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公开(公告)号：US20220264481A1
公开(公告)日：2022-08-18
申请号：US17621797
申请日：2019-06-28
Applicant: Nokia Technologies Oy
Inventor： Samantha CAPORAL DEL BARRIO , Simon SVENDSEN , Nuno Manuel KIILERICH PRATAS , Karri Markus RANTA-AHO , Sari Kaarina NIELSEN , Benny VEJLGAARD
Abstract: Various example embodiments provide a system for mitigating effects of a power back-off due to exposure of user's body to transmitted power. A user equipment (UE) may determine triggering of a power exposure event, for example a body of a user coming close enough to trigger a maximum permissible exposure (MPE) limit. The UE may then send an emergency signal including an indication of the triggered power exposure event to a base station. Various beneficial options for rapidly providing the emergency signal are disclosed. The UE and the base station may enter an emergency mode, where the UE may provide further information on its power back-off conditions. Based on the information received from the UE, the base station may determine to perform adaptation of the radio link to avoid radio link failure. Apparatuses, methods, and computer programs are disclosed.
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公开(公告)号：US20210266023A1
公开(公告)日：2021-08-26
申请号：US17179534
申请日：2021-02-19
Applicant: Nokia Technologies Oy
Inventor： Benny VEJLGAARD , Simon SVENDSEN , Johannes HARREBEK , Christian ROM , Samantha CAPORAL DEL BARRIO
Abstract: Apparatus for receiving radio frequency, RF, signals, comprising at least two antenna panels, wherein each of the at least two antenna panels is configured to provide a respective received signal with an associated frequency spectrum, wherein the apparatus is configured to apply a frequency shift to at least one of the received signals such that center frequencies of at least two adjacent frequency spectra comprise a predetermined frequency distance from each other.
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公开(公告)号：US20250088339A1
公开(公告)日：2025-03-13
申请号：US18828104
申请日：2024-09-09
Applicant: Nokia Technologies Oy
Inventor： Morten TOFT , Knud KNUDSEN , Jan Torst HVIID , Rafael CAUDURO DIAS DE PAIVA , Samantha CAPORAL DEL BARRIO
IPC: H04L5/00
Abstract: Embodiments of the present disclosure generally relate to the field of telecommunication and in particular to devices, methods, apparatuses and computer readable storage media for enabling a flexible Indication of switch delay for uplink transmission configuration indicator (TCI) state switching.
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公开(公告)号：US20250088288A1
公开(公告)日：2025-03-13
申请号：US18695802
申请日：2021-10-22
Applicant: Nokia Technologies Oy
Inventor： Samantha CAPORAL DEL BARRIO , Benny VEJLGAARD , Simon SVENDSEN , Petri Juhani VASENKARI , Sari Kaarina NIELSEN , Lars DALSGAARD
Abstract: Inter-alia, a method is disclosed comprising: while a user equipment, UE, is scheduled without uplink, UL, gap intervals for proximity sensing: performing a first measurement indicative of a first measured peak effective isotropic radiated power, EIRP, value of the UE, and obtaining a first UL transmit power report from the UE; while the UE is scheduled with one or more UL gap intervals for proximity sensing and is placed in a free-space environment: outside the one or more scheduled UL gap intervals, performing a second measurement indicative of a second measured peak EIRP value of the UE, and obtaining a second UL transmit power report from the UE; and determining whether the UE is eligible for UL gap configuration at least based on the first and second measured peak EIRP values and on the first and second UL transmit power reports. It is further disclosed an according apparatus, computer program and a testing arrangement.
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25.发明公开公开(公告)号：US20240348390A1
公开(公告)日：2024-10-17
申请号：US18632513
申请日：2024-04-11
Applicant: Nokia Technologies Oy
Inventor： Paolo BARACCA , Samantha CAPORAL DEL BARRIO , Sami-Jukka HAKOLA , Morten TOFT , Rafael CAUDURO DIAS DE PAIVA
CPC classification number: H04L5/0048 , H04B7/06968
Abstract: An apparatus includes means for receiving, from a base station, an indication of at least one group of downlink reference signals for tracking, by the apparatus, downlink reception time to use for uplink transmissions at the apparatus; means for tracking, for uplink transmissions at the apparatus, at least one downlink reference signal within each of the at least one group of downlink reference signals.
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Patent Agency Ranking
公开(公告)号：US20240323924A1
公开(公告)日：2024-09-26
申请号：US18579637
申请日：2022-06-06
Applicant: Nokia Technologies Oy
Inventor： Halit Murat GÜRSU , Srinivasan SELVAGANAPATHY , Samantha CAPORAL DEL BARRIO , Panagiotis SPAPIS
IPC: H04W72/04
CPC classification number: H04W72/04
Abstract: Systems, methods, apparatuses, and computer program products for time division multiplexing pattern configuration. The method may include detecting (900) a power exposure event at a user equipment. The method may also include reporting (905) the power exposure event to a network element. The method may further include receiving (910) instructions from the network element to activate a duty cycle pattern at the user equipment. In addition, the method may include activating (915) the duty cycle pattern by performing uplink transmission based on a new communication pattern.
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27.发明公开公开(公告)号：US20240322882A1
公开(公告)日：2024-09-26
申请号：US18576272
申请日：2021-07-12
Applicant: Nokia Technologies Oy
Inventor： Christian ROM , Simon SVENDSEN , Benny VEJLGAARD , Morten TOFT , Ali KARIMIDEHKORDI , Samantha CAPORAL DEL BARRIO
CPC classification number: H04B7/0626 , H04L5/16
Abstract: The disclosure relates to an apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: determine (1000) a plurality of channel state information reference signal beams at the apparatus, wherein the plurality of channel state information reference signal beams at the apparatus have a same radiation pattern and are time division duplexed; and use (1002) the plurality of channel state information reference signal beams to send, to a repeater, a plurality of channel state information reference signals
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公开(公告)号：US20240137099A1
公开(公告)日：2024-04-25
申请号：US18556813
申请日：2022-05-23
Applicant: Nokia Technologies Oy
CPC classification number: H04B7/06966 , H04B7/088
Abstract: According to at least some example embodiments, a user equipment (UE), of a wireless communications system, for facilitating a dynamic association between reference signals (RSs) configured for beam management measurements and reporting, for downlink (DL) and/or uplink (UL) beam selection, and semi-statically configured capability indices of a capability set of at least one functionality, includes a plurality of antenna panels; memory storing computer-executable instructions which include generating at least a first capability set of a first functionality, the first capability set including a plurality of capability information items indexed, respectively, by a plurality of corresponding capability indices, each capability information item indicating, for a panel corresponding to the capability information item from among the plurality of antenna panels, capability information of the corresponding panel with respect to the first functionality, and transmitting the first capability set to a next generation node B (gNB) included in the wireless communications system.
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公开(公告)号：US20240049295A1
公开(公告)日：2024-02-08
申请号：US18357559
申请日：2023-07-24
Applicant: Nokia Technologies Oy
Inventor： Morten TOFT , Samantha CAPORAL DEL BARRIO , Johannes HARREBEK , Simon SVENDSEN
CPC classification number: H04W74/0833 , H04W64/00
Abstract: An apparatus, method and comprising device is described, comprising: in response to receiving, at a user device, a positioning message from one or more of a plurality of network nodes, selecting a first network node from the plurality of network nodes, wherein the first network node is selected based on determining that highest transmission power is required for transmission of a channel preamble message to said first network node in comparison with transmission to other ones of the plurality of network nodes; determining a first group of network nodes from the plurality of network nodes, wherein the first group of network nodes are suitable for receiving a first group channel preamble message from the user device during a same random access channel occasion as that of the first network node; and transmitting the first group channel preamble message to the first group of network nodes at a first random access channel occasion.
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公开(公告)号：US20240049164A1
公开(公告)日：2024-02-08
申请号：US18354027
申请日：2023-07-18
Applicant: Nokia Technologies Oy
Inventor： Morten TOFT , Samantha CAPORAL DEL BARRIO , Johannes HARREBEK , Simon SVENDSEN
CPC classification number: H04W64/00 , H04W74/0833
Abstract: An apparatus (e.g. a user device), method and computer program is described to perform steps including: receiving at a user device, while the user device in is an inactive, unconnected or idle mode, a paging message for positioning determination from one or more of a plurality of network nodes in a radio network; and transmitting, a same group channel preamble message dedicated for positioning determination, to a group of network nodes which are selected by the user device, wherein the same group channel preamble message which being a physical random access channel (PRACH) preamble message, is transmitted under a single random access channel occasion (RO).
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