公开(公告)号：US12267864B2

公开(公告)日：2025-04-01

申请号：US17606196

申请日：2019-05-02

Applicant: Nokia Technologies Oy

Inventor： Samuli Turtinen ,  Chunli Wu ,  Jarkko Koskela ,  Ping-Heng Kuo

IPC: H04W72/566

Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage medium for selection of a channel access priority. In example embodiments, a subset of data units from a set of data units is selected for multiplexing into a data packet. The selecting is at least in part based on a channel access priority associated with each of the subset of data unit. The subset of data units is multiplexed into the data packet, and then the data packet is transmitted.

公开(公告)号：US11272397B2

公开(公告)日：2022-03-08

申请号：US16891897

申请日：2020-06-03

Applicant: Nokia Technologies Oy

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

IPC: H04W4/00 ,  H04W28/06 ,  H04B17/318 ,  H04B17/336 ,  H04W28/02 ,  H04W80/02

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：US12047321B2

公开(公告)日：2024-07-23

申请号：US17604056

申请日：2019-05-02

Applicant: Nokia Technologies Oy

Inventor： Ping-Heng Kuo ,  Daniela Laselva

IPC: H04L5/00 ,  H04L1/08

CPC classification number: H04L5/0053 ,  H04L1/08 ,  H04L5/0098

Abstract: According to an example aspect of the present invention, there is provided a method comprising, receiving a plurality of sets of radio resource configurations for communicating data via a first logical channel, determining a configuration of duplication and activating, based on a criterion associated with the configuration of duplication, one set of radio resource configurations from the plurality of sets of radio resource configurations for communication of said data via the first logical channel.

公开(公告)号：US12041651B2

公开(公告)日：2024-07-16

申请号：US17598560

申请日：2019-03-28

Applicant: Nokia Technologies Oy

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

IPC: H04W72/566 ,  H04W72/23 ,  H04W72/50

CPC classification number: H04W72/569 ,  H04W72/23 ,  H04W72/535

Abstract: Example embodiments of the present disclosure relate to logical channel prioritization. A method includes obtaining an uplink grant from a network device, the uplink grant indicating uplink resources for transmission to the network device and selecting a logical channel prioritization setting from a plurality of logical channel prioritization settings based on a predetermined policy related to the uplink grant, the logical channel prioritization settings defining different sets of prioritization parameters for uplink data in at least one logical channel and uplink control information in occupying the uplink resources. The method further includes generating, based on the logical channel prioritization setting, a packet data unit including at least one of the uplink control information or at least one part of the uplink data for transmission to the network device using the uplink resources. In this way, adaptive and dynamic prioritization across logical channels can be achieved at the terminal device.

公开(公告)号：US20230092092A1

公开(公告)日：2023-03-23

申请号：US17991315

申请日：2022-11-21

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：US12010544B2

公开(公告)日：2024-06-11

申请号：US17639533

申请日：2020-09-29

Applicant: Nokia Technologies Oy

Inventor： Ping-Heng Kuo ,  Guillermo Pocovi ,  Thomas Jacobsen

IPC: H04W28/02 ,  H04L5/00

CPC classification number: H04W28/0263 ,  H04L5/0044

Abstract: Techniques of ensuring that the survival time requirement is fulfilled include applying, by the UE (transmitter), a plurality of different logical channel (LCH) mapping restrictions to the packets on the same data radio bearer (DRB). In some implementations, the LCH mapping restrictions to be applied depend on the SN of the PDCP PDU to be processed. For example, the first LCH mapping restriction may be limited to radio resource with lower reliability (e.g., with the first LCH mapping restriction, the data from this LCH can only be mapped to a CG configuration without repetition and/or high MCS), while the second LCH mapping restriction may be limited to radio resources with extremely high reliability (e.g., with the first LCH mapping restriction, the data from this LCH can only be mapped to a CG configuration with repetitions and/or low MCS).

公开(公告)号：US11991686B2

公开(公告)日：2024-05-21

申请号：US17375517

申请日：2021-07-14

Applicant: Nokia Technologies Oy

Inventor： Guillermo Pocovi ,  Ping-Heng Kuo ,  Klaus Ingemann Pedersen

IPC: H04W72/1263 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

CPC classification number: H04W72/1263 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

Abstract: A user equipment may receive a configuration message comprising at least one of: a configured grant configuration, or a semi-persistent scheduling configuration, wherein configuration may be associated with a cross-division duplexing slot format, wherein the cross-division duplexing slot format may comprise at least one of: a cross-division duplexing time slot for concurrent transmission in a plurality of communication directions, or a cross-division duplexing time slot for transmission in one communication direction; receive an information indicating at least one resource of the configuration; determine whether the at least one resource is valid, based on a comparison between a corresponding cross-division duplexing slot format of the at least one resource and the cross-division duplexing slot format associated with the configuration; and perform communication with the network device on the at least one resource based, at least partially, on a determination that the at least one resource is valid.

公开(公告)号：US11751014B2

公开(公告)日：2023-09-05

申请号：US17206872

申请日：2021-03-19

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Oana-Elena Barbu ,  Diomidis Michalopoulos ,  Ping-Heng Kuo

IPC: H04W4/029 ,  G01S5/02

CPC classification number: H04W4/029 ,  G01S5/0273

Abstract: Systems, methods, apparatuses, and computer program products for positioning measurements are provided. One method may include receiving, from a user equipment, a number of supported receive and transmit panels that can be simultaneously activated and/or a panel switch time. The method may then include computing or otherwise determining a UE-based latency lag using the number of supported receiver and transmitter panels that can be simultaneously activated and the panel switch time.

公开(公告)号：US11323910B2

公开(公告)日：2022-05-03

申请号：US16824821

申请日：2020-03-20

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ping-Heng Kuo ,  Dawid Koziol

IPC: H04W28/02 ,  H04W72/14 ,  H04W74/08 ,  H04W72/10

Abstract: Systems, methods, apparatuses, and computer program products for facilitating transmission of uplink traffic, for example, that has been deprioritized due to resource collision with transmission of other data or control information are provided. One method may include receiving, at a user equipment, a configuration per logical channel (LCH) of triggering criteria relating to resource collision from a network node. The method may also include modifying a logical channel prioritization (LCP) setting for the logical channel (LCH) based on the configuration.

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.