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公开(公告)号：US20250113331A1
公开(公告)日：2025-04-03
申请号：US18374428
申请日：2023-09-28
Applicant: Nokia Technologies Oy
Inventor： Aki Hekkala , Hyun-Su Cha , Dileep Kumar
Abstract: An apparatus comprising: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: determine Doppler shift information per transmission reception point per frequency hopping block; combine the frequency hopping blocks associated with positioning reference signals received from a transmission reception point per transmission reception point; determine a time of arrival of the received positioning reference signals per transmission reception point, based on the combined frequency hopping blocks; transmit, to a location management function, at least one of: an average speed of the apparatus from the respective transmission reception point over the frequency hopping blocks, or an adjusted positioning measurement based on at least one of the determined time of arrival, a Doppler frequency, and a speed of the apparatus; and transmit, to the location management function, the time of arrival per transmission reception point.
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公开(公告)号：US12253616B2
公开(公告)日：2025-03-18
申请号：US17912268
申请日：2020-03-20
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Juha Pekka Karjalainen , Timo Koskela , Sami-Jukka Hakola , Italo Atzeni , Carlos Morais De Lima , Dileep Kumar , Antti Tölli
Abstract: Various example embodiments relate to positioning of a target node. A positioning report may comprise positioning assistance measurements from the target node and at least one anchor node, wherein the positioning assistance measurements are associated with angular differences between a pair of uplink and/or downlink transmission and/or reception beam directions. Apparatuses, methods, and computer pro-grams are disclosed.
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公开(公告)号：US12063091B2
公开(公告)日：2024-08-13
申请号：US17753008
申请日：2019-08-23
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Juha Pekka Karjalainen , Timo Koskela , Sami-Jukka Hakola , Jari Yrjänä Hulkkonen , Dileep Kumar , Italo Atzeni , Carlos Morais de Lima , Antti Tolli
CPC classification number: H04B7/0695 , H04L5/0053 , H04L5/006
Abstract: Devices, methods and computer program products for beam ranking for positioning purposes are disclosed. A network node device transmits to a client device a beam ranking indication comprising beam specific first reference data and beam ranking criteria for positioning for downlink transmission beams between the network node device and the client device. In response to a received downlink transmission beam selection indication indicating a downlink transmission beam selected by the client device based on the transmitted beam ranking indication, the network node device transmits second reference data to the client device with at least one downlink transmission beam according to the received downlink transmission beam selection indication.
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公开(公告)号：US20220345194A1
公开(公告)日：2022-10-27
申请号：US17753008
申请日：2019-08-23
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Juha Pekka Karjalainen , Timo Koskela , Sami-Jukka Hakola , Jari Yrjänä Hulkkonen , Dileep Kumar , Italo Atzeni , Carlos Morais de Lima , Antti Tolli
Abstract: Devices, methods and computer program products for beam ranking for positioning purposes are disclosed. A network node device transmits to a client device a beam ranking indication comprising beam specific first reference data and beam ranking criteria for positioning for downlink transmission beams between the network node device and the client device. In response to a received downlink transmission beam selection indication indicating a downlink transmission beam selected by the client device based on the transmitted beam ranking indication, the network node device transmits second reference data to the client device with at least one downlink transmission beam according to the received downlink transmission beam selection indication.
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