公开(公告)号：US20250132601A1

公开(公告)日：2025-04-24

申请号：US18915019

申请日：2024-10-14

Applicant: Nokia Technologies Oy

Inventor： Simon SVENDSEN ,  Johannes HARREBEK ,  Nuno Manuel KIILERICH PRATAS ,  Oana-Elena BARBU ,  Benny VEJLGAARD

IPC: H02J50/00 ,  H02J50/27 ,  H02J50/40

Abstract: An apparatus comprising: energy harvesting circuitry; backscatter modulation circuitry powered at least partially using energy provided by the energy harvesting circuitry; a first antenna element coupled via a first feed to the backscatter modulation circuitry; and a second antenna element coupled via a second feed to the energy harvesting circuitry, wherein the apparatus is configured to receive radio signals simultaneously, at the same frequency, at the backscatter modulation circuitry via the first antenna element and at the energy harvesting circuitry via the second antenna element.

公开(公告)号：US20250125888A1

公开(公告)日：2025-04-17

申请号：US18727567

申请日：2022-03-03

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ali KARIMIDEHKORDI ,  Samantha CAPORAL DEL BARRIO ,  Simon SVENDSEN

IPC: H04B17/11 ,  H04B17/318 ,  H04L5/00 ,  H04W74/0833

Abstract: Systems, methods, apparatuses, and computer program products for user equipment autonomous resource detection for calibration are provided. For example, a method may include detecting and measuring, by a user equipment, received power during at least one synchronization signal block or channel state information reference signal. The method may also include selecting, by the user equipment, at least one random access channel occasion based on the detected and measured received power. The method may further include determining, by the user equipment, at least one random access channel occasion corresponding to the selected at least one synchronization signal block. The method may additionally include performing, by the user equipment, a user equipment calibration during the determined at least one random access channel occasion.

公开(公告)号：US20240292260A1

公开(公告)日：2024-08-29

申请号：US18584980

申请日：2024-02-22

Applicant: Nokia Technologies Oy

Inventor： Oana-Elena BARBU ,  Johannes HARREBEK ,  Benny VEJLGAARD ,  Simon SVENDSEN

IPC: H04W24/10 ,  H04L5/00 ,  H04W28/06 ,  H04W76/10

CPC classification number: H04W24/10 ,  H04L5/0048 ,  H04W28/06 ,  H04W76/10

Abstract: Systems, methods, apparatuses, and computer program products for providing an NR protocol for UE-based tag detection that reduces the interference to other ongoing NR traffic while minimizing the gNB coordination overhead. One method may include receiving (402a) a conditional activation configuration from a network entity configured to activate an ambient device; transmitting (407) an activation signal to the ambient device according to at least one activation rule comprised in the activation configuration on at least one candidate resource that satisfying at least one measurement test condition; and reporting (408) to the network entity at least one resource index that satisfies the at least one measurement test condition and at least one activation rule.

公开(公告)号：US20230299835A1

公开(公告)日：2023-09-21

申请号：US18004471

申请日：2021-06-08

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Simon SVENDSEN ,  Christian ROM ,  Johannes HARREBEK ,  Benny VEJLGAARD

IPC: H04B7/06 ,  H01Q1/52 ,  H01Q21/28 ,  H01Q1/24 ,  H04W16/28

CPC classification number: H04B7/0691 ,  H01Q1/243 ,  H01Q1/521 ,  H01Q21/28 ,  H04W16/28

Abstract: Abstract: Disclosed is a method comprising increasing an antenna isolation between a first antenna panel and a second antenna panel by adjusting a radiation pattern associated with the first antenna panel and/or with the second antenna panel (1501). A first signal is then received via the first antenna panel and a second signal is transmitted via the second antenna panel substantially simultaneously (1502).

公开(公告)号：US20230132552A1

公开(公告)日：2023-05-04

申请号：US17995467

申请日：2021-03-30

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Johannes HARREBEK ,  Benny VEJLGAARD ,  Simon SVENDSEN ,  Christian ROM

IPC: H04B1/56 ,  H04B1/52

Abstract: An apparatus comprising: radio frequency paths for antenna elements of an array of antenna elements; and means for: determining which of a first group of radio frequency paths are transmission radio frequency paths to be used for transmission and which of a second group of radio frequency paths are reception radio frequency paths to be used for reception; and controlling when to use the determined transmission radio frequency paths for transmission and the determined reception radio frequency paths for reception.

公开(公告)号：US20230095643A1

公开(公告)日：2023-03-30

申请号：US17935792

申请日：2022-09-27

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Simon SVENDSEN ,  Johannes HARREBEK

IPC: G01S5/06 ,  H04W64/00 ,  G01S5/02

Abstract: An apparatus including multiple antennas and means for converting measurements of time of arrival of a positioning reference signal at the multiple antennas to a compensation value and using the compensation value to produce a compensated time of arrival measurement for the positioning reference signal. The apparatus also includes means for providing compensated time of arrival measurements for a plurality of positioning reference signals from different reference points to enable positioning of the apparatus.

公开(公告)号：US20230011877A1

公开(公告)日：2023-01-12

申请号：US17858497

申请日：2022-07-06

Applicant: Nokia Technologies Oy

Inventor： Christian ROM ,  Samantha CAPORAL DEL BARRIO ,  Simon SVENDSEN ,  Johannes HARREBEK ,  Benny VEJLGAARD

IPC: H04B7/06 ,  H04B7/08

Abstract: Aspects and embodiments relate to an apparatus and method for performing antenna panel management. There is provided an apparatus comprising: means for obtaining signal reception information related to at least one downlink signal received by a user equipment using at least one reception antenna panel of a plurality of selectively-activatable antenna panels; means for determining an indication of effective power radiatable to the network node from which the downlink signal is received, based on the signal reception information related to the at least one downlink signal received by that to antenna panel for each of the plurality of selectively-activatable antenna panels which is configurable to transmit a signal to a network node from which the downlink signal is received; means for calculating an indication of power consumption associated with the indication of effective power radiatable to the network node for each of the plurality of selectively-activatable antenna panels; and means for selecting and configuring at least one of the selectively-activatable antenna panels to be used for transmission of a signal to a network node from which the downlink signal is received in response to the calculated indication of power consumption. Aspects support appropriate power efficient operation of a communication apparatus, for example by allowing for differentiated uplink and downlink antenna panel selection, which can enable apparatus power saving, whilst minimising performance loss, or incurring no significant performance loss.

公开(公告)号：US20220278737A1

公开(公告)日：2022-09-01

申请号：US17593024

申请日：2019-03-05

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Benny VEJLGAARD ,  Simon SVENDSEN ,  Nuno Manuel KIILERICH PRATAS

IPC: H04B7/08 ,  H04B7/06 ,  H04B7/0456

Abstract: An apparatus comprises means for: determining that one or more antenna elements of an antenna array are being disrupted; and updating one or more parameters associated with one or more antenna elements in response to determining that one or more antenna elements of said array are being disrupted.

公开(公告)号：US20220124695A1

公开(公告)日：2022-04-21

申请号：US17474782

申请日：2021-09-14

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Samantha CAPORAL DEL BARRIO ,  Simon SVENDSEN ,  Johannes HARREBEK ,  Amir Mehdi AHMADIAN TEHRANI

IPC: H04W72/04 ,  H04B7/08 ,  H04L5/00

Abstract: A method comprises: determining, at a user equipment, user equipment current operating conditions; identifying whether an antenna configuration for maintaining correspondence between user equipment transmission and reception beams is stored by the user equipment for the user equipment current operating conditions; and when the antenna configuration is identified, applying the antenna configuration for maintaining correspondence between the user equipment transmission and reception beams.

公开(公告)号：US20250088948A1

公开(公告)日：2025-03-13

申请号：US18725871

申请日：2022-01-04

Applicant: Nokia Technologies Oy

Inventor： Ali KARIMIDEHKORDI ,  Axel MUELLER ,  Christian ROM ,  Simon SVENDSEN ,  Poul OLESEN

IPC: H04W48/16 ,  H04B7/185

Abstract: A method including receiving, by a repeater, access link information from an access point over a backhaul link, wherein the access link information includes received power of one or more reference signals, or an indication of a spatial filter for an access link; and obtaining, by the repeater, based at least partly on the access link information, at least one spatial filter pair for the backhaul link and the access link.