公开(公告)号：US20240205782A1

公开(公告)日：2024-06-20

申请号：US18552243

申请日：2021-03-30

Applicant: Nokia Technologies OY

Inventor： Halit Murat GÜRSU ,  Alperen GUNDOGAN ,  Subramanya CHANDRASHEKAR ,  Ahmad AWADA ,  Panagiotis SPAPIS ,  Ingo VIERING

IPC: H04W36/36 ,  H04W24/10

CPC classification number: H04W36/36 ,  H04W24/10

Abstract: There are provided measures for robust mobile terminal handover. Such measures exemplarily comprise, at a distributed unit of an access network node, receiving, from a centralized unit of said access network node, a handover message including an indication indicative of that a handover of a terminal is to be reserved, the handover message including at least one handover related radio resource control reconfiguration corresponding to at least one handover target cell and at least one resume condition corresponding to said at least one handover target cell, inhibiting, based on said indication, forwarding of said at least one handover related radio resource control reconfiguration towards said terminal, storing each of said at least one handover related radio resource control reconfiguration, evaluating fulfillment of each of said at least one resume condition, and if, as a result of said evaluating, a first resume condition of said at least one resume condition corresponding to a first handover target cell of said at least one handover target cell is fulfilled, deciding to transmit, despite said indication indicative of that said handover of said terminal is to be reserved, a first handover related radio resource control reconfiguration of said at least one handover related radio resource control reconfiguration towards said terminal, wherein said first handover related radio resource control reconfiguration corresponds to said first handover target cell.

公开(公告)号：US20240155397A1

公开(公告)日：2024-05-09

申请号：US18490494

申请日：2023-10-19

Applicant: Nokia Technologies Oy

Inventor： Umur KARABULUT ,  Ahmad AWADA ,  Panagiotis SPAPIS

IPC: H04W24/10 ,  H04W48/16

CPC classification number: H04W24/10 ,  H04W48/16

Abstract: There is provided a method, apparatus, and computer program for causing a centralized unit of a radio access network to perform: signalling, to a distributed unit of the radio access network, a layer 1 measurement reporting configuration to be executed by a user equipment as part of a lower layer mobility procedure and at least one activation condition for autonomous execution of the layer 1 reporting configuration.

公开(公告)号：US20240146485A1

公开(公告)日：2024-05-02

申请号：US17979533

申请日：2022-11-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ahmad AWADA ,  Panagiotis SPAPIS ,  Umur KARABULUT ,  Sanjay GOYAL ,  Timo KOSKELA ,  Keeth Saliya JAYASINGHE LADDU

IPC: H04L5/00 ,  H04W36/00

CPC classification number: H04L5/0057 ,  H04W36/0058

Abstract: Systems, methods, apparatuses, and computer program products for configuration and transmission of a channel state information reference signal (CSI-RS). A method may include forwarding, to a network element, synchronization signal block measurements of a target cell along with synchronization signal block indices. The method may also include requesting the network element to provide a channel state information reference signal configuration for a channel state information reference signal index whose source reference signal corresponds to at least one of the synchronization signal block indices. The method may further include receiving the channel state information reference signal configuration from the network element. In addition, the method may include transmitting the channel state information reference signal configuration to a user equipment. Further, the method may include receiving a measurement report on the channel state information reference signal index according to the channel state information reference signal configuration.

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：US20220295594A1

公开(公告)日：2022-09-15

申请号：US17677196

申请日：2022-02-22

Applicant: Nokia Technologies OY

Inventor： Panagiotis SPAPIS ,  Ranganathan MAVUREDDI DHANASEKARAN ,  Berthold PANZNER ,  Faranaz SABOURI-SICHANI ,  Prajwal KESHAVAMURTHY ,  Nuno MANUEL KIILERICH PRATAS

IPC: H04W76/28 ,  H04W72/04

Abstract: A user equipment includes at least one processor and at least one memory including computer program code. The at least one memory and the computer program code are configured to, with the at least one processor, cause the user equipment to obtain a message, the message including information identifying a plurality of discontinuous reception configurations, and use one of the plurality of discontinuous reception configurations based on at least one of a location of the user equipment and a current time.