49 results about "Traffic routing" patented technology

The invention provides a communication method and a device. In the method, an application function (AF) sends first information about a traffic routing request to a policy control function (PCF), and the policy control function (PCF) sends the first information about the traffic routing request to the policy control function (PCF), the first information about the traffic routing request to the policy control function (PCF), and the policy control function (PCF) sends the first information about the traffic routing request to the policy control function (PCF). The first information about the traffic routing requirement is used to retrieve a target application location of the device from one or more application locations. Traffic originating from the device is to be routed to the target application location. The first information about traffic routing requirements is also used to indicate privacy requirements during routing of the traffic between the device and the target application location. A data plane path is selected and configured according to the first information about the traffic routing requirements.

Technology is disclosed herein for registering a user device for access to a wireless network. In an implementation, a session manager of a wireless network receives a registration request for access to the network from a user device. The session manager determines a workflow configuration for the access based on parameters relating to the registration request. Prior to sending a request for an access session to a policy enforcement function, the session manager selects a traffic routing function of the wireless network for device access to the network and requests a traffic management session from the traffic routing function. The session manager sends a request for an access session to the policy enforcement function which includes traffic routing information. The session manager sends the user device information by which the user device can access the wireless network.

The invention provides a dynamic resource isolation method and device, electronic equipment and a storage medium, and relates to the technical field of communication. A resource allocation strategy containing a private network slice minimum bandwidth reservation proportion and a public network user maximum bandwidth limit proportion can be generated based on the service type identification result and the service flow prediction data; and base station scheduling parameters and core network flow routing can be adjusted according to the strategy so as to realize public and private network user resource isolation through a dynamic bandwidth allocation mechanism and network slice mapping, and meanwhile, network state changes are evaluated regularly and a resource allocation strategy is adjusted based on an evaluation result. The problem that in the prior art, resource allocation cannot adapt to dynamic service requirements can be solved.

The invention provides a page traffic display method and device, electronic equipment, a medium and a program product, and can be applied to the technical field of computers. The method comprises the steps that a rendering graph of a target page is generated according to description data of the target page and user traffic data in traffic routing topological data, the traffic routing topological data is obtained by conducting data analysis on user interaction data at the target page, and the user traffic data is obtained by conducting data analysis on the user interaction data at the target page; the traffic routing topological data is used for defining a node relationship of a traffic path for the target page; and according to the traffic routing topological data and the rendering graph of the target page, generating and displaying a traffic analysis result interface of the target page.

A method, apparatus, and computer program product are provided for enhanced traffic routing. A method can include receiving, from a network function consumer or an application function, in a communications system, an analytics subscription request, the analytics subscription request comprising one or more subscriber categories and / or one or more allowed services; and causing transmission of an event exposure request to at least one network function, the event exposure request comprising the one or more subscriber categories and / or the one or more allowed services.

A seamless pod migration system for Kubernetes environments is disclosed. It includes: a predictive analytics module; a traffic management module which manages traffic routing using a service mesh tool; a volume management module which creates snapshots of a volume of a pod in a source node and clones the volume to a target node; a migration controller which determines migration needs, initiates migration requests to a Kubernetes control plane, checks compatibility between the source node and the target node, and manages data migration; a monitoring module which continuously monitors metrics when data migration is proceeded and reporting performance of the data migration to the traffic predicting server; and a readiness probe module which informs the migration controller when new pods in the target node are available, prompting it to initiate migration requests to the Kubernetes control plane to serve data traffic.

Core architecture has been designed to support a diverse array of services with unique re- quirements and is characterized by a decentralized structure where each network function of- fers a different set of functionalities Exposure is one of the functionalities introduced in 5G. This concept of network exposure is managed by an NF called Network Exposure Function (NEF) which offers numerous services like Event Monitoring, Traffic Influence, AFSession- WithQoS, Chargeable Party etc. According to 3GPP TS 29.522, Traffic Influence API offered by NEF provides a facility for an external Application Function (AF) to influence the user plane traffic of UE(s). Present invention describes methods for improving Traffic Influence Notifi- cation framework by adding attributes in data models of entities like NEF, UDR and SMF to provide optimized notification with clear information in notification that goes to AF regarding the outcome of enforced traffic routing in core network.

The application discloses a service chain-based traffic migration method and device, electronic equipment and storage medium. The method comprises the following steps: after obtaining a plurality of user traffics flowing through a target VNF instance, determining a target user traffic to be migrated and a target service chain corresponding to the target user traffic from the plurality of user traffics according to a traffic migration cost and a traffic routing cost corresponding to each user traffic, and migrating the target user traffic to the target service chain, wherein the traffic routing cost is used to represent the network performance of the virtual network after traffic migration, and the target service chain is a chain sequence set composed of a plurality of VNF instances through which the target user traffic flows. The scheme provided by the application can guarantee the traffic migration effect, reduce the traffic migration cost, and balance the traffic migration cost and the network performance.

The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by an access and mobility management function (AMF) in a communication system includes receiving a registration request message from a user equipment (UE); receiving subscription information for session management function (SMF) selection from a unified data management (UDM), the subscription information including an identifier (ID) of a target public land mobile network (PLMN) for traffic routing; and selecting an SMF for traffic routing in the target PLMN based on the ID of the target PLMN included in the subscription information.

A method is provided in connection with routing traffic in a Protocol Data Unit (PDU) session of a wireless network. The method involves a Policy Control Function (PCF) receiving a request to influence traffic routing, determining to request energy cost information based on the request, and transmitting a message to an Energy Efficiency Control Function (EECF). The PCF determines a routing policy based on the received energy cost information and transmits it for use in the PDU session. The energy cost information includes respective energy cost information for each Data Network Access Identifier (DNAI) associated with the PDU session. A system implementing the method comprises circuitry for the PCF and EECF. Another method involves a Session Management Function (SMF) of a wireless network in connection with routing traffic in a PDU session.

The embodiment of the invention provides a network routing method and device, equipment, a storage medium and a program product, and relates to the field of financial science and technology or other related fields. The method comprises the following steps: acquiring real-time link traffic of each link in a network to be monitored; judging whether a to-be-updated link exists in the to-be-monitored network according to the real-time link flow; if the to-be-updated link exists in the to-be-monitored network, obtaining the maximum flow service in the to-be-updated link; determining a target equivalent link corresponding to the link to be updated; according to the maximum flow service and the current flow service of the target equivalent link, judging whether the target equivalent link meets a service updating condition or not; and determining a flow routing processing strategy of the to-be-monitored network according to a judgment result of the service updating condition. According to the method provided by the invention, the dynamic adjustment of the routing strategy can be realized, the link load is dynamically optimized, and the possibility of path congestion is reduced, so that the service continuity is ensured.

A method includes generating a visual representation of one or more multicast data trees over a service provider network, each multicast data tree exchanging data between two or more of a plurality of nodes of an entity operating over the service provider network; determining a respective network bandwidth usage over each of the one or more multicast data trees and a network bandwidth waste based on current bandwidth usage of existing data tunnels of one or more multicast data trees and replication distances associated with the plurality of nodes; modifying the one or more multicast data trees based on at least the respective network bandwidth usage over each of the one or more multicast data trees to yield a modification; generating a traffic routing policy to implement the modification; and transmitting a notification to a subset of the plurality of nodes affected by the traffic routing policy.

A communication method and apparatus are used for reducing the load of an SMF capable of interacting with a PCF. The method may comprise the following steps: a first session management network element receives a first policy rule from a policy control network element in a session establishment or modification process of a terminal device, the first policy rule comprising traffic routing information, and the session being a non-roaming session supporting local traffic routing; and the first session management network element sends the flow routing information to a second session management network element, and the first session management network element and the second session management network element serve the session.

This disclosure proposes a user plane traffic routing configuration method, apparatus, and system, relating to the field of mobile communication technology. The method includes: a first SMF entity obtaining the Service Functions (SFC) rules for a user equipment (UE) in a roaming scenario from a second SMF entity; the first SMF entity sending an SFC access request to a first SFC controller; upon receiving the SFC access request, the first SFC controller negotiating a Service Functions path between the visited and home networks with the second SFC controller, and sending an SFC access response carrying traffic routing information of the Service Functions path to the first SMF entity, thereby enabling the first SMF entity to perform session configuration on a first UPF entity. Through this method, Service Functions routing can be configured flexibly and efficiently for user plane traffic at the session level, allowing user plane traffic to flexibly select automatically orchestrated Service Functions chains when flowing out from either the visited or home network.

A computing platform may train, using historical information access pattern information, a machine learning model to identify unauthorized information access patterns. The computing platform may obscure internal traffic pattern information, and monitor access of the obscured internal traffic pattern information. The computing platform may generate, by inputting information of the access into the machine learning model, a user evaluation output, and may compare the user evaluation output to a first user evaluation threshold. Based on identifying that the user evaluation output meets or exceeds the first user evaluation threshold, the computing platform may modify traffic routing rules corresponding to the user, which may cause activity by the user to be routed to a secure sandbox for further analysis.

A system can receive a group of data packets originated by at least one edge device. The system can decrypt respective data packets of the group of data packets, to reconstruct a file that is represented by the group of data packets. The system can extract a contextual value of the file. The system can input the respective contextual values and a defined rulebook to a retrieval-augmented generation system, wherein the defined rulebook comprises rules applicable to traffic routing in a human-readable format, and wherein the retrieval-augmented generation system outputs a priority for transmission of the group of data packets. The system can transmit the group of data packets to a destination based on the priority and the defined rulebook.

The application provides a WebSocket-based CTF platform dynamic container traffic penetration method, uses WebSocket technology to forward TCP traffic, cooperates with a connector used on a user side to penetrate TCP traffic load with the CTF platform, and uses the advantage of WebSocket on the application layer to realize HTTPS encryption and CDN protection. In the WebSocket traffic routing, the application finely controls the intranet target IP address and port that can be accessed by each WebSocket connection, the user can only access a port of a specific address through the WebSocket connection obtained by application to perform intranet penetration connection, and cannot directly perform penetration to an unauthorized address on the user side, so that the problem solving environment of the player in the competition process is not disturbed by external factors, and the method of the application can be applied to a single device, thereby reducing the cost of the player and platform operation and maintenance.

An architecture plan for a software-defined traffic routing mesh network that includes multiple tiers of network nodes for routing network data traffic between one or more client devices and an external network may be received. Network nodes for the multiple tiers may be procured via a computing device associated with a mesh network provider or via procurement network nodes that are associated with different independent entities. Subsequently, a configuration file may be generated based at least on the architecture plan and node information of the procured network nodes. The configuration file is then implemented to configure the procured network nodes into the mesh network. In some instances, a configuration command in the configuration file may be modified when the configuration command fails during the implementation of the configuration file. In other instances, the network nodes in the software-defined traffic routing mesh network may be further modified following deployment for use.

The invention provides a network request processing method, device and equipment, a medium and a product, and the method comprises the steps: obtaining a network request initiated by a first application program, the first application program being operated in a second application program, and the second application program being internally provided with network middleware; obtaining link configuration of the first application program, wherein the link configuration comprises transmission configuration information of at least one network link; calling network middleware to perform link decision processing on the network request based on the link configuration of the first application program to obtain a link decision result; the link decision result is used for indicating a first network link, and the first network link is a network link which is obtained by decision from at least one network link and is used for transmitting the network request; and transmitting the network request on the first network link according to the indication of the link decision result. By means of the network middleware built in the second application program, efficient flow routing management can be achieved for the first application program in a code-free mode.

The present application relates to the field of computer network, traffic scheduling, for proposing a kind of time sensitive network traffic scheduling algorithm, can realize TSN traffic routing time slot joint optimization scheduling, improve the maximum schedulable quantity of traffic and the real-time performance of model, and can be generalized to different scale topologies.Therefore, the time sensitive network traffic scheduling algorithm based on graph network and deep reinforcement learning, first, network topology features, traffic features and time slot occupation state are modeled to obtain state feature vector, input to the graph attention neural network with virtual node for feature extraction, obtain global feature vector and node feature vector input to the strategy network based on pointer network;Finally, the selected node feature is input to the decoding MLP network to select time slot block, finally obtain accurate time slot selection to complete the scheduling of this traffic.The present application is mainly applied to computer network traffic scheduling occasions.

The invention provides a telephone traffic routing processing method and device, equipment and a storage medium, and relates to the field of contact centers. In response to the telephone traffic routing request, obtaining routing information of the telephone traffic routing request; according to the routing information, determining whether to start a routing equalization strategy; if it is determined that the route balancing strategy is started, obtaining real-time telephone traffic data of a plurality of candidate seat centers; determining a queuing waiting ratio of the candidate seat center according to the real-time telephone traffic data; determining a target seat center in the plurality of candidate seat centers according to the real-time telephone traffic data and / or the queuing waiting ratio; and transferring the telephone traffic routing request to the target seat center. According to the method and the device, the technical problem that in the prior art, seat centers are usually divided according to institutions, clients can only queue in a single seat center, and the situation of unbalanced telephone traffic distribution easily occurs, so that the routing processing efficiency of the telephone traffic is relatively low is solved.

Systems and methods for dynamic leader election in telecommunications systems (e.g., 3GPP 5G or 6G systems). The dynamic leader election refers to selecting a device from a group of devices as a leader device and routing traffic to the selected leader device. This approach allows the leader election demand to be provided to the system by an external entity.

Systems and methods for implementing secure agent-to-agent communications within a service mesh architecture including deploying within a service mesh infrastructure, implementing service discovery mechanisms within the service mesh, establishing encrypted communication channels between the agents, and performing at least one of managing traffic routing implementing an authentication protocol for agent-to-agent communications, and applying traffic policies within the service mesh, collecting observability metrics for communications, monitoring agent health through the service mesh.

A method includes generating a visual representation of one or more multicast data trees over a service provider network, each multicast data tree exchanging data between two or more of a plurality of nodes of an entity operating over the service provider network; determining a respective network bandwidth usage over each of the one or more multicast data trees and a network bandwidth waste based on current bandwidth usage of existing data tunnels of one or more multicast data trees and replication distances associated with the plurality of nodes; modifying the one or more multicast data trees based on at least the respective network bandwidth usage over each of the one or more multicast data trees to yield a modification; generating a traffic routing policy to implement the modification; and transmitting a notification to a subset of the plurality of nodes affected by the traffic routing policy.

The application relates to a business system upgrading method and device, computer equipment, a storage medium and a program product. The method comprises the following steps: first, by dividing micro-service groups, only one group of micro-services is set to an offline state to perform an upgrading operation at any moment, and the remaining micro-service groups always remain in an online state and normally process business traffic, so that user-perceived upgrading is realized. Secondly, in the embodiment, the existing micro-service instance resources are directly utilized to complete upgrading, without the need of additionally deploying servers or containers, so that the hardware and operation and maintenance costs are greatly saved, and resource consumption is significantly reduced. In addition, in the embodiment, the upgrading operation is performed in groups, so that upgrading is avoided for each micro-service instance, and meanwhile, complex traffic routing rules do not need to be configured, so that the operation process is simplified, the system-perceived upgrading is realized, resource consumption is reduced, and upgrading efficiency is improved.

Systems and methods for dynamic traffic routing include monitoring connectivity to a plurality of available Data Centers (DCs) associated with a cloud-based system; generating real-time connectivity information based on the monitoring, the real-time connectivity information including a performance level of the plurality of available DCs; determining a best performing DC from the plurality of available DCs; and switching a connection from a current DC to the best performing DC.

Method comprising: monitoring whether a network function receives an indication of a group type of a group, wherein, for the group type, a set of one or more admissible types of traffic routing admitted for a communication within the group is stored; checking whether the set of one or more admissible types of traffic routing stored for the group type comprises a first type of traffic routing if the network function receives the indication; inhibiting the network function to instruct a user plane function to apply the first type of traffic routing to a communication between a first member of the group and a second member of the group if the set of the one or more admissible types of traffic routing does not comprise the first type of traffic routing.

Methods, systems and computer program products are provided for granular secure user access to private resources. Increased granularity of security policies for user access may reduce security threats to resources. Security policies indicating user access to secure resources may be based on various combinations of user identities, client-side process (e.g., sub-process) identities, device identities, device types, device locations, resource access types, intelligent access (e.g., selective traffic routing), etc. For example, a security policy may indicate user A, using computing device B executing process C with process signature S (e.g., a signing signature thumbprint, etc.) may access private resource D. A process identity may be indicated by at least one of a process name, a code signing signature, a thumbprint, a process version, or a process publisher. Resource access security policy determinations and / or enforcement may be performed by security clients and / or security engines (e.g., SASE providing ZTNA).

A method is provided. The method comprises the following steps: an AF sends first information about a traffic routing requirement to a PCF; the first information about the traffic routing requirement includes constraint information associated with traffic routing. The first information about the traffic routing requirement is used to acquire or determine a target application location of the device from one or more potential application locations. Traffic originating from the device is to be routed to the target application location.

The disclosure provides a mobile network user plane traffic routing configuration method, device and system, and relates to the technical field of mobile communication. The method comprises the following steps: an SMF entity receives a dynamic SFC rule of a user equipment sent by a PCF entity; the SMF entity sends an SFC modification request to an SFC controller; the SMF entity receives traffic steering information of a service function path corresponding to the dynamic SFC rule returned by the SFC controller; and the SMF entity sends the traffic steering information to a UPF entity, so that the UPF entity performs forwarding processing on a data packet corresponding to a session of the user equipment according to the traffic steering information. Through the above method, the service function routing of the user plane traffic of the session granularity can be flexibly and efficiently modified according to real-time service requirements, so that the user plane traffic can be more flexibly selected when flowing out from the network side.