公开(公告)号：US20180270687A1

公开(公告)日：2018-09-20

申请号：US15759889

申请日：2015-10-09

Applicant: Nokia Solutions and Networks Oy

Inventor： Lars Dalsgaard ,  Elena Virtej ,  Jari Petteri Lunden

IPC: H04W24/10

CPC classification number: H04W24/10 ,  H04L5/001 ,  H04W72/085

Abstract: There is provided a method comprising: determining, by a network element in communication with a terminal device, to initiate allocation of radio resources to the terminal device from at least one further carrier; as a response to the determining, requesting, from the terminal device, a measurement report for determining at least one cell for providing said radio resources from the at least one further carrier; as a response to the requesting, acquiring the measurement report from the terminal device; determining whether the measurement report indicates one or more cell candidates for providing said radio resources; and as a response to the determining that the measurement report indicates the one or more cell candidates, determining the at least one cell among the one or more cell candidates for providing said radio resources to the terminal device from the at least one further carrier.

公开(公告)号：US12232198B2

公开(公告)日：2025-02-18

申请号：US17627360

申请日：2020-06-26

Applicant: Nokia Solutions and Networks Oy

Inventor： Elena Virtej ,  Mikko Saily ,  Wolfgang Zirwas ,  Tero Henttonen ,  Ingo Viering ,  Lars Dalsgaard

IPC: H04W76/15 ,  H04L5/00

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.

公开(公告)号：US11477637B2

公开(公告)日：2022-10-18

申请号：US16336530

申请日：2016-09-26

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Lars Dalsgaard ,  Elena Virtej ,  Jari Petteri Lunden

IPC: H04W8/26 ,  H04W16/32

Abstract: There is disclosed an apparatus comprising: at least one processor; and at least one memory comprising computer code that, when executed by the at least one processor, causes the following to be performed by the apparatus: reserve a plurality of identifiers for a user apparatus, each of said plurality of identifiers being suitable for addressing the user apparatus within at least one cell controlled by the network apparatus; and transmit an indication of at least one of said plurality of identifiers to the user apparatus.

公开(公告)号：US12028730B2

公开(公告)日：2024-07-02

申请号：US15765516

申请日：2015-10-05

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Jari Petteri Lunden ,  Elena Virtej ,  Lars Dalsgaard

IPC: H04W24/10 ,  H04W4/08 ,  H04W36/00

CPC classification number: H04W24/10 ,  H04W4/08 ,  H04W36/0094 ,  H04W36/0069

Abstract: There is provided a method for a mobile communication system comprising receiving at a communication device cell configuration information from a network node, and the configuration information being related to cells in a network area comprising a first cell and one or more second cells. Further, the method further comprises receiving at the communication device environment information indicative of overlaps between coverage areas of the first cell and the one or more second cells, and causing transmission of measurement results obtained in the first cell for use in radio resource management of the communication device in the one or more second cells.

公开(公告)号：US11432223B2

公开(公告)日：2022-08-30

申请号：US15742773

申请日：2016-07-07

Applicant: Nokia Solutions and Networks Oy

Inventor： Elena Virtej ,  Eugen Wallmeier ,  Piotr Lechowicz ,  Jari Petteri Lunden ,  Esa Mikael Malkamaki

IPC: H04W40/02 ,  H04L45/121 ,  H04L5/00 ,  H04W84/04

Abstract: A method includes determining an estimate of a data packet path time from a first base station 13 to a user equipment (UE), and determining, based at least partially upon a communication received from a second base station 15, an estimate of a data packet path time from the first base station 13 via the second base station 15 to the user equipment (UE) 10. The method includes, based at least partially upon the determined estimates, selecting either the first base station 13 or the second base station 15 to transmit a packet data unit (DPU) (PDU) to the user equipment (UE) 10.

公开(公告)号：US10687237B2

公开(公告)日：2020-06-16

申请号：US15759889

申请日：2015-10-09

Applicant: Nokia Solutions and Networks Oy

Inventor： Lars Dalsgaard ,  Elena Virtej ,  Jari Petteri Lunden

IPC: H04W24/10 ,  H04W72/08 ,  H04L5/00

Abstract: There is provided a method comprising: determining, by a network element in communication with a terminal device, to initiate allocation of radio resources to the terminal device from at least one further carrier; as a response to the determining, requesting, from the terminal device, a measurement report for determining at least one cell for providing said radio resources from the at least one further carrier; as a response to the requesting, acquiring the measurement report from the terminal device; determining whether the measurement report indicates one or more cell candidates for providing said radio resources; and as a response to the determining that the measurement report indicates the one or more cell candidates, determining the at least one cell among the one or more cell candidates for providing said radio resources to the terminal device from the at least one further carrier.