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

Inventor： Jorma Johannes KAIKKONEN ,  Jussi-Pekka KOSKINEN ,  Samuli Heikki TURTINEN ,  Timo KOSKELA

IPC: H04W52/02 ,  H04W76/28

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.

公开(公告)号：US20230025326A1

公开(公告)日：2023-01-26

申请号：US17786352

申请日：2020-12-29

Applicant: Nokia Technologies Oy

Inventor： Juha KARJALAINEN ,  Jorma KAIKKONEN ,  Mihai ENESCU ,  Sami-Jukka HAKOLA ,  Timo KOSKELA

IPC: H04W16/28 ,  H04B7/06

Abstract: Systems, apparatuses, and methods of beam reporting for rank enhancement are provided. One method may include defining an enhanced beam reporting criteria for user equipment (UE) beam reporting. The enhanced beam reporting criteria may be used for transmission rank enhancement. The method may also include configuring at least one user 5 equipment (UE) with the enhanced beam reporting criteria, and receiving at least one beam report, from the at least one user equipment (UE), according to the enhanced beam reporting criteria configured to the at least one user equipment (UE).

公开(公告)号：US20220369122A1

公开(公告)日：2022-11-17

申请号：US17317225

申请日：2021-05-11

Applicant: Nokia Technologies Oy

Inventor： Mihai ENESCU ,  Sami-Jukka HAKOLA ,  Juha Pekka KARJALAINEN ,  Timo KOSKELA

IPC: H04W16/28 ,  H04L5/00 ,  H04W4/029 ,  H04W4/02

Abstract: One embodiment is directed to a method comprising estimating a velocity vector that is experienced by an apparatus; reporting to a network element, NE, the velocity vector; receiving from the NE at least one primary reference signal, RS, which will be experienced during a predicted trajectory, and at least one secondary RS that will potentially be experienced during the predicted trajectory; sending to the NE feedback based on the at least one primary RS and the at least one secondary RS; and sending an update of the velocity vector to the NE.

公开(公告)号：US20220368404A1

公开(公告)日：2022-11-17

申请号：US17879437

申请日：2022-08-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Samuli TURTINEN ,  Timo KOSKELA ,  Chunli WU

IPC: H04B7/08 ,  H04W74/08 ,  H04W76/18 ,  H04L1/16 ,  H04W76/19 ,  H04W80/02

Abstract: Example embodiments of the present disclosure relate to reporting beam failure. A terminal device performs beam failure detection on a first number of serving cells configured for the terminal device. The terminal device determines information to at least indicate respective results of the beam failure detection on a second number of serving cells among the first number of serving cells, where the second number is smaller than the first number. The determined information is transmitted by the terminal device to a network device serving the terminal device using a resource allocated for the terminal device. Based on the information, the network device determines an overall result of the beam failure detection performed on the first number of serving cells.

公开(公告)号：US20220174567A1

公开(公告)日：2022-06-02

申请号：US17602938

申请日：2020-04-29

Applicant: Nokia Technologies Oy

Inventor： Ahmad AWADA ,  Timo KOSKELA ,  Jorma KAIKKONEN ,  Ingo VIERING

IPC: H04W36/08 ,  H04W36/32 ,  H04W36/30 ,  H04W36/00 ,  H04B7/06 ,  H04W76/19

Abstract: A UE, in response to a beam failure being detected for a serving cell that serves the user equipment, determines whether a timer is running. One of the following is performed by the UE: in response to the timer running, a beam failure recovery procedure with a target non-serving cell; or in response to the timer not running, a beam failure recovery procedure with the serving cell. Methods, apparatus, computer programs, and computer program products are disclosed.

公开(公告)号：US20210314052A1

公开(公告)日：2021-10-07

申请号：US17216935

申请日：2021-03-30

Applicant: Nokia Technologies Oy

Inventor： Samuli TURTINEN ,  Timo KOSKELA ,  Chunli WU

IPC: H04B7/08 ,  H04W74/08 ,  H04W80/02 ,  H04L1/16 ,  H04W76/19 ,  H04W76/18

Abstract: Example embodiments of the present disclosure relate to reporting beam failure. A terminal device performs beam failure detection on a first number of serving cells configured for the terminal device. The terminal device determines information to at least indicate respective results of the beam failure detection on a second number of serving cells among the first number of serving cells, where the second number is smaller than the first number. The determined information is transmitted by the terminal device to a network device serving the terminal device using a resource allocated for the terminal device. Based on the information, the network device determines an overall result of the beam failure detection performed on the first number of serving cells.

公开(公告)号：US20210234646A1

公开(公告)日：2021-07-29

申请号：US17054100

申请日：2019-05-10

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Timo KOSKELA ,  Juha Pekka KARJALAINEN ,  Jorma Johannes KAIKKONEN ,  Mihai ENESCU ,  Sami-Jukka HAKOLA

IPC: H04L5/00 ,  H04L27/26 ,  H04W72/08 ,  H04W72/10

Abstract: Systems, methods, apparatuses, and computer program products for selecting or prioritizing between a physical downlink shared channel (PDSCH) and synchronization signal PBCH block (SSB) reception are provided. One method may include, when outside a SMTC window and when PDSCH resource allocation overlaps with an occupied SSB location, selecting between the PDSCH and SSB reception according to defined rules.

公开(公告)号：US20200344628A1

公开(公告)日：2020-10-29

申请号：US16763510

申请日：2018-12-28

Applicant: Nokia Technologies Oy

Inventor： Ahmad AWADA ,  Jedrzej STANCZAK ,  Timo KOSKELA ,  Mikko SÄILY ,  Ingo VIERING

IPC: H04W24/10 ,  H04W36/00 ,  H04W16/28

Abstract: In accordance with an example embodiment, there is disclosed a method comprising: measuring, by a user equipment, more than one communication beam established at the user equipment in a communication network; acquiring information associated with measurements of more than one communication beam established at the user equipment in the communication network; based on the information, deriving a cell measurement quantity as a function of the performed measurements of more than one communication beam.

公开(公告)号：US20250150141A1

公开(公告)日：2025-05-08

申请号：US18930639

申请日：2024-10-29

Applicant: Nokia Technologies Oy

Inventor： Sanjay GOYAL ,  Timo KOSKELA

IPC: H04B7/06 ,  H04W24/10

Abstract: Systems, methods, apparatuses, and computer program products for supporting periodic and SP reporting on PUCCH. One method may include a UE receiving, from a network entity, at least one LTM CSI reporting configuration via radio resource configuration; receiving, from the network entity, at least one control message configured to activate or deactivate at least one of the at least one LTM CSI reporting configuration, and transmitting, to the network entity, L1 measurement reporting according to at least one of the at least one control message.

公开(公告)号：US20250106867A1

公开(公告)日：2025-03-27

申请号：US18891173

申请日：2024-09-20

Applicant: Nokia Technologies Oy

Inventor： Timo KOSKELA ,  Riikka Karoliina DIMNIK ,  Jani-Pekka KAINULAINEN ,  Lars DALSGAARD ,  Sanjay GOYAL ,  Samuli Heikki TURTINEN

IPC: H04W72/231 ,  H04L5/00

Abstract: A user equipment (UE) may receive, from a network entity, a configuration of one or more candidate cells for switching to from a serving cell. The UE may receive, from the network entity, an indication to deactivate all transmission configuration indicator (TCI) states associated with one or more indicated cells. The UE may deactivate the all TCI states associated with the one or more indicated cells based at least in part on receiving the indication to deactivate the all TCI states. One or more of the one or more candidate cells or the serving cell may include the one or more indicated cells.