公开(公告)号：US20240204959A1

公开(公告)日：2024-06-20

申请号：US18556764

申请日：2022-02-24

Applicant: Nokia Technologies OY

Inventor： Lianghai JI ,  Vinh VAN PHAN ,  Ling YU ,  Torsten WILDSCHEK ,  Nuno Manuel KIILERICH PRATAS ,  Daniel MEDINA

IPC: H04L5/00 ,  H04W72/02 ,  H04W72/40

CPC classification number: H04L5/0053 ,  H04W72/02 ,  H04W72/40

Abstract: In one embodiment, the user equipment performs generating a coordination request for information on resources for use for direct inter user equipment transmissions, the coordination request including an indication of a preference for resources for receiving a coordination response; monitoring for coordination requests made by at least one other user equipment; generating the resource preference indication in dependence upon at least one preference indication from at least one of the monitored coordination requests.

公开(公告)号：US20240196433A1

公开(公告)日：2024-06-13

申请号：US18553714

申请日：2021-05-20

Applicant: Nokia Technologies Oy

Inventor： Lianghai JI ,  Nuno Manuel KIILERICH PRATAS ,  Ling YU ,  Vinh VAN PHAN ,  Yong LIU ,  Tao TAO

IPC: H04W74/0808 ,  H04W92/18

CPC classification number: H04W74/0808 ,  H04W92/18

Abstract: Systems, methods, apparatuses, and computer program products for channel occupancy time (COT) sharing for sidelink (SL) in unlicensed spectrum are provided. One method may include, upon acquiring a COT, an initiating user equipment (UE) transmitting a first indication to one or more responding UEs. The first indication may include at least a duration of the channel occupancy time (COT) and/or configuration information for at least one second indication. The method may also include transmitting the at least one second indication to the one or more responding UEs prior to a SL transmission from the one or more responding UEs. The at least one second indication may include an indication of a listen before talk (LBT) type that the one or more responding UEs should apply for the SL transmission taking place within the COT duration and/or an indication of a new COT duration.

公开(公告)号：US20240196187A1

公开(公告)日：2024-06-13

申请号：US18527842

申请日：2023-12-04

Applicant: Nokia Technologies Oy

Inventor： István Zsolt KOVÁCS ,  Nuno Manuel KIILERICH PRATAS ,  Oana-Elena BARBU ,  Muhammad Majid BUTT

IPC: H04W8/00 ,  H04W8/22 ,  H04W24/02

CPC classification number: H04W8/005 ,  H04W8/22 ,  H04W24/02 ,  H04W92/18

Abstract: A method includes receiving, by a first user device from a network node, an indication for the first user device to act as a user device-network relay; and, in response to the receiving: carrying out a discovery procedure for determining at least one second user device that is capable of sidelink communications and utilizes machine learning; receiving, by the first user device from the network node, machine learning configuration information; and transmitting, by the first user device to the at least one second user device via sidelink communications, the machine learning configuration information for carrying out a machine learning related operation.

公开(公告)号：US20240188018A1

公开(公告)日：2024-06-06

申请号：US18553014

申请日：2021-04-01

Applicant: Nokia Technologies Oy

Inventor： Nuno Manuel KIILERICH PRATAS ,  Daniela LASELVA ,  Karri Markus RANTA-AHO ,  Sofonias HAILU ,  Chunli WU

IPC: H04W56/00 ,  H04B7/06

CPC classification number: H04W56/0045 ,  H04B7/0695

Abstract: Example embodiments of the present disclosure relate to Timing Advance validation for Small Data Transmissions. A first device includes at least one processor; and at least one memory including computer program codes; wherein the at least one memory and the computer program codes are configured to, with the at least one processor, cause the first device to: receive TA validation configuration information associated with one or more downlink reference beams for an inactive state of the first device from a second device, select a CG resource to transmit a data packet to the second device based on a CG resource configuration for small data transmissions of the first device, and verify, based at least on the TA validation configuration information and the selected CG resource, TA validity of the first device.

公开(公告)号：US20240172187A1

公开(公告)日：2024-05-23

申请号：US18283638

申请日：2022-01-20

Applicant: Nokia Technologies Oy

Inventor： Prajwal KESHAVAMURTHY ,  Nuno Manuel KIILERICH PRATAS ,  Lianghai JI ,  Daniel MEDINA

IPC: H04W72/04

CPC classification number: H04W72/04

Abstract: An assistance user equipment is disclosed that is able to generate assistance information indicative of a resource conflict detected in a direct transmission between user equipment. The assistance user equipment comprises determining means for determining whether or not to provide the assistance information.

公开(公告)号：US20240023178A1

公开(公告)日：2024-01-18

申请号：US18220435

申请日：2023-07-11

Applicant: Nokia Technologies Oy

Inventor： Simon SVENDSEN ,  Samantha CAPORAL DEL BARRIO ,  Nuno Manuel KIILERICH PRATAS

IPC: H04W76/14 ,  H04W24/10 ,  H04W24/08

CPC classification number: H04W76/14 ,  H04W24/10 ,  H04W24/08

Abstract: Inter-alia, a method is disclosed comprising: receiving a beam report information indicative of quality information about at least one of at least one beam of a first set of sidelink, SL beam management reference signals, -BMRS, or at least one beam of a second set of SL-BMRS; determining whether the beam report information is indicative of quality information of at least one beam of the first set of SL-BMRS or of at least one beam of the second set of SL-BMRS, or a combination of at least two beams of the first set of SL-BMRS and the second set of SL-BMRS; and attempting to establish or establishing communication based on the beam report information. It is further disclosed an according apparatus, computer program and system.

公开(公告)号：US20240023144A1

公开(公告)日：2024-01-18

申请号：US18254661

申请日：2021-12-10

Applicant: Nokia Technologies Oy

Inventor： Lianghai JI ,  Nuno Manuel KIILERICH PRATAS ,  Ling YU ,  Vinh VAN PHAN

IPC: H04W72/40 ,  H04W28/26 ,  H04W76/28

CPC classification number: H04W72/40 ,  H04W28/26 ,  H04W76/28

Abstract: A method comprising receiving an indication from a transmitting terminal device indicative of a sidelink resource reserved for receiving a subsequent sidelink transmission from the transmitting terminal device, detecting that the subsequent sidelink transmission is not received from the transmitting terminal device over the reserved sidelink resource, determining a sidelink complementary resource set window, and monitoring the sidelink complementary resource set window for receiving the subsequent sidelink transmission from the transmitting terminal device.

公开(公告)号：US20230422299A1

公开(公告)日：2023-12-28

申请号：US18253187

申请日：2021-11-11

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Nuno Manuel KIILERICH PRATAS ,  Rasmus Liborius BRUUN ,  Carlos Santiago MOREJON GARCIA ,  Lianghai JI ,  Ling YU ,  Jakob Lindbjerg BUTHLER

IPC: H04W74/08

CPC classification number: H04W74/0808 ,  H04W92/18

Abstract: In some examples, a method of wireless communication by a user equipment, UE, comprises receiving configured grant, CG, configuration data at a first UE, the CG configuration data comprising bi-directional CG information for an aligned sidelink communication session between the first UE and a second UE, monitoring for receipt of a first transmission of the communication session at the first UE, and on the basis of the monitoring, acquiring the channel for the sidelink communication session at the first UE.

公开(公告)号：US20230403703A1

公开(公告)日：2023-12-14

申请号：US18250135

申请日：2020-10-22

Applicant: Nokia Technologies Oy

Inventor： Nuno Manuel KIILERICH PRATAS ,  Daniela LASELVA ,  Samuli Heikki TURTINEN

IPC: H04W72/1268

CPC classification number: H04W72/1268 ,  H04W88/06

Abstract: Devices, methods and computer programs for optimizing small data transmission for a client device are disclosed. Configuration information for a small data transmission procedure is received at the client device from a network node device. The configuration information comprises set(s) of resources for a configured uplink scheduling grant for small data transmissions. The client device carries out one or more small data transmissions based on the received configuration information for the small data transmission procedure and/or subsequently received updated configuration information for the small data transmission procedure.

公开(公告)号：US20230363054A1

公开(公告)日：2023-11-09

申请号：US18245037

申请日：2021-08-23

Applicant: Nokia Technologies Oy

Inventor： Daniela LASELVA ,  Nuno Manuel KIILERICH PRATAS

IPC: H04W76/30 ,  H04W72/23

CPC classification number: H04W76/30 ,  H04W72/23

Abstract: The invention inter alia relates to a user equipment comprising means configured to transmit, to the network, first data in a small data transmission procedure in a non-connected state; and during said small data transmission procedure in the non-connected state, transmit, to the network, an indication for transmission of second data, the second data becoming available for transmission after said first data having been transmitted.