公开(公告)号：US20240171250A1

公开(公告)日：2024-05-23

申请号：US18508929

申请日：2023-11-14

Applicant: Nokia Technologies Oy

Inventor： Daniel MEDINA ,  Torsten Wildschek ,  Nuno Manuel Kiilerich Pratas ,  Stepan Kucera ,  Jun Tan

IPC: H04B7/06 ,  H04B17/318

CPC classification number: H04B7/0695 ,  H04B17/318

Abstract: Embodiments of the present disclosure provide for selecting a first candidate beam for communication with a first transmitter (Tx) user equipment (UE) and a second candidate beam for communication with a second Tx UE; determining a first radio resource expected to be used by the first Tx UE for a first radio transmission to a receiver UE and a second radio resource expected to be used by the second Tx UE for a second radio transmission to the receiver UE; determining that the first radio resource overlaps in time with the second radio resource, and that the first candidate beam does not match the second candidate beam; and determining whether to: receive the first radio transmission using the first candidate beam, receive the second radio transmission using the second candidate beam, or receive the first radio transmission and the second radio transmission using a third candidate beam.

公开(公告)号：US20220322487A1

公开(公告)日：2022-10-06

申请号：US17709717

申请日：2022-03-31

Applicant: Nokia Technologies Oy

Inventor： Faranaz SABOURI-SICHANI ,  Nuno Manuel Kiilerich Pratas ,  Liangai JI ,  Berthold fRAZNER ,  Ranganathan MAVUREDDI DHANASEKARAN ,  Panagiotis SPAPIS ,  Daniel Medina

IPC: H04W76/28 ,  H04W72/04

Abstract: Apparatus and method for communication are provided. One or more link identifiers used by a first terminal device are obtained. Information on communication of another terminal device with the first terminal device based on the obtained one or more link identifiers is obtained. Based on the obtained information, it is determined, that the first terminal device is active for communication and transmission to the first terminal device performed based on the determination.

公开(公告)号：US20220321158A1

公开(公告)日：2022-10-06

申请号：US17595178

申请日：2019-05-13

Applicant: NOKIA TECHNOLOGIES OY

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

IPC: H04B1/3827 ,  H04B17/373 ,  H01Q1/24 ,  H04W52/14 ,  H04W52/24 ,  H04W52/36

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 a pre-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：US20220232486A1

公开(公告)日：2022-07-21

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 ,  H04B1/3827 ,  H04B17/373 ,  H04W52/24 ,  H04W52/36 ,  H04W4/02 ,  H04W24/04

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：US20220225252A1

公开(公告)日：2022-07-14

申请号：US17149064

申请日：2021-01-14

Applicant: Nokia Technologies Oy

Inventor： Nuno Manuel Kiilerich Pratas ,  Oana-Elena Barbu ,  Daniela Laselva ,  Karri Markus Ranta-aho

IPC: H04W56/00 ,  H04W24/08

Abstract: In order to perform small data transmission during an RRC INACTIVE mode, a UE may need to determine whether the stored timing advance (TA) is valid. A TA may be valid if its usage would result in an uplink transmission arriving at a TRP of a base station during a time period during which the base station expects to receive uplink transmission. A UE may determine that a TA is valid based on a received fraction of the length of a cyclic prefix and observed SSB time shift.

公开(公告)号：US20220070941A1

公开(公告)日：2022-03-03

申请号：US17422941

申请日：2020-02-11

Applicant: Nokia Technologies Oy

Inventor： Emad FARAG ,  Frank Frederiksen ,  Nuno Manuel Kiilerich Pratas

IPC: H04W74/08 ,  H04W72/04 ,  H04W52/36

Abstract: Fallback aspects associated with the power ramping procedure are addressed. More specifically, a set of control mechanisms allows for a gNB to adjust thresholds for controlling the UE transfer from a 2-step RACH procedure to a 4-step RACH procedure while still maintaining a proper setting for transmit power during this transition. The mechanism will allow for a UE to have a smooth transition to the 4-stepprocedure instead of having to start the power ramping from scratch when transferring to the fall-back routine.

公开(公告)号：US12273208B2

公开(公告)日：2025-04-08

申请号：US17429980

申请日：2019-02-14

Applicant: Nokia Technologies Oy

Inventor： Nuno Manuel Kiilerich Pratas ,  Jeroen Wigard ,  Benny Vejlgaard ,  Carlos Santiago Morejon Garcia

IPC: H04L1/18 ,  H04L1/1867 ,  H04L5/00

Abstract: A device receiving a transmission is configured to provide its feedback in a unique resource pattern within a set of resources (a resource pool). The resource pattern used by the device overlaps partially with one or more resource patterns used for feedback transmissions by other devices in the group. The transmitting device is able to identify the device by identifying an activation pattern matching the unique resource pattern of the device in the overall feedback that it receives from the devices of the group.

公开(公告)号：US20250048425A1

公开(公告)日：2025-02-06

申请号：US18771898

申请日：2024-07-12

Applicant: Nokia Technologies Oy

Inventor： Thomas Haaning JACOBSEN ,  Renato Barbosa Abreu ,  Nuno Manuel Kiilerich Pratas ,  Timo Erkki Lunttila ,  Yong Liu ,  Jakob Lindbjerg Buthler

IPC: H04W74/0808

Abstract: Example embodiments of the present disclosure relate to a method, apparatus, and computer readable storage medium for resource exclusion. In a method, an apparatus determines at least one resource block (RB) set where a consistent listen before talking (LBT) failure is detected for the at least one RB set. Then, the apparatus determines the number of available candidate resources within a time window where the available candidate resources exclude candidate resources on the at least one RB set within the time window.

公开(公告)号：US12075365B2

公开(公告)日：2024-08-27

申请号：US17595178

申请日：2019-05-13

Applicant: NOKIA TECHNOLOGIES OY

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

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 a pre-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：US12075364B2

公开(公告)日：2024-08-27

申请号：US17311395

申请日：2018-12-17

Applicant: Nokia Technologies Oy

Inventor： Benny Vejlgaard ,  Klaus Ingemann Pedersen ,  Nuno Manuel Kiilerich Pratas ,  Mark Doll

IPC: H04W52/24

CPC classification number: H04W52/245

Abstract: A method, including obtaining, in a sidelink communication, an information about a resource on which a terminal transmits a reference signal; measuring a received power on the resource; providing an information on the received power; and using the information to mitigate cross link interference.