公开(公告)号：US12021749B2

公开(公告)日：2024-06-25

申请号：US17289004

申请日：2018-11-01

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Xiang Xu ,  Colin Kahn ,  Dawid Koziol

IPC: H04L45/745 ,  H04W8/26 ,  H04W80/04

CPC classification number: H04L45/745 ,  H04W8/26 ,  H04W80/04

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：US11974219B2

公开(公告)日：2024-04-30

申请号：US17227896

申请日：2021-04-12

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Dawid Koziol ,  Hakon Helmers

IPC: H04W48/18 ,  H04W48/16 ,  H04W84/04

CPC classification number: H04W48/18 ,  H04W48/16 ,  H04W84/042

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：US11711800B2

公开(公告)日：2023-07-25

申请号：US17178949

申请日：2021-02-18

Applicant: Nokia Technologies Oy

Inventor： Matha Deghel ,  Dawid Koziol ,  Zexian Li

IPC: H04W72/1268 ,  H04W72/02 ,  H04W72/566

CPC classification number: H04W72/1268 ,  H04W72/02 ,  H04W72/569

Abstract: The present disclosure inter alia relates to an apparatus configured for performing a method, the method comprising: delivering, from a higher layer to a lower layer, an instruction to transmit a scheduling request; and at least partially controlling, by the lower layer, a selection of one or more resources for transmitting the scheduling request.

公开(公告)号：US11375509B2

公开(公告)日：2022-06-28

申请号：US15733511

申请日：2018-02-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ling Yu ,  Jedrzej Stanczak ,  Dawid Koziol ,  Torsten Wildschek

IPC: H04W72/04 ,  H04W4/40 ,  H04W68/02 ,  H04W72/02 ,  G16Y10/75

Abstract: A user device may receive from a base station, information indicating that support for a receive limited user device is enabled based on a presence of a threshold number of receive limited user devices within a range of a cell of the base station. A receive limited user device is a user device that is unable to receive a transmission that was transmitted based on one or more communication capabilities of a full set of communication capabilities. The user device may select, in response to receiving the information, one or more communication capabilities to support a receive limited user device. The user device may transmit information using the selected one or more communication capabilities.

公开(公告)号：US11147122B2

公开(公告)日：2021-10-12

申请号：US16496218

申请日：2017-03-22

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Xiang Xu ,  Dawid Koziol ,  Ling Yu ,  Vinh Van Phan

IPC: H04W88/04 ,  H04W4/70 ,  H04W76/14 ,  H04W36/00 ,  H04W80/08 ,  H04W92/18

Abstract: Apparatuses and methods in a communication system, are provided. The method comprises controlling (500) communication between a first user terminal and the apparatus and the communication between a second user terminal and the apparatus, wherein the first user terminal acts as a relay by relaying data packets between the apparatus and the second user terminal; determining (502) whether the first user terminal or the transmitting end of data packets in the connection between the apparatus and the second user terminal will buffer data packets addressed to but not successfully received by the receiving end and transmitting (504) an indication regarding the determination to the first user terminal.

公开(公告)号：US20210258244A1

公开(公告)日：2021-08-19

申请号：US17058434

申请日：2018-06-26

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Xiang Xu ,  Colin Kahn ,  Dawid Koziol

IPC: H04L12/703

Abstract: A method including receiving, by at least one integrated access and backhaul node and donor distributed unit, routing information and preference information to reach at least one mobile terminal and the at least one donor in an integrated access and backhaul node topology. The method further includes transmitting at least one link event notification, and receiving at least one link event notification. The method also includes adapting at least one of an uplink route and a downlink route based on the preference information and the at least one link event notification.

公开(公告)号：US20210099555A1

公开(公告)日：2021-04-01

申请号：US17022162

申请日：2020-09-16

Applicant: Nokia Technologies Oy

Inventor： Markus Isomäki ,  Deepa M.R. ,  Dawid Koziol

IPC: H04L29/06

Abstract: The present invention provides a method for joint use of Ethernet header compression and robust header compression. More particularly, a method, comprising performing, a first compression/decompression operation to an Ethernet header of an Ethernet packet data; determining that the Ethernet packet includes an Internet Protocol packet; identifying at least one Internet Protocol packet within the Ethernet packet data; and performing a second compression/decompression operation to an Internet Protocol header of the at least one Internet Protocol packet, wherein the second compression/decompression operation is based on an indicated at least one of a context or profile independent from that of the first compression/decompression operation, is disclosed.

公开(公告)号：US20210076254A1

公开(公告)日：2021-03-11

申请号：US16487953

申请日：2018-03-01

Applicant: Nokia Technologies Oy

Inventor： Vinh Van Phan ,  Dawid Koziol ,  Ling Yu

IPC: H04W28/04 ,  H04W72/12 ,  H04L29/08

Abstract: Various communication systems may benefit from efficient communication. For example, various wireless systems may benefit from appropriate handling of user equipment identifiers over a PC5 interface in a PCS-based user equipment to network relay. A method can include assigning to a user equipment an identifier. The identifier can be configured to avoid a layer one identifier collision between the user equipment and other nearby user equipment.

公开(公告)号：US20210076240A1

公开(公告)日：2021-03-11

申请号：US16764323

申请日：2017-11-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Dawid Koziol ,  Jarkko Tuomo Koskela

IPC: H04W24/10 ,  H04W24/08

Abstract: A method comprising: receiving measurement configuration information, the measurement configuration information comprising: an indication of a plurality of frequencies at which measurements are to be performed; and a first parameter; performing, in dependence upon the first parameter, one of: if the first parameter has a first value, measurements at the indicated plurality of frequencies; and if the first parameter has a second value, measurements at only one or more of the plurality of frequencies which fall within one or more predefined frequency ranges.

公开(公告)号：US20200383100A1

公开(公告)日：2020-12-03

申请号：US15733511

申请日：2018-02-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ling Yu ,  Jedrzej Stanczak ,  Dawid Koziol ,  Torsten Wildschek

IPC: H04W72/04 ,  H04W4/40 ,  H04W68/02 ,  H04W72/02

Abstract: A technique includes receiving, by a user device from a base station, information indicating that support for a receive limited user device is enabled based on a presence of a threshold number of receive limited user devices within a range of a cell of the base station, wherein a receive limited user device is unable to receive a transmission that was transmitted based on one or more communication capabilities of a full set of communication capabilities, selecting, by the user device in response to the receiving, one or more communication capabilities to support a receive limited user device, and transmitting, by the user device, information using the selected one or more communication capabilities.