公开(公告)号：US20250126677A1

公开(公告)日：2025-04-17

申请号：US18912137

申请日：2024-10-10

Applicant: Nokia Solutions and Networks Oy

Inventor： Jian SONG ,  Stefano PARIS ,  Andrea MARCANO ,  Afef FEKI

IPC: H04W76/28 ,  H04W52/02

Abstract: A RL agent performs a RL process to configure at least one Discontinuous Reception, DRX, cycle for a User Equipment, UE. An action is selected by the RL agent in an action space. Each action in the action space corresponds to a DRX cycle configuration. The RL agent sends to the UE indication to use the DRX cycle configuration corresponding to the selected action. The RL agent receives state information computed over at least one DRX cycle configured based on a DRX cycle configuration indicated by the RL agent. The RL agent computes a reward on the basis of the state information.

公开(公告)号：US20230379747A1

公开(公告)日：2023-11-23

申请号：US18044074

申请日：2020-09-04

Applicant: Nokia Solutions and Networks Oy

Inventor： Stefano PARIS ,  Kalle Petteri KELA ,  Klaus Ingemann PEDERSEN

IPC: H04W28/02

CPC classification number: H04W28/0236 ,  H04W28/0263

Abstract: Described herein are methods, apparatuses, and computer program products configured to synchronize radio bearers carrying data flows and/or control flows from a network entity or node within a communication system (e.g., a 5G network), towards user equipment, in order to achieve a desired Quality of Experience (QoE) for applications with multiple data streams and multiple quality of service (QoS) flows whose QoS requirements depend on each other. In some embodiments, two or more data radio bearers (DRBs) for carrying data from a single application, such as extended reality, virtual reality, augmented reality, or the like, e.g. online game streaming, may be synchronized in order to ensure desired QoE for an application with multiple QoS flows.

公开(公告)号：US20230342194A1

公开(公告)日：2023-10-26

申请号：US18139065

申请日：2023-04-25

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Stefano PARIS ,  Klaus Ingemann PEDERSEN

IPC: G06F9/48 ,  G06T17/00 ,  G06V10/764

CPC classification number: G06F9/4881 ,  G06T17/00 ,  G06V10/764

Abstract: An apparatus performs classifying received data frames into a plurality of classes based on parameters of the received data frames, and determining a class from the plurality of classes for a next data frame based on the parameters of the previously received data frames. The determination is performed before the next data frame has arrived. A scheduling configuration is determined from a plurality of scheduling configurations based on the determined class of the next data frame. Each of the plurality of scheduling configurations comprises at least one parameter. The at least one parameter of the selected scheduling configuration is adjusted based on i) the determined class of the next data frame, and ii) information about previous communications of data frames by the network entity. The selected scheduling configuration is activated in the terminal with the at least one adjusted parameter.

公开(公告)号：US20250113342A1

公开(公告)日：2025-04-03

申请号：US18894231

申请日：2024-09-24

Applicant: Nokia Solutions and Networks Oy

Inventor： Stefano PARIS ,  Pouria PAYMARD ,  Klaus Ingemann PEDERSEN ,  Abolfazl AMIRI ,  Troels Emil KOLDING ,  Fernando SANCHEZ MOYA

IPC: H04W72/0453 ,  H04W72/12 ,  H04W72/543 ,  H04W72/566

Abstract: A scheduling method for use in a radio access network to allocate frequency resources to a user device for the transmission of data units organized in a set of data units is disclosed. The sets of data units are assigned an initial transmission delay budget which decreases over time. The scheduling method includes, at a given transmission time, prioritizing scheduling the user device with the largest portion of data units already successfully transmitted within the set of data units, and prioritizing scheduling the user device which set of data units has the smallest remaining transmission delay budget.

公开(公告)号：US20210274391A1

公开(公告)日：2021-09-02

申请号：US17183966

申请日：2021-02-24

Applicant: Nokia Solutions and Networks Oy

Inventor： Ahlem KHLASS ,  Stefano PARIS ,  Daniela LASELVA

IPC: H04W36/00 ,  H04W36/32 ,  H04W76/27 ,  H04W76/19

Abstract: The present disclosure relates generally to the field of wireless communications, and in particular to techniques for efficiently transferring, among network nodes, an access context required to initiate data transfer when a user equipment (UE) is in an active or suspended Radio Access Network (RAN) connection state. The techniques disclosed herein involve identifying, based on UE-specific data (such, for example, as mobility information, a traffic profile), one or more relevant network nodes where the UE in the suspended RAN connection state could be located at the time when next data transfer needs to be initiated. After that, the access context is sent from an anchor network node to said one or more relevant network nodes. By sending the access context in this manner, network signalling overhead and storage capacity overhead may be significantly reduced.