公开(公告)号：US20220385728A1

公开(公告)日：2022-12-01

申请号：US17752723

申请日：2022-05-24

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Klaus NEGLE ,  Uwe RAUSCHENBACH ,  Jürgen GOERGE

IPC: H04L67/12 ,  H04L67/55 ,  H04L41/12

Abstract: Systems, methods, apparatuses, and computer program products for a service model management request. The method may include receiving an end-to-end network service model for network services. The method may also includes determining a set of domain services that are required to be able to provide an end-to-end network service defined by the end-to-end network service model. The method may further include checking whether at least one management domain is capable of providing the required set of domain services. The method may also include requesting, when the at least one management domain is not capable of providing the required set of domain services, to prepare the at least one management domain to become able to provide the required set of domain services. In addition, the method may include receiving a notification from the at least one management domain indicating an availability to provide the required set of domain services.