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公开(公告)号：US20240015605A1
公开(公告)日：2024-01-11
申请号：US18252686
申请日：2021-11-29
Applicant: Nokia Solutions and Networks Oy
Inventor： Daniela LASELVA , Samuli TURTINEN , Jussi-Pekka KOSKINEN , Philippe GODIN , Subramanya CHANDRASHEKAR
CPC classification number: H04W36/0033 , H04W36/38
Abstract: An apparatus, comprising at least one processor, and at least one memory storing instructions, the at least one memory and the instructions configured to, with the at least one processor, cause a target node to signal to an anchor node a first information related to a context relocation of a context of a terminal device.
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公开(公告)号：US20210289362A1
公开(公告)日：2021-09-16
申请号：US16318032
申请日：2016-07-15
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Daniela LASELVA , Suresh NAIR , Krzysztof KORDYBACH
IPC: H04W12/60 , H04W28/02 , H04W12/033
Abstract: A method and apparatus may include configuring, by a network node, a user equipment to use an aggregation of radio technologies. At least one radio bearer is established between the user equipment and the network node and is routed over an access point of an alternate wireless network. The method may also include determining whether trustworthy security is provided by the access point of the alternate wireless network. The method may also include instructing the user equipment to turn off ciphering based on the determining, wherein the ciphering is turned off for the at least one radio bearer between the user equipment and the apparatus. The method may also be used for configuring specific ciphering on selective radio bearers.
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公开(公告)号：US20190320339A1
公开(公告)日：2019-10-17
申请号：US16302739
申请日：2016-05-20
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Daniela LASELVA , Jeroen WIGARD
Abstract: There are provided measures for achieving power efficiency in multiple radio access technologies scenarios. Such measures exemplarily comprise, in a communication scenario using a first radio link and for communication using a second radio link, said first radio link and said second radio link utilizing different radio access technologies, estimating a first uplink power efficiency for said first radio link, estimating a second uplink power efficiency for said second radio link, comparing said first uplink power efficiency and said second uplink power efficiency, and selecting said first radio link or said second radio link as a primary radio link to be utilized for an uplink transmission based on a result of said comparing.
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公开(公告)号：US20170318493A1
公开(公告)日：2017-11-02
申请号：US15522405
申请日：2014-11-06
Applicant: Nokia Solutions and Networks Oy
Inventor： Daniela LASELVA , Andrea CATTONI , Claudio ROSA
IPC: H04W28/02 , H04L12/851 , H04L12/26 , H04W84/12
Abstract: There are provided measures for enabling/realizing interface functionality for RAN-WLAN radio aggregation, i.e. radio level integration/aggregation between a cellular radio access network and a wireless area network. Such measures exemplarily comprise user-plane data forwarding from a cellular radio access network over a wireless local area network to a terminal, both the cellular radio access network and the wireless local area network providing radio level connectivity for the terminal, wherein in the user-plane data forwarding user-plane data packets according to a cellular data convergence protocol are transported, at least partly, using a reliable transport protocol over the wireless local area network to the terminal, providing feedback on performance of user-plane data packets transport using the reliable transport protocol, at least partly, from the wireless local area network to the cellular radio access network, and executing flow control on the basis of the performance feedback.
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公开(公告)号：US20230199684A1
公开(公告)日：2023-06-22
申请号：US17993557
申请日：2022-11-23
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Oana-Elena BARBU , Nuno Manuel KIILERICH PRATAS , Daniela LASELVA
CPC classification number: H04W56/0025 , H04W56/0055 , H04L7/0016
Abstract: Disclosed is a method comprising obtaining a plurality of previous clock skews, a reported temperature and a reported time, based on the plurality of previous clock skews, the reported temperature and the reported time, obtaining a prediction of the current clock skew, determining a current clock offset based on the predicted current clock skew, determining a clock adjustment based on the current clock offset and the reported time, and determining a corrected time based on the clock adjustment.
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Patent Agency Ranking
公开(公告)号：US20170111838A1
公开(公告)日：2017-04-20
申请号：US15129087
申请日：2014-03-28
Applicant: Nokia Solutions and Networks Oy
Inventor： Claudio ROSA , Daniela LASELVA , Klaus Ingemann PEDERSEN , Hua WANG
CPC classification number: H04W36/22 , H04W36/0083 , H04W36/14 , H04W48/18
Abstract: Offloading Mechanism Using Load-Dependent Offloading Criteria Various communication systems may benefit from load adjustments, such as on-loading or off-loading. For example, third generation partnership project, 3GPP, and wireless local area network, WLAN, systems may benefit from a load-dependent load adjustment mechanism. A method can include obtaining (110), at a user equipment, at least one load-dependent criteria for load-adjusting. The interworking rule can relate to a mobile net work and a local area network. The method can also include applying (120), by the user equipment, the at least one load-dependent criteria when load-adjusting.
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公开(公告)号：US20230370179A1
公开(公告)日：2023-11-16
申请号：US18249042
申请日：2021-07-16
Applicant: Nokia Solutions and Networks Oy
Inventor： Ingo VIERING , Daniela LASELVA , Sari Kaarina NIELSEN , Subramanya CHANDRASHEKAR
IPC: H04B17/309 , H04B7/06 , H04B17/10
CPC classification number: H04B17/309 , H04B7/0695 , H04B17/101
Abstract: Apparatus and method in a communication system are disclosed. One or more measurement reports are received (400) from a terminal device. One or more reference signals are received and measured (402) from the terminal device. The accuracy of the one or more received measurement reports is determined (404) based on comparison of the measurement reports and measured the reference signals and/or statistical analysis of the measurement reports.
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公开(公告)号：US20180220474A1
公开(公告)日：2018-08-02
申请号：US15747665
申请日：2015-08-11
Applicant: Nokia Solutions and Networks Oy
Inventor： Daniela LASELVA , Jeroen WIGARD , István Zsolt KOVÁCS
Abstract: A technique comprising: transmitting one or more radio signals comprising information for use by a communication device camped in idle mode on a first node operating according to a first radio access technology or connected to said first node, which information comprises information facilitating the prioritisation at the communication device of initiating an association with a node operating according to a second radio access technology and having a capability of functioning as a slave node in a radio aggregation technique involving said first node as a master node, over initiating an association with a node operating to said second radio access technology without said aggregation capability.
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公开(公告)号：US20170311281A1
公开(公告)日：2017-10-26
申请号：US15513422
申请日：2014-10-06
Applicant: Nokia Solutions and Networks Oy
Inventor： Daniela LASELVA , Frank FREDERIKSEN
Abstract: Methods and apparatuses are disclosed for controlling communications devices. An access node can generate a message for at least one communication device for transmission at a resource determined at least partly on the basis of a first identifier value assigned to said at least one communication device. The generation comprises including in the message at least one other identifier value, wherein the other identifier values are assigned to communication devices for a purpose of addressing messages to communication devices. The at least one other identifier value is used exclusively for said at least one communication device at said resource and is recognisable to said at least one communication device as instruction to take one or more actions associated with the at least one other identifier value. A communication device can check for a message at the resource, the checking comprising checking in the message for the one or more other identifier values. In response to detecting one or more of said one or more other identifier values, said communication device can take one or more actions associated with said detected one or more of said one or more other identifier values.
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公开(公告)号：US20240381318A1
公开(公告)日：2024-11-14
申请号：US18691995
申请日：2021-09-30
Inventor： Daniela LASELVA , Philippe GODIN , Chunli WU , Jorma Johannes KAIKKONEN , Mads LAURIDSEN , Laura Luque SANCHEZ
IPC: H04W68/02
Abstract: Example embodiments generally relate to devices and methods for remapping of paging subgroups. A user equipment (UE) device may be configured to receive from a base station an explicit or implicit indication of remapping between one or more first scheme paging subgroups and one or more L1 paging subgroups, remap a first scheme paging subgroup of the UE device to a L1 paging subgroup based on the received indication of remapping, monitor for a paging early indication (PEI) from the base station including an indication of the remapped L1 paging subgroup, and receive a paging message from the base station based on the PEI.
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