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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：US20250047435A1
公开(公告)日：2025-02-06
申请号：US18715389
申请日：2021-12-15
Applicant: Nokia Technologies Oy
Inventor： Nuno Manuel KIILERICH PRATAS , Oana-Elena BARBU , Benny VEJLGAARD , Johannes HARREBEK , Jan Torst HVIID , Prajwal KESHAVAMURTHY
Abstract: Disclosed is a method comprising receiving, by a first terminal device, from a second terminal device, a first message indicating a first set of resource configurations for transmission of a reference signal to the second terminal device: transmitting, by the first terminal device, a second message indicating a second set of resource configurations for the transmission of the reference signal to the second terminal device, wherein the second set of resource configurations are generated based at least partly on the first set of resource configurations; receiving, by the first terminal device, from the second terminal device, a third message indicating a resource configuration to be used for the transmission of the reference signal to the second terminal device; and transmitting, by the first terminal device, to the second terminal device, the reference signal based at least partly on the resource configuration indicated in the third message.
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公开(公告)号：US20240422732A1
公开(公告)日：2024-12-19
申请号：US18735528
申请日：2024-06-06
Applicant: Nokia Technologies Oy
Inventor： Oana-Elena BARBU , Boyan YANAKIEV
Abstract: A method, apparatus and computer program is described comprising: receiving a downlink reference signal for each of a plurality of receiver angles of arrival of a first device, wherein the downlink reference signal is received at the first device from a network node at a first time; receiving a sidelink reference signal, wherein the sidelink reference signal is received at the first device from a second device at a second time; and determining a downlink angle of arrival at the second device based, at least in part, on: an estimated best angle, according to some metric, of the plurality of angles of arrival at the first device; and a position and orientation of the second device relative to the first device.
Figure proposed for publication with the Abstract: FIG. 5-
公开(公告)号：US20240406924A1
公开(公告)日：2024-12-05
申请号：US18697348
申请日：2021-10-01
Applicant: Nokia Technologies Oy
Inventor： Nuno Manuel KIILERICH PRATAS , Oana-Elena BARBU , Johannes HARREBEK , Benny VEJLGAARD , Ryan KEATING , Frank FREDERIKSEN
IPC: H04W64/00
Abstract: Systems, methods, apparatuses, and computer program products for contention-based positioning without requiring device authentication are provided. For example, a method can include sending, by a user equipment, a positioning message to a serving network element in a network that includes multiple network elements including both the serving network element itself and at least one other network element. The positioning message can be sent as a contention-based message. The method can also include receiving, by the user equipment, a positioning response from the serving network element. Content of the positioning response can be contingent on a collision result of the contention-based message.
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公开(公告)号：US20240388898A1
公开(公告)日：2024-11-21
申请号：US18637160
申请日：2024-04-16
Applicant: Nokia Technologies Oy
Inventor： Paolo BARACCA , Oana-Elena BARBU , Benny VEJLGAARD
IPC: H04W12/041 , H04L1/16 , H04W12/06
Abstract: In a system, apparatus, method, and non-transitory computer readable medium related to an authentication repetition procedure protocol for ambient internet of things (IoT) devices, an activator node may obtain an authentication configuration associated with at least one device, the authentication configuration including repetition information, the repetition information including at least one of a repetition number parameter and a repetition delay parameter, and transmit at least a first activation signal of a plurality of activation signals to the at least one device based on the repetition information, the first activation signal causing the at least one device to transmit a responsive signal to at least one reader node.
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Patent Agency Ranking
公开(公告)号：US20240381292A1
公开(公告)日：2024-11-14
申请号：US18651847
申请日：2024-05-01
Applicant: Nokia Technologies Oy
Inventor： Sajad REZAIE , Oana-Elena BARBU
Abstract: The present subject matter relates to a method receiving reference signals from at least one node, the reference signals being received in multiple carrier frequencies; processing the reference signals for determining per carrier frequency a position of the apparatus; determining a weight per carrier frequency, the weight of a specific carrier frequency being indicative of relationships between the position determined for the specific carrier frequency and the determined positions of the remaining carrier frequencies; weighting the determined positions using the weights for obtaining an estimate of the position of the apparatus.
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公开(公告)号：US20240353518A1
公开(公告)日：2024-10-24
申请号：US18687401
申请日：2021-09-20
Applicant: Nokia Technologies Oy
Inventor： Oana-Elena BARBU , Ryan KEATING
CPC classification number: G01S5/0236 , G01S5/0036 , G01S5/017
Abstract: Disclosed is a method comprising communicating, during a positioning session for positioning of a terminal device, at least one positioning signal in a first positioning state of at least two positioning states configured for the positioning session; switching from the first positioning state to a second positioning state of the at least two positioning states. wherein the first and second positioning states correspond to different reference signal configurations used for communicating of the at least one positioning signal; and communicating the at least one positioning signal in the second positioning state during the positioning session.
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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：US20240288585A1
公开(公告)日：2024-08-29
申请号：US18570983
申请日：2021-06-25
Applicant: Nokia Technologies Oy
Inventor： Oana-Elena BARBU , Diomidis MICHALOPOULOS
IPC: G01S19/06
CPC classification number: G01S19/06
Abstract: Improved techniques of acquiring A-GNSS data include enabling a terminal UE (T-UE) that is out-of-coverage (OOC) in a 5G NR network to obtain A-GNSS data from an aid UE (A-UE) that is in-coverage in the 5G NR network, the A-UE being configured to access the A-GNSS data from a network node and to provide assistance to a T-UE, and the T-UE being configured to broadcast, via a sidelink connection, a request to obtain A-GNSS data.
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公开(公告)号：US20240284407A1
公开(公告)日：2024-08-22
申请号：US18432539
申请日：2024-02-05
Applicant: Nokia Technologies Oy
Inventor： Prajwal KESHAVAMURTHY , Oana-Elena BARBU , Torsten WILDSCHEK , Ryan KEATING , Hyun-Su CHA
CPC classification number: H04W72/02 , H04L5/0051 , H04W72/0446 , H04W72/40 , H04W72/51 , H04W92/18
Abstract: An anchor user equipment is configured to: select a sidelink response time value from a plurality of sidelink response time values configured for the user equipment and a target user equipment; and transmit a positioning reference signal to the target user equipment based at least partly on at least one positioning reference signal transmission parameter associated with the selected sidelink response time value. A target user equipment is configured to: receive a positioning reference signal transmitted by an anchor user equipment; identify at least one positioning reference signal transmission parameter associated with the received positioning reference signal; and determine, based on the at least one positioning reference signal transmission parameter, a sidelink response time value for transmission of the received positioning reference signal by the anchor user equipment, the sidelink response time value being for determining position information for the user equipment.
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