公开(公告)号：US20220407621A1

公开(公告)日：2022-12-22

申请号：US17771988

申请日：2020-10-28

Applicant: NOKIA TECHNOLOGIES OY

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

IPC: 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：US20220217726A1

公开(公告)日：2022-07-07

申请号：US17602098

申请日：2019-04-08

Applicant: Nokia Technologies Oy

Inventor： Dawid KOZIOL ,  Troels Emil KOLDING ,  Daniela LASELVA ,  Klaus HUGL ,  Guillermo POCOVI

IPC: H04W72/04

Abstract: An apparatus including circuitry configured for: transmitting a first data flow in resources of a first periodic resource configuration; and transmitting a second data flow in resources of a second periodic resource configuration, determining that there is an at least partial overlap in time between a first allocation of the first periodic resource configuration and a second allocation of the second periodic resource configuration; and in response to determining that there is the at least partial overlap, transmitting data of the first data flow and data of the second data flow in resources of at least one further periodic resource configuration.

公开(公告)号：US20210385017A1

公开(公告)日：2021-12-09

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 ,  H04L1/18 ,  H04W72/12 ,  H04L5/00

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：US20210352570A1

公开(公告)日：2021-11-11

申请号：US17314595

申请日：2021-05-07

Applicant: Nokia Technologies Oy

Inventor： Sung Hwan WON ,  Betsy COVELL ,  Malgorzala TOMALA ,  Dawid KOZIOL

IPC: H04W48/02

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：US20210274404A1

公开(公告)日：2021-09-02

申请号：US17272772

申请日：2018-09-18

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Dawid KOZIOL ,  Elena VIRTEJ ,  Esa Mikael MALKAMÄKI ,  Ilkka Antero KESKITALO ,  Samuli Heikki TURTINEN

IPC: H04W36/00 ,  H04W36/30

Abstract: An apparatus for use by a communication element or function communicating in a first network area of a communication network, the first network area being controlled by first communication network control element or function, the apparatus comprising at least one processing circuitry, and at least one memory for storing instructions to be executed by the processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least: to conduct a processing for a conditional handover procedure of the communication element or function served by the first communication network control element or function, to receive and process, in the processing for the conditional handover procedure, handover configuration information defining how the conditional handover procedure is to be executed at the communication element or function, wherein the handover configuration information includes instructions for the communication element or function, to determine whether a radio link or physical layer issue is present, and in case the presence of the radio link or physical layer issue for the communication connection to the first network area is determined, to conduct a conditional handover preference processing in which an execution of a conditional handover of the communication element or function to another network area is prioritized in comparison to other measures for keeping the communication element or function in connection with the communication network.

公开(公告)号：US20210243795A1

公开(公告)日：2021-08-05

申请号：US17146917

申请日：2021-01-12

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ping-Heng KUO ,  Dawid KOZIOL

IPC: H04W72/14

Abstract: Apparatuses and methods for flexible data transmission considering configured grant (CG) timers are provided. One method may include receiving at least one configuration from at least one network entity. The method may further include evaluating at least one received uplink grant against at least one criterion associated with the at least one configuration. The method may further include selecting at least one configured grant timer value based on the at least one evaluation.

公开(公告)号：US20210021320A1

公开(公告)日：2021-01-21

申请号：US15733718

申请日：2018-04-05

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Timo KOSKELA ,  Samuli Heikki TURTINEN ,  Dawid KOZIOL

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

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 abeam 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：US20190320333A1

公开(公告)日：2019-10-17

申请号：US16374075

申请日：2019-04-03

Applicant: Nokia Technologies Oy

Inventor： Timo KOSKELA ,  Samuli TURTINEN ,  Dawid KOZIOL ,  Jorma KAIKKONEN ,  Mihai ENESCU ,  Sami HAKOLA

IPC: H04W24/04 ,  H04W36/30 ,  H04W72/04

Abstract: Systems, methods, apparatuses, and computer program products for the configuration of beam failure detection reference signals are provided.

公开(公告)号：US20180279319A1

公开(公告)日：2018-09-27

申请号：US15914169

申请日：2018-03-07

Applicant: Nokia Technologies Oy

Inventor： Ling YU ,  Dawid KOZIOL ,  Vinh VAN PHAN

IPC: H04W72/08 ,  H04W40/12

CPC classification number: H04W72/085 ,  H04W28/0268 ,  H04W28/24 ,  H04W40/12 ,  H04W88/04 ,  H04W92/18

Abstract: Systems, methods, apparatuses, and computer program products for dynamic provisioning of quality of service (QoS) for end-to-end (E2E) QoS control in device-to-device (D2D) based UE-to-Network relay transmission are provided.