公开(公告)号：US20240064547A1

公开(公告)日：2024-02-22

申请号：US17820125

申请日：2022-08-16

Applicant: Cisco Technology Inc.

Inventor： Jakub Horn ,  Peter Psenak

IPC: H04W24/10 ,  H04W28/02

CPC classification number: H04W24/10 ,  H04W28/0236 ,  H04W28/0247

Abstract: A system of one embodiment provides reverse affinity link exclusion for a computer network. The system includes a memory and a processor. The memory is operable to store logical transmission links, logical receiving links, and metrics for data packets of nodes. The system determines a threshold value for node link reliability. The system determines the node link reliability of a receiving node link by evaluating data loss associated with one or more incoming data packets. The system compares the node link reliability to the threshold value. The system identifies the receiving node link when the node link reliability exceeds the threshold value. The system communicates the identified receiving node link to one or more nodes.

公开(公告)号：US20250055556A1

公开(公告)日：2025-02-13

申请号：US18601903

申请日：2024-03-11

Applicant: Cisco Technology, Inc.

Inventor： Humberto Jose La Roche ,  Ahmed Mohamed Ahmed Abdelsalam ,  Jakub Horn

IPC: H04B7/155 ,  H04B7/0426 ,  H04L45/24

Abstract: The present disclosure is directed to a mesh gNB architecture enabled by SRv6 in which the mesh itself is a single logical gNB. The mesh can adapt to the Radio Frequency (RF) environment, leveraging a mix of physical layer links, including self-backhaul and other media to bypass RF obstacles and reach locations that would otherwise be blocked for coverage. In one aspect, a mesh-based radio access node includes one or more donor nodes and one or more relay nodes. Each of the one or more donor nodes and the one or more relay nodes includes at least one SRv6 router, and the one or more donor nodes and the one or more relay nodes are configured to communicate over a combination of wired and self-backhaul channels.