公开(公告)号：US20250016752A1

公开(公告)日：2025-01-09

申请号：US18709694

申请日：2021-11-22

Applicant: Nokia Technologies Oy

Inventor： Matha DEGHEL ,  Keeth Saliya Jayasinghe LADDU

IPC: H04W72/0453

Abstract: There is inter alia disclosed a user equipment. UE, for transmitting at least two parallel uplink transmissions associated with a common uplink information payload and including a first uplink transmission and a second uplink transmission, comprising means for:—receiving information indicative of a common frequency-domain resource allocation for the at least two parallel uplink transmissions:—determining, a first frequency-domain resource allocation for the first uplink transmission and a second frequency-domain resource allocation for the second uplink transmission at least based on the common frequency-domain resource allocation and on frequency-domain multiplexing information indicative of a frequency gap or a frequency offset between the first frequency-domain resource allocation and the second frequency-domain resource allocation; and—transmitting the first uplink transmission using the first frequency-domain resource allocation and transmitting the second uplink transmission using the second frequency-domain resource allocation.

公开(公告)号：US20240406893A1

公开(公告)日：2024-12-05

申请号：US18698771

申请日：2022-08-29

Applicant: Nokia Technologies Oy

Inventor： Sami-Jukka HAKOLA ,  Keeth Saliya Jayasinghe LADDU ,  Matha DEGHEL ,  Juha Pekka KARJALAINEN ,  Timo KOSKELA ,  Mihai ENESCU ,  Samantha CAPORAL DEL BARRIO

IPC: H04W56/00 ,  H04B7/06

Abstract: There is provided an apparatus, comprising means for: transmitting (210), to a network node, an indication that a plurality of timing advance loops are supported; receiving (220), from the network node, a configuration for measuring downlink reference signals; performing (230) measurements on the downlink reference signals according to the configuration; determining (240), based on the measurement, that at least one additional timing advance loop is needed for transmission of a plurality of candidate uplink beams; and transmitting (250), to the network node, an indication that at least one additional timing advance loop is needed for transmission of the plurality of candidate uplink beams.

公开(公告)号：US20240381482A1

公开(公告)日：2024-11-14

申请号：US18655625

申请日：2024-05-06

Applicant: Nokia Technologies Oy

Inventor： Matha DEGHEL ,  Klaus HUGL

IPC: H04W76/28 ,  H04L5/00 ,  H04W72/21

Abstract: There is provided a user equipment including means for: determining at least one physical uplink shared channel that overlaps at least in part in the time domain with a cell discontinuous reception inactive time period, the at least one physical uplink shared channel being part of a set of physical uplink shared channels; excluding the determined at least one physical uplink shared channel from multiplexing operations with uplink control information of a physical uplink control channel; and based on the excluding, determining a resource to use to transmit uplink control information to a network node.

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：US20240298322A1

公开(公告)日：2024-09-05

申请号：US18697909

申请日：2022-09-22

Applicant: Nokia Technologies Oy

Inventor： Matha DEGHEL ,  Keeth Saliya Jayasinghe LADDU

IPC: H04W72/21

CPC classification number: H04W72/21

Abstract: Devices, methods and computer programs for physical uplink control channel. PUCCH, transmission adjustment for parallel uplink transmissions are disclosed. A client device (200) detects a first PUCCH transmission and a parallel uplink. UL, transmission. In response to the detecting, the client device (200) adjusts at least one parameter of a PUCCH resource. The at least one parameter is related to time domain allocation and/or frequency domain allocation for the first PUCCH transmission.

公开(公告)号：US20240163806A1

公开(公告)日：2024-05-16

申请号：US18503418

申请日：2023-11-07

Applicant: Nokia Technologies Oy

Inventor： Matha DEGHEL ,  Keeth Saliya Jayasinghe LADDU

IPC: H04W52/14 ,  H04W52/32

CPC classification number: H04W52/146 ,  H04W52/325

Abstract: Embodiments of the present disclosure relate to methods and apparatus for uplink transmission power control. A terminal device obtains ratio information for power adjustment of at least one uplink transmission occasion of two or more uplink transmission occasions, wherein the two or more uplink transmission occasions at least partially overlap in a time domain and the ratio information indicates an adjustment factor for bits per resource element of the at least one uplink transmission occasion of the two or more uplink transmission occasions. The terminal device determines a power adjustment component for the at least one uplink transmission occasion of the two or more uplink transmission occasions at least partially based on the ratio information. In this way, efficient power control for simultaneous uplink transmissions can be achieved, thereby improving energy efficiency.

公开(公告)号：US20240057112A1

公开(公告)日：2024-02-15

申请号：US18257054

申请日：2021-12-16

Applicant: Nokia Technologies Oy

Inventor： Matha DEGHEL ,  Keeth Saliya Jayasinghe LADDU ,  Youngsoo YUK

IPC: H04W72/232 ,  H04L5/00

CPC classification number: H04W72/232 ,  H04L5/0035 ,  H04L5/0048

Abstract: Systems, methods, apparatuses, and computer program products for enabling dynamic switching between multi-transmission reception point (multi-TRP) and single-transmission reception point (single-TRP). A method may include receiving a first indication in a downlink control information or a medium access control control element. The method may further include determining, at a user equipment, whether to apply a multi-transmission reception point physical uplink shared channel scheme or a single-transmission reception point physical uplink shared channel scheme for transmitting a transport block based on the first indication. In addition, the method may include interpreting at least one downlink control information field differently depending on whether it is determined that the single-transmission reception point physical uplink shared channel scheme or the multi-transmission reception point physical uplink shared channel scheme is applicable.

公开(公告)号：US20230292303A1

公开(公告)日：2023-09-14

申请号：US18033241

申请日：2020-10-22

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Matha DEGHEL ,  Keeth Saliya LADDU JAYASINGHE

IPC: H04W72/11 ,  H04W72/23 ,  H04L5/00

CPC classification number: H04W72/11 ,  H04L5/0055 ,  H04W72/23

Abstract: There are provided apparatuses, methods and computer program products. In accordance with an embodiment, there is disclosed a method comprising obtaining from a wireless communication network at least two semi persistent scheduling configurations; obtaining from the wireless communication network an indication which of the at least two semi persistent scheduling configurations is a primary semi persistent scheduling configuration and which is a secondary semi persistent scheduling configuration; monitoring reception of a downlink channel on the primary semi persistent scheduling configuration; decoding a transport block carried on the downlink channel; and examining whether the decoding of the transport block was successful. The method further comprises starting monitoring reception of a downlink channel on the secondary semi persistent scheduling configuration, if the examination indicates an unsuccessful decoding of the transport block.

公开(公告)号：US20230239878A1

公开(公告)日：2023-07-27

申请号：US18002561

申请日：2020-06-29

Applicant: Nokia Technologies Oy

Inventor： Matha DEGHEL ,  Keeth Saliya Jayasinghe LADDU

IPC: H04W72/21 ,  H04L1/08

CPC classification number: H04W72/21 ,  H04L1/08

Abstract: A method and a first apparatus (102) comprising at least one processor (118), at least one memory (120) including computer program code, and at least one receiver (112), the at least one processor (118), the at least one memory (120), and the at least one receiver (112) configured with the computer program code to cause the first apparatus (102) at least to receive a first configuration and a second configuration or to receive an indication comprising a first configuration and a second configuration, to configure a Physical Uplink Control Channel, PUCCH, for a PUCCH transmission according to the first configuration for a first PUCCH resource, configure the first PUCCH resource or a second PUCCH resource for the PUCCH repetition according to the second configuration, wherein the PUCCH repetition is a repetition of the PUCCH transmission.

公开(公告)号：US20230209554A1

公开(公告)日：2023-06-29

申请号：US17921472

申请日：2021-04-23

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ping-Heng KUO ,  Zexian LI ,  Matha DEGHEL

IPC: H04W72/21 ,  H04L1/08

CPC classification number: H04W72/21 ,  H04L1/08

Abstract: A user equipment, UE, comprising at least one processor, and memory storing instructions that, when executed by the at least one processor, cause the UE at least to determine how to use resources of a repetition-based uplink grant based on a criterion related to at least one data packet prepared for a transmission on resources associated with the repetition-based uplink grant.