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公开(公告)号：US20240340712A1
公开(公告)日：2024-10-10
申请号：US18624821
申请日：2024-04-02
Applicant: Nokia Technologies Oy
Inventor： Halit Murat GURSU , Frederic RATOVELOMANANA , Behnam KHODAPANAH , Umur KARABULUT , Jedrzej STANCZAK
CPC classification number: H04W36/0061 , H04W36/0069 , H04W36/00835 , H04W36/362
Abstract: An apparatus, method, and computer program product are provided. In the context of a method, the method receives a conditional handover request. The method determines a plurality of configurations, wherein the plurality of configurations correspond to a single primary cell configuration. The method generates a first conditional handover configuration based on one of the plurality of configurations. The method generates one or more other conditional handover configurations as deltas with regards to the first conditional handover configuration, wherein the first conditional handover configuration and the one or more other conditional handover configurations comprise the plurality of configurations.
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公开(公告)号：US20240334265A1
公开(公告)日：2024-10-03
申请号：US18615591
申请日：2024-03-25
Applicant: Nokia Technologies Oy
Inventor： Rathi GANESHAN , Umur KARABULUT , Halit Murat GÜRSU , Srinivasan SELVAGANAPATHY , Jedrzej STANCZAK
CPC classification number: H04W36/0069 , H04W36/0061 , H04W36/362
Abstract: Described herein is a source network element configured for supporting a conditional mobility procedure in a dual connectivity (DC) setup involving at least one target network element and a user equipment, UE, served by a first primary cell (PCell) of the source network element, the target network element being associated with a second PCell and a plurality of primary secondary cells (PSCells) for supporting a conditional PSCell addition and change (CPAC) procedure, the source network element comprising: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the source network element at least to: receive, from the target network element, respective CPAC condition configurations for the plurality of PSCells; obtain condition information indicative of at least one criterion for one or more beams associated with respective PSCells, wherein the at least one criterion is for facilitating determination of at least one PSCell that is associated with a beam fulfilling the criterion from the plurality of PSCells; and transmit the CPAC condition configurations and the condition information indicative of the criterion to the UE for evaluation of the respective CPAC condition of the at least one PSCell.
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公开(公告)号：US20240107399A1
公开(公告)日：2024-03-28
申请号：US18263070
申请日：2022-01-27
Applicant: Nokia Technologies Oy
Inventor： Muhammad NASEER-UL-ISLAM , Ömer BULAKCI , Ahmad AWADA , Jedrzej STANCZAK , Srinivasan SELVAGANAPATHY , Amaanat ALI , Rakash SIVASIVA GANESAN , Janne ALI-TOLPPA
CPC classification number: H04W36/00837 , H04W36/08
Abstract: Systems, methods, apparatuses, and computer program products for survival time dependent flexible handover execution are provided. One method may include providing, by a network node, at least one handover execution condition to at least one user equipment. The at least one handover execution condition may include one or more delta values with respect to one or more actual handover execution conditions to allow for early and/or late execution of a handover by the at least one user equipment. The method may also include indicating, to the at least one user equipment, a transfer interval and/or a survival time information for which the at least one handover execution condition is taken into account.
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公开(公告)号：US20230232300A1
公开(公告)日：2023-07-20
申请号：US18005194
申请日：2021-07-12
Applicant: Nokia Technologies Oy
Inventor： Ahmad AWADA , Jedrzej STANCZAK , Ömer BULAKCI , Srinivasan SELVAGANAPATHY , Tero HENTTONEN
CPC classification number: H04W36/24 , H04W36/36 , H04W36/0069 , H04W36/0072 , H04W36/0085
Abstract: A method and apparatus may include receiving, by a user equipment from a source cell, a first configuration configured for conditional handover and dual active protocol stack handover with a reduced target cell configuration, and a second configuration configured for conditional handover only. The method may further include determining, by the user equipment, the availability of at least one radio link associated with the source cell. The method may further include performing, by the user equipment, a conditional handover procedure according to at least one of the received configurations based upon the determination.
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公开(公告)号：US20220400490A1
公开(公告)日：2022-12-15
申请号：US17773370
申请日：2020-10-27
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Lianghai JI , Ling YU , Jedrzej STANCZAK , Jakob Lindbjerg BUTHLER
IPC: H04W72/04
Abstract: Systems, methods, apparatuses, and computer program products for configuring a dual-mode SL LCH with simultaneous mode 1 and mode 2 transmission are provided. One method may include configuring one or more dual-mode sidelink (SL) logical channels (LCHs) to at least one user equipment to enable simultaneous sidelink mode 1 and sidelink mode 2 transmission. The method may also include receiving, from the at least one user equipment, at least one sidelink (SL) buffer status report (BSR) that may optionally comprise buffer status for one or more of the configured dual-mode logical channels (LCHs) according to a network configuration, and transmitting, to the at least one user equipment, a resource allocation that can be applied for the dual-mode logical channels (LCHs) according to the network configuration.
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Patent Agency Ranking
公开(公告)号：US20220361028A1
公开(公告)日：2022-11-10
申请号：US17622530
申请日：2019-06-28
Applicant: Nokia Technologies Oy
Inventor： Vinh VAN PHAN , Ling YU , Hajo BAKKER , Rudraksh SHRIVASTAVA , Oliver BLUME , Jedrzej STANCZAK
Abstract: The present invention provides apparatuses, methods, systems, computer programs, computer program products and computer-readable media for reducing overhead for Quality-of-service (QoS) monitoring of vehicle-to-everything (V2X) services. The method comprises receiving, at a user equipment, from a serving network, a request for a Quality-of-Service (QoS) monitoring session, making a first determination, at the user equipment, whether the user equipment is relevant for the request, based on the content of the request, making a second determination, at the user equipment, if it is determined in the first determination that the user equipment is relevant, whether the request is received in dedicated signaling or common signaling, deciding, at the user equipment, whether or not to initiate the requested QoS monitoring session based on the second determination.
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公开(公告)号：US20200344628A1
公开(公告)日：2020-10-29
申请号：US16763510
申请日：2018-12-28
Applicant: Nokia Technologies Oy
Inventor： Ahmad AWADA , Jedrzej STANCZAK , Timo KOSKELA , Mikko SÄILY , Ingo VIERING
Abstract: In accordance with an example embodiment, there is disclosed a method comprising: measuring, by a user equipment, more than one communication beam established at the user equipment in a communication network; acquiring information associated with measurements of more than one communication beam established at the user equipment in the communication network; based on the information, deriving a cell measurement quantity as a function of the performed measurements of more than one communication beam.
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公开(公告)号：US20250168895A1
公开(公告)日：2025-05-22
申请号：US18932937
申请日：2024-10-31
Applicant: Nokia Technologies Oy
Inventor： Enric JUAN , Jeroen WIGARD , Rafhael MEDEIROS DE AMORIM , Jedrzej STANCZAK
IPC: H04W74/0833 , H04B7/185
Abstract: A method, apparatus, and computer-program product are provided. In the context of a method, the method receives, from a first network node via a source satellite, a system information block, wherein the system information block indicates a random access channel opportunity window in which the user equipment should access the first network node or a second network node. The method includes determining, based on the system information block, an access time within the random access channel opportunity window. The method includes transmitting, to the first network node or the second network node via a target satellite, a random access channel preamble at the access time.
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公开(公告)号：US20250048249A1
公开(公告)日：2025-02-06
申请号：US18911594
申请日：2024-10-10
Applicant: Nokia Technologies Oy
Inventor： Frank FREDERIKSEN , Jeroen WIGARD , Enric JUAN , Jedrzej STANCZAK
Abstract: A UE, connected using a current cell served by a first satellite to a BS, receives information from the BS including assistance information for a cell switch from the current cell to a cell served by a second satellite. The information is received before a stop time indicating when the current cell will stop serving the UE. The UE performs the cell switch from the current cell to the cell served by the second satellite using at least the assistance information to find cell synchronization block(s) for the served by the second satellite. The BS sends the information from the BS including the assistance information for a cell switch from the current cell to a cell served by a second satellite. The BS shuts down the current cell at a stop time.
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公开(公告)号：US20240388360A1
公开(公告)日：2024-11-21
申请号：US18574664
申请日：2022-07-13
Applicant: Nokia Technologies Oy
Inventor： Mads LAURIDSEN , Sandra HOPPE , Ayaz AHMED , Jedrzej STANCZAK
IPC: H04B7/185
Abstract: The present invention discloses an apparatus, for use by a cell in a non-terrestrial network, comprising means for performing transmitting, to a user equipment, information indicating ephemeris corresponding to the cell and information indicating ephemeris corresponding to at least one neighboring cell, wherein the neighboring cell is detectable at the user equipment when the user equipment is in coverage of said cell.
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