公开(公告)号：US20240275057A1

公开(公告)日：2024-08-15

申请号：US18436108

申请日：2024-02-08

Applicant: Nokia Technologies Oy

Inventor： Simon Svendsen ,  Samantha Caporal Del Barrio

IPC: H01Q9/30 ,  H01Q1/27 ,  H01Q3/24

CPC classification number: H01Q9/30 ,  H01Q3/247 ,  H01Q1/273

Abstract: There is provided an eyewear device including: an antenna array including at least two antenna elements which are arranged along a first axis, the first axis being substantially perpendicular to a second axis of the eyewear device, wherein when in use, the second axis is parallel to a line passing through a center of both eyes of a wearer of the eyewear device.

公开(公告)号：US11606124B2

公开(公告)日：2023-03-14

申请号：US17526654

申请日：2021-11-15

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Simon Svendsen ,  Christian Rom ,  Benny Vejlgaard ,  Johannes Harrebek

IPC: H04L1/02 ,  H04B7/0456 ,  H04B17/318 ,  H04B17/336 ,  H04B7/0426 ,  H04W24/08

Abstract: An apparatus comprising: an antenna array comprising a plurality of antenna elements configured for receiving multiple input multiple output (MIMO) signals. The antenna array comprises at least a first subpart of the antenna array comprising a first subsection of the plurality of antenna elements. A second subpart of the antenna array comprises a second subsection of the plurality of antenna elements. An alignment of the antenna elements in the second subpart deviates substantially by 30°-60° from an alignment of the antenna elements in the first subpart.

公开(公告)号：US20230031232A1

公开(公告)日：2023-02-02

申请号：US17762291

申请日：2020-08-24

Applicant: Nokia Technologies Oy

Inventor： Nuno Manuel Kiilerich Pratas ,  Simon Svendsen ,  Samantha Caporal Del Barrio ,  Sari Kaarina Nielsen ,  Benny Vejlgaard

IPC: H04W52/18 ,  H04W24/10

Abstract: An apparatus, method and computer program is described comprising: detecting an occurrence of a maximum permissible exposure event; and reporting maximum permissible exposure assistance information in response to the detection of the occurrence of the maximum permissible exposure event, wherein reporting the maximum permissible exposure assistance information comprises: generating a scheduled report in the event that a periodic scheduling override condition is invalid, wherein the scheduled report is sent when a first time period expires; and generating an unscheduled report in the event that the periodic scheduling override condition is valid, wherein the unscheduled report is sent without waiting for the first time period to expire.

公开(公告)号：US11539388B2

公开(公告)日：2022-12-27

申请号：US17179534

申请日：2021-02-19

Applicant: Nokia Technologies Oy

Inventor： Benny Vejlgaard ,  Simon Svendsen ,  Johannes Harrebek ,  Christian Rom ,  Samantha Caporal Del Barrio

IPC: H04B1/10 ,  H04B1/00

Abstract: Apparatus for receiving radio frequency, RF, signals, comprising at least two antenna panels, wherein each of the at least two antenna panels is configured to provide a respective received signal with an associated frequency spectrum, wherein the apparatus is configured to apply a frequency shift to at least one of the received signals such that center frequencies of at least two adjacent frequency spectra comprise a predetermined frequency distance from each other.

公开(公告)号：US20220394502A1

公开(公告)日：2022-12-08

申请号：US17831799

申请日：2022-06-03

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Samantha Caporal Del Barrio ,  Simon Svendsen

IPC: H04W16/28 ,  H04W52/14 ,  H04W52/36 ,  H04W52/28 ,  H04W52/02

Abstract: Disclosed is a method that includes measuring a distance to a blockage using a radar functionality of an antenna array, determining, based on the distance, that transmission power is to be limited due to a maximum permissible exposure event, and determining if the distance is greater or shorter than a threshold distance which corresponds to a far-field distance of a radiation pattern used for the radar functionality. Depending upon the distance to the blockage relative to the far-field distance and whether the distance is greater than a minimum distance for obtaining reliable angular directions of the blockage using the radar functionality, the method takes different actions in order to optimize the antenna array configuration for a beam used for uplink transmission to an access node.

公开(公告)号：US20220256473A1

公开(公告)日：2022-08-11

申请号：US17628196

申请日：2019-07-18

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Nuno Manuel Kiilerich Pratas ,  Benny Vejlgaard ,  Sari Kaarina Nielsen ,  Simon Svendsen ,  Samantha Caporal Del Barrio

IPC: H04W52/14 ,  H04W52/36 ,  H04W74/08 ,  H04L1/08

Abstract: According to an example embodiment, a method may include detecting, by a user equipment in a wireless network, a power exposure event for the user equipment (e.g., a Maximum Permissible Exposure (MPE) event); and sending, by the user equipment to a base station, a message including at least a user equipment identifier identifying the user equipment, information indicating that the detected power exposure event for the user equipment isa trigger for the sending of the message, and information identifying at least one of: a reduced maximum output power value for the user equipment and/or a reduced maximum uplink duty cycle for the user equipment, based on the detected power exposure event.

公开(公告)号：US12200522B2

公开(公告)日：2025-01-14

申请号：US17799571

申请日：2020-02-13

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ingo Viering ,  Christian Rom ,  Simon Svendsen ,  Samantha Caporal Del Barrio

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

Abstract: An apparatus for use by a UE configured to conduct a communication in a communication network. The apparatus is configured to receive and process signals from the communication network via signal receiving portions, wherein one of the signal receiving portions is a serving cell signal receiving portion used for connecting to the communication network via a serving cell, and another of the signal receiving portions is a non-serving cell signal receiving portion being not used for connecting to the communication network. A signal receiving portion specific offset value is obtained for each of the signal receiving portions. Signal quality values for signals received by the signal receiving portions from the communication network are measured, wherein the cells include the serving cell. A measurement report is sent to the communication network on the basis of the results of the signal quality measurements and the offset values for the signal receiving portions.

公开(公告)号：US12108346B2

公开(公告)日：2024-10-01

申请号：US17595308

申请日：2019-12-05

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Samantha Caporal Del Barrio ,  Simon Svendsen ,  Benny Vejlgaard ,  Nuno Manuel Kiilerich Pratas

IPC: H04W52/28 ,  H01Q1/24 ,  H04B1/3827 ,  H04B17/373 ,  H04W4/02 ,  H04W24/04 ,  H04W52/14 ,  H04W52/24 ,  H04W52/36

CPC classification number: H04W52/283 ,  H01Q1/245 ,  H04B1/3838 ,  H04B17/373 ,  H04W4/023 ,  H04W24/04 ,  H04W52/146 ,  H04W52/241 ,  H04W52/367

Abstract: When a user equipment detects a condition that a distance between the user equipment, which has an established connection with a network entity of a communications network system, and a subject enters apre-warning region, the user equipment enters a monitoring mode based on at least the detected condition. In the monitoring mode, options of operations to be performed by the user equipment to mitigate degradation of the established connection due to a required power backoff of an antenna of the user equipment are monitored.

公开(公告)号：US20240275436A1

公开(公告)日：2024-08-15

申请号：US18441060

申请日：2024-02-14

Applicant: Nokia Technologies Oy

Inventor： Simon Svendsen ,  Christian Rom ,  Samantha Caporal Del Barrio ,  Kim Nielsen

IPC: H04B7/0426 ,  H04B1/04 ,  H04B1/18

CPC classification number: H04B7/043 ,  H04B1/04 ,  H04B1/18

Abstract: An apparatus, including an antenna array of antenna elements having signal feeds configured to convey a pair of radio frequency signals related to a pair of polarised beams; and circuitry coupled to the signal feeds and configured to vary a gain of the pair of radio frequency signals conveyed between the signal feeds and front end circuitry to vary an orientation of the pair of polarised beams.

公开(公告)号：US12057918B2

公开(公告)日：2024-08-06

申请号：US17635590

申请日：2019-08-16

Applicant: Nokia Technologies Oy

Inventor： Simon Svendsen ,  Nuno Manuel Kiilerich Pratas ,  Johannes Harrebek ,  Benny Vejlgaard

IPC: H04B7/06 ,  H04B7/08 ,  H04W56/00 ,  H04W64/00

CPC classification number: H04B7/0695 ,  H04B7/0626 ,  H04B7/088 ,  H04B7/0897 ,  H04W56/001 ,  H04W64/006

Abstract: According to an example embodiment, a method may include receiving, by a user equipment from a serving base station, a location update request; selecting, by the user equipment, a plurality of base station transmit beams including a beam for the serving base station and a beam for each of one or more non-serving base stations; determining, by the user equipment, a beam direction of each beam of the plurality of base station transmit beams; determining angle information including an angle between beam directions of one or more pairs of beams of the plurality of base station transmit beams; and, sending, by the user equipment to the serving base station in response to the location update request, the angle information, and a beam identifier identifying the selected beam for each of the one or more non-serving base stations.