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公开(公告)号：US20250106668A1
公开(公告)日：2025-03-27
申请号：US18852612
申请日：2022-04-08
Applicant: Nokia Technologies Oy
Inventor： Lars DALSGAARD , Daejung YOON , Tero HENTTONEN , Timo KOSKELA
Abstract: A first apparatus may be configured, over a serving cell, to indicate to a second apparatus controlling the operation of the serving cell, a suitability of a non-serving cell for one or more inter-cell purposes. For example, the first apparatus may receive from the second apparatus Layer 3, L3, measurement configuration information including a criterion for one or more first inter-cell purposes. When the first apparatus detects, based on performed L3 measurements of one or more reference signals in one or more non-serving cells that the criterion is met for L3 measurements of a first reference signal in a first non-serving cell, the first apparatus transmits a measurement report indicating that the first non-serving cell is a suitable cell for performing L1 measurements by the first apparatus for one or more second inter-cell purposes.
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公开(公告)号：US20250088324A1
公开(公告)日：2025-03-13
申请号：US18960758
申请日：2024-11-26
Applicant: Nokia Technologies Oy
Inventor： Diomidis MICHALOPOULOS , Ahmad AWADA , Eva PEREZ , Mikko SÄILY , Andreas MAEDER , Timo KOSKELA
Abstract: Systems, methods, apparatuses, and computer program products for configuring and/or transmitting positioning reference signals (PRS) are provided. One method may include providing, to a user equipment, configuration information for determining reference points for positioning measurements or for user equipment assistance measurements. The assistance information indicates a grouping of downlink reference signals for measurements and reporting.
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公开(公告)号：US20250071634A1
公开(公告)日：2025-02-27
申请号：US18798628
申请日：2024-08-08
Applicant: Nokia Technologies Oy
Inventor： Riikka Karoliina DIMNIK , Timo KOSKELA , Sanjay GOYAL
Abstract: A method including: connecting, with an apparatus, to a target cell; starting a timer associated with one or more transmission configuration indicator states; determining that the one or more transmission configuration indicator states were active prior to connecting to the target cell; and based upon the timer running, considering the one or more transmission configuration indicator states as being active for at least one of a lower layer mobility or for intra/inter cell beam management within the target cell.
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公开(公告)号：US20250039703A1
公开(公告)日：2025-01-30
申请号：US18915863
申请日：2024-10-15
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Samuli Heikki TURTINEN , Timo KOSKELA
IPC: H04W24/04 , H04B7/0408 , H04L5/00
Abstract: An apparatus receives, from a base station, configuration information configuring two or more beam failure detection reference signal sets for one or more serving cells. At least one of the one or more serving cells is configured with multiple beam failure detection reference signal sets comprising at least a first beam failure detection reference signal set and a second beam failure detection reference signal set. The apparatus may monitor and encode, when the beam failure is detected for the first beam failure detection reference signal set and the second beam failure detection reference signal set, into at least two bitmaps in a medium access control control element, MAC CE, failure status information of the first beam failure detection reference signal set and failure status information of the second beam failure detection reference signal set; and transmit the MAC CE comprising the failure status information.
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公开(公告)号：US20240421957A1
公开(公告)日：2024-12-19
申请号：US18702561
申请日：2022-10-07
Applicant: Nokia Technologies Oy
IPC: H04L5/00
Abstract: According to an example aspect of the present disclosure, there is provided an apparatus comprising means for receiving, from a wireless network node, an activation indication activating a Transmission Configuration Indicator. TCI, state for a control resource set, wherein the TCI state indicates a reference signal associated with a cell identifier, means for determining one or more control resource set parameters depending on the cell identifier and means for monitoring a downlink control channel using said one or more control resource set parameters.
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Patent Agency Ranking
公开(公告)号：US20240414729A1
公开(公告)日：2024-12-12
申请号：US18702515
申请日：2022-07-28
Applicant: Nokia Technologies Oy
Inventor： Timo KOSKELA , Jorma Johannes KAIKKONEN , Mihai ENESCU
IPC: H04W72/231 , H04W68/02 , H04W72/0446
Abstract: This document discloses a solution for using a search space configuration for detecting a paging identifier. According to an aspect, a method in a terminal device comprises: receiving, for a control resource set, a first search space configuration for searching a downlink control channel carrying an identifier of the apparatus, wherein the first search space configuration defines a first time interval between consecutive periodic search windows; receiving, for the control resource set, a second search space configuration for searching for a downlink control channel carrying a paging identifier associated with the apparatus, wherein the second search space configuration defines a second time interval between consecutive periodic search windows; enabling the second search space configuration upon receiving a message indicating a cell having a cell identifier different from a cell identifier of a cell serving the apparatus; and searching for the identifier according to the first search space configuration and, in response to the enabling, searching for the paging identifier according to the second search space configuration.
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57.发明公开公开(公告)号：US20240340131A1
公开(公告)日：2024-10-10
申请号：US18625313
申请日：2024-04-03
Applicant: Nokia Technologies Oy
Inventor： Juha Pekka KARJALAINEN , Sami-Jukka HAKOLA , Timo KOSKELA , Youngsoo YUK
IPC: H04L5/00
CPC classification number: H04L5/0048 , H04L5/0094
Abstract: Techniques are provided for facilitating simultaneous uplink sounding reference signal transmissions from user equipment. In relation to a base station, a method includes causing transmission of configuration indication state (TCI-state) information to be provided to at least one user equipment (UE). The TCI-state information includes information regarding a current TCI-state. In conjunction with the TCI-state information, the method includes causing one or more initialization parameters specific to the TCI-state to be provided for at least one uplink sounding reference signal (UL SRS) transmission with comb-offset hopping and/or cyclic-shift hopping. Corresponding methods, apparatus and computer program products are also provided for a base station and user equipment.
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公开(公告)号：US20240334404A1
公开(公告)日：2024-10-03
申请号：US18624459
申请日：2024-04-02
Applicant: Nokia Technologies Oy
Inventor： Timo KOSKELA , Sami-Jukka HAKOLA , Juha Pekka KARJALAINEN
IPC: H04W72/0446 , H04W56/00 , H04W72/1268 , H04W76/20
CPC classification number: H04W72/0446 , H04W56/0045 , H04W72/1268 , H04W76/20
Abstract: Systems, methods, apparatuses, and computer program products for facilitating triggered PDCCH-ordered PRACH transmissions in multi-TRP scenarios. One method may include a UE determining that a first TCI state is to be applied in a first slot and a second TCI state is to be applied in a second slot. The first TCI state is associated with a first TAG ID, a second TCI state is associated with a second TAG ID different than the first TAG ID, and the second slot is succeeding and adjacent to the first slot. The method may further include, based upon the determining, determining a third slot. The second TCI state is firstly to be applied in the third slot. The method may further include applying the second TCI state from the third slot onward.
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公开(公告)号：US20240276414A1
公开(公告)日：2024-08-15
申请号：US18433856
申请日：2024-02-06
Applicant: Nokia Technologies Oy
Inventor： Timo KOSKELA , Sami-Jukka HAKOLA , Juha Pekka KARJALAINEN
IPC: H04W56/00 , H04L5/00 , H04W36/08 , H04W72/232 , H04W74/0833
CPC classification number: H04W56/0045 , H04L5/0051 , H04W36/08 , H04W72/232 , H04W74/0833
Abstract: Embodiments of the present disclosure relate to timing adjustment. A terminal device performs timing advance (TA) acquisition on at least one target cell for cell switching from a serving cell for the terminal device to one of the at least one target cell. Then, the terminal device adjusts downlink timing of the at least one target cell, when a timer is running at the terminal device. As a result, it is allowed to efficiently control downlink timing maintenance burden at the terminal device.
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公开(公告)号：US20240235704A1
公开(公告)日：2024-07-11
申请号：US18480204
申请日：2023-10-03
Applicant: Nokia Technologies Oy
Inventor： Tachporn SANGUANPUAK , Timo KOSKELA
IPC: H04B17/373 , H04W24/02 , H04W28/04
CPC classification number: H04B17/373 , H04W24/02 , H04W28/04
Abstract: A method performed by a user equipment can include predicting, for at least one beam received from an uplink node, at least one duration for which a channel quality will satisfy a quality threshold; and reporting the at least one duration to the uplink node.
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