公开(公告)号：US20250158785A1

公开(公告)日：2025-05-15

申请号：US18838260

申请日：2022-02-17

Applicant: Nokia Technologies Oy

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

IPC: H04L5/00 ,  H04B17/318 ,  H04W72/21

Abstract: Examples of the disclosure relate to management of Transmission Configuration Indicator (TCI) States. In examples of the disclosure a User Equipment (UE) can be arranged to receive an indication of a plurality of candidate TCI states. The plurality of candidate TCI states comprise at least one TCI state different to the TCI state with which the UE is currently configured. The UE can also be arranged to transmit an indication of a selected TCI state from the plurality of candidate TCI states where the selected TCI state is different to the TCI state with which the UE is currently configured. The indication of the selected TCI state can be transmitted to a gNB or access node. The transmission of the selected TCI state uses one of a hybrid automatic repeat request (HARQ) acknowledgement (ACK) and an ACK transmission.

公开(公告)号：US20250071757A1

公开(公告)日：2025-02-27

申请号：US18727779

申请日：2023-01-10

Applicant: Nokia Technologies Oy

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

IPC: H04W72/1273 ,  H04W72/0446 ,  H04W72/115

Abstract: Devices, methods, apparatuses and computer readable storage media of monitoring in beam management with CORESETs associated with CSS and USS. The method includes monitoring a first downlink control channel associated with a first type of CORESET based on a first TCI state; and in accordance with a determination that a first TCI is different from a second TCI state used for the first device to monitor a second downlink control channel associated with a second type of CORESET, determining a reception of a first downlink data channel associated with the first type of CORESET based at least partially on a scheduling offset.

公开(公告)号：US20250038825A1

公开(公告)日：2025-01-30

申请号：US18709047

申请日：2022-07-28

Applicant: Nokia Technologies Oy

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

IPC: H04B7/06

Abstract: According to an aspect, there is provided an apparatus. The apparatus causes transmitting, by a terminal device, a first message comprising a capability value set index and a synchronization signal block resource index, SSBRI, or a channel state information reference signal resource index, CRI. The capability value set index is associated with a sounding reference signal, SRS, resource set. The apparatus causes the terminal device to receive a second message defining a transmission configuration indication, TCI, state comprising a quasi co-location, QCL, -TypeD reference signal corresponding to the SSBRI or CRI or being quasi co-located in terms of QCL-TypeD with a reference signal corresponding to the SSBRI or CRI. The apparatus causes the terminal device to active or indicate the TCI state. If the SRS resource set is different from an active SRS resource set, the apparatus applies a pre-defined latency time between application and expected triggering of the SRS resource set.

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：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：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：US20240129856A1

公开(公告)日：2024-04-18

申请号：US18484915

申请日：2023-10-11

Applicant: Nokia Technologies Oy

Inventor： Italo ATZENI ,  Antti ARVOLA ,  Bikshapathi GOUDA ,  Antti TÖLLI ,  Juha Pekka KARJALAINEN ,  Sami-Jukka HAKOLA ,  Timo KOSKELA

IPC: H04W52/14 ,  H04W52/36

CPC classification number: H04W52/146 ,  H04W52/36

Abstract: According to an example embodiment, a client device is configured to: obtain a signal sequence configuration defining a plurality of signal sequences, wherein each signal sequence in the plurality of signal sequences corresponds to an uplink transmission power level in a plurality of uplink transmission power levels; transmit the plurality of signal sequences according to the signal sequence configuration to a network node device; receive, from the network node device, an indication about an uplink transmission power level out of the plurality of uplink transmission power levels to be used for uplink transmission; and perform an uplink transmission using the indicated uplink transmission power level to the network node 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：US20240015759A1

公开(公告)日：2024-01-11

申请号：US18020457

申请日：2020-08-12

Applicant: Nokia Technologies Oy

Inventor： Timo Koskela ,  Samuli Heikki TURTINEN ,  Sami-Jukka HAKOLA ,  Jorma Johannes KAIKKONEN ,  Karol SCHOBER ,  Juha Pekka KARJALAINEN

IPC: H04W72/231 ,  H04W16/28 ,  H04B7/06

CPC classification number: H04W72/231 ,  H04W16/28 ,  H04B7/06968

Abstract: According to an aspect, a method for configuring user devices to monitor a downlink control channel includes receiving, by a user device from a base station in a wireless communication system, a signaling message identifying beam information, and determining, by the user device, whether the beam information is associated with at least one adaptive configuration parameter for monitoring a downlink control channel using parameter mapping information, where the parameter mapping information associates adaptive configuration parameters with one or more of a plurality of beam information. The method includes applying the at least one adaptive configuration parameter to configure the user device to monitor a downlink control channel in response to the beam information being determined as associated with the at least one adaptive configuration parameter.

公开(公告)号：US20230146882A1

公开(公告)日：2023-05-11

申请号：US17767589

申请日：2019-10-14

Applicant: Nokia Technologies Oy

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

IPC: H04W24/10 ,  H04W24/08

CPC classification number: H04W24/10 ,  H04W24/08

Abstract: An apparatus for a terminal has means for storing a first configuration for measurement reporting on downlink reference signals, wherein one or more downlink reference signals correspond to one of a plurality of states for a first channel. The apparatus also has means for receiving an activation of a first state of the plurality of states for the first channel, and determining a second configuration for measurement reporting based on the first configuration for measurement reporting and the received activation of the first state, wherein the second configuration for measurement reporting configures the terminal to report measurements on a first downlink reference signal corresponding to the first state.