公开(公告)号：US20240413941A1

公开(公告)日：2024-12-12

申请号：US18737887

申请日：2024-06-07

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Stig BLÜCHER BRINK ,  Kim NIELSEN ,  Amol DHERE

IPC: H04L5/00 ,  H04W72/0453

Abstract: Example embodiments of the present disclosure relate to a terminal device, a method, an apparatus and a computer readable storage medium for irregular channel bandwidth support mechanism. In some embodiments, a terminal device may receive a configuration of irregular channel bandwidth from a network device and further configure multiple bandwidths for multiple filters based on the configuration. In some embodiments, at least two of the multiple bandwidths are different. As such, the filter configurations at the terminal device may support the irregular channel bandwidths, even when the terminal device does not update the analog filters in hardware.

公开(公告)号：US20250080243A1

公开(公告)日：2025-03-06

申请号：US18817483

申请日：2024-08-28

Applicant: Nokia Technologies Oy

Inventor： Bent Henneberg RYSGAARD ,  Kim NIELSEN ,  Stig BLÜCHER BRINK ,  Feridoon JALILI ,  Amol DHERE

IPC: H04B15/02 ,  H04W52/24

Abstract: A method, computer program and apparatus is described comprising: receiving, from a user equipment at a network node, an indication that the user equipment has the capability to mitigate self-interference at the user equipment for multi-band operation; and transmitting, from the network node to the user equipment, an approval to allow the user equipment to mitigate self-interference at the user equipment for the multi-band operation.

公开(公告)号：US20230198695A1

公开(公告)日：2023-06-22

申请号：US18067181

申请日：2022-12-16

Applicant: Nokia Technologies Oy

Inventor： Kim NIELSEN ,  Knud KNUDSEN ,  Alessio MARCONE ,  Amol DHERE ,  Stig BLÜCHER BRINK ,  Karsten PETERSEN

IPC: H04L5/00

CPC classification number: H04L5/0041 ,  H04L5/0044

Abstract: An apparatus such as a user equipment configured to support an irregular bandwidth signal. The apparatus comprising multiple means for frequency translating a wireless communication signal in a frequency bandwidth that is different to a predefined bandwidth and for filtering said frequency translated wireless communication signals. Means for adjusting a centre frequency used by the multiple means for frequency translating; and control means. The control means being responsive to receipt of a signal indicating a wireless communication network is currently supporting an irregular channel bandwidth, said irregular channel bandwidth covering two partially overlapping regular channel bandwidths each having said predefined bandwidth, to route a received wireless communication signal to each of the multiple means for frequency translating and to control the means for adjusting to set a respective centre frequency of the multiple means for frequency translating such that said centre frequency of each of the multiple means for frequency translating is offset with respect to each other

公开(公告)号：US20230118653A1

公开(公告)日：2023-04-20

申请号：US17957292

申请日：2022-09-30

Applicant: Nokia Technologies Oy

Inventor： Kim NIELSEN ,  Faranaz SABOURI-SICHANI ,  Iwajlo ANGELOW

IPC: H04L5/00 ,  H04L27/26

Abstract: A user equipment, method and computer program for adjusting an effective centre frequency of channel filter in a user equipment to improve the adjacent selectivity when the network is transmitting on an irregular bandwidth channel and the user equipment is receiving the signal via a channel filter that has a wider pass band than the bandwidth of the channel. The method comprises filtering received wireless communication signals at a channel filter. Identifying a preferred centre frequency for the channel filter by: adjusting a centre frequency of the channel filter; determining a level of adjacent channel selectivity of signals filtered by the channel filter; comparing a level of adjacent channel selectivity at different centre frequencies of the channel filter; and identifying the preferred centre frequency as the centre frequency that provides a highest level of adjacent channel selectivity.

公开(公告)号：US20220225270A1

公开(公告)日：2022-07-14

申请号：US17604917

申请日：2020-04-17

Applicant: Nokia Technologies Oy

Inventor： Jeroen WIGARD ,  Mads LAURIDSEN ,  Kim NIELSEN ,  István Z. KOVÁCS ,  Jens STEINER ,  Rafhael AMORIM ,  Nuno K. PRATAS

IPC: H04W68/02 ,  H04W52/02

Abstract: In accordance with an example embodiment of the present invention, a method comprising: receiving from a network node, by a user equipment of a plurality of user equipment associated with more than one communication beam of a communication network, information comprising locations in time of the user equipment during paging occasions with at least one cell of the communication network associated over more than one communication beam, wherein the information identifies any provided order of the more than one communication beam covering the locations in time of the user equipment during the paging occasions; and based on the information, identifying by the user equipment at least one communication beam and timing of at least one paging occasion, of the paging occasions, for the user equipment.

公开(公告)号：US20210384954A1

公开(公告)日：2021-12-09

申请号：US17328826

申请日：2021-05-24

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Samantha CAPORAL DEL BARRIO ,  Frederick VOOK ,  Johannes HARREBEK ,  Simon SVENDSEN ,  Jun TAN ,  Benny VEJLGAARD ,  Kim NIELSEN

IPC: H04B7/06 ,  H04B7/08 ,  H04W16/28 ,  H04B17/318

Abstract: A method comprises: determining, from an indication that an initial uplink beam between a user equipment and a network node is misaligned with respect to a downlink beam between the network node and the user equipment, at least one misalignment angle between the initial uplink beam and the downlink beam; and reconfiguring the uplink beam based on the misalignment angle to produce a reconfigured uplink beam.

公开(公告)号：US20230283417A1

公开(公告)日：2023-09-07

申请号：US18179304

申请日：2023-03-06

Applicant: Nokia Technologies Oy

Inventor： Simon SVENDSEN ,  Kim NIELSEN ,  Samantha CAPORAL DEL BARRIO ,  Benny VEJLGAARD ,  Poul OLESEN ,  Knud KNUDSEN ,  Faranaz SABOURI-SICHANI

IPC: H04L5/00 ,  H04B7/06

CPC classification number: H04L5/001 ,  H04B7/0617

Abstract: An apparatus comprising:



a switching arrangement configured to split an antenna array panel, comprising an array of antenna elements, to provide a first part for a first downlink beam from a first transmitter and a second part for a second downlink beam from a second transmitter, wherein the first downlink beam and the second downlink beam have independent directions; and
the switching arrangement being configured to enable inter-band carrier aggregation at receiver circuitry using a first component carrier received at the first part of the antenna array panel via the first downlink beam and a second component carrier received at the second part of the antenna array panel via the second downlink beam.

公开(公告)号：US20230216579A1

公开(公告)日：2023-07-06

申请号：US18002905

申请日：2021-02-26

Applicant: Nokia Technologies Oy

Inventor： Kim NIELSEN ,  István Zsolt KOVÁCS ,  Rafhael MEDEIROS DE AMORIM

IPC: H04B7/185 ,  H04W24/08

CPC classification number: H04B7/18539 ,  H04W24/08 ,  H04W84/06

Abstract: Apparatuses and methods for communication in non-terrestrial networks are provided. Downlink transmission from a satellite node is received (300). Pathloss of uplink transmission to the satellite node is estimated (302). Based on the path loss, it is determined (304) whether uplink transmission of the apparatus can reach the satellite node and uplink transmission suspended (306) if determination indicates that the transmission will not reach the node.

公开(公告)号：US20220337274A1

公开(公告)日：2022-10-20

申请号：US17720758

申请日：2022-04-14

Applicant: Nokia Technologies Oy

Inventor： Kim NIELSEN

IPC: H04B1/00

Abstract: An apparatus comprising: first radio frequency receiver circuitry configured for operation at least in one or more first radio frequency bands; at least a first antenna arrangement configured for operation in the one or more first radio frequency bands; at least a second antenna arrangement configured for operation in one or more second radio frequency bands; a frequency down-converter for converting a frequency of a signal received via the second antenna arrangement, in one or more second radio frequency bands, to the one or more first radio frequency bands; a radio frequency path to the first radio frequency receiver circuitry that is configured for transferring the signal received via the second antenna arrangement after down-conversion to the one or more first radio frequency bands and for transferring a signal received via the first antenna arrangement in the one or more first radio frequency bands.

公开(公告)号：US20220124591A1

公开(公告)日：2022-04-21

申请号：US17448966

申请日：2021-09-27

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Kim NIELSEN ,  Senad BULJA ,  Bent Henneberg RYSGAARD

IPC: H04W36/30 ,  H04W36/14

Abstract: Circuitry comprising: a first radio path comprising a first filter configured for a first radio access technology (RAT) system; a second radio path comprising a second filter configured for a second radio access technology (RAT) system different to the first RAT system; means for obtaining a first indicator, dependent on the first RAT system, wherein the first indicator is one of a predetermined number of states; means for obtaining a second indicator, dependent on the second RAT system wherein the second indicator is one of a predetermined number of states; and means for using a combination of the states of the first indicator and the second indicator to control characteristics of at least the first filter.