公开(公告)号：US20240236847A1

公开(公告)日：2024-07-11

申请号：US18535253

申请日：2023-12-11

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Eiko SEIDEL ,  Gábor HANNÁK

IPC: H04W52/02

CPC classification number: H04W52/0206

Abstract: An apparatus for a distributed unit of a communication system, the apparatus comprising at least one processor, and at least one memory storing instructions, the at least one memory and the instructions configured to, with the at least one processor, cause the distributed unit to receive from at least one radio unit first information characterizing a capability of the at least one radio unit associated with at least one energy saving function.

公开(公告)号：US20230292151A1

公开(公告)日：2023-09-14

申请号：US18119004

申请日：2023-03-08

Applicant: Nokia Solutions and Networks Oy

Inventor： Eiko SEIDEL ,  Gabor HANNAK ,  Christiane Maria ALLWANG ,  Ingo VIERING ,  Ahmad AWADA ,  Alistair URIE

IPC: H04W24/02 ,  H04W24/10 ,  H04W8/02

CPC classification number: H04W24/02 ,  H04W24/10 ,  H04W8/02

Abstract: Radio access network controller-based mobility optimization is disclosed. Mobility reports are received at a radio access network controller from multiple network node devices, each mobility report reporting at least one individual failure event to complement one or more aggregated mobility event counters and/or one or more aggregated performance measurement reports. The mobility reports are related to client devices in one or more service areas. The radio access network controller analyzes the received mobility reports. In response to the analyzing resulting in a perceived need for an update of a cell configuration of a service area of the one or more service areas, the radio access network controller determines updated cell configuration information for the service area. The updated cell configuration information is transmitted from the radio access network controller to-wards at least one network node device in the service area.