公开(公告)号：US20240357384A1

公开(公告)日：2024-10-24

申请号：US18638822

申请日：2024-04-18

Applicant: Nokia Solutions and Networks Oy

Inventor： Sankaran BALASUBRAMANIAM ,  Andres ARJONA ,  Ömer BULAKCI ,  Krzysztof KORDYBACH

IPC: H04W24/04 ,  H04L1/22 ,  H04L41/0631

CPC classification number: H04W24/04 ,  H04L1/22 ,  H04L41/0631

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable media for node failure identification and recovery. In the embodiments, a first network device for a radio access network detects an error of communication over a first interface between the first network device and a third network device. The first network device transmits to a second network device of the radio access network, a request for the second network device to check status of a second interface between the second network device and the third network device. Then the first network device receives, from the second network device, status information on the second interface.

公开(公告)号：US20210235424A1

公开(公告)日：2021-07-29

申请号：US17146980

申请日：2021-01-12

Applicant: Nokia Solutions and Networks Oy

Inventor： Andres ARJONA ,  Ethiraj ALWAR

IPC: H04W72/04 ,  H04W48/02

Abstract: According to an example aspect of the present invention, there is provided a method for a distributed unit, comprising, receiving from a central unit, by an apparatus, a message comprising a radio bearer configuration of the central unit, wherein the message is received over an interface between the apparatus and the central unit, and the message comprises information associated with the interface between the apparatus and the central unit.