system; and, on the basis of service data of a target service, distributing the global capacity so as to obtain an available capacity corresponding to the target service, the service data representing service traffic volume features of the target service.

The present invention relates to providing a mobile ephemeral gateway (12). The ephemeral gateway (12) is configured for configuring wireless network devices (40, 42, 44) of a wireless network (200) in its proximity, for acting as a gateway of the wireless network, and for making available for at least one other gateway (30) configuration information of the wireless network obtained during configuring the wireless network devices (40, 42, 44). The mobile ephemeral gateway (12) can be replaced or augmented by the at least one other gateway (30). The wireless network (200) can be controlled based on the configuration information made available by the ephemeral gateway (12). This may allow a more reliable and faster configuration of wireless networks with reduced data traffic during configuration as well as an improved operation of the wireless network as multiple GWs (12, 30) may perform functions in the wireless network sequentially or in parallel.

Ethernet VPN supports All-Active multihoming and an ingress Provider Edge (PE) can load balance traffic to all the egress PEs on a multihoming Ethernet Segment (MHES). Methods, devices, and systems to allow an operator to have the ingress PE load-balance to only a set of the PEs on the MHES are described. In the event that all PEs of the set are not usable (e.g., down, not attached to the ES, etc.), the ingress PE can load balance data traffic to one or more PEs on the MHES that are not in the set.

Security system for technical infrastructures, comprising a cell unit (300) that generates an individual security environment for each actor, a pattern unit (310) with cryptographically signed authorization patterns, an entry gate (320) as the single access point, and a family root unit (330) with cryptographic rights inheritance, wherein the system further comprises: a) an integrity unit (500) that persists each state change of a security environment in a cryptographically linked protocol chain (501), wherein each entry contains the cryptographic hash value of the preceding entry, and subsequent manipulation of an entry destroys the cryptographic integrity of all subsequent entries;b) a voting unit (510) that requests at least two other independent security environments for validation in the case of safety-critical escalation decisions, wherein an escalation decision only becomes effective upon reaching a configurable quorum; c) a governance unit (520) that subjects safety-critical configuration changes to a configurable delay period, wherein cancellation by authorized bodies is possible during the delay period; wherein no data traffic can reach the technical infrastructure (400) without being bound to a security environment, and every state change within a security environment is cryptographically chained and logged.

The application provides a grey fault detection and positioning method and system based on hybrid in-band network telemetry, and relates to the field of fault detection.The method comprises the following steps: a server collects hop-by-hop telemetry information of a passive INT detection packet, performs a first detection on whether a fault exists, and sends a second detection instruction of a fault path to a controller of a virtual SDN network; the controller sends an active INT detection packet to the server, and performs a second detection on the path with the fault in the first detection; a source server re-routes data flow of the path information with the real fault; the controller sets priorities for all the path information with the real fault, compares the paths according to the priorities, and obtains a fault position; the controller feeds back the fault position to the server, and the server finds all the paths related to the fault position and ages in advance.The application integrates the active in-band network telemetry and the passive in-band network telemetry, makes up for the deficiency of a single telemetry method, and improves the efficiency and reliability of the network telemetry.

The invention discloses a communication control method of an intelligent glucometer, a controller, a medium and a product, and relates to the field of wireless communication. The method comprises the following steps: calculating a predicted value of current blood glucose according to a first prediction parameter set; if the deviation between the measured value and the predicted value is within a preset tolerance range, controlling the wireless communication module to keep dormancy, storing the data into a local cache, and accumulating a silent counter; when the counting reaches a verification period, generating and sending a verification request containing a first verification identifier; if the feedback verification of the server is consistent, the local data is emptied, and if the deviation exceeds the limit or the verification is inconsistent, the complete data sequence is sent and the prediction parameter set is updated. According to the method, mass data transmission in the stationary period is converted into lightweight feature verification through the end-cloud collaborative prediction model, the communication energy consumption and the data flow are reduced while the data continuity is ensured, and the cruising ability of the glucometer terminal is improved.

Disclosed are a network traffic load balancing method and apparatus for a data center, which are applied to the data center including a switch, a host, and a server. The method includes the following steps: collecting connection information between the switch, the host, and the server, and constructing a network topology structure of the data center according to the connection information; monitoring working information about each network link under the network topology structure, and correspondingly determining a congestion condition of each network link according to the working information about each network link; and allocating pre-transmitted data traffic packets to each network link according to the congestion condition to balance data traffic on each network link.

The present application relates to a dynamic self-adaptive virtual channel mapping method and apparatus, and a storage medium. The method includes: monitoring equivalent data flows of transaction layer packets of different transmit classes, and obtaining the sum of the equivalent data flows of all the transmit classes, the equivalent data flow being the product of a data length of the transaction layer packet and a coefficient; obtaining a pre-calculation value of the number of virtual channels corresponding to each transmit class base on the sum of the equivalent data flows of the transmit classes; and adjusting mapping from the transmit classes to the virtual channels according to the pre-calculation value to obtain a mapping relationship table from the transmit classes to the virtual channels.

Data recorder (7; D) for storing data traffic in intercommunicative data transmission links of hardware components (10', 11', 12', 13', 14', 15', 16', 17') that are integrated or can be integrated into at least one data communication network (1), wherein at least some of the hardware components use different data communication standards; wherein the data recorder (7; D) has a data conversion device (70) or is connectable to a data conversion device (70); wherein the data recorder (7; D) has at least one mass storage device (74; M) and wherein the data recorder (7; D) is configured to convert incoming data information conforming to an external data communication standard into a recorder-proprietary data communication standard and to store the data information in the recorder-proprietary data communication standard characterized by that the data recorder (7; D) is designed such that, in the event that it is not possible to convert the incoming data information into the recorder's proprietary data communication standard, it stamps the data information with a date and time stamp and stores it in the external data communication standard.

A system and method to configure a high-speed interconnection network between devices coupled to a host is disclosed. A bus having a plurality of lanes is coupled to the host. Each of the devices are coupled to one or more of the lanes of the bus allowing communication to the host. Each of the devices is coupled to two neighboring devices via cables coupled to high-speed input output ports to form a ring interconnection between the devices. The devices are identified by designating a first device and sending packets to the other devices to identify the other devices to allow high speed data traffic to be sent between the devices on the ring interconnection.

A node of a network communicating via mobile ad hoc network (MANET) waveforms and incorporating internet protocol (IP) security (IPSec) measures includes a plaintext (PT) user system or host, ciphertext (CT) communications module including a radio system for transmission and reception via MANET waveforms, IPSec cryptographic units, and PT and CT convergence modules. IPSec units provide encryption and decryption of data traffic as well as cross-layer exchange between PT and CT convergence modules. PT convergence modules map output traffic and decrypted input traffic to CT capabilities and exchange reachability information (e.g., addresses of reachable nodes or systems) with counterpart PT convergence modules of peer nodes of the MANET. CT convergence modules converge encrypted input and output traffic based on CT capabilities.

In an aspect, a UE and BS communicate data traffic in accordance with a first bandwidth part (BWP) configuration. The BS sends, to the UE in association with communication of a plurality of reference signals for positioning (e.g., PRS, SRS-P, etc.), an indication of a second BWP configuration that includes a different bandwidth than the first BWP configuration. The UE and BS communicate, for a duration of the communication of the plurality of reference signals for positioning, at least the plurality of reference signals for positioning in accordance with the second BWP configuration.

The invention discloses a data interaction execution method and apparatus, an electronic device and a storage medium. The method comprises the steps of creating an intermediate network for realizing data traffic forwarding among multiple private cloud devices; establishing a peer-to-peer connection route for determining a target intermediate network from the intermediate networks among a plurality of private cloud devices; and determining a domain scene category, controlling a target private cloud device according to the domain scene category, and executing data interaction with other private cloud devices through the intermediate network and the peer-to-peer connection route to create a special intranet channel and a sub-scene control strategy. The problems that in traditional cross-VPC communication, safety cannot be guaranteed, and the function implementation cost is high are solved, and therefore safe, flexible and efficient data interaction between multi-scene VPCs is achieved.