公开(公告)号：US12301383B2

公开(公告)日：2025-05-13

申请号：US17873690

申请日：2022-07-26

Applicant: Nokia Solutions and Networks Oy

Inventor： Kenneth Wan ,  Killian De Smedt ,  Sanjay Wadhwa

IPC: H04L12/66 ,  H04L45/02 ,  H04L67/141

Abstract: A network element includes at least one processor and at least one memory. The at least one memory stores instructions that, when executed by the at least one processor, cause the network element to: establish, via the aggregate gateway function, a separate packet forwarding control protocol session for each packet data unit (PDU) session between the residential gateway and the network; and facilitate, via the aggregate gateway function, network access by the residential gateway via each PDU session according to a corresponding, separate packet forwarding control protocol session.

公开(公告)号：US12101380B2

公开(公告)日：2024-09-24

申请号：US17529785

申请日：2021-11-18

Applicant: Nokia Solutions and Networks Oy

Inventor： Kristian Poscic ,  Sanjay Wadhwa ,  Killian De Smedt ,  Kenneth Wan ,  Jun Hu

IPC: H04L67/141 ,  H04L12/66 ,  H04L61/50 ,  H04L101/622

CPC classification number: H04L67/141 ,  H04L61/50 ,  H04L12/66 ,  H04L2101/622

Abstract: A network element includes at least one processor and at least one memory including computer program code. The at least one memory and the computer program code are configured to, with the at least one processor, cause the network element to: designate a first user plane function, from among the plurality of user plane functions, as a designated broadcast forwarder from which to receive broadcast control traffic, and receive the broadcast control traffic forwarded from the first user plane function, from among the plurality of user plane functions.

公开(公告)号：US11902052B1

公开(公告)日：2024-02-13

申请号：US17873505

申请日：2022-07-26

Applicant: Nokia Solutions and Networks Oy

Inventor： Kenneth Wan ,  Killian De Smedt ,  Sanjay Wadhwa

IPC: H04L45/02 ,  H04L12/66 ,  H04L45/745

CPC classification number: H04L12/66 ,  H04L45/02 ,  H04L45/745

Abstract: A network element includes an aggregate gateway function having a control plane and a separate user plane, wherein the network element is configured to: establish a plurality of first packet forwarding control protocol sessions for a plurality of packet data unit sessions between the residential gateway and the network, each of the plurality of first packet forwarding control protocol sessions hosting a set of data packet forwarding rules for a respective packet data unit session among the plurality of packet data unit sessions; and facilitate network access by the residential gateway according to the plurality of first packet forwarding control protocol sessions.

公开(公告)号：US20240314077A1

公开(公告)日：2024-09-19

申请号：US18185561

申请日：2023-03-17

Applicant: Nokia Solutions and Networks Oy

Inventor： Killian DE SMEDT ,  Kenneth Wan ,  Kristian Poscic ,  Sanjay Wadhwa

IPC: H04L47/24

CPC classification number: H04L47/24

Abstract: A network element for network access by a subscriber in a control and user plane separation architecture includes at least one processor and at least one memory. The at least one memory stores instructions that, when executed by the at least one processor, cause the network element to establish a PFCP session to program a set of packet forwarding rules for forwarding data traffic and facilitate network access by the subscriber according to a first set of QoS parameters. The set of packet forwarding rules associate the subscriber with at least a first subscriber group. The first subscriber group includes the first set of QoS parameters that are shared between the subscriber and one or more additional subscribers.