公开(公告)号：US20210282002A1

公开(公告)日：2021-09-09

申请号：US17186185

申请日：2021-02-26

Applicant: Nokia Technologies Oy

Inventor： Benoist SÈBIRE ,  Dawid KOZIOL ,  Ping-Heng KUO ,  Tero HENTTONEN

IPC: H04W8/24 ,  H04W36/00 ,  H04W28/02

Abstract: In some example embodiments, there may be provided a method. The method may include generating, by a user equipment, capability information including an indication of the user equipment being able to be configured with additional radio link control entities that are not accounted for fully or partially towards a limit for the user equipment's capability for data radio bearers or for radio link control entities; and sending, by the user equipment, the capability information including the indication to a base station.

公开(公告)号：US20230269016A1

公开(公告)日：2023-08-24

申请号：US18006436

申请日：2021-07-15

Applicant: Nokia Technologies Oy

Inventor： Devaki CHANDRAMOULI ,  Dawid KOZIOL ,  Rakash SIVASIVA GANESAN ,  Pilar ANDRÉS MALDONADO

IPC: H04J3/06 ,  H04J3/12

CPC classification number: H04J3/0667 ,  H04J3/0641 ,  H04J3/12

Abstract: Systems, methods, apparatuses, and computer program products for working clock determination for a mobile user equipment. A method may include receiving time domain information at a session management function during a protocol data unit (PDU) session procedure. The method may also include forwarding the time domain information to a user plane function for the PDU session procedure. The method may further include configuring the user plane function according to the time domain information to enable determination of a correct mapping between the time domain information and a user equipment or a PDU session.

公开(公告)号：US20220232581A1

公开(公告)日：2022-07-21

申请号：US17609679

申请日：2019-05-13

Applicant: Nokia Technologies Oy

Inventor： Dawid KOZIOL ,  Ping-Heng KUO

IPC: H04W72/12 ,  H04W74/00

Abstract: A method comprises determining in a medium access control MAC apparatus that data from a different logical channel is to be transmitted onto a shared channel. The method comprises causing an indication to be provided to a physical PHY apparatus that the data from the different logical channel is to be transmitted on the shared channel before packet data units associated with that different logical channel are provided to the physical apparatus.

公开(公告)号：US20220294576A1

公开(公告)日：2022-09-15

申请号：US17754164

申请日：2019-09-30

Applicant: Nokia Technologies Oy

Inventor： Ping-Heng KUO ,  Chunli WU ,  Dawid KOZIOL ,  Samuli TURTINEN

IPC: H04L1/18 ,  H04W72/10

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of the resource selection for the transmission of a pending data unit. The method comprises in accordance with a determination that a data unit is not successfully transmitted using a resource associated with an original Hybrid Automatic Repeat Request, HARQ, process, determining a set of allowed HARQ processes for transmitting the data unit based on at least one condition; selecting a further resource associated with a target HARQ process from the set of allowed HARQ process and transmitting the data unit using the further resource to the second apparatus. In this way, a scheme for conditional HARQ switching is proposed, such that the pending MAC PDU could be retransmitted rapidly. Meanwhile, the retransmission of the pending MAC PDU may not influence other scheduled traffics.

公开(公告)号：US20220286991A1

公开(公告)日：2022-09-08

申请号：US17682838

申请日：2022-02-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Renato Barbosa ABREU ,  Thomas Haaning JACOBSEN ,  Troels Emil KOLDING ,  Dawid KOZIOL

IPC: H04W56/00

Abstract: Disclosed is a method comprising estimating a time synchronization accuracy associated with a plurality of base stations comprising at least a first base station and a second base station based at least partly on one or more uncertainty factors determined by the terminal device, selecting the second base station from the plurality of base stations by comparing the estimated time synchronization accuracy associated with the plurality of base stations, and synchronizing a clock based on the selected second base station.

公开(公告)号：US20210409328A1

公开(公告)日：2021-12-30

申请号：US17289004

申请日：2018-11-01

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Xiang XU ,  Colin KAHN ,  Dawid KOZIOL

IPC: H04L12/741 ,  H04W8/26

Abstract: Embodiments of the present disclosure relate to a method, a device and a computer readable medium for IPv6 address management in an IAB system. The method comprises obtaining an IPv6 prefix for an IAB node in the IAB system, the prefix being associated with the donor central unit or a donor distributed unit in the IAB system; determining an interface identity for the IAB node; and generating, based on the Internet Protocol Version 6, IPv6, prefix and the interface identity, an IPv6 address for the IAB node for communication between the donor central unit and the IAB node. As a result, IPv6 address management for an IAB node in an IAB system is implemented.

公开(公告)号：US20210045049A1

公开(公告)日：2021-02-11

申请号：US17045455

申请日：2018-04-05

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Dawid KOZIOL ,  Hakon HELMERS

IPC: H04W48/18 ,  H04W48/16

Abstract: A method comprising: detecting at a device associated with a first public land mobile network, a cell; receiving, for each of a plurality of public land mobile networks supported by the cell, an indication as to whether or not the cell is available for standalone access for that public land mobile network; and determining, in dependence upon the indications and based on the first public land mobile network, whether to request standalone access of the cell.

公开(公告)号：US20210014728A1

公开(公告)日：2021-01-14

申请号：US16891897

申请日：2020-06-03

Applicant: Nokia Technologies Oy

Inventor： Ping-Heng KUO ,  Daniela LASELVA ,  Dawid KOZIOL

IPC: H04W28/06 ,  H04W80/02 ,  H04W28/02 ,  H04B17/318 ,  H04B17/336

Abstract: In accordance with an example embodiment of the present invention, a method comprising: receiving, by a user equipment and from a network node, an indication of at least one subset and information comprising parameters for configuring a plurality of radio link control (RLC) entities for data duplication for a radio bearer and mapping at least one configured RLC entity of the plurality of RLC entities to the at least one subset; and based on the information and at least one criterion, determining an activation status of the at least one configured RLC entity in the at least one subset.

公开(公告)号：US20240014943A1

公开(公告)日：2024-01-11

申请号：US18251650

申请日：2020-11-05

Applicant: Nokia Technologies Oy

Inventor： Ping-Heng KUO ,  Hans Thomas HÖHNE ,  Ling YU ,  Kalle Petteri KELA ,  Dawid KOZIOL

IPC: H04L1/1812 ,  H04L1/1829

CPC classification number: H04L1/1812 ,  H04L1/1835

Abstract: Various example embodiments relate to generation of coded transport blocks in connection with hybrid automatic repeat request (HARQ) process(es). A device may generate a plurality of protocol data units (PDU) for transmission. The PDUs may be stored in at least one HARQ buffer. The device may determine to transmit at least one coded transport based on identifying at least two of the PDUs for generating the coded transport block(s). Apparatuses, methods, and computer programs are disclosed.

公开(公告)号：US20230284163A1

公开(公告)日：2023-09-07

申请号：US18018517

申请日：2020-07-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ling YU ,  Klaus HUGL ,  Dawid KOZIOL ,  Devaki CHANDRAMOULI ,  Thomas Haaning JACOBSEN

IPC: H04W56/00 ,  H04W72/25

CPC classification number: H04W56/004 ,  H04W72/25

Abstract: Systems, methods, apparatuses, and computer program products for device-to-device (D2D) assisted 5G timing synchronization by enabling or disabling time compensation are provided. One method may include determining to initiate a procedure to determine whether to enable or disable propagation delay (PD) compensation for acquiring 5G system (5GS) timing with a sidelink (SL) group of user equipment. When it is determined to initiate the procedure, the method may include transmitting propagation delay (PD) information of the user equipment as a sidelink (SL) groupcast message over a sidelink (SL) control channel to at least one of the group of user equipment, receiving at least one of acknowledgement or nonacknowledgement from one or more of the group of user equipment, and determining whether to enable or disable the propagation delay (PD) compensation based on the received acknowledgement or nonacknowledgement from the group of user equipment.