公开(公告)号：US11611501B2

公开(公告)日：2023-03-21

申请号：US15733510

申请日：2019-08-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Xiang Xu ,  Esa Malkamäki ,  Matti Laitila ,  Thomas Höhne ,  Henri Markus Koskinen

IPC: H04L45/58 ,  H04L45/02 ,  H04L61/50

Abstract: An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: receive (1400) a request to create context for a migrating node and optionally at least one child node of the migrating node; allocate (1402) addresses to the migrating node and optionally the at least one child node of the migrating node; and send (1404) the addresses allocated to the migrating node and optionally the at least one child node of the migrating node, prior to the migrating node migrating from a source to a target.

公开(公告)号：US12284691B2

公开(公告)日：2025-04-22

申请号：US17635429

申请日：2019-08-16

Applicant: Nokia Technologies Oy

Inventor： Henri Markus Koskinen ,  Xiang Xu ,  Samuli Turtinen ,  Esa Malkamäki ,  Matti Laitila ,  Thomas Höhne

IPC: H04W36/08 ,  H04W76/10 ,  H04W92/20 ,  H04W36/00

Abstract: Embodiments of the present disclosure relate to for inter-CU topology adaptation. A first device establishes a communication interface between the first device and a second device. The first device receives from the second device a handover complete message indicating that a handover of the second device from a third device to the first device is completed. The first device transmits to the second device a command indicating the second device to activate cells configured by the first device.

公开(公告)号：US11811608B2

公开(公告)日：2023-11-07

申请号：US17278237

申请日：2018-10-26

Applicant: Nokia Technologies Oy

Inventor： Janne Tervonen ,  Mika Kasslin ,  Olli Alanen ,  Jari Mustajärvi ,  Thomas Höhne ,  Cinzia Sartori

IPC: H04L41/08 ,  H04L41/0893 ,  H04W28/16 ,  H04W48/16 ,  H04L61/5076 ,  H04L101/622

CPC classification number: H04L41/0893 ,  H04L61/5076 ,  H04W28/16 ,  H04W48/16 ,  H04L2101/622

Abstract: This document discloses a solution for addressing network slices in a radio interface between a station and an access node. According to an aspect, the station is granted access to a network slice and, when transmitting a data frame of the network slice, the network slice is identified in the data frame by a medium access control address of the data frame.

公开(公告)号：US11606700B2

公开(公告)日：2023-03-14

申请号：US16777186

申请日：2020-01-30

Applicant: Nokia Technologies Oy

Inventor： Thomas Höhne ,  Olli Alanen ,  Mika Kasslin ,  Jari Mustajärvi ,  Janne Tervonen

IPC: H04W16/14 ,  H04B7/06 ,  H04W16/28

Abstract: According to an example aspect of the present invention, there is provided a method, comprising: transmitting, by a first transceiver of a first radio technology, wherein a first device comprises the first transceiver, a calibration start message to a second device, transmitting a calibration message by a second transceiver of a second radio technology, wherein the first device comprises the second transceiver, receiving channel state information, by the first transceiver from the second device, wherein the channel state information is based on reception of the calibration message, determining at least one coefficient for null steering towards the second device based on the channel state information, and transmitting a directional message to a third device, using the at least one coefficient.