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公开(公告)号：US20210219197A1
公开(公告)日：2021-07-15
申请号：US15733599
申请日：2018-03-20
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Athul Prasad , Mikko Johannes Honkala , Zexian Li , Leo Mikko Johannes Kärkkäinen , Akos Vetek , Mikko Aleksi Uusitalo
Abstract: An apparatus comprises: 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: use a first base station central unit coupled to a first base station distributed unit in dependence on a computational capacity of the first base station central unit.
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公开(公告)号：US10594434B2
公开(公告)日：2020-03-17
申请号：US16076793
申请日：2016-03-11
Applicant: Nokia Technologies Oy
Inventor： Athul Prasad , Zexian Li , Mikko Uusitalo , Jari Petteri Lunden
Abstract: According to an example aspect of the present invention, there is provided an apparatus including a memory configured to store received information, and at least one processing core configured to determine a quality level at which the received information was received, to select, based at least partly on the quality level, a feedback resource, and to decide on causing transmission of feedback on the selected feedback resource.
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公开(公告)号：US20200077287A1
公开(公告)日：2020-03-05
申请号：US16116217
申请日：2018-08-29
Applicant: Nokia Technologies Oy
Inventor： Athul Prasad , Mikko Saily , David Navratil , Andreas Maeder
Abstract: There is provided an apparatus, said apparatus including means for receiving, at a central unit of a base station, a measurement report from at least one user equipment receiving multicast traffic from a first distributed unit, wherein the measurement report includes at least one cell controlled by a second distributed unit and configuring, based on the measurement report, at least the first distributed unit and the second distributed unit with data transmission parameters for performing multi-cell point to multipoint transmission of multicast traffic.
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公开(公告)号：US11949465B2
公开(公告)日：2024-04-02
申请号：US17180061
申请日：2021-02-19
Applicant: Nokia Technologies Oy
Inventor： Athul Prasad , Amitabha Ghosh , Gilsoo Lee , Jie Chen , Jun Tan
IPC: H04B17/391 , G06N20/00 , H04B7/06
CPC classification number: H04B17/3913 , G06N20/00 , H04B7/0626 , H04B7/0652
Abstract: Systems, methods, apparatuses, and computer program products for machine learning based channel state information (CSI) estimation and feedback configuration are provided. A method may include learning channel state information feedback from one or more user equipment as time series data. The method may also include building a predictive model for user equipment feedback based on the learned channel state information feedback. The method may further include configuring a channel state information trigger with the one or more user equipment based on the predictive model. In addition, the method may include signaling predicted channel state information to the one or more user equipment.
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公开(公告)号：US20220191782A1
公开(公告)日：2022-06-16
申请号：US17117865
申请日：2020-12-10
Applicant: Nokia Technologies Oy
Inventor： Rapeepat Ratasuk , Ryan Keating , Amitabha Ghosh , Jie Chen , Athul Prasad , Nitin Mangalvedhe
IPC: H04W52/02
Abstract: Certain example embodiments provide systems, methods, apparatuses, and computer program products for determining radio frequency (RF) conditions using sensing information. A network node may construct a map of RF conditions associated with location information within its coverage area. The network node may configure a radio resource control (RRC)-connected UE to operate in an RF sensing mode. The network node may obtain a positioning of the UE from a sensing node. The network node may determine the RF conditions of the UE based on its position using the map.
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Patent Agency Ranking
公开(公告)号：US11032095B2
公开(公告)日：2021-06-08
申请号：US16463336
申请日：2016-11-23
Applicant: Nokia Technologies Oy
Inventor： Athul Prasad
Abstract: Methods and apparatus, including computer program products, are provided for selecting transmitting common content to user equipment via a multicast, broadcast. In one aspect there is provided a method. The method may include detecting whether content is common content to be provided, via a multicast, broadcast transmission, to at least one user equipment; forwarding the common content to a multicast, broadcast gateway to enable delivery to the at least one user equipment via the multicast, broadcast transmission; and forwarding, as a unicast service flow, other content to the at least one user equipment to enable the at least one user equipment to selectively combine the unicast service flow with the common content carried by the multicast, broadcast transmission. Related apparatus, systems, methods, and articles are also described.
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公开(公告)号：US10367633B2
公开(公告)日：2019-07-30
申请号：US14687087
申请日：2015-04-15
Applicant: Nokia Technologies Oy
Inventor： Zexian Li , Athul Prasad , Mikko Aleksi Uusitalo
Abstract: According to an example aspect of the present invention, there is provided an apparatus comprising at least one processing core configured to determine that the apparatus has uplink information to transmit, to cause a transmitter to transmit a beacon, and to transmit the uplink information using either a full duplex resource or a half duplex resource based at least in part on a determination concerning a response to the beacon, and a receiver configured to listen for the response to the beacon.
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公开(公告)号：US20160182286A1
公开(公告)日：2016-06-23
申请号：US14578190
申请日：2014-12-19
Applicant: Nokia Technologies Oy
Inventor： Petteri Lundén , Martti Moisio , Athul Prasad , Mikko A. Uusitalo
CPC classification number: H04W24/02 , H04L47/2433 , H04L47/245 , H04L47/32 , H04W28/0252 , H04W28/0268 , H04W28/12 , H04W72/1242 , H04W72/1289 , H04W84/042 , H04W88/02 , H04W88/08
Abstract: A method comprising: obtaining information either from a cloud server functionally connected to a cellular network that said cloud server comprises mobile terminated (MT) user data to at least one user equipment connected to a radio access network of said cellular network, said information comprising priority indication of said MT user data; determining, on the basis of said priority indication, delay tolerance and priority for at least one radio connection bearer for transmitting said MT user data; and providing at least one network element in said radio access network with information about said delay tolerance and priority for at least one radio connection bearer.
Abstract translation: 一种方法，包括：从功能上连接到蜂窝网络的云服务器获得信息，所述云服务器将所述云服务器包括移动终止（MT）用户数据到连接到所述蜂窝网络的无线接入网络的至少一个用户设备，所述信息包括优先级 所述MT用户数据的指示; 基于所述优先级指示确定用于发送所述MT用户数据的至少一个无线电连接承载的延迟容限和优先级; 以及在所述无线电接入网络中提供关于所述至少一个无线电连接承载的所述延迟容限和优先级的信息的至少一个网络元件。
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公开(公告)号：US11902894B2
公开(公告)日：2024-02-13
申请号：US17117865
申请日：2020-12-10
Applicant: Nokia Technologies Oy
Inventor： Rapeepat Ratasuk , Ryan Keating , Amitabha Ghosh , Jie Chen , Athul Prasad , Nitin Mangalvedhe
IPC: H04W52/02
CPC classification number: H04W52/0206 , H04W52/0212 , H04W52/0225
Abstract: Certain example embodiments provide systems, methods, apparatuses, and computer program products for determining radio frequency (RF) conditions using sensing information. A network node may construct a map of RF conditions associated with location information within its coverage area. The network node may configure a radio resource control (RRC)-connected UE to operate in an RF sensing mode. The network node may obtain a positioning of the UE from a sensing node. The network node may determine the RF conditions of the UE based on its position using the map.
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公开(公告)号：US11838873B2
公开(公告)日：2023-12-05
申请号：US17231767
申请日：2021-04-15
Applicant: Nokia Technologies Oy
Inventor： Gilsoo Lee , Rapeepat Ratasuk , Tzu-Chung Hsieh , Shahzada Basharat Rasool , Athul Prasad
CPC classification number: H04W52/242 , H04W52/146 , H04W52/267
Abstract: Systems, methods, apparatuses, and computer program products for altitude-aware energy saving. The method may include receiving, from a network element, information including a coupling loss change or a reduced transmit power command. The method may also include controlling an uplink transmission based on the received information.
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