公开(公告)号：US20250015937A1

公开(公告)日：2025-01-09

申请号：US18703012

申请日：2021-11-03

Applicant: Nokia Technologies Oy

Inventor： Zexian LI ,  Klaus Ingemann PEDERSEN ,  Stefano PARIS ,  Benoist Pierre SEBIRE

IPC: H04L1/1867 ,  H04L1/1607

Abstract: A first apparatus including means for: sending, to a second apparatus, one or more transport blocks corresponding to a first packet of a sequence of packets, the sequence including the first packet and one or more subsequent packets, wherein decoding of the one of more subsequent packets is dependent on successfully decoding the first packet; determining that at least one of the one or more transport blocks corresponding to the first packet have not been successfully received by the second apparatus; and temporarily deactivating resources configured for sending the sequence of packets based on the determining.

公开(公告)号：US20250056530A1

公开(公告)日：2025-02-13

申请号：US18927079

申请日：2024-10-25

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Margarita GAPEYENKO ,  Zexian LI ,  Stefano PARIS ,  Chunli WU ,  Jorma Johannes KAIKKONEN

IPC: H04W72/1263 ,  H04W72/0446 ,  H04W72/21

Abstract: Example embodiments of the present disclosure relate to configured grant (CG) enhancements. An apparatus determines whether at least one resource in a predetermined duration is to be used for CG data transmission, the at least one resource following a target resource in time domain. The apparatus transmits, based on a determination result and to a network device, an indication on the target resource, the indication indicating if the at least one resource is used or cancelled. In this way, UE is capable of indicating the usage of CG occasions per period with little increase in signaling overhead. In some cases, a scheduling priority of the UE can be dynamically updated by the network based on such indication.

公开(公告)号：US20240214132A1

公开(公告)日：2024-06-27

申请号：US18545332

申请日：2023-12-19

Applicant: Nokia Technologies Oy

Inventor： Abolfazl Amiri ,  Klaus Ingermann PEDERSEN ,  Zexian LI ,  Stefano PARIS

IPC: H04L1/1829

CPC classification number: H04L1/1854

Abstract: An apparatus configured to: transmit, to a UE, signaling for scheduling retransmission of at least one transport block of a bundle of uplink transmissions, including at least one of: an indication of at least one resource for the retransmission, an indication of whether a duplicate of the at least one transport block, or a redundant version of the at least one transport block is to be retransmitted, an indication of a MCS for the retransmission, an indication of a periodicity for the retransmission, an indication of the at least one transport block to be retransmitted, an indication of a link between the signaling for scheduling the retransmission of the at least one transport block and another scheduling grant, an indication of a hybrid automatic repeat request process to perform, or an indication of a hybrid automatic repeat request process number associated with the at least one transport block.

公开(公告)号：US20230127463A1

公开(公告)日：2023-04-27

申请号：US17759861

申请日：2020-02-07

Applicant: Nokia Technologies Oy

Inventor： Kalle Petteri KELA ,  Ping-Heng KUO ,  Stefano PARIS

IPC: H04W40/02 ,  H04L1/08

Abstract: A method comprises when a first data unit is to be transmitted on a plurality of different transmission paths determining, in dependence on at least one condition or indication if a) a copy of the first data unit is to be transmitted on one or more of the plurality of different transmission paths and/or if b) one or more coded data units are to be transmitted on one or more of the plurality of different transmission paths, a coded data unit being provided by coding the first data unit with at least one other preceding data unit. The method further comprises in dependence on said determining, causing the transmitting of one or more copies of the first data unit and/or one or more coded data units on respective ones of the plurality of different transmission paths.

公开(公告)号：US20250039872A1

公开(公告)日：2025-01-30

申请号：US18784858

申请日：2024-07-25

Applicant: Nokia Technologies Oy

Inventor： John HARRIS ,  Stefano PARIS ,  Nhat-Quang NHAN ,  Daniela LASELVA

IPC: H04W72/1268 ,  H04W72/0446 ,  H04W72/566

Abstract: A method, apparatus, and computer program product are provided. In the context of a method, the method includes identifying a scheduled transmission interval having a beginning time and an end time, based on initial scheduling information received from a network node, where the scheduled transmission interval is longer than a threshold duration for an uplink transmission by the user equipment according to initial scheduling information, where the scheduled transmission interval includes a head end portion and a tail end portion, and the tail end portion accommodates a monitoring period. The method includes transmitting respectively, to a network node, an uplink transmission corresponding to a respective subsequent scheduled transmission interval, according to subsequent scheduling information received from the network node, within the monitoring period before the end time.

公开(公告)号：US20240340105A1

公开(公告)日：2024-10-10

申请号：US18625603

申请日：2024-04-03

Applicant: Nokia Technologies Oy

Inventor： Abolfazl AMIRI ,  Stefano PARIS ,  Klaus Ingemann PEDERSEN ,  Zexian LI ,  Boyan YANAKIEV

IPC: H04L1/00 ,  H04W8/30 ,  H04W72/12 ,  H04W72/20

CPC classification number: H04L1/0061 ,  H04W8/30 ,  H04W72/12 ,  H04W72/20

Abstract: An apparatus includes means for enabling transmitting of M data transmissions, wherein M is an integer greater than 1; subsequent to enabling transmitting of the M data transmissions, determining whether forward error correction should be used in relation to the M data transmissions; based on determining that forward error correction should be used in relation to the M data transmissions determining at least one correction data transmission based, at least in part, on X of the M data transmissions, wherein X is an integer less than or equal to M; and enabling transmission of the at least one correction data transmission.

公开(公告)号：US20240097993A1

公开(公告)日：2024-03-21

申请号：US18277172

申请日：2022-02-04

Applicant: Nokia Technologies Oy

Inventor： Qiyang Zhao ,  Stefano PARIS ,  Muhammad Majid BUTT ,  Janne ALI-TOLPPA

IPC: H04L41/16 ,  H04L41/0893 ,  H04W24/02

CPC classification number: H04L41/16 ,  H04L41/0893 ,  H04W24/02

Abstract: According to an example embodiment, a client device is configured to receive a validation model from a centralised unit device, wherein the validation model includes a machine learning model configured to predict an output from an input based on a plurality of model parameters; collect radio measurements corresponding to the input of the validation model and parameters corresponding to the output of the validation model; obtain predicted parameters as the output of the validation model by feeding the collected radio measurements as the input into the validation model; compare the collected parameters and the predicted parameters; compute a plurality of gradient vectors for the plurality of model parameters of the validation model based on the comparison between the collected parameters and the predicted parameters; and transmit the plurality of gradient vectors for the plurality of model parameters of the validation model to the centralised unit device.

公开(公告)号：US20230319125A1

公开(公告)日：2023-10-05

申请号：US17657084

申请日：2022-03-29

Applicant: Nokia Technologies Oy

Inventor： Stefano PARIS ,  Devaki CHANDRAMOULI ,  Rastin PRIES

IPC: H04L65/752

CPC classification number: H04L65/752

Abstract: A method, apparatus, and computer program product are disclosed for modifying the transmission of media content update packets based on a determination that the elapsed uplink time and remaining downlink time in the aggregate are within a satisfactory round-trip delay time. In this regard, the method, apparatus, and computer program product are configured to correlate a returned media content update packet with an associated device update packet or packets. Correlating media content update packets with an associated device update packet may require identifying a returned packet containing a media content update by analyzing packets containing video streams to identify packets comprising reference video frames. Identifying reference video frame packets may assist in identifying the associated uplink packet or packets containing device pose and position or other user input.

公开(公告)号：US20250113363A1

公开(公告)日：2025-04-03

申请号：US18897765

申请日：2024-09-26

Applicant: Nokia Technologies Oy

Inventor： Umar SAEED ,  Jorma Johannes KAIKKONEN ,  Margarita GAPEYENKO ,  Stefano PARIS ,  Zexian LI

IPC: H04W72/21

Abstract: Disclosed is a method comprising receiving, from a radio access network node, a configuration indicating one or more rules for skipping a transmission of uplink control information, wherein the one or more rules comprise at least a condition that an indication indicating one or more unused configured grant physical uplink shared channel transmission occasions has been transmitted; and determining, based on the one or more rules, whether to skip at least one scheduled transmission of the uplink control information.

公开(公告)号：US20240348305A1

公开(公告)日：2024-10-17

申请号：US18634071

申请日：2024-04-12

Applicant: Nokia Technologies Oy

Inventor： Zexian LI ,  Abolfazl AMIRI ,  Carlos Santiago MOREJON GARCIA ,  Stefano PARIS ,  Umar SAEED

IPC: H04B7/06 ,  H04W72/0453 ,  H04W72/1268

CPC classification number: H04B7/0626 ,  H04W72/0453 ,  H04W72/1268

Abstract: Methods, apparatus and computer-readable medium are disclosed for adjusting frequency domain resource allocation. In an embodiment, there is provided a method comprising: transmitting an information element configuring a first channel status information, CSI, report of a user equipment, wherein the information element indicates a size and a starting point of resource blocks or resource block groups configured to a first subband; receiving, from the user equipment, the first CSI report for a set of the resource blocks or resource block groups of the first subband; determining based on the first CSI report, a second frequency domain resource to be used to configure a second transmission occasion, wherein the second frequency domain resource is different from a first frequency domain resource used to configure a first transmission occasion; and transmitting configuration information related to the first transmission occasion and the second transmission occasion.