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公开(公告)号：US20230142247A1
公开(公告)日：2023-05-11
申请号：US17795004
申请日：2021-01-26
Applicant: Nokia Technologies Oy
Inventor： Samuli Heikki TURTINEN , Timo KOSKELA , Jarkko Tuomo KOSKELA
IPC: H04W76/19 , H04W24/10 , H04W36/06 , H04W72/044
CPC classification number: H04W76/19 , H04W24/10 , H04W36/06 , H04W72/044
Abstract: Example embodiments of the invention provide at least a method and apparatus to perform at least identifying, by a user equipment of a communication network, a beam failure occurred over at least one dormant bandwidth part for communication with at least one secondary cell of the communication network; and based on the identifying, determining to report the beam failure to the communication network for beam failure recovery by the communication network.
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公开(公告)号：US20230140310A1
公开(公告)日：2023-05-04
申请号：US17914810
申请日：2020-04-03
Applicant: Nokia Technologies Oy
Abstract: An apparatus including: 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 at least to: provide an indication of a preferred bandwidth part among a first bandwidth part and at least one second bandwidth part indicated by a base station or an indication of a bandwidth part capability of the apparatus to the base station.
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公开(公告)号：US20230060961A1
公开(公告)日：2023-03-02
申请号：US17794294
申请日：2021-01-25
Applicant: Nokia Technologies Oy
Abstract: The method includes receiving first configuration information from a network node, the first configuration information including information on a discontinue reception (DRX) cycle and a notification to monitor a physical downlink control channel (PDCCH) transmission carrying a wake-up indication, receiving second configuration information from the network node, the second configuration information including configuration information for secondary cells (SCells) that are associated with the network node, first determining an overlap occurrence using the DRX cycle, the overlap occurrence occurring due to one or more time occurrences overlapping with at least one first bandwidth part (BWP) active-time of an active bandwidth part (BWP) of the PDCCH, activating one more serving cells, following the determining of the overlap occurrence, and conducting an operation of data communications with the network node using the one or more serving cells that are activated. A network node is configured to perform the method.
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公开(公告)号：US20250081112A1
公开(公告)日：2025-03-06
申请号：US18729078
申请日：2023-02-17
Applicant: Nokia Technologies Oy
Inventor： Jussi-Pekka KOSKINEN , Samuli Heikki TURTINEN , Tero HENTTONEN
Abstract: According to an example aspect of the present disclosure, there is provided an apparatus comprising means for means for performing measurements while the apparatus is in an idle or inactive mode and means for determining whether to stop performing measurements upon determining that a small data transmission procedure has been initiated while the apparatus is in the idle or inactive mode.
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公开(公告)号：US20250048489A1
公开(公告)日：2025-02-06
申请号：US18788957
申请日：2024-07-30
Applicant: Nokia Technologies Oy
Inventor： Samuli Heikki TURTINEN , Jussi-Pekka KOSKINEN
Abstract: Described herein is a solution for paging. According to an aspect, there is provided user equipment configured to: determine a user equipment configuration, wherein the user equipment configuration comprises at least one of idle extended discontinuous reception, inactive extended discontinuous reception, or inactive enhanced extended discontinuous reception; determine a network node configuration, wherein the network node configuration defines an allowability status for at least one of idle extended discontinuous reception, inactive extended discontinuous reception, or inactive enhanced extended discontinuous reception; determine a discontinuous reception cycle based at least on the user equipment configuration and the network node configuration; and receive a paging request based on the discontinuous reception cycle.
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Patent Agency Ranking
公开(公告)号：US20250048476A1
公开(公告)日：2025-02-06
申请号：US18926889
申请日：2024-10-25
Applicant: Nokia Technologies Oy
Inventor： Samuli Heikki TURTINEN , Jussi-Pekka KOSKINEN , Chunli WU , Sami-Jukka HAKOLA
IPC: H04W76/20 , H04W16/28 , H04W72/1268 , H04W74/0833
Abstract: Various example embodiments relate to methods and apparatus that support beam management in a small data transmission procedure. A terminal device may comprise at least one processor and at least one memory. The at least one memory includes computer program code stored thereon. The at least one memory and the computer program code may be configured to, with the at least one processor, cause the terminal device to report one or more available beams in a small data transmission procedure, receive a beam switching command to switch a serving beam for the small data transmission procedure, and switch the serving beam for the small data transmission procedure to a target beam indicated in the beam switching command.
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公开(公告)号：US20250048439A1
公开(公告)日：2025-02-06
申请号：US18918379
申请日：2024-10-17
Applicant: Nokia Technologies Oy
Inventor： Samuli Heikki TURTINEN , Jussi-Pekka KOSKINEN , Chunli WU
IPC: H04W74/0833 , H04W28/02 , H04W72/115 , H04W76/27
Abstract: Embodiments of the present disclosure relate to methods, devices, apparatuses, and computer readable medium for small data transmission (SDT). A first device, in response to first data to be transmitted via a SDT corresponding to a first set of resources for a random access procedure and a second set of resources for a configured grant procedure, determine a target resource for at least a part of the first data based on a logical channel restriction on the SDT; and transmit, to a second device, at least the part of the first data on the target resource. In this way, the SDT procedure can be performed with logical channel restrictions, which allows a better isolation of services through specific resource selection. The communication efficiency and network performance can also be improved.
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公开(公告)号：US20240396612A1
公开(公告)日：2024-11-28
申请号：US18694345
申请日：2021-09-24
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Timo KOSKELA , Samuli Heikki TURTINEN , Chunli WU
Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of TRP beam failure recovery. The method comprises determining a set of failed cells associated with the first device based on a beam failure detection; and generating a beam failure report indicating respective one or more failure detection resource sets associated with at least a portion of the set of failed cells. In this way, the UE may determine the information included in the BFR MAC CE in a case where the UL grant is not enough to include all the information for the failed serving cells or the BFR MAC to be transmitted on the MSG3 or MSGA in a CBRA procedure on the SpCell.
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公开(公告)号：US20240373265A1
公开(公告)日：2024-11-07
申请号：US18570946
申请日：2022-06-20
Applicant: Nokia Technologies Oy
Inventor： Daniela LASELVA , Jorma Johannes KAIKKONEN , Samuli Heikki TURTINEN , Jussi-Pekka KOSKINEN
Abstract: An apparatus may be configured to: receive a configuration for physical downlink control channel monitoring: transmit, to a base station, a (small) data transmission: select a physical downlink control channel monitoring pattern based, at least, on the configuration and information of the data transmission; and perform, with a user equipment, physical downlink control channel monitoring based on the selected physical downlink control channel monitoring pattern. An apparatus may be configured to: transmit, to a user equipment, a configuration for physical downlink control channel monitoring: receive, from the user equipment, a (small) data transmission; select a physical downlink control channel monitoring pattern based, at least, on the configuration and at least one of: information of the data transmission, or a physical random access channel preamble received from the user equipment; and transmit, to the user equipment, a transmission based on the selected physical downlink control channel monitoring pattern.
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公开(公告)号：US20240357662A1
公开(公告)日：2024-10-24
申请号：US18701122
申请日：2021-11-08
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Samuli Heikki TURTINEN , Chunli WU
IPC: H04W74/0833
CPC classification number: H04W74/0833
Abstract: Embodiments of the present disclosure relate to methods, devices, apparatuses, and computer readable medium for adaptive backoff for random access channel (RACH). The method comprises: transmitting, at a first device and to a second device, a first message for requesting a first random access to a cell of the second device, resources of the cell being partitioned into a plurality of partitions for a plurality of features, and the first random access associated with a first partition for at least a first feature of the plurality of features; and receiving, from the second device, a second message comprising backoff information corresponding to one of the first feature and the first partition. Since the network is capable of providing backoff applicability information per features or per RACH partitions, the UE using a congested RACH partition can apply backoff in the RA procedure, while accessing of legacy UE or a UE using a RACH partition without congestion would not be affected.
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