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21.发明申请公开(公告)号：US20250113259A1
公开(公告)日：2025-04-03
申请号：US18725375
申请日：2022-12-19
Applicant: Nokia Technologies Oy
Inventor： Ahmad AWADA , Srinivasan SELVAGANAPATHY , Subramanya CHANDRASHEKAR , Amaanat ALI , Panagiotis SPAPIS , Halit Murat GÜRSU
Abstract: A technique, comprising: generating an information set for a user equipment; wherein the information set at least includes information for configuring the user equipment for performing measurements for a mobility decision at a first distributed unit operating a first, serving cell of a radio access network; wherein the measurements comprise at least: measurements for the first, serving cell, and measurements for a second cell operated by a second distributed unit of the radio access network.
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公开(公告)号：US20240388963A1
公开(公告)日：2024-11-21
申请号：US18571016
申请日：2021-06-16
Applicant: Nokia Technologies Oy
Inventor： Henri Markus KOSKINEN , Amaanat ALI
IPC: H04W28/082 , H04L47/36
Abstract: There is provided an apparatus configured to perform method comprising: supporting a split bearer involving a first entity associated with a primary path of the split bearer and a second entity associated with secondary path of the split bearer, wherein the first entity and the second entity are configured for data transfer; determining a total amount of data volume for the data transfer; if the total amount of data volume for the data transfer is greater than or equal to a threshold value of the split bearer, submitting a Packet Data Convergence Protocol, PDCP, protocol data unit, PDU, to either the first entity or the second entity; if the total amount of data volume for the data transfer is less than the threshold value of the split bearer, submitting the PDCP PDU to the first entity if the primary path is available to use, and submitting the PDCP PDU to the second entity if the primary path is not available to use.
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公开(公告)号：US20240284210A1
公开(公告)日：2024-08-22
申请号：US18566656
申请日：2021-06-04
Applicant: Nokia Technologies Oy
Inventor： Amaanat ALI , Keeth Saliya Jayasinghe LADDU , Mihai ENESCU , Tero HENTTONEN , Hiromasa UMEDA
Abstract: This document discloses a solution for performing radio configuration testing. According to an aspect. a method in a terminal device comprises: receiving. from a network node. a request for performing a radio configuration test for selecting operational parameters of the terminal device for a radio connection of the terminal device. the request comprising at least one information element indicating a target performance metric and at least one information element defining limitations to the operational parameters available for the radio configuration test: performing the radio configuration test by testing a plurality of different combinations of operational parameters of the terminal device, within the limitations received from the network node. and determining a performance metric of each of the plurality of different combinations of tested operational parameters: causing transmission of a test report to the network node. the test report indicating at least a combination of tested operational parameters that provides a performance metric closest to the target performance metric; and after transmitting the test report, receiving from the network node a radio configuration defining a set of operational parameters of the terminal devices selected by the network node for the radio connection.
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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：US20230171666A1
公开(公告)日：2023-06-01
申请号：US17997283
申请日：2021-04-16
Applicant: Nokia Technologies Oy
Inventor： Amaanat ALI , Elena VIRTEJ , Henri Markus KOSKINEN , Tero HENTTONEN
CPC classification number: H04W36/305 , H04W36/0055
Abstract: Examples of the disclosure relate to an apparatus comprising means for: receiving configuration information to enable communication with a first node apparatus and with a second node apparatus, wherein the configuration information relates to split bearer communication; using the configuration information relating to the first node apparatus to communicate with the first node apparatus; storing the configuration information relating to the second node apparatus; and using the stored configuration information to switch from communicating with the first node apparatus to communicating with the second node apparatus if communicating with the first node apparatus has failed.
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Patent Agency Ranking
公开(公告)号：US20190246286A1
公开(公告)日：2019-08-08
申请号：US16343180
申请日：2017-10-20
Applicant: Nokia Technologies Oy
Inventor： Tero HENTTONEN , Amaanat ALI
Abstract: An apparatus and method comprising: determining by a first network node of a user equipment that a user equipment is to be dual connected to the first network node and a second network node; identify at least one radio configuration supported by the first network node from communication capability information of the user equipment; sending information to the second network node, the information comprising the capability information and the at least one radio configuration supported by the first network node; and in response to the sending, receiving from the second network node an indication of a chosen at least one radio configuration of the at least one supported radio configuration for use in the dual connection.
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公开(公告)号：US20170374672A1
公开(公告)日：2017-12-28
申请号：US15618704
申请日：2017-06-09
Applicant: Nokia Technologies Oy
Inventor： Srinivasan SELVAGANAPATHY , Amaanat ALI
Abstract: Methods and apparatus, including computer program products, are provided for switching flow separation in dual connectivity. In some example embodiments, there may be provided a method that includes suspending, at the user equipment, at least one bearer and corresponding quality of service filter, when an access node is added as a secondary base station providing dual connectivity to the user equipment; switching, by the user equipment and in response to the added secondary base station, one or more packets to at least a secondary bearer at the added secondary base station; and reverting, by the user equipment, to the suspended at least one bearer and corresponding quality of service filter, when the added secondary base station is released as a connection at the user equipment. Related systems, methods, and articles of manufacture are also described.
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公开(公告)号：US20240397400A1
公开(公告)日：2024-11-28
申请号：US18696596
申请日：2021-10-01
Applicant: Nokia Technologies Oy
Inventor： Srinivasan SELVAGANAPATHY , Amaanat ALI , Ahmad AWADA , Jedrzej STANCZAK
Abstract: The present disclosure relates to a technique for enabling secondary-cell (SCell) operation during dual active protocol stack handover (DAPS-HO). For this purpose, a command for the DAPS-HO is modified at a source network node such that it causes a UE to maintain, among an available set of source SCells configured by the source network node for the UE, at least one source SCell active during the DAPS-HO, as well as to activate, among an available set of target SCells configured by a target network node for the UE, at least one target SCell during the DAPS-HO. By using such a modified command for the DAPS-HO, the UE may use the SCells of the source and target network nodes during the DAPS-HO, thereby resulting in a higher user plane throughput compared to that provided by using the single PCell operation only.
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29.发明申请公开(公告)号：US20240381152A1
公开(公告)日：2024-11-14
申请号：US18660760
申请日：2024-05-10
Applicant: Nokia Technologies Oy
Inventor： Jian SONG , Daniela LASELVA , Ahmad MASRI , Teemu Mikael VEIJALAINEN , Hans Thomas HÖHNE , Amaanat ALI
IPC: H04W24/10
Abstract: Disclosed is a method comprising providing, to a user equipment, a first configuration that is part of a radio resource control configuration for relaxation measurements, wherein the first configuration comprises legacy hardcoded rules and measurement relaxation parameters for executing a legacy measurement relaxation procedure, receiving a request, from the user equipment, for a second configuration that is for executing a machine learning-based measurement relaxation procedure, providing, to the user equipment, the second configuration, wherein the second configuration comprises one or more of the following: one or more algorithms for deriving relaxation parameters, a length of an evaluation time period, a set of evaluation conditions that are evaluated based on the evaluation time period, reporting periodicity and signal format for reporting a status of the measurement relaxation, receiving, from the user equipment, an indication that the status of the measurement relaxation corresponds to enter.
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公开(公告)号：US20240276333A1
公开(公告)日：2024-08-15
申请号：US18648922
申请日：2024-04-29
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Muhammad NASEER-UL-ISLAM , Ömer BULAKCI , Ahmad AWADA , Jedrzej STANCZAK , Srinivasan SELVAGANAPATHY , Amaanat ALI
CPC classification number: H04W36/249 , H04W36/302
Abstract: Disclosed is a method comprising evaluating a survival time status of a terminal device, determining a handover command transmission based at least partly on the survival time status, and transmitting the handover command to the terminal device based on the determining.
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