公开(公告)号：US12245268B2

公开(公告)日：2025-03-04

申请号：US17609679

申请日：2019-05-13

Applicant: Nokia Technologies Oy

Inventor： Dawid Koziol ,  Ping-Heng Kuo

IPC: H04W72/12 ,  H04W72/20 ,  H04W72/566 ,  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：US12155483B2

公开(公告)日：2024-11-26

申请号：US17771988

申请日：2020-10-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Daniela Laselva ,  Dawid Koziol ,  Ping-Heng Kuo

IPC: H04W4/00 ,  H04L1/08 ,  H04W76/15

Abstract: There is provided a solution for performing packet duplication in a wireless network. According to an aspect, a method comprises: receiving, by a terminal device from a first access node, a first message comprising at least one information element indicating activation of at least one transmission leg of a first subset of transmission legs, hosted by the first access node, to deliver a duplicate of a data packet between the terminal device and the first access node, receiving, by the terminal device from a second access node, a second message comprising at least one information element indicating activation of at least one transmission leg of a second subset of transmission legs, hosted by the second access node, to deliver a duplicate of a data packet between the terminal device and the second access node, transmitting, by the terminal device, to the first access node at least one duplicate of the data packet over the at least one transmission leg indicated in the first message, and transmitting to the second access node at least one duplicate of the data packet over the at least one transmission leg indicated in the second message.

公开(公告)号：US12127212B2

公开(公告)日：2024-10-22

申请号：US17430351

申请日：2019-02-14

Applicant: Nokia Technologies Oy

Inventor： Ping-Heng Kuo ,  Dawid Koziol ,  Chunli Wu

IPC: H04W72/23 ,  H04W28/06

CPC classification number: H04W72/23 ,  H04W28/06

Abstract: An apparatus comprising circuitry for performing: receiving a configuration message from a base station, wherein the configuration message includes instructions to use at least one first path for uplink transmission of a first group of data packets, and to use at least one configured grant in at least one second path for uplink transmission of duplicate packets of the first group of data packets; and in response to determining that at least one event has occurred, modifying at least one condition of the at least one configured grant for the uplink transmission of the duplicated packets.

公开(公告)号：US11711167B2

公开(公告)日：2023-07-25

申请号：US17285976

申请日：2018-11-01

Applicant: Nokia Technologies Oy

Inventor： Ping-Heng Kuo ,  Dawid Koziol ,  Matthew Baker

IPC: H04L1/08 ,  H04L1/1867 ,  H04L5/00 ,  H04W72/566

CPC classification number: H04L1/08 ,  H04L1/1874 ,  H04L5/0032 ,  H04W72/569

Abstract: There is provided an apparatus, said apparatus including circuitry configured for causing a plurality of data packets to be transmitted, in at least a first mode, determining at least one of the plurality of data packets based on at least one criterion based on at least one transmission parameter of at least one part of one of the plurality of data packets and causing a duplicate of the at least one determined data packet to be transmitted.

公开(公告)号：US11595834B2

公开(公告)日：2023-02-28

申请号：US17057404

申请日：2018-06-20

Applicant: Nokia Technologies Oy

Inventor： Dawid Koziol ,  Jing He ,  Hakon Helmers ,  Amaanat Ali

IPC: H04W24/02 ,  H04W24/10

Abstract: In accordance with an embodiment, an apparatus may include at least one processor and at least one memory including computer program code. The at least one memory and the computer program code can be configured to, with the at least one processor, cause the apparatus to at least transmit a request for one or more cell global identities associated with one or more cells to a network entity. The at least one memory and the computer program code can be further configured to, with the at least one processor, cause the apparatus to at least update one or more neighbor relation tables based upon the received automatic neighbor relation related information. The at least one memory and the computer program code can be further configured to, with the at least one processor, cause the apparatus to at least transmit information based upon the updated one or more neighbor relation tables.

公开(公告)号：US11570691B2

公开(公告)日：2023-01-31

申请号：US17314595

申请日：2021-05-07

Applicant: Nokia Technologies Oy

Inventor： Sung Hwan Won ,  Betsy Covell ,  Malgorzata Tomala ,  Dawid Koziol

IPC: H04W48/02 ,  H04W48/16

Abstract: A method, apparatus, and computer program product provide for controlling access attempts for wireless backhaul. In the context of a method, the method constructs an access request comprising an Integrated Access and Backhaul (IAB) access indication. The method further determines whether the access attempt is allowed for a particular cell, and if so, determines an establishment cause value based at least on the IAB access indication. The method also causes transmission of the access request and establishment cause value.

公开(公告)号：US11546799B2

公开(公告)日：2023-01-03

申请号：US17034084

申请日：2020-09-28

Applicant: Nokia Technologies Oy

Inventor： Chunli Wu ,  Samuli Turtinen ,  Benoist Sebire ,  Ping-Heng Kuo ,  Dawid Koziol

IPC: H04W28/06 ,  H04W72/04

Abstract: An apparatus is provided in a communications device. The apparatus comprises at least one processor and at least one memory including computer code for one or more programs. The at least one memory and the computer code are configured, with the at least one processor, to cause the apparatus to determine that at least one of a plurality of logical channels configured for packet duplication is to be deactivated; and determine an allocation of one or more cells associated with the at least one deactivated logical channel to one or more active logical channels of said plurality of logical channels configured for packet duplication.

公开(公告)号：US20220278731A1

公开(公告)日：2022-09-01

申请号：US17663399

申请日：2022-05-13

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Timo Koskela ,  Samuli Heikki Turtinen ,  Dawid Koziol

IPC: H04B7/06 ,  H04B17/318 ,  H04B17/336 ,  H04W76/19 ,  H04B7/08 ,  H04L5/00 ,  H04W16/28 ,  H04W56/00 ,  H04W74/02 ,  H04W74/08 ,  H04W80/02

Abstract: The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding beam failure recovery for serving cell. The apparatus comprises means for composing, after a beam failure has been detected by a user equipment on a resource provided by a first serving cell of the user equipment, beam recovery signaling, the beam recovery signaling indicating at least one candidate beam to be used in beam failure recovery, means for transmitting, to a network entity, the beam recovery signaling on a resource provided by a second serving cell.

公开(公告)号：US11329711B2

公开(公告)日：2022-05-10

申请号：US17041344

申请日：2018-04-06

Applicant: Nokia Technologies Oy

Inventor： Timo Koskela ,  Samuli Turtinen ,  Dawid Koziol ,  Chunli Wu ,  Benoist Sebire

IPC: H04B7/06 ,  H04W36/30 ,  H04W72/04

Abstract: An apparatus comprising at least one processor, and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured, with the at least one processor, to: in response to a determination of a failure of one or more communication beams between the apparatus and a second apparatus, initiate a beam recovery procedure by transmitting a message to a third apparatus, the message comprising information of the failure of one or more communication beams; start a timer in response to the transmitting a message to the third apparatus; and determine whether a beam failure acknowledgement is received from the third apparatus before the timer expires.

公开(公告)号：US11310352B2

公开(公告)日：2022-04-19

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 ,  H04L69/22 ,  H04L69/16 ,  H04L69/04

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.