公开(公告)号：US20250039846A1

公开(公告)日：2025-01-30

申请号：US18716230

申请日：2021-12-22

Applicant: Nokia Technologies Oy

Inventor： Daniel MEDINA ,  Prajwal KESHAVAMURTHY ,  Ali KARIMIDEHKORDI ,  Amir Mehdi AHMADIAN TEHRANI ,  Alessio MARCONE ,  Torsten WILDSCHEK

IPC: H04W72/02 ,  H04W16/28 ,  H04W28/26 ,  H04W72/40

Abstract: According to an example aspect of the present invention, there is provided a method for a first device, comprising: receiving a first radio transmission from a third device; determining, based on the received first radio transmission, at least one radio resource expected to be used for communication by the third device; determining a first direction from which the first radio transmission from the third device is received at the first device; determining a radio resource set based on the determined at least one radio resource and the determined first direction; and selecting one or more radio resources from the determined radio resource set for communication with a second device or transmitting the determined radio resource set to the second device or a network entity.

公开(公告)号：US20240430141A1

公开(公告)日：2024-12-26

申请号：US18705111

申请日：2021-10-27

Applicant: Nokia Technologies Oy

Inventor： Alessio MARCONE ,  Elena PERALTA CALVO ,  Nhat-Quang NHAN ,  Cássio Barboza RIBEIRO

IPC: H04L25/06 ,  H04L5/00

Abstract: Certain examples of the present disclosure relate to an apparatus (10), method (400) and computer program (14) for: receiving at least one first signal (501) comprising an indication of at least one bit of a first System Frame Number, SFN (302); determining, based at least in part on the received at least one first signal, at least one value of a reliability metric for the at least one bit of the first SFN; receiving at least one second signal (503) comprising an indication of at least one bit of a second SFN different than the first SFN; determining, based at least in part on the received at least one second signal and the determined at least one value of the reliability metric for the at least one bit of the first SFN, at least one value of a reliability metric for the at least one bit of the second SFN.

公开(公告)号：US20240349348A1

公开(公告)日：2024-10-17

申请号：US18294399

申请日：2021-08-06

Applicant: Nokia Technologies Oy

Inventor： Lars DALSGAARD ,  Dmitry Petrov ,  Alessio MARCONE ,  Mohamad SAYED HASSAN

IPC: H04W74/0833 ,  H04B7/06

CPC classification number: H04W74/0833 ,  H04B7/0695

Abstract: Disclosed is a method comprising receiving, from a first transmission and reception point of a wireless communication network, an indication for transmitting a random-access preamble to a second transmission and reception point of the wireless communication network after a beam switch from a source beam of the first transmission and reception point to a target beam of the second transmission and reception point; and transmitting the random-access preamble to the second transmission and reception point after the beam switch.

公开(公告)号：US20240340828A1

公开(公告)日：2024-10-10

申请号：US18681491

申请日：2021-08-06

Applicant: Nokia Technologies Oy

Inventor： Alessio MARCONE ,  Dmitry PETROV ,  Mohamad SAYED HASSAN ,  Lars DALSGAARD

IPC: H04W56/00 ,  H04B7/08

CPC classification number: H04W56/0045 ,  H04B7/088

Abstract: Example embodiments of the present disclosure relate to timing adjustment for uplink transmission, particularly in a high-speed scenario. A first device receives, from a second device, offset information indicating a difference in propagation delays between the first device and a third device experienced by the second device. The offset information is determined based on a time shifting value for a range of the difference in propagation delays. The time shifting value is associated with a switch from a beam associated with the first device to a beam associated with the third device. The third device is different from the first device. The first device transmits, to the second device, timing information indicating an amount of timing advance for transmission from the second device to the third device. The timing information is determined based on the time shifting value. Through this solution. UL transmission will be timing aligned.

公开(公告)号：US20240284278A1

公开(公告)日：2024-08-22

申请号：US18443261

申请日：2024-02-15

Applicant: Nokia Technologies Oy

Inventor： Rafhael MEDEIROS DE AMORIM ,  Alessio MARCONE ,  Jedrzej STANCZAK ,  Frank FREDERIKSEN

IPC: H04W36/00 ,  H04W36/08

CPC classification number: H04W36/00725 ,  H04W36/083

Abstract: The invention inter alia pertains to an apparatus for communication with a non-terrestrial network, NTN, the apparatus comprising means configured for:



receiving, from the network, a handover configuration regarding a handover to be performed by the apparatus from a source cell to a target cell of the network;
receiving, from the network, assistance information for the apparatus to connect to said target cell; determining, based on the assistance information, a type of the handover or receiving, from the network, an indication of a type of the handover;
determining, based on the handover type, a threshold for a timing advance parameter;
determining, based on the threshold and a value of the timing advance parameter, whether to perform a RACH-less handover towards the target cell.

公开(公告)号：US20240155617A1

公开(公告)日：2024-05-09

申请号：US18500715

申请日：2023-11-02

Applicant: Nokia Technologies Oy

Inventor： Alessio MARCONE ,  Frank FREDERIKSEN ,  Arman AHMADZADEH

IPC: H04W72/21 ,  H04L1/08 ,  H04L5/00 ,  H04W72/0446

CPC classification number: H04W72/21 ,  H04L1/08 ,  H04L5/0051 ,  H04W72/0446

Abstract: There is provided an apparatus comprising: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to perform: determining signal characteristics of a physical uplink control channel to indicate capability or incapability of the apparatus to transmit the physical uplink control channel with repetitions; and transmitting, to a network node, the physical uplink control channel with the signal characteristics indicating capability or incapability of the apparatus to transmit the physical uplink control channel with repetitions.

公开(公告)号：US20240089988A1

公开(公告)日：2024-03-14

申请号：US18343286

申请日：2023-06-28

Applicant: Nokia Technologies Oy

Inventor： Nhat-Quang NHAN ,  Kari Juhani HOOLI ,  Oskari TERVO ,  Amir Mehdi AHMADIAN TEHRANI ,  Marco MASO ,  Karri Markus RANTA-AHO ,  Alessio MARCONE

IPC: H04W72/232

CPC classification number: H04W72/232

Abstract: Devices, methods and computer programs for client device operation mode indication are disclosed. A client device obtains a first indication indicating at least a time duration and at least a first period for repeating the time duration. A downlink control information, DCI, received within the indicated time duration includes a second indication indicating a second operation mode of the client device, and the second indication is not included when the DCI is received outside of the indicated time duration. In response to receiving, at the client device, the DCI from a network node device within the indicated time duration, the client device determines the second operation mode of the client device based on the received second indication, and applies the determined second operation mode of the client device.

公开(公告)号：US20240089034A1

公开(公告)日：2024-03-14

申请号：US18347870

申请日：2023-07-06

Applicant: Nokia Technologies Oy

Inventor： Nhat-Quang NHAN ,  Alessio MARCONE ,  Marco MASO ,  Amir Mehdi AHMADIAN TEHRANI

IPC: H04L1/08 ,  H04W40/02

CPC classification number: H04L1/08 ,  H04W40/02

Abstract: There is provided a method and apparatus for receiving, from a network node, a configuration being indicative of at least one first threshold value for distinguishing between numbers of repetition of transmission, and at least one offset value for the at least one first threshold. And further for measuring power values of synchronization signal block beams; selecting a beam based on the measured power values; determining a number of repetitions of transmission of a first message based on at least a mapping between number of repetitions and power values of synchronization signal block beams, the at least one first threshold value, the at least one offset value, and at least one condition; and transmitting, to the network node, the first message using the determined number of repetitions on the selected beam.

公开(公告)号：US20240089016A1

公开(公告)日：2024-03-14

申请号：US18263447

申请日：2022-04-14

Applicant: Nokia Technologies Oy

Inventor： Alessio MARCONE ,  Benny VEJLGAARD

IPC: H04B17/21 ,  H04W72/541

CPC classification number: H04B17/21 ,  H04W72/541

Abstract: The present subject matter relates to an apparatus configured for: receiving a request from a user equipment to transmit calibration signals, allocating a set of resources for the transmission of the calibration signals, sending a message to the user equipment, the message indicating the set of resources, performing interference cancellation for detecting data signals received in accordance with the set of resources.

公开(公告)号：US20250008524A1

公开(公告)日：2025-01-02

申请号：US18755337

申请日：2024-06-26

Applicant: Nokia Technologies Oy

Inventor： Alessio MARCONE ,  Bo BI ,  Frank FREDERIKSEN ,  Arman AHMADZADEH

IPC: H04W72/231 ,  H04W56/00 ,  H04W84/06

Abstract: Example embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage medium for configuration of a physical control channel (PDCCH). In a method, a first apparatus receives, from a second apparatus, a master information block (MIB) message. At least one bit in the MIB message indicates at least one configuration associated with a plurality of repetitions of a PDCCH transmission. Based on the at least one configuration, the first apparatus monitors the plurality of repetitions of the PDCCH transmission from the second apparatus.