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：US20240107292A1

公开(公告)日：2024-03-28

申请号：US18475751

申请日：2023-09-27

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Sankaran BALASUBRAMANIAM ,  Alistair URIE

IPC: H04W8/20

CPC classification number: H04W8/205

Abstract: An apparatus comprising means for implementing a near-real-time radio access network intelligent controller; means for detecting an event triggering a need for an auditing of active service subscriptions at an associated access node; means for transmitting a service subscription audit request to said access node; means for receiving a service subscription audit response comprising information about at least one active any existing service subscription for said near-real-time radio access network intelligent controller from said access node; and means for carrying out a procedure to ensure that a configuration of said at least one active service subscription at the near-real-time radio access network intelligent controller corresponds to the information received from the access node.