公开(公告)号：US20220271884A1

公开(公告)日：2022-08-25

申请号：US17627360

申请日：2020-06-26

Applicant: Nokia Solutions and Networks Oy

Inventor： Elena VIRTEJ ,  Mikko SÄILY ,  Wolfgang ZIRWAS ,  Tero HENTTONEN ,  Ingo VIERING ,  Lars DALSGAARD

IPC: H04L5/00 ,  H04W76/15

Abstract: Disclosed is a method comprising providing a primary cell capable of serving a terminal device; determining a candidate secondary cell group, comprising one or more cells that have coverage area within the coverage are of the primary cell; determining, from the candidate secondary cell group, a cell that, based on information obtained before or during a connection setup signalling, has the highest probability of being successfully configured as a secondary cell for an inter-site carrier aggregation for the terminal device; and configuring the cell as the secondary cell for the inter-site carrier aggregation.