公开(公告)号：US20240406809A1

公开(公告)日：2024-12-05

申请号：US18690868

申请日：2021-09-17

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Sina KHATIBI ,  Umur KARABULUT ,  Janne ALI-TOLPPA ,  Anna PANTELIDOU ,  Teemu Mikael VEIJALAINEN

IPC: H04W36/00 ,  H04W24/02 ,  H04W36/30

Abstract: Apparatuses and methods for handover control are disclosed. Handover information reports are received from user equipment and a qualitative handover information report for input to a handover optimizer function is generated on the reports. The generating includes mapping failure cause information in the received handover information reports to sets of qualified failure types based on the extend of the failure causes. The qualitative handover information report including information of the generated sets of qualified failure types is signalled to the handover optimizer function. At least one handover parameter can be controlled based on the aggregated information of the sets of qualified failure types.