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    ITERATIVE INITIALIZATION OF MACHINE-LEARNING AGENT PARAMETERS IN WIRELESS COMMUNICATION NETWORK
    1.
    发明申请
    ITERATIVE INITIALIZATION OF MACHINE-LEARNING AGENT PARAMETERS IN WIRELESS COMMUNICATION NETWORK 有权

    公开(公告)号：US20250097093A1

    公开(公告)日：2025-03-20

    申请号：US18729676

    申请日：2023-01-20

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Muhammad Majid BUTT ,  István Zsolt KOVÁCS ,  Jian SONG ,  Klaus Ingemann PEDERSEN

    IPC: H04L41/042 ,  G06N20/00 ,  H04L41/16

    Abstract: A machine-learning (ML) orchestrator entity provides distributed, flexible, and efficient parameter initialization and updating for ML agents can be installed on network nodes operating under similar radio conditions. The ML orchestrator entity instructs each of such network nodes to iteratively run the ML agent in a training mode. Each run yields a local set of parameters for the ML agent. After each run, the ML orchestrator entity collects and uses the local sets of parameters from two or more network nodes to derive a common set of parameters for the network nodes. The ML orchestrator further instructs each of the network nodes to update its own local set of parameters based on the common set of parameters and use the updated local set of parameters in a subsequent run. The ML orchestrator entity repeats these steps until a termination criterion for the training mode is met.

    METHOD AND APPARATUS TO SYNCHRONIZE RADIO BEARERS
    2.
    发明公开
    METHOD AND APPARATUS TO SYNCHRONIZE RADIO BEARERS 审中-公开

    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.

    Mechanism for Providing Communication Resources for Random Access of a User
    4.
    发明申请
    Mechanism for Providing Communication Resources for Random Access of a User 审中-公开
    为用户随机访问提供通信资源的机制

    公开(公告)号：US20160057783A1

    公开(公告)日：2016-02-25

    申请号：US14780060

    申请日：2013-03-26

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Claudio ROSA ,  Frank FREDERIKSEN ,  Klaus Ingemann PEDERSEN ,  Per Henrik MICHAELSEN

    IPC: H04W74/08 ,  H04W72/04 ,  H04W4/06

    CPC classification number: H04W74/0833 ,  H04W4/06 ,  H04W36/0077 ,  H04W72/0413

    Abstract: In an LTE-A mobile communications system, provision of additional random access resources, called “shadow” PRACH, that are available to User Equipments, UEs, for a contention-free access procedure during handover. eNBs provide information on PRACH resources, broadcasting a first set of resources available for contention-based and contention-free random access and indicating via the X2 interface to neighbouring eNBs such additional PRACH resources, together with corresponding preambles, which are in turn indicated via dedicated signalling to UEs during a handover procedure.

    Abstract translation: 在LTE-A移动通信系统中，为切换期间的无争用接入过程提供可用于用户设备（UE）的附加随机接入资源（称为“阴影”PRACH）。 eNB提供关于PRACH资源的信息，广播可用于基于竞争和无竞争随机接入的第一组资源，并且经由X2接口向相邻eNB指示这样的附加PRACH资源以及相应的前导码，所述另外的PRACH资源又通过专用 在切换过程期间向UE发送信令。

    ENHANCING DATA TRANSFER
    6.
    发明申请
    ENHANCING DATA TRANSFER 审中-公开

    公开(公告)号：US20180131549A1

    公开(公告)日：2018-05-10

    申请号：US15573654

    申请日：2015-05-19

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Gilberto BERARDINELLI ,  Frank FREDERIKSEN ,  Klaus Ingemann PEDERSEN ,  Kari Pekka PAJUKOSKI

    IPC: H04L27/26 ,  G06F17/14

    CPC classification number: H04L27/2605 ,  G06F17/141 ,  H04L27/2602 ,  H04L27/2608 ,  H04L27/263 ,  H04L27/2636

    Abstract: There is provided a method comprising: obtaining, by an apparatus, a first data block, a second data block and a third data block; generating a first signal, wherein a first part of the first signal is generated based on a data of the first data block, and wherein a second part of the first signal is generated based on a data of the second data block, the second part being subsequent in time domain compared with the first part; generating a second signal, wherein a first part of the second signal is generated based on a data of the third data block, and wherein a second part of the second signal is generated based on the data of the second data block, the second part being subsequent in time domain compared with the first part; and transmitting the first and second signals.

    Uplink Inter-Site Carrier Aggregation Based on UE Transmission Power and Secondary Cell Load
    8.
    发明申请
    Uplink Inter-Site Carrier Aggregation Based on UE Transmission Power and Secondary Cell Load 审中-公开
    基于UE传输功率和二次小区负载的上行站点间载波聚合

    公开(公告)号：US20160205685A1

    公开(公告)日：2016-07-14

    申请号：US14917079

    申请日：2013-09-13

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Hua WANG ,  Claudio ROSA ,  Klaus Ingemann PEDERSEN

    IPC: H04W72/04 ,  H04W72/08

    CPC classification number: H04W72/0453 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0044 ,  H04L5/006 ,  H04L5/0073 ,  H04L5/0098 ,  H04W28/06 ,  H04W72/0413 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/12

    Abstract: A method for use in a user equipment, including transferring data to the base station of a first cell (A1); sending an uplink scheduling request to the base station of a second cell (A3) in dependence on the condition that the user equipment has sufficient transmission power for performing inter-site carrier aggregation (A2); receiving an uplink resource allocation message from the base station of the second cell (A5) if the load of the second cell satisfies predetermined conditions (A4); transferring data to the base stations of the first and second cells via carrier aggregation (A6).

    Abstract translation: 一种在用户设备中使用的方法，包括将数据传送到第一小区（A1）的基站; 根据用户设备具有足够的发送功率用于执行站点间承载聚合（A2）的条件，向第二小区（A3）的基站发送上行链路调度请求; 如果第二小区的负载满足预定条件（A4），则从第二小区（A5）的基站接收上行链路资源分配消息; 通过载波聚合（A6）将数据传送到第一和第二小区的基站。

    Inter-eNB Signaling for Fast Muting Adaptation
    9.
    发明申请
    Inter-eNB Signaling for Fast Muting Adaptation 审中-公开
    用于快速静音适应的eNB间信令

    公开(公告)号：US20160080123A1

    公开(公告)日：2016-03-17

    申请号：US14889161

    申请日：2014-03-13

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Klaus Ingemann PEDERSEN ,  Beatriz SORET

    IPC: H04L5/00

    CPC classification number: H04L5/0032 ,  H04L5/0073 ,  H04L5/0085 ,  H04W16/32 ,  H04W92/20

    Abstract: First almost-blank subframe, ABS, information regarding multiple subframes, SFs, is received at an underlying access point, AP, from an overlaying AP, wherein the first ABS information includes an identification of mandatory ABS(s) in the multiple SFs. Second ABS information regarding the multiple SFs is received at the underlying AP from the overlaying AP. The second information includes an identification of optional ABS(s) in the multiple SFs. The optional ABS(s) are to be used as one of normal SFs or mandatory ABSs. The multiple SFs for the underlying cell are scheduled based on whether the optional ABS(s) is to be used as an ABS. Mandatory and optional ABSs in multiple subframes are scheduled at an overlaying AP. First ABS information, including an identification of mandatory ABS(s), is sent to an underlying AP. Second ABS information, including identification of optional ABS(s) in the subframes, is sent to the underlying AP.

    Abstract translation: 首先几乎空白的子帧，ABS，关于多个子帧，SF的信息，在覆盖AP的基础接入点AP处被接收，其中第一ABS信息包括多个SF中的强制性ABS的标识。 关于多个SF的第二ABS信息在覆盖的AP的基础AP处被接收。 第二信息包括多个SF中的可选ABS的识别。 可选的ABS用作正常SF或强制性ABS之一。 基于单元的多个SF是基于是否将ABS选项用作ABS来安排的。 多个子帧中的强制和可选ABS被安排在覆盖AP。 第一ABS信息，包括强制性ABS的识别信息，被发送给基础AP。 第二ABS信息，包括识别子框中的可选ABS，被发送到底层AP。

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