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公开(公告)号：US20240284275A1
公开(公告)日：2024-08-22
申请号：US18441473
申请日：2024-02-14
Applicant: Nokia Technologies Oy
Inventor： Ahmad AWADA , Sanjay GOYAL , Ali KARIMIDEHKORDI , Bernhard WEGMANN , Ugur Baran ELMALI , Timo KOSKELA
CPC classification number: H04W36/0072 , H04W36/08
Abstract: There is provided a method, computer program, and for an apparatus for causing an apparatus for a user equipment to perform: receiving, a first timing advance value for a target cell supported by a second access node, wherein the first timing advance value indicates a timing for transmitting uplink transmissions to the target cell; receiving, an indication of when the first timing advance value will be invalid; using the indication of when the first timing advance value will be invalid to determine that the first timing advance value is or will soon be invalid; and determining whether to autonomously initiate obtaining a second timing advance value for the target cell in dependence on the determination of whether the first timing advance value is or will soon be invalid, the second timing advance value being obtained later in time than the first timing advance value.
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公开(公告)号：US20240276337A1
公开(公告)日：2024-08-15
申请号：US18421159
申请日：2024-01-24
Applicant: Nokia Technologies Oy
Inventor： Bernhard WEGMANN , Ahmad AWADA , Irina-Mihaela BALAN , Ugur Baran ELMALI , Guillaume DECARREAU
CPC classification number: H04W36/305 , H04W36/0058
Abstract: This specification describes a terminal device comprising: means for establishing a radio communications link between the terminal device and a serving cell of a telecommunications network; means for executing a transfer of the radio communications link from the serving cell to a target cell of the telecommunications network; means for detecting that a timer, expiry of which causes declaration of a radio link failure with the serving cell, has reached a threshold value but has been stopped prior to expiry and prior to execution of the transfer; and means for, after successful execution of the transfer, controlling the transmission or the content of a transfer report based on the detecting.
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公开(公告)号：US20240251305A1
公开(公告)日：2024-07-25
申请号：US18558010
申请日：2022-03-17
Applicant: Nokia Technologies Oy
CPC classification number: H04W36/0061 , H04W36/0069 , H04W36/00835 , H04W36/362
Abstract: An apparatus comprising means for receiving requests from a plurality of master nodes to be included added as a secondary node into as part of a conditional handover process for a user equipment: means for obtaining, from each of said requests, an identification of the user equipment involved in the conditional handover process: and means for determining, based on said identifications of the user equipment, that a plurality of said requests concern the same user equipment.
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公开(公告)号：US20240214879A1
公开(公告)日：2024-06-27
申请号：US18557830
申请日：2022-04-12
Applicant: Nokia Technologies Oy
Inventor： Subramanya CHANDRASHEKAR , Ahmad AWADA , Halit Murat GÜRSU , Alperen GUNDOGAN , Panagiotis SPAPIS
IPC: H04W36/00
CPC classification number: H04W36/0058 , H04W36/0061
Abstract: A method includes receiving via a serving cell that is associated with a first distributed unit of the network node, a list of conflicting physical cell identities and a request to provide an indication of whether a measured cell is intra-distributed unit or inter-distributed unit with respect to the serving cell; determining a physical cell group identifier of the serving cell; determining, by the user equipment, a physical cell group identifier of the measured cell; comparing the physical cell group identifier of the measured cell to the physical cell group identifier of the serving cell, to determine whether: the measured cell is intra-distributed unit with respect to the serving cell, or the measured cell is inter-distributed unit with respect to the serving cell; and sending a layer 1 measurement report including information indicating whether the measured cell is intra-distributed unit or inter-distributed unit with respect to the serving cell.
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公开(公告)号：US20240196296A1
公开(公告)日：2024-06-13
申请号：US18551329
申请日：2022-02-17
Applicant: Nokia Technologies Oy
Inventor： Halit Murat GÜRSU , Ingo VIERING , Ahmad AWADA , Srinivasan SELVAGANAPATHY
CPC classification number: H04W36/305 , H04W36/0061
Abstract: A technique comprising transmitting, via a serving cell, information for assisting a neighbour cell detection operation at a user equipment served by the serving cell.
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Patent Agency Ranking
公开(公告)号：US20240179606A1
公开(公告)日：2024-05-30
申请号：US18553438
申请日：2021-03-31
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Henri Markus KOSKINEN , Krzysztof KORDYBACH , Ahmad AWADA
CPC classification number: H04W36/362 , H04W36/0069 , H04W36/008355
Abstract: There is provided an apparatus comprising at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: receiving, from a network node, configuration for a conditional change of primary cell of a secondary cell group; performing evaluation of one or more conditions for the conditional change; selecting a primary cell based on the evaluation; determining an activation status to be applied for a target secondary cell group associated with the selected primary cell based on at least one of the following: activation status of a source secondary cell group, the received configuration, pre-configuration; executing the conditional change to the selected primary cell; and applying the determined activation status for the target secondary cell group associated with the selected primary cell.
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公开(公告)号：US20240172058A1
公开(公告)日：2024-05-23
申请号：US18549273
申请日：2022-03-08
Applicant: Nokia Technologies Oy
Inventor： Ingo VIERING , Subramanya CHANDRASHEKAR , Irina-Mihaela BALAN , Ahmad AWADA
CPC classification number: H04W36/0072 , H04W36/18
Abstract: Disclosed is a method for interference coordination for mobility. A first apparatus receives, from a second apparatus, a first interference coordination pattern of the second apparatus. The first apparatus transmits, to the second apparatus, a first handover request for handing over a first terminal device from the first apparatus to the second apparatus. The first apparatus receives, from the second apparatus, a first handover request acknowledgement comprising at least a first handover command. The first apparatus transmits, to the first terminal device, the first handover command based at least partly on the first interference coordination pattern of the second apparatus.
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公开(公告)号：US20240163743A1
公开(公告)日：2024-05-16
申请号：US18471722
申请日：2023-09-21
Applicant: Nokia Technologies Oy
Inventor： Ugur Baran ELMALI , Irina-Mihaela BALAN , Guillaume DECARREAU , Ahmad AWADA , Bernhard WEGMANN
IPC: H04W36/00
CPC classification number: H04W36/0061 , H04W36/008375
Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of enabling a successful Mobility Robustness Optimization analysis for primary secondary cell (PSCell) changes. The method comprises transmitting, from a terminal device to a master node of the terminal device, information related to a node initiating a successful PSCell change for the terminal device, wherein the information is indicative of at least one of the following: whether the node initiating the successful PSCell change is either a master node or a secondary node for the apparatus; a cell identifier of the node initiating the successful PSCell change.
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公开(公告)号：US20240073754A1
公开(公告)日：2024-02-29
申请号：US18272387
申请日：2022-01-12
Applicant: Nokia Technologies Oy
Inventor： Omer Bulakci , Osman Nuri Can YILMAZ , Gyorgy Tamas WOLFNER , Ahmad AWADA , Malgorzata TOMALA , Muhammad NASEER-UL-ISLAM
CPC classification number: H04W36/0072 , H04W36/322 , H04W36/38 , H04W48/16 , H04W48/18 , H04W72/563
Abstract: Examples of the disclosure relate to an apparatus configured to enable priority configurations to be updated. The apparatus can be configured to perform receiving information indicative of at least one validity area for the apparatus wherein the at least one validity area comprises includes an area in which priority configurations assigned to the apparatus are valid; detecting that the apparatus has moved out of the at least one validity area; in response to detecting that the apparatus has moved out of the at least one validity area performing at least one of: receiving at least one new priority configuration and following the at least one new priority configuration, or triggering a state change to a connected mode to obtain at least one new priority configuration from an access node.
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公开(公告)号：US20240049097A1
公开(公告)日：2024-02-08
申请号：US18258996
申请日：2021-01-08
Applicant: Nokia Technologies Oy
Inventor： Ahmad AWADA , Timo KOSKELA , Anup TALUKDAR , Tero HENTTONEN , Ingo VIERING
CPC classification number: H04W36/362 , H04W36/00837 , H04W36/00725
Abstract: Methods, apparatuses, and computer program products are described that support operational mode configurations for switching between serving cells. A serving cell may configure a plurality of cells to support the operational mode configuration. Each cell of the plurality of cells and an associated user equipment may store the operational mode configurations associated with the plurality of cells to improve additional switching between serving cells. A user equipment may provide intracell or intercell beam management reporting associated with the plurality of cells to assist a determination for switching between serving cells. Timing advance information may be stored to support switching back to a serving cell. A serving cell may cause switching to another serving cell for a user equipment.
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