公开(公告)号：US20240364414A1

公开(公告)日：2024-10-31

申请号：US18566375

申请日：2022-06-03

Applicant: Nokia Technologies Oy

Inventor： Kevin WANUGA ,  Anup TALUKDAR ,  Axel MUELLER ,  Toni Harri Henrikki LAHTEENSUO ,  Eugene VISOTSKY ,  Mark CUDAK ,  Kenneth GUSTAFSON

IPC: H04B7/155 ,  H04B7/06 ,  H04B7/08

CPC classification number: H04B7/15528 ,  H04B7/0695 ,  H04B7/088

Abstract: Systems, methods, apparatuses, and computer program products for beamforming repeater and/or for hybrid beamforming repeater may be provided. For example, adaptive beamforming capabilities for the access link of the repeaters and beamforming on a backhaul link to a donor node may be provided.

公开(公告)号：US20230403662A1

公开(公告)日：2023-12-14

申请号：US18032267

申请日：2021-08-31

Applicant: Nokia Technologies Oy

Inventor： Kevin Wanuga ,  Keeth Saliya LADDU JAYASINGHE ,  Juha Sakari KORHONEN ,  Ilkka Antero KESKITALO ,  Mark CUDAK

IPC: H04W56/00

CPC classification number: H04W56/0015 ,  H04W56/002 ,  H04W56/0045

Abstract: Methods, apparatuses, and computer programs for timing enhancement for an integrated access and backhaul node are disclosed. A method includes receiving a control element that is used to determine a timing mode and/or associated timing information for an integrated access and backhaul node; determining the timing mode and/or the associated timing information for the integrated access and backhaul node, based on the control element; and applying the timing mode and/or the associated timing information for a subsequent uplink transmission for the integrated access and backhaul node.

公开(公告)号：US20210243744A1

公开(公告)日：2021-08-05

申请号：US17148018

申请日：2021-01-13

Applicant: Nokia Technologies Oy

Inventor： Oana-Elena BARBU ,  Simon SVENDSEN ,  Benny VEJLGAARD ,  Mark CUDAK

IPC: H04W72/04

Abstract: Systems, methods, apparatuses, and computer program products for GIS-NR beamforming for mmWave. For example, certain embodiments may provide for beam realignment, through which a serving network node may be able to re-position its beam towards a UE without the UE explicitly measuring and signalling to the network node the need for realignment. Instead of performing the traditional UE-based exhaustive beam search, the serving network node may proactively switch the beam in an attempt to track the UE movements. The serving network node may do this by corroborating information from two types of sources: 1) a set of neighbor mobile or fixed network nodes and 2) a geographic information system (GIS).

公开(公告)号：US20190229963A1

公开(公告)日：2019-07-25

申请号：US16337533

申请日：2017-09-28

Applicant: Nokia Technologies Oy

Inventor： Timothy THOMAS ,  Frederick VOOK ,  Mark CUDAK

IPC: H04L27/26 ,  H04B7/06

Abstract: A method is provided including determining, for each of a plurality of user equipments, a null cyclic prefix length for communication in a wireless network using null cyclic prefix single-carrier modulation; and communicating with at least one of the user equipments based at least partially on the determined null cyclic prefix length of the at least one user equipment.

公开(公告)号：US20220376768A1

公开(公告)日：2022-11-24

申请号：US17642148

申请日：2020-09-26

Applicant: Nokia Technologies Oy

Inventor： Johannes HARREBEK ,  Simon SVENDSEN ,  Benny VEJLGAARD ,  Claudio ROSA ,  Mark CUDAK ,  Frederick VOOK ,  Nitin MANGALVEDHE ,  Jun TAN

IPC: H04B7/08 ,  H04B17/318

Abstract: A method may include determining, by a user equipment, a beam alignment reference value and a beam alignment test value; and determining, by the user equipment, based on the beam alignment reference value and the beam alignment test value, that a user equipment receive beam used by the user equipment is not aligned with a transmit beam of the base station.

公开(公告)号：US20230047193A1

公开(公告)日：2023-02-16

申请号：US17793842

申请日：2020-01-20

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Arto LEHTI ,  Kari Pekka PAJUKOSKI ,  Karri Markus RANTA-AHO ,  Mark CUDAK ,  Rapeepat RATASUK ,  Oskari TERVO

IPC: H04W28/06 ,  H04W72/12

Abstract: According to an example embodiment, an example method may include determining, by a network node in a wireless network, whether a size of a data packet is greater than a threshold size; transmitting, by the network node, the data packet via a frequency interlace if the size of the data packet is less than or equal to the threshold size; transmitting, by the network node, the data packet via contiguous wideband frequency resources if the size of the data packet is greater than the threshold size.

公开(公告)号：US20210329629A1

公开(公告)日：2021-10-21

申请号：US17274478

申请日：2018-09-20

Applicant: Nokia Technologies Oy

Inventor： Xiang XU ,  Colin KAHN ,  Mark CUDAK ,  Ayaz AHMED

IPC: H04W72/04 ,  H04W72/08 ,  H04W76/30 ,  H04W88/14

Abstract: A method for admission control including transmitting a first admission request to a distributed unit of the IAB donor, wherein the first admission request includes information about a resource set to be established for a terminal device; receiving a first admission response from the distributed unit indicating whether one or more resources in the resource set are to be accepted; transmitting a second admission request to each of at least one IAB node including information about the resource set; receiving a second admission response from each of the at least one IAB node indicating whether one or more resources in the resource set are to be accepted; and in response to determining that at least one resource in the resource set is to be accepted, transmitting to an IAB node serving the terminal device a request for establishing a context of the terminal device including information about the resource.

公开(公告)号：US20190357117A1

公开(公告)日：2019-11-21

申请号：US16406938

申请日：2019-05-08

Applicant: Nokia Technologies Oy

Inventor： Mark CUDAK ,  Anup TALUKDAR ,  Eugene VISOTSKY ,  Esa M. MALKAMÄKI

IPC: H04W48/06 ,  H04W72/12 ,  H04L12/931 ,  H04W80/02

Abstract: In accordance with an example embodiment of the present invention, an apparatus comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to perform at least the following: allocate a physical uplink channel between at least one integrated access and backhaul node user equipment function and a parent distributed unit; and send at least one message via the physical uplink channel, wherein the at least one message includes at least: a destination queue depth scheduled on a downlink by at least one integrated access and backhaul node distributed unit.

公开(公告)号：US20180288674A1

公开(公告)日：2018-10-04

申请号：US15768911

申请日：2015-11-04

Applicant: Nokia Technologies Oy

Inventor： Anup TALUKDAR ,  Mark CUDAK ,  Ahmad AWADA ,  Andreas MAEDER

IPC: H04W48/02 ,  H04W48/20 ,  H04W48/16 ,  H04W48/12 ,  H04W36/00

Abstract: A method including determining a plurality of access points (APs) to be used in an access point cluster set (CS) for a user device (UD); and for at least one of the plurality of access points (APs), assigning an access point availability state from a plurality of possible access point availability states, where the plurality of possible access point availability states includes a suspended state.

公开(公告)号：US20220394534A1

公开(公告)日：2022-12-08

申请号：US17776837

申请日：2020-11-06

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Benny VEJLGAARD ,  Mark CUDAK ,  Frederick VOOK

IPC: H04W24/10 ,  H04B17/318 ,  H04W16/28

Abstract: An apparatus and a system comprising at least one power integrator, method performed by an apparatus comprising at least one power integrator and computer program product for causing an apparatus comprising at least one power integrator to perform: receiving a measure of power level of at least one radio beam detected by an antenna array comprising a plurality of antenna elements, accumulating the received measure of power level over a period of time, determining a representative output signal corresponding to the accumulated measure of received power level and providing the representative output signal to a controller.