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公开(公告)号：US20250048325A1
公开(公告)日：2025-02-06
申请号：US18926930
申请日：2024-10-25
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Oana-Elena BARBU , Nuno Manuel KIILERICH PRATAS , Benny VEJLGAARD
Abstract: Various example embodiments relate to a solution for positioning of a low power device using sidelink peers. A target user device for a locally assisted positioning procedure may receive a trigger event to initiate positioning of the target user device, the trigger event originating from a location management function in relation to the locally assisted positioning procedure. The target user device may transmit at least one local positioning aid request to one or more anchor user devices for the locally assisted positioning procedure, the at least one local positioning aid request indicating a need for the locally assisted positioning procedure for the positioning of the target user device. Devices, methods, and computer programs are disclosed.
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公开(公告)号：US20240397446A1
公开(公告)日：2024-11-28
申请号：US18689743
申请日：2022-09-23
Applicant: Nokia Technologies Oy
Inventor： Knud KNUDSEN , Samantha CAPORAL DEL BARRIO , Benny VEJLGAARD , Juha Pekka KARJALAINEN , Pasi Eino Tapio KINNUNEN , Mihai ENESCU
Abstract: Disclosed is inter alia a user equipment, comprising means for: —receiving, from a network node, a first configuration for at least one uplink reference signal to be transmitted through at least one respective antenna port of the user equipment, wherein the first configuration comprises a first set of resource blocks over which the at least one uplink reference signal is to be transmitted; —determining whether sufficient power headroom is available at the user equipment to compensate for at least one first insertion loss to be incurred within the user equipment by the at least one respective uplink reference signal transmitted according to the first configuration; —if it is determined that sufficient power headroom to compensate for the at least one first insertion loss is not available, transmitting, to the network node, a re-configuration request for the at least one uplink reference signal; —receiving, from the network node in response to the re-configuration request, a second configuration for the at least one uplink reference signal associated with a second set of resource blocks over which the at least one uplink reference signal is to be transmitted; and —transmitting, to the network node, the at least one uplink reference signal according to the second configuration through the at least one respective antenna port.
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公开(公告)号：US20240251377A1
公开(公告)日：2024-07-25
申请号：US18560862
申请日：2021-05-25
Applicant: Nokia Technologies Oy
Inventor： Oana-Elena BARBU , Benny VEJLGAARD , Johannes HARREBEK , Daejung YOON
IPC: H04W64/00
CPC classification number: H04W64/00
Abstract: To position a terminal device, at least one transmission-reception point, or corresponding apparatus, the terminal device and a network entity exchange information. A transmission-reception point receives from the network entity a first signal comprising at least one parameter setting for positioning reference signal transmissions. The terminal device receives from the network entity a second signal comprising at least the parameter setting. The network entity receives from the transmission-reception point a first report indicating at least an occurrence time of a successful transmission of a positioning reference signal and from the terminal device a measurement report comprising information on at least the positioning reference signal. The network entity determines a position of the terminal device based on at least the first report and the measurement report.
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公开(公告)号：US20240022341A1
公开(公告)日：2024-01-18
申请号：US18345344
申请日：2023-06-30
Applicant: Nokia Technologies Oy
Inventor： Oana-Elena BARBU , Benny VEJLGAARD , Hannu Pekka KAUPPINEN , Johannes HARREBEK
IPC: H04B17/318
CPC classification number: H04B17/318
Abstract: An apparatus, method and computer program is described comprising: determining, using a first passive module, whether one or more of a first plurality of frequency ranges is occupied, wherein each of the first plurality of frequency ranges has one of a first set of one or more bandwidths; determining, using a second passive module, whether one or more of a second plurality of frequency ranges is occupied, wherein each of the second plurality of frequency ranges has one of a second set of one or more bandwidths, and wherein a smallest bandwidth amongst the second set of bandwidths is larger than a largest bandwidth amongst the first set of bandwidths; and triggering an active module in the event that one or more of the first plurality of frequency ranges is determined to be occupied and none of said second plurality of frequency ranges is determined to be occupied, wherein the active module comprises a radio detector for detecting a target waveform.
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25.发明公开公开(公告)号：US20230375655A1
公开(公告)日：2023-11-23
申请号：US18247099
申请日：2021-09-10
Applicant: Nokia Technologies OY
Inventor： Johannes HARREBEK , Ryan KEATING , Oana-Elena BARBU , Benny VEJLGAARD , Simon SVENDSEN
CPC classification number: G01S5/0036 , G01S5/0244 , G01S13/878 , G01S5/0236
Abstract: Systems, methods, apparatuses, and computer program products for dynamic antenna array angular phase deviation compensation for broad beam positioning. For example, certain embodiments may provide for multi-round trip time (multi-RTT) positioning where a user equipment (UE) may report time of departure (TOD) compensation values to a serving gNB and/or location management function (LMF). The LMF may calibrate the RTT computation with the received TOD compensation values. As another example, certain embodiments may provide for uplink time difference of arrival (UL-TDOA) positioning where an LMF may signal calculated assistance information to the UE to request time of departure TOD compensation values. The UE may report the TOD compensation values to a location management function (LMF), and the LMF may compensate initial relative time of arrival (RTOA) estimates using the TOD compensation values.
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Patent Agency Ranking
公开(公告)号：US20230232334A1
公开(公告)日：2023-07-20
申请号：US17925213
申请日：2021-05-13
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Sari NIELSEN , Petri J. VASENKARI , Samantha CAPORAL DEL BARRIO , Nuno K. PRATAS , Tero HENTTONEN , Benny VEJLGAARD , Simon SVENDSEN
CPC classification number: H04W52/146 , H04W52/367
Abstract: Certain examples of the present invention relate to carrier management in a wireless communication network. Certain examples provide a User Equipment, UE, comprising: means for receiving, following a maximum permissible exposure, MPE, event occurring during operation over a first carrier such that the UE is no longer operating over the first carrier, a first signal, over a second carrier, for configuring the UE to determine a status of the MPE event associated with the previously used first carrier; means for determining, responsive to receipt of the first signal, a current status of the MPE event associated with the previously used first carrier; and means for transmitting, responsive to receipt of the first signal, a second signal over the second carrier, wherein the second signal comprises an indication of the current status of the MPE event associated with the previously used first carrier.
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公开(公告)号：US20230164737A1
公开(公告)日：2023-05-25
申请号：US18054673
申请日：2022-11-11
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Oana-Elena BARBU , Nuno Manuel KIILERICH PRATAS , Benny VEJLGAARD
CPC classification number: H04W64/003 , G01S5/0273
Abstract: A method, apparatus and computer readable medium are provided for determining position information of a receiver device. The method includes determining a plurality of beams and combining received multipath signals from the plurality of the beams. The received multipath signals are generated by a transmitter device. The method also includes determining, based at least in part on the combined received multipath signals, a line of sight signal and determining, based at least in part on the line of sight signal, position information of a receiver device.
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公开(公告)号：US20230084811A1
公开(公告)日：2023-03-16
申请号：US17931845
申请日：2022-09-13
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Benny VEJLGAARD , Johannes HARREBEK , Oana-Elena BARBU
Abstract: Apparatus and methods for apparatus positioning are provided. Solution comprises monitoring relative vertical movement of an apparatus utilising repeated readings of a barometric sensor; comparing monitored relative movement to a given threshold and determining whether the vertical position of the apparatus is changed or unchanged based on the comparison and controlling calculation of the position of the apparatus based on the determination.
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公开(公告)号：US20220376768A1
公开(公告)日：2022-11-24
申请号：US17642148
申请日：2020-09-26
Applicant: Nokia Technologies Oy
Inventor： Johannes HARREBEK , Simon SVENDSEN , Benny VEJLGAARD , Claudio ROSA , Mark CUDAK , Frederick VOOK , Nitin MANGALVEDHE , Jun TAN
IPC: H04B7/08 , H04B17/318
Abstract: A method may include determining, by a user equipment, a beam alignment reference value and a beam alignment test value; and determining, by the user equipment, based on the beam alignment reference value and the beam alignment test value, that a user equipment receive beam used by the user equipment is not aligned with a transmit beam of the base station.
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公开(公告)号：US20220360353A1
公开(公告)日：2022-11-10
申请号：US17763370
申请日：2019-10-08
Applicant: Nokia Technologies OY
Inventor： Kari PAJUKOSKI , Esa TIIROLA , Sami HAKOLA , Oskari TERVO , Benny VEJLGAARD , Jorma KAIKKONEN , Marco MASO
Abstract: 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: generate (606) a synchronization signal for transmission over one or more symbols, wherein the number of symbols is dependent on a subcarrier spacing.
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