公开(公告)号：US20240214314A1

公开(公告)日：2024-06-27

申请号：US18555994

申请日：2022-04-13

Applicant: Nokia Technologies Oy

Inventor： Qiyang Zhao ,  Teemu Mikael VEIJALAINEN ,  Stefano PARIS

IPC: H04L47/127 ,  H04L47/20 ,  H04W24/02

CPC classification number: H04L47/127 ,  H04L47/20 ,  H04W24/02

Abstract: A method for optimizing a predictive model for a group of nodes in a communications network includes receiving a tuples of data values, each tuple including state data representative of a state of a node, an action including a specification of paths for duplicating data packets from the node to a further node, and reward data that indicates a quality of service at the node subsequent to duplicating data packets through the paths specified by the action, determining a data value indicative of a performance level for the communications network on the basis of reward data of the tuples, evaluating a predictive model that outputs a set of data values for each node, the data values predicting a quality of service from duplicating data packets on the paths, and modifying the predictive model based on the predicted data values and the data value indicative of a performance level for the communications network.

公开(公告)号：US20240137419A1

公开(公告)日：2024-04-25

申请号：US18546675

申请日：2022-01-28

Applicant: Nokia Technologies Oy

Inventor： Stefano PARIS ,  Panagiotis SPAPIS ,  Rastin PRIES ,  Devaki CHANDRAMOULI

IPC: H04L67/131 ,  H04L67/141 ,  H04L67/61 ,  G06F3/01

CPC classification number: H04L67/131 ,  H04L67/141 ,  H04L67/61 ,  G06F3/012

Abstract: A method, apparatus, and computer program product provide for providing quality of service management during immersive content consumption. In the context of a method, the method includes receiving a first request comprising a positioning error set. The method also includes determining, based at least on the first request, an enhanced quality of service (QoS) indicator representing a QoS for a client device associated with the positioning error set. The method also includes causing transmission of a first response comprising configuration data related to a QoS flow for the client device, the configuration data being based at least on the enhanced QoS indicator.

公开(公告)号：US20220264354A1

公开(公告)日：2022-08-18

申请号：US17632683

申请日：2019-11-25

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Kalle Petteri KELA ,  Daniela LASELVA ,  Qiyang ZHAO ,  Stefano PARIS

IPC: H04W28/02 ,  H04L1/00 ,  H04L1/08

Abstract: Disclosed is a method comprising obtaining a reliability estimate indicating transmission success probability for a plurality of transmission legs and assigning a data packet type to a subset of the plurality of transmission legs based at least partly on said reliability estimate.

公开(公告)号：US20210368450A1

公开(公告)日：2021-11-25

申请号：US16879143

申请日：2020-05-20

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Lorenzo MAGGI ,  Stefano PARIS ,  Teemu VEIJALAINEN ,  Qiyang ZHAO ,  Kalle Petteri KELA

IPC: H04W52/14 ,  H04W52/26 ,  H04W52/24

Abstract: Systems, methods, apparatuses, and computer program products for real-time uplink (UL) power control are provided. One method may include estimating, by a network node, a power allocation function for determining power allocation across a plurality of legs that transmit simultaneously, the power allocation function being based on radio channel statistics and network performance metrics. The method may then include signaling, to a user equipment, the power allocation function and the parameters used to compute an output of the power allocation function.

公开(公告)号：US20240365190A1

公开(公告)日：2024-10-31

申请号：US18686723

申请日：2021-09-16

Applicant: Nokia Technologies Oy

Inventor： Klaus Ingemann PEDERSEN ,  Stefano PARIS ,  Zexian LI

IPC: H04W36/08 ,  H04W36/18 ,  H04W36/30 ,  H04W76/20

CPC classification number: H04W36/08 ,  H04W36/18 ,  H04W36/30 ,  H04W76/20

Abstract: There is provided an apparatus for a network node comprising means for making a decision on a handover, HO, and means for determining a time raster indicating eligible time instants for HO messaging during a network communication. The eligible time instants are based on at least one of: a radio access network, RAN, traffic and a core network, CN. The apparatus further comprises means for sending a HO request message including the timer raster.

公开(公告)号：US20240276483A1

公开(公告)日：2024-08-15

申请号：US18110266

申请日：2023-02-15

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Zexian LI ,  Umar SAEED ,  Klaus Ingemann PEDERSEN ,  Carlos Santiago MOREJON GARCIA ,  Stefano PARIS ,  Benoist Pierre SEBIRE

IPC: H04W72/1268 ,  H04L1/00

CPC classification number: H04W72/1268 ,  H04L1/0003 ,  H04L1/0009

Abstract: Enhanced uplink configured grant for extended reality applications is provided. A method for enhanced uplink configured grant for extended reality applications may include configuring at least one first transmission of a plurality of transmissions by a user equipment with a transmission parameter having a first value. The method may also include configuring the user equipment with at least one rule configured to change the first value of the transmission parameter to a second value of the transmission parameter that is applied to at least one second transmission of the plurality of transmissions, which is used for a new data transmission.

公开(公告)号：US20240236190A9

公开(公告)日：2024-07-11

申请号：US18546675

申请日：2022-01-28

Applicant: Nokia Technologies Oy

Inventor： Stefano PARIS ,  Panagiotis SPAPIS ,  Rastin PRIES ,  Devaki CHANDRAMOULI

IPC: H04L67/131 ,  H04L67/141 ,  H04L67/61 ,  G06F3/01

CPC classification number: H04L67/131 ,  H04L67/141 ,  H04L67/61 ,  G06F3/012

Abstract: A method, apparatus, and computer program product provide for providing quality of service management during immersive content consumption. In the context of a method, the method includes receiving a first request comprising a positioning error set. The method also includes determining, based at least on the first request, an enhanced quality of service (QoS) indicator representing a QoS for a client device associated with the positioning error set. The method also includes causing transmission of a first response comprising configuration data related to a QoS flow for the client device, the configuration data being based at least on the enhanced QoS indicator.

公开(公告)号：US20230403596A1

公开(公告)日：2023-12-14

申请号：US18250445

申请日：2020-10-26

Applicant: Nokia Technologies Oy

Inventor： Rastin PRIES ,  Stefano PARIS ,  Devaki CHANDRAMOULI ,  Panagiotis SPAPIS

IPC: H04W28/02 ,  H04W4/30 ,  H04W28/24 ,  H04L67/131

CPC classification number: H04W28/0221 ,  H04W28/0226 ,  H04W28/0231 ,  H04W4/30 ,  H04W28/24 ,  H04L67/131

Abstract: The disclosure relates to an apparatus comprising means for: receiving (900), from a terminal, a request for a service level of an extended reality application, wherein the request includes an indication of a terminal capability and/or terminal preference; determining (902) a service level based on the terminal capability and/or the terminal preference; and sending (904), to the terminal, a response to the request for a service level, wherein the service level indicates that extended reality application processing is to be performed by the terminal, by the apparatus or split between the terminal and the apparatus.

公开(公告)号：US20230362090A1

公开(公告)日：2023-11-09

申请号：US17739015

申请日：2022-05-06

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Zexian LI ,  Stefano PARIS ,  Kalle Petteri KELA ,  Devaki CHANDRAMOULI

IPC: H04L45/00 ,  H04L45/121

CPC classification number: H04L45/38 ,  H04L45/22 ,  H04L45/121

Abstract: Methods and apparatuses for enhancement of quality of service flows, for extended reality services or other services are proposed. For example, a method can include receiving a plurality of quality of service parameters for first packet-based communication. The quality of service parameters can include a packet delay budget for the first packet-based communication having a first end time. The plurality of quality of service parameters can further include a packet validity time for the first packet-based communication having a second end time equal to or later than the first end time. The packet validity time can be applicable to the first packet-based communication on a protocol data unit session basis, a quality of service flow basis, a set of protocol data units basis, or a packet basis. The method can also include transmitting the packet of the first packet-based communication to a further communication device.

公开(公告)号：US20220361281A1

公开(公告)日：2022-11-10

申请号：US17316132

申请日：2021-05-10

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Stefano PARIS ,  Andrea MARCANO ,  Klaus Ingemann PEDERSEN

IPC: H04W76/28 ,  H04W52/02 ,  H04W56/00

Abstract: Techniques for determining a discontinuous reception configuration are disclosed. A user equipment may receive a discontinuous reception configuration from a network entity. The user equipment may select one or more discontinuous reception parameters to modify based at least in part on the received indication of a particular data burst class to be transmitted. The user equipment may receive a data burst and a selection command from the network entity. The user equipment selects one or more discontinuous reception parameters to modify based at least in part on the received indication of whether to apply the one or more adaptive parameters after the transmission of a current data burst is complete.