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公开(公告)号：US20250088257A1
公开(公告)日：2025-03-13
申请号：US18727632
申请日：2023-01-10
Applicant: Nokia Technologies Oy
Inventor： Sami-Jukka HAKOLA , Juha Pekka KARJALAINEN , Mihai ENESCU
Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of uplink beam selection for multi-panel capable user equipment. The method comprises in accordance with a determination that a timer associated with a validity of an antenna capability of a first device and one or more usable resources selected by the first device based on the antenna capability has expired, determining that one or more default resources are to be used for a sounding reference signal transmission from the first device to a second device; and determining a transmit beam associated with the sounding reference signal transmission based on the one or more default resources.
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公开(公告)号：US20250080200A1
公开(公告)日：2025-03-06
申请号：US18722904
申请日：2022-12-23
Applicant: Nokia Technologies Oy
Inventor： Timo KOSKELA , Sami-Jukka HAKOLA , Keeth Saliya Jayasinghe LADDU , Juha Pekka KARJALAINEN , Mihai ENESCU
Abstract: Various example embodiments relate to apparatuses and methods for inter-cell beam management. An apparatus may be configured to support a first control resource set and a second control resource set for a serving cell, receive a transmission configuration indicator state indication for the first control resource set for a cell other than the serving cell, and ignore, for the second control resource set, the received transmission configuration indicator state indication when the second control resource set is configured to follow a transmission configuration indicator state indication for the serving cell.
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公开(公告)号：US20250056391A1
公开(公告)日：2025-02-13
申请号：US18931665
申请日：2024-10-30
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Man Hung NG , Hisashi ONOZAWA , Kari Juhani HOOLI , Sami-Jukka HAKOLA
IPC: H04W48/16
Abstract: There is provided a user equipment apparatus that includes at least one processor and at least one memory. The memory stores instructions which, when executed by the at least one processor, cause the user equipment apparatus at least to perform an initial cell search of one or more cells on a network. A synchronization raster includes a cluster of three raster points positioned every 600 kHz.
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公开(公告)号：US20240284358A1
公开(公告)日：2024-08-22
申请号：US18406810
申请日：2024-01-08
Applicant: Nokia Technologies Oy
Inventor： Esa Tapani TIIROLA , Sami-Jukka HAKOLA , Kari Juhani HOOLI , Klaus HUGL , Timo Erkki LUNTTILA
CPC classification number: H04W56/0015 , H04L1/0068 , H04L1/0071
Abstract: Systems, methods, apparatuses, and computer program products for allocation of CORESET #0 for new radio (NR). A method may include determining a control resource set zero configuration table to be applicable based on a synchronization raster of a narrowband new radio where a synchronization signal block has been detected; receiving a physical broadcast channel according to a puncturing assumption; obtaining, from a master information block indicated in the received physical broadcast channel, a row index pointing into the control resource set zero configuration table; determining information related to at least one of information of punctured or non-punctured resource blocks, or interleaving information, based on the row index; and using the determined information to determine the control resource set zero for the narrowband new radio.
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公开(公告)号：US20240235898A1
公开(公告)日：2024-07-11
申请号：US18562673
申请日：2021-06-15
Applicant: Nokia Technologies Oy
Inventor： Mihai ENESCU , Sami-Jukka HAKOLA , Juha Pekka KARJALAINEN , Timo KOSKELA
IPC: H04L25/02
CPC classification number: H04L25/0224 , H04L25/0254
Abstract: Disclosed is a method comprising receiving a first reference signal transmission associated with a radio channel, predicting future conditions of the radio channel based at least partly on the first reference signal transmission, receiving one or more verification tones associated with the radio channel, and determining, based at least partly on the one or more verification tones, an estimation error associated with the predicted future conditions of the radio channel.
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Patent Agency Ranking
公开(公告)号：US20240235652A9
公开(公告)日：2024-07-11
申请号：US18556813
申请日：2022-05-24
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：US20240187077A1
公开(公告)日：2024-06-06
申请号：US18549628
申请日：2022-03-23
Applicant: Nokia Technologies Oy
Inventor： Juha Pekka KARJALAINEN , Sami-Jukka HAKOLA , Frederick VOOK , Mihai ENESCU , Timo KOSKELA , Youngsoo YUK
CPC classification number: H04B7/06952 , H04B7/0822 , H04B7/088
Abstract: Methods and apparatus, including computer program products, are provided for beam group reporting. In some example embodiments, there may be provided a method that includes receiving, at the user equipment, configuration information to configure the user equipment to report information for beam grouping on measurements on at least one group of channel measurement resources; selecting, by the user equipment, at least one group from a plurality of groups of channel measurement resources, the selecting based on at least one rule provided by the configuration information; and reporting, to a network, information regarding the selected at least one group for the beam grouping. Related systems, methods, and articles of manufacture are also disclosed.
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公开(公告)号：US20240113825A1
公开(公告)日：2024-04-04
申请号：US18463891
申请日：2023-09-08
Applicant: Nokia Technologies Oy
IPC: H04L5/00
CPC classification number: H04L5/0048 , H04L5/0046 , H04L5/0094
Abstract: Embodiments of the present disclosure relate to methods and apparatuses for sounding reference signal transmission. According to some embodiments, an apparatus is caused at least to: receive, from a network device sounding reference signal (SRS) configuration comprising one or more SRS resource sets; receive, from the network device, a message comprising an indication of which one of the one or more SRS resource sets is configured or enabled to follow or not follow corresponding one or more indicated transmission configuration indication (TCI) states from an activated TCI list for the apparatus; and transmit, to the network device, an SRS based on the indication. In this way, SRS resource sets may be dynamically detached to not follow specific TCI state and used for sounding the uplink channel in an efficient manner.
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公开(公告)号：US20230336305A1
公开(公告)日：2023-10-19
申请号：US18027278
申请日：2020-09-29
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Sami-Jukka HAKOLA , Karol SCHOBER , Esa Tapani TIIROLA
CPC classification number: H04L5/0051 , H04W48/08
Abstract: There is provided 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 to perform: determining synchronization signal block(s) that have been transmitted in a serving cell; receiving group information of tracking reference signals, the group information comprising an indication on the synchronization signal block(s) for which a tracking reference signal has been configured in the serving cell; receiving mapping information comprising an indication on how individual tracking reference signal is mapped to a slot structure; and determining time domain position(s) of tracking reference signal(s) of the apparatus based on the group information and the mapping information.
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公开(公告)号：US20230328657A1
公开(公告)日：2023-10-12
申请号：US18041296
申请日：2020-08-13
Applicant: Nokia Technologies Oy
Inventor： Timo KOSKELA , Mihai ENESCU , Sami-Jukka HAKOLA , Samantha CAPORAL DEL BARRIO , Matha DEGHEL
CPC classification number: H04W52/146 , H04W52/367
Abstract: There is provided an apparatus for a terminal, apparatus for a terminal, the apparatus being caused to determine that at least one uplink resource is associated with a reduced uplink transmission power; and transmit an identification of the at least one uplink resource to a network apparatus.
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