公开(公告)号：US20240356695A1

公开(公告)日：2024-10-24

申请号：US18684617

申请日：2021-10-11

Applicant: Nokia Technologies Oy

Inventor： Juha Pekka KARJALAINEN ,  Sami-Jukka HAKOLA ,  Hiromasa UMEDA ,  Mihai ENESCU ,  Keeth Saliya Jayasinghe LADDU

IPC: H04L5/00

CPC classification number: H04L5/0035 ,  H04L5/0023 ,  H04L5/0048

Abstract: User equipment comprising: means configured to: report, to a network, antenna-switching configurations for the user equipment: receive, from the network, a configuration of sounding reference signal (SRS) resources; and transmit, in parallel, a first SRS using a first SRS resource of the SRS resources to a first transmission-reception point (TRP) and a second SRS of the SRS resources using a second SRS resource to a second TRP.

公开(公告)号：US20240322974A1

公开(公告)日：2024-09-26

申请号：US18579801

申请日：2021-08-06

Applicant: Nokia Technologies Oy

Inventor： Matha DEGHEL ,  Sami-Jukka HAKOLA ,  Mihai ENESCU

IPC: H04L5/00 ,  H04B7/06

CPC classification number: H04L5/0053 ,  H04B7/06968

Abstract: An apparatus comprises means configured to: receive information indicating that one or more of a plurality of indicators is to be changed from one of masked and unmasked to the other of masked and unmasked, wherein: the one or more indicators comprise one or more transmission configuration indicators; when an indicator of the plurality of indicators is masked, configuration associated with the respective indicator is not used; and when an indicator of the plurality of indicators is unmasked, configuration associated with the respective indicator is usable.

公开(公告)号：US20240297695A1

公开(公告)日：2024-09-05

申请号：US18572591

申请日：2021-06-30

Applicant: Nokia Technologies OY

Inventor： Mihai ENESCU

IPC: H04B7/06 ,  H04B7/0426

CPC classification number: H04B7/0617 ,  H04B7/0426

Abstract: The present disclosure relates generally to the field of wireless communications and, in particular, to techniques for spatially quantizing a spherical coverage of a user equipment (UE) and using the spatially quantized spherical coverage in beamforming at the UE and a network node in a wireless communication system. To this end, the UE transmits, to the network node, location information of the UE and antenna parameter measurements which are taken at least one time in at least one spatial section of the spatially quantized spherical coverage. The network node obtains a signal model based on the UE location information and the antenna parameter measurements. The signal model may be obtained by using a data processing algorithm, e.g., a machine learning algorithm. The signal model is indicative of how reference signals are to be transmitted from the network node to the UE. By so doing, it is possible to optimize the transmission of the reference signals from the network node to the UE, since the network node knows which of the spatial sectors of the spatially quantized spherical coverage of the UE is most suitable for their reception.

公开(公告)号：US20240284340A1

公开(公告)日：2024-08-22

申请号：US18636915

申请日：2024-04-16

Applicant: Nokia Technologies Oy

Inventor： Kyoungmin PARK ,  Juha P. KARJALAINEN ,  Sami-Jukka HAKOLA ,  Mihai ENESCU

IPC: H04W52/14 ,  H04W16/28 ,  H04W52/10 ,  H04W52/24

CPC classification number: H04W52/146 ,  H04W16/28 ,  H04W52/10 ,  H04W52/242

Abstract: Systems, methods, apparatuses, and computer program products for panel specific uplink power control. A method may include receiving, at a user equipment, an uplink grant indicating an uplink candidate beam for uplink transmission; receiving, at the user equipment, a plurality of power control configurations, wherein one of a plurality of sources of spatial relation information is associated with one of the plurality of power control configurations; determining, at the user equipment, a power control configuration of the plurality of power control configurations for the indicated uplink candidate beam based on an association between a source of spatial relation information and the power control configuration; and transmitting, from the user equipment, uplink data using the indicated uplink candidate beam and the determined power control configuration.

公开(公告)号：US20240281708A1

公开(公告)日：2024-08-22

申请号：US18436860

申请日：2024-02-08

Applicant: Nokia Technologies Oy

Inventor： Dimitri GOLD ,  Amaanat ALI ,  Keeth Saliya Jayasinghe LADDU ,  Mihai ENESCU ,  Sakira HASSAN

IPC: G06N20/00

CPC classification number: G06N20/00

Abstract: Method comprising:

receiving a request to validate a machine learning model, wherein the request comprises a data structure of the machine learning model and an indication of a current condition under which inference by the machine learning model is to be executed;
validating the machine learning model based on the data structure and the current condition to obtain a validation result; and
providing the validation result in response to the request to validate the machine learning model, wherein the data structure of the machine learning model comprises at least one of metadata of the machine learning model or context data of the machine learning model.

公开(公告)号：US20240267978A1

公开(公告)日：2024-08-08

申请号：US18569574

申请日：2022-05-19

Applicant: Nokia Technologies Oy

Inventor： Samantha CAPORAL DEL BARRIO ,  Sami-Jukka HAKOLA ,  Mihai ENESCU

IPC: H04W76/20 ,  H04L5/00 ,  H04W16/28

CPC classification number: H04W76/20 ,  H04L5/0053 ,  H04W16/28

Abstract: According to an example aspect of the present invention, there is provided an apparatus comprising means for receiving from a wireless network node association information between a set of activated Transmission Coordination Indication, TCI, states and a set of Uplink, UL, indication signals, wherein at least one activated TCI state of the set of activated TCI states is associated with at least one UL indication signal of the set of UL indication signals, means for communicating with the wireless network node using a first activated TCI state of the set of activated TCI states and means for transmitting one UL indication signal of the set of UL indication signals to the wireless network node, wherein said one UL indication signal indicates a second activated TCI state of the set of activated TCI states.

公开(公告)号：US20240243799A1

公开(公告)日：2024-07-18

申请号：US18563158

申请日：2021-06-15

Applicant: Nokia Technologies Oy

Inventor： Mihai ENESCU ,  Sami-Jukka HAKOLA ,  Juha Pekka KARJALAINEN ,  Timo KOSKELA

IPC: H04B7/08

CPC classification number: H04B7/088

Abstract: According to various examples, there is provided a User Equipment, UE, comprising means for: receiving an indication of a type of parameter to be reported by the UE, wherein the type of parameter characterises one or more receive, Rx, of the UE via which one or more Reference Signals, RSs, are received; determining one or more values of the indicated type of parameter for at least one of the one or more RSs received by at least one of the one or more Rx beams of the UE; and sending information indicative of the determined one or more values of the indicated type of parameter for the at least one of the one or more RSs received by the at least one of the one or more Rx beams of the UE.

公开(公告)号：US20240155329A1

公开(公告)日：2024-05-09

申请号：US18495360

申请日：2023-10-26

Applicant: Nokia Technologies Oy

Inventor： Keeth Saliya Jayasinghe LADDU ,  Dani Johannes KORPI ,  Mihai ENESCU ,  Amaanat ALI

IPC: H04W8/22 ,  H04W24/02

CPC classification number: H04W8/22 ,  H04W24/02

Abstract: Disclosed is a method comprising receiving, from a terminal device, a report indicating capability of the terminal device to detect radio parameters, wherein the report comprises at least one of the following: a first set of radio parameters, a second set of radio parameters and a third set of radio parameters, and wherein the terminal device is capable to determine first set of radio parameters in a complete manner, determine the second set of radio parameters in the complete manner when at least one of the following assistance information, a first configuration or an indication related to the radio parameters is available, and determine the third set of radio parameters in the complete manner when a second configuration related to detecting the radio parameters is available at least during an initial configuration for receiving the downlink channel transmission or for a pre-determined time period, and the third set of radio parameters follow, at least substantially, the behavior of the first and the second set of radio parameters, determining, based on the received report, third configuration related to detecting the radio parameters for the terminal device, transmitting, to the terminal device, the third configuration related to detecting the radio parameters, wherein the third configuration comprises, for determining the second set of radio parameters, at least one of the following: the assistance information, the first configuration or the indication for determining the second set of parameters for receiving a downlink channel transmission, and transmitting a downlink channel transmission to the terminal device.

公开(公告)号：US20240072968A1

公开(公告)日：2024-02-29

申请号：US18454370

申请日：2023-08-23

Applicant: Nokia Technologies Oy

Inventor： Sami-Jukka HAKOLA ,  Timo KOSKELA ,  Juha Pekka KARJALAINEN ,  Mihai ENESCU

IPC: H04L5/00 ,  H04W72/1268 ,  H04W72/232

CPC classification number: H04L5/0051 ,  H04W72/1268 ,  H04W72/232

Abstract: Systems, methods, apparatuses, and computer program products for dynamic uplink transmission scheme indication for multi-panel user equipment are provided. For example, a method can include indicating to a network a capability of an apparatus to support simultaneous multi-panel transmission to the network. The method can also include receiving a configuration of two sounding reference signal resource sets for codebook based physical uplink shared channel and a three-bit sounding reference signal resource set indicator for the simultaneous multi-panel transmission over the physical uplink shared channel.

公开(公告)号：US20230299824A1

公开(公告)日：2023-09-21

申请号：US18006346

申请日：2021-06-28

Applicant: Nokia Technologies Oy

Inventor： Sami-Jukka HAKOLA ,  Mihai ENESCU ,  Timo KOSKELA

IPC: H04B7/06

CPC classification number: H04B7/0617 ,  H04B7/0691

Abstract: A method may include measuring, by a user device in a wireless network, a plurality of downlink reference signals received from a network node, wherein the plurality of downlink reference signals are associated with a group of transmission configuration indication (TCI) states that may be used at least for uplink communication by the user device; determining, by the user device based at least on the measuring, a plurality of subsets of the downlink reference signals, wherein the TCI states associated with any one subset of the plurality of subsets of downlink reference signals may be activated at a time by the user device for uplink transmission; and sending, by the user device to the network node, a measurement report that indicates one or more downlink reference signals for each subset of the plurality of subsets.