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公开(公告)号：US20240107390A1
公开(公告)日：2024-03-28
申请号：US18467372
申请日：2023-09-14
Applicant: Nokia Solutions and Networks Oy
Inventor： Ugur Baran ELMALI , Irina-Mihaela Balan , Guillaume Decarreau , Ahmad Awada , Bernhard Wegmann
IPC: H04W36/00
CPC classification number: H04W36/0061
Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable medium of a configuration of successful primary secondary cell (PSCell) change report. The method comprises obtaining information associated with a SPCR; and determining a configuration of the SPCR based at least partly on the information.
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公开(公告)号：US11812286B2
公开(公告)日：2023-11-07
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
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.
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公开(公告)号：US20220217046A1
公开(公告)日：2022-07-07
申请号：US17607644
申请日：2020-05-15
Applicant: Nokia Solutions and Networks Oy
Inventor： Cinzia Sartori , Malgorzata Tomala , Ahmad Awada , Anna Pantelidou
IPC: H04L41/0853 , H04L41/5009 , H04L41/5022
Abstract: An apparatus, method and computer program product for: interfacing with at least a first radio access network function and a second radio access network function, sending a first message to the first radio access network function and a second message to the second radio access network function, the first message and the second message comprising a request to report information based on at least one criterion, receiving the reported information from the first radio access network function and the second radio access network function, and grouping the reported information and providing the grouped information to at least one radio access network optimization algorithm.
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公开(公告)号：US20210051535A1
公开(公告)日：2021-02-18
申请号：US16988786
申请日：2020-08-10
Applicant: Nokia Solutions and Networks Oy
Inventor： Srinivasan Selvaganapathy , Krzysztof Kordybach , Ahmad Awada , Jedrzej Stanczak , Subramanya Chandrashekar , Ingo Viering
Abstract: According to an example aspect of the present invention, there is provided a method comprising, determining, by a source base station, a first target cell and a second target cell for a handover of a user equipment, wherein the first target cell and the second target cell are cells of the same target base station, setting, by the source base station, an identifier of a first handover preparation procedure and an identifier of a second handover preparation procedure, wherein the identifier of the first handover preparation procedure is different compared to the identifier of the second handover preparation procedure, initializing, by the source base station, the first handover preparation procedure to the first target cell and the second handover preparation procedure to the second target cell and binding, by the source base station, the identifier of the first handover preparation procedure and the identifier of the second handover preparation procedure.
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