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公开(公告)号：US20250081096A1
公开(公告)日：2025-03-06
申请号：US18819454
申请日：2024-08-29
Applicant: Nokia Technologies Oy
Inventor： Oana-Elena BARBU , Nuno Manuel KIILERICH PRATAS , Benny VEJLGAARD , Johannes HARREBEK , Simon SVENDSEN
IPC: H04W48/20 , H04W28/18 , H04W72/0453
Abstract: An apparatus including means for receiving an activation signal; means for transmitting a reply to the activation signal over a carrier; means for selecting the carrier based on a delay used by the apparatus between the receipt of the activation signal and the transmission of the reply.
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公开(公告)号：US20250056261A1
公开(公告)日：2025-02-13
申请号：US18794416
申请日：2024-08-05
Applicant: Nokia Technologies Oy
Inventor： Benny VEJLGAARD , Nuno Manuel KIILERICH PRATAS , Thomas Haaning JACOBSEN , Oana-Elena BARBU , Johannes HARREBEK , Simon SVENDSEN
Abstract: Example embodiments of the present disclosure relate to methods, devices, apparatuses and computer readable storage medium for a low energy indication. The method comprises: transmitting, to a second apparatus, an energy harvesting capability indication of the first apparatus; receiving, from the second apparatus, a configuration of a low energy event report of the first apparatus at least indicating one or more energy level thresholds; and transmitting, to the second apparatus, the low energy event report to the second apparatus at least based on the configuration.
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公开(公告)号：US20240303455A1
公开(公告)日：2024-09-12
申请号：US18594150
申请日：2024-03-04
Applicant: Nokia Technologies Oy
Inventor： Simon SVENDSEN , Johannes HARREBEK , Oana-Elena BARBU , Benny VEJLGAARD
CPC classification number: G06K19/0709 , H04L5/0051 , G16Y40/60
Abstract: Systems, methods, apparatuses, and computer program products to determine a required reconfiguration of a PARS sequence, and quickly estimate the charge time of a fully passive A-IoT tag. One method may include a UE reader determining whether a back-scatter signal for at least one known tag identifier was received for each of at least one PARS; determining whether more than one back-scatter signal for the at least one known tag identifier was received for the first of the at least one PARS; determining whether a previous increase in a total power of at least one PARS burst was performed below a granularity threshold; and calculating a current charge time of an ambient tag based upon a previous iteration.
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公开(公告)号：US20240121728A1
公开(公告)日：2024-04-11
申请号：US18552487
申请日：2021-12-02
Applicant: Nokia Technologies Oy
Inventor： Thomas Haaning JACOBSEN , Samantha CAPORAL DEL BARRIO , Simon SVENDSEN , Troels Emil KOLDING
IPC: H04W52/36 , H04B17/364
CPC classification number: H04W52/367 , H04B17/364
Abstract: An apparatus comprising: means for measuring a downlink reference signal received from an access node (500); means for selecting an antenna panel of the user equipment receiving the best quality downlink reference signal from a primary angular direction to be used for a connection to the access node (502); means for detecting a maximum permissible exposure (MPE) event (504); means for measuring, under MPE power restrictions, the best downlink reference signal received from the access node (506); means for determining that under the MPE power restrictions the best quality downlink reference signal is received at least from a different secondary angular direction than the primary angular direction of the best quality downlink reference signal (508); means for measuring a propagation delay difference between the best quality downlink reference signal received from the primary angular direction and the best quality downlink reference signal received from the secondary angular direction (510); and means for sending, upon detecting that the propagation delay difference exceeding a predetermined threshold, an indication to the access node (514).
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公开(公告)号：US20240078404A1
公开(公告)日：2024-03-07
申请号：US18366336
申请日：2023-08-07
Applicant: Nokia Technologies Oy
Inventor： Simon SVENDSEN , Johannes Harrebek , Benny Vejlgaard
IPC: G06K19/077 , G06K7/10 , G06K19/07
CPC classification number: G06K19/07713 , G06K7/10425 , G06K19/0726
Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for adaptive configuration of multistatic harmonic tag backscatter. A network device transmits, to an illuminator for a passive tag, a request for transmitting an activation signal to a passive tag at a primary frequency and a first transmission power. The network device receives, from the illuminator, information about a harmonic frequency of a harmonic of the activation signal back-scattered from the passive tag, a received level of the harmonic and a distance between the illuminator and the passive tag. The network device selects at least one reader for the passive tag. The network device configures the illuminator to transmit the activation signal to the passive tag at the primary frequency. The network device configures the at least one reader to receive the harmonic of the activation signal at the harmonic frequency.
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Patent Agency Ranking
公开(公告)号：US20240072836A1
公开(公告)日：2024-02-29
申请号：US18454186
申请日：2023-08-23
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Simon SVENDSEN , Christian ROM , Poul OLESEN , Stig BLÜCHER BRINK
IPC: H04B1/3827 , H04B7/0404 , H04W52/36
CPC classification number: H04B1/3838 , H04B7/0404 , H04W52/365
Abstract: An apparatus including at least one processor; and at least one memory including computer program code with the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to control: receiving scheduling information for uplink transmission; performing at least one scheduled uplink transmission according to the scheduling information; controlling content of a power headroom report in dependence upon detection of a reflection of the scheduled uplink transmission; and transmitting the power headroom report having content controlled in dependence upon detection of the reflection of the scheduled uplink transmission.
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公开(公告)号：US20240049154A1
公开(公告)日：2024-02-08
申请号：US18257066
申请日：2021-01-26
Applicant: Nokia Technologies Oy
Inventor： Simon SVENDSEN , Samantha CAPORAL DEL BARRIO , Benny VEJLGAARD , Frank FREDERIKSEN
CPC classification number: H04W56/0015 , H04W16/28
Abstract: Based on a configuration of a pre-allocated sequence of first SSBs of a first predetermined number, which comprise second SSBs of a second predetermined number and third SSBs of a third predetermined number, a network apparatus of an access network of a cellular communication system determines (S503) a usage for resources associated with the third SSBs. According to the configuration of the pre-allocated sequence of first SSBs, the second SSBs are to be utilized in a beam management procedure including an initial access procedure and the third SSBs are not necessarily to be utilized in the beam management procedure including the initial access procedure which enables UEs to gain initial access to the cellular communication system via the access network. The network apparatus broadcasts (S505) the usage in the beam management procedure.
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公开(公告)号：US20240023178A1
公开(公告)日：2024-01-18
申请号：US18220435
申请日：2023-07-11
Applicant: Nokia Technologies Oy
Abstract: Inter-alia, a method is disclosed comprising: receiving a beam report information indicative of quality information about at least one of at least one beam of a first set of sidelink, SL beam management reference signals, -BMRS, or at least one beam of a second set of SL-BMRS; determining whether the beam report information is indicative of quality information of at least one beam of the first set of SL-BMRS or of at least one beam of the second set of SL-BMRS, or a combination of at least two beams of the first set of SL-BMRS and the second set of SL-BMRS; and attempting to establish or establishing communication based on the beam report information. It is further disclosed an according apparatus, computer program and system.
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公开(公告)号：US20230421274A1
公开(公告)日：2023-12-28
申请号：US18252469
申请日：2021-11-18
Applicant: Nokia Technologies Oy
IPC: H04B17/318 , H04W76/19 , H04W74/04 , H04W74/08
CPC classification number: H04B17/328 , H04W76/19 , H04W74/04 , H04W74/0833
Abstract: According to an example aspect of the present invention, there is provided a method comprising, detecting a maximum permissible exposure event or that the maximum permissible exposure event is potential, determining at least one beam for a contention-free random access based beam failure recovery procedure, wherein the at least one beam is affected, or will be affected, by the maximum permissible exposure event and transmitting to a wireless network node at least one indication about the at least one beam.
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公开(公告)号：US20230417869A1
公开(公告)日：2023-12-28
申请号：US18251902
申请日：2021-10-22
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Simon SVENDSEN , Samantha CAPORAL DEL BARRIO , Christian ROM , Benny VEJLGAARD , Johannes HARREBEK
CPC classification number: G01S7/03 , G01S2013/0254 , G01S7/026 , G01S7/025
Abstract: According to an aspect, there is provided an apparatus for a radio frequency front end of a beamforming transmitter or transceiver. The apparatus comprises a dual-polarized antenna element (222) for reception of electromagnetic waves transmitted by an antenna array (221) of the radio frequency front end and subsequently reflected from at least one obstruction. The dual-polarized antenna element comprises first and second feed points (223, 224) for reception of a first polarization and of a second polarization. The apparatus further comprises a switch for switching between reception of the first polarization via the first feed point and the second polarization via the second feed point.
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