公开(公告)号：US20250016017A1

公开(公告)日：2025-01-09

申请号：US18712652

申请日：2021-11-24

Applicant: Nokia Solutions and Networks Oy

Inventor： Muralidharan KODIALAM ,  Fang HAO ,  Hyunseok CHANG ,  TV LAKSHMAN ,  Sarit MUKHERJEE ,  Matteo VARVELLO

IPC: H04L12/18 ,  H04L12/44 ,  H04L45/00 ,  H04L45/16

Abstract: In a system, apparatus, method, and non-transitory computer readable medium for implementing SRv6 multicasting for network assisted publish-subscribe systems, a source host device may be caused to, obtain multicast scheduling information from a software defined network (SDN) controller, the multicast scheduling information including information related to a plurality of multicast trees associated with a network, each multicast tree of the plurality of multicast trees including at least one network node, and transmit a plurality of multi-stream multicast transmissions associated with a source multicast stream transmission to a plurality of destination host devices using a multicast group session tree based on the multicast scheduling information, the multicast group session tree associated with a desired multicast group, the multicast group including the source host device and the plurality of destination host devices.