BSF SERVICE REGISTRATION AND DISCOVERY ENHANCEMENT

    公开(公告)号:US20240098146A1

    公开(公告)日:2024-03-21

    申请号:US17933496

    申请日:2022-09-20

    CPC classification number: H04L67/14

    Abstract: Systems and methods described herein provide binding support function (BSF) service registration and discovery for environments using oversubscribed network addresses. A network device in a core network receives a registration request from a binding support device. The registration request includes a binding group identifier associated with the binding support device. The network device stores, based on the registration request, a profile for the binding support device that includes the binding group identifier and receives, from a policy control device, a discovery request for a that includes a unique identifier of user equipment (UE) device. The network device provides, to the policy control device, a response to the discovery request that identifies the binding support device.

    USER PLANE CONGESTION CONTROL SERVICE
    32.
    发明公开

    公开(公告)号:US20230344774A1

    公开(公告)日:2023-10-26

    申请号:US17725670

    申请日:2022-04-21

    CPC classification number: H04L47/24 H04L47/11

    Abstract: A method, a device, and a non-transitory storage medium are described in which a user plane congestion control service is provided. The service may analyze congestion information of user plane traffic in data sessions associated with a plurality of end devices. The service may include selecting, based on the analyzing, configuration parameters for uplink/downlink traffic mapped to one or more user class values of the end devices. The service may include generating a data session update indicating a modification to the configuration parameters for a user class value.

    SYSTEMS AND METHODS FOR DYNAMIC MAXIMUM TRANSMISSION UNIT ADJUSTMENT IN A WIRELESS NETWORK

    公开(公告)号:US20230284089A1

    公开(公告)日:2023-09-07

    申请号:US17653327

    申请日:2022-03-03

    CPC classification number: H04W28/06 H04W28/0268

    Abstract: A system described herein may identify a requested communication session between a UE and a network, such as a core of a wireless network. The system may identify Quality of Service (“QoS”) information associated with the UE and/or the requested communication session. The QoS information may include or may be based on a network slice identifier, a QoS value, a Service Level Agreement (“SLA”), one or more models associated with UE attributes, or other suitable information. The system may determine a maximum transmission unit (“MTU”) configuration for the UE based on the identified QoS information and/or models that associate UE attributes to MTU configurations. The system may implement the determined MTU configuration, including providing the MTU configuration to one or more gateways or endpoints of the network and/or to the UE. The UE and the network may accordingly use the MTU configuration when communicating via the requested communication session.

    AUTHORIZATION FOR NETWORK FUNCTION REGISTRATION

    公开(公告)号:US20220394036A1

    公开(公告)日:2022-12-08

    申请号:US17819721

    申请日:2022-08-15

    Abstract: A device, method, and system for forwarding, to a pod, a utility container associated with each of at least one network service for enabling a pre-registration of a network function (NF) with an NF registration function (NRF); sending, from the utility container, an authorization code to an NF authorization platform, wherein the authorization code is associated with the at least one network service; suspending a registration procedure for the NF with the NRF until the authorization code is forwarded from the NF authorization platform to the NRF; and resuming, responsive to a service registration request, the registration procedure based on a validation of the authorization code identified in the service registration request.

    MME interface for EN-DC node selection

    公开(公告)号:US11212660B2

    公开(公告)日:2021-12-28

    申请号:US16676039

    申请日:2019-11-06

    Abstract: A computer device may include a memory storing instructions and processor configured to execute the instructions to receive a request for a connection to a Packet Data Network gateway (PGW) from a User Equipment (UE) device; obtain subscription type information for the UE device; and determine that the UE device is associated with a Fifth Generation (5G) subscription based on the obtained subscription type information. The processor may be further configured to obtain a list of available PGWs from a 5G Network Repository Function (NRF), in response to determining that the UE device is associated with the 5G subscription; select a PGW from the obtained list of available PGWs based on a selection rule; and send a create session request for the UE device to the selected PGW.

    WIRELESS NETWORK POLICY MANAGER FOR A SERVICE MESH

    公开(公告)号:US20210392477A1

    公开(公告)日:2021-12-16

    申请号:US16899150

    申请日:2020-06-11

    Abstract: A computer device may include a memory storing instructions and processor configured to execute the instructions to host a network function container that implements a microservice for a network function in a wireless communications network, wherein the network function container is deployed by a container orchestration platform; host a service proxy container associated with the network function container, wherein the service proxy container is deployed by the container orchestration platform; and configure the hosted service proxy container to apply a wireless network policy to the microservice for the network function. The processor may be further configured to intercept messages associated with the microservice for the network function using the configured service proxy container; and apply the wireless network policy to the intercepted messages using the configured service proxy container.

    Systems and methods for virtualized session management

    公开(公告)号:US12267905B2

    公开(公告)日:2025-04-01

    申请号:US17809215

    申请日:2022-06-27

    Abstract: A device may include a processor configured to maintain a plurality of session management entities (SMEs) for a core network associated with a radio access network (RAN). The processor may be further configured to establish a communication session using a first SME, of the plurality of SMEs; store session data for the communication session in a communication session database accessible by each of the plurality of SMEs; receive, using a second SME of the plurality of SMEs, a message associated with the communication session; retrieve, using the second SME, session data for the communication session from the communication session database, based on receiving the message; and process, using the second SME, the message using the retrieved session data.

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