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公开(公告)号：US20150223094A1
公开(公告)日：2015-08-06
申请号：US14429470
申请日：2012-09-19
Applicant: Nokia Solutions and Networks Oy
Inventor： Malgorzata Tomala , Benoist Pierre Sebire , Yi Zhang
IPC: H04W24/10
Abstract: A method includes determining at a User Equipment (UE) that logged Minimization of Drive Tests measurements (MDT) is configured and thus a plurality of MDT measurements are to be made and results of said measurements are to be stored for reporting at a later time. It is determined that said measurements are to be stopped (suspended) for various reasons (such as the UE being in any cell selection mode or camping on any cell) and information indicating a reason why said measurements are to be stopped (suspended) is stored in the measurement log.
Abstract translation: 一种方法包括在记录的最小化驱动测试测量（MDT）的用户设备（UE）处进行确定，并且因此将进行多个MDT测量，并且将存储所述测量结果以用于稍后报告。 由于各种原因（例如UE处于任何小区选择模式或在任何小区上驻留），确定所述测量将被停止（暂停），以及指示要停止（暂停）所述测量的原因的信息被存储 在测量日志中。
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公开(公告)号：US10305767B2
公开(公告)日：2019-05-28
申请号：US15214662
申请日：2016-07-20
Applicant: Nokia Solutions and Networks Oy
Inventor： Martin Kollar , Yi Zhi Yao , Malgorzata Tomala
Abstract: Systems, methods, apparatuses, and computer program products for packet delay measurement are provided. One method may include sending, by a network node, a grant in uplink to a user equipment that previously indicated a need for data transmission for quality of service (QoS) class identifier (QCI) services. The method may then include storing a time of the uplink grant to the user equipment, and measuring a time point when a last part of a packet data convergence protocol (PDCP) serving data unit (SDU) related to QCI services has been confirmed by sending an acknowledgement to the user equipment.
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公开(公告)号：US20220217046A1
公开(公告)日：2022-07-07
申请号：US17607644
申请日：2020-05-15
Applicant: Nokia Solutions and Networks Oy
Inventor： Cinzia Sartori , Malgorzata Tomala , Ahmad Awada , Anna Pantelidou
IPC: H04L41/0853 , H04L41/5009 , H04L41/5022
Abstract: An apparatus, method and computer program product for: interfacing with at least a first radio access network function and a second radio access network function, sending a first message to the first radio access network function and a second message to the second radio access network function, the first message and the second message comprising a request to report information based on at least one criterion, receiving the reported information from the first radio access network function and the second radio access network function, and grouping the reported information and providing the grouped information to at least one radio access network optimization algorithm.
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公开(公告)号：US10924951B2
公开(公告)日：2021-02-16
申请号：US14428714
申请日：2012-09-17
Applicant: Nokia Solutions and Networks Oy
Inventor： Sean Kelley , Ilkka Keskitalo , Malgorzata Tomala
Abstract: These teachings present a new minimization of drive test MDT mode which is valid when the user equipment UE is in an idle state and in a connected state and across the state transitions. The extended logged MDT configuration according to this mode may be configured for the UE by the network, or autonomously by the UE itself. In some embodiments it is associated with the UE reporting its preference for power optimized configuration indication. Some embodiments have a minimum threshold to assure any MDT report from this mode has a sufficient volume of data or sufficient number of data points logged, and so is well suited for smart phones with always-on applications. The parameters such as logging periodicity can differ between the idle and connected state even for a given extended logged MDT configuration.
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Patent Agency Ranking
公开(公告)号：US20180146392A1
公开(公告)日：2018-05-24
申请号：US15875595
申请日：2018-01-19
Applicant: Nokia Solutions and Networks Oy
Inventor： Antti Anton TOSKALA , Malgorzata Tomala
IPC: H04W24/10
CPC classification number: H04W24/10
Abstract: There are disclosed measures for enhancing network performance monitoring. Such measures may for example comprise receiving a report on measurements of terminal-related network performance parameters from a terminal, acquiring information of access network-related network performance parameters, and combining the received terminal-related network performance parameters and the acquired access network-related network performance parameters into a combined network performance report.
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公开(公告)号：US10111126B2
公开(公告)日：2018-10-23
申请号：US15875595
申请日：2018-01-19
Applicant: Nokia Solutions and Networks Oy
Inventor： Antti A. Toskala , Malgorzata Tomala
IPC: H04W24/10
Abstract: There are disclosed measures for enhancing network performance monitoring. Such measures may for example comprise receiving a report on measurements of terminal-related network performance parameters from a terminal, acquiring information of access network-related network performance parameters, and combining the received terminal-related network performance parameters and the acquired access network-related network performance parameters into a combined network performance report.
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公开(公告)号：US09749891B2
公开(公告)日：2017-08-29
申请号：US14429470
申请日：2012-09-19
Applicant: Nokia Solutions and Networks Oy
Inventor： Malgorzata Tomala , Benoist Pierre Sebire , Yi Zhang
Abstract: A method includes determining at a User Equipment (UE) that logged Minimization of Drive Tests measurements (MDT) is configured and thus a plurality of MDT measurements are to be made and results of said measurements are to be stored for reporting at a later time. It is determined that said measurements are to be stopped (suspended) for various reasons (such as the UE being in any cell selection mode or camping on any cell) and information indicating a reason why said measurements are to be stopped (suspended) is stored in the measurement log.
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公开(公告)号：US09967763B2
公开(公告)日：2018-05-08
申请号：US14773468
申请日：2013-03-08
Applicant: Nokia Solutions and Networks Oy
Inventor： Martin Kollar , Yi Zhi Yao , Malgorzata Tomala
CPC classification number: H04W24/08 , H04L5/001 , H04L5/0098 , H04L43/0888 , H04W76/15 , H04W88/08
Abstract: There are provided measures for evaluation of throughput of carrier aggregated user equipments. Such measures exemplarily include determining, per communication endpoint implementing carrier aggregation aggregating one primary connection and at least one secondary connection, a transmission volume with at least one activated secondary connection, determining, per communication endpoint implementing carrier aggregation aggregating one primary connection and at least one secondary connection, a time with transmission data in a transmission buffer and at least one activated secondary connection, and obtaining, per communication endpoint, a transmission throughput with at least one activated secondary connection, based on said transmission volume and said time.
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公开(公告)号：US20150281990A1
公开(公告)日：2015-10-01
申请号：US14428714
申请日：2012-09-17
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Sean Kelley , Ilkka Keskitalo , Malgorzata Tomala
CPC classification number: H04W24/10 , H04L1/24 , H04L43/06 , H04W24/02 , H04W24/08 , H04W52/0209 , H04W88/02 , Y02D70/1242 , Y02D70/1262 , Y02D70/164 , Y02D70/24
Abstract: These teachings present a new minimization of drive test MDT mode which is valid when the user equipment UE is in an idle state and in a connected state and across the state transitions. The extended logged MDT configuration according to this mode may be configured for the UE by the network, or autonomously by the UE itself. In some embodiments it is associated with the UE reporting its preference for power optimized configuration indication. Some embodiments have a minimum threshold to assure any MDT report from this mode has a sufficient volume of data or sufficient number of data points logged, and so is well suited for smart phones with always-on applications. The parameters such as logging periodicity can differ between the idle and connected state even for a given extended logged MDT configuration.
Abstract translation: 这些教导提出了驱动测试MDT模式的新的最小化，当用户设备UE处于空闲状态并处于连接状态并且跨越状态转换时是有效的。 根据该模式的扩展记录的MDT配置可以由网络为UE配置，或者由UE本身自主配置。 在一些实施例中，它与UE报告其对功率优化配置指示的偏好相关联。 一些实施例具有最小阈值，以确保来自该模式的任何MDT报告具有足够的数据量或足够数量的数据点记录，因此非常适合于具有永久在线应用的智能电话。 即使对于给定的扩展记录MDT配置，诸如记录周期性的参数也可能在空闲和连接状态之间不同。
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