公开(公告)号：US20240406893A1

公开(公告)日：2024-12-05

申请号：US18698771

申请日：2022-08-29

Applicant: Nokia Technologies Oy

Inventor： Sami-Jukka HAKOLA ,  Keeth Saliya Jayasinghe LADDU ,  Matha DEGHEL ,  Juha Pekka KARJALAINEN ,  Timo KOSKELA ,  Mihai ENESCU ,  Samantha CAPORAL DEL BARRIO

IPC: H04W56/00 ,  H04B7/06

Abstract: There is provided an apparatus, comprising means for: transmitting (210), to a network node, an indication that a plurality of timing advance loops are supported; receiving (220), from the network node, a configuration for measuring downlink reference signals; performing (230) measurements on the downlink reference signals according to the configuration; determining (240), based on the measurement, that at least one additional timing advance loop is needed for transmission of a plurality of candidate uplink beams; and transmitting (250), to the network node, an indication that at least one additional timing advance loop is needed for transmission of the plurality of candidate uplink beams.

公开(公告)号：US20240356695A1

公开(公告)日：2024-10-24

申请号：US18684617

申请日：2021-10-11

Applicant: Nokia Technologies Oy

Inventor： Juha Pekka KARJALAINEN ,  Sami-Jukka HAKOLA ,  Hiromasa UMEDA ,  Mihai ENESCU ,  Keeth Saliya Jayasinghe LADDU

IPC: H04L5/00

CPC classification number: H04L5/0035 ,  H04L5/0023 ,  H04L5/0048

Abstract: User equipment comprising: means configured to: report, to a network, antenna-switching configurations for the user equipment: receive, from the network, a configuration of sounding reference signal (SRS) resources; and transmit, in parallel, a first SRS using a first SRS resource of the SRS resources to a first transmission-reception point (TRP) and a second SRS of the SRS resources using a second SRS resource to a second TRP.

公开(公告)号：US20240334527A1

公开(公告)日：2024-10-03

申请号：US18574146

申请日：2021-07-09

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

CPC classification number: 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.

公开(公告)号：US20240322974A1

公开(公告)日：2024-09-26

申请号：US18579801

申请日：2021-08-06

Applicant: Nokia Technologies Oy

Inventor： Matha DEGHEL ,  Sami-Jukka HAKOLA ,  Mihai ENESCU

IPC: H04L5/00 ,  H04B7/06

CPC classification number: H04L5/0053 ,  H04B7/06968

Abstract: An apparatus comprises means configured to: receive information indicating that one or more of a plurality of indicators is to be changed from one of masked and unmasked to the other of masked and unmasked, wherein: the one or more indicators comprise one or more transmission configuration indicators; when an indicator of the plurality of indicators is masked, configuration associated with the respective indicator is not used; and when an indicator of the plurality of indicators is unmasked, configuration associated with the respective indicator is usable.

公开(公告)号：US20240284340A1

公开(公告)日：2024-08-22

申请号：US18636915

申请日：2024-04-16

Applicant: Nokia Technologies Oy

Inventor： Kyoungmin PARK ,  Juha P. KARJALAINEN ,  Sami-Jukka HAKOLA ,  Mihai ENESCU

IPC: H04W52/14 ,  H04W16/28 ,  H04W52/10 ,  H04W52/24

CPC classification number: H04W52/146 ,  H04W16/28 ,  H04W52/10 ,  H04W52/242

Abstract: Systems, methods, apparatuses, and computer program products for panel specific uplink power control. A method may include receiving, at a user equipment, an uplink grant indicating an uplink candidate beam for uplink transmission; receiving, at the user equipment, a plurality of power control configurations, wherein one of a plurality of sources of spatial relation information is associated with one of the plurality of power control configurations; determining, at the user equipment, a power control configuration of the plurality of power control configurations for the indicated uplink candidate beam based on an association between a source of spatial relation information and the power control configuration; and transmitting, from the user equipment, uplink data using the indicated uplink candidate beam and the determined power control configuration.

公开(公告)号：US20240267978A1

公开(公告)日：2024-08-08

申请号：US18569574

申请日：2022-05-19

Applicant: Nokia Technologies Oy

Inventor： Samantha CAPORAL DEL BARRIO ,  Sami-Jukka HAKOLA ,  Mihai ENESCU

IPC: H04W76/20 ,  H04L5/00 ,  H04W16/28

CPC classification number: H04W76/20 ,  H04L5/0053 ,  H04W16/28

Abstract: According to an example aspect of the present invention, there is provided an apparatus comprising means for receiving from a wireless network node association information between a set of activated Transmission Coordination Indication, TCI, states and a set of Uplink, UL, indication signals, wherein at least one activated TCI state of the set of activated TCI states is associated with at least one UL indication signal of the set of UL indication signals, means for communicating with the wireless network node using a first activated TCI state of the set of activated TCI states and means for transmitting one UL indication signal of the set of UL indication signals to the wireless network node, wherein said one UL indication signal indicates a second activated TCI state of the set of activated TCI states.

公开(公告)号：US20240243799A1

公开(公告)日：2024-07-18

申请号：US18563158

申请日：2021-06-15

Applicant: Nokia Technologies Oy

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

IPC: H04B7/08

CPC classification number: H04B7/088

Abstract: According to various examples, there is provided a User Equipment, UE, comprising means for: receiving an indication of a type of parameter to be reported by the UE, wherein the type of parameter characterises one or more receive, Rx, of the UE via which one or more Reference Signals, RSs, are received; determining one or more values of the indicated type of parameter for at least one of the one or more RSs received by at least one of the one or more Rx beams of the UE; and sending information indicative of the determined one or more values of the indicated type of parameter for the at least one of the one or more RSs received by the at least one of the one or more Rx beams of the UE.

公开(公告)号：US20240179657A1

公开(公告)日：2024-05-30

申请号：US18493643

申请日：2023-10-24

Applicant: Nokia Technologies Oy

Inventor： Timo KOSKELA ,  Samuli Heikki TURTINEN ,  Sami-Jukka HAKOLA ,  Juha-Pekka KARJALAINEN

IPC: H04W56/00 ,  H04W72/232

CPC classification number: H04W56/0045 ,  H04W72/232

Abstract: Embodiments of the present disclosure relate to acquiring a Timing Advance (TA) value. A terminal device being connected with a serving cell or a primary cell of the terminal device transmits a signal to a network device supporting a non-serving cell or a secondary cell of the terminal device, wherein a physical cell identifier (PCI) of the non-serving cell is different from a PCI of the serving cell. The terminal device starts, based on the transmission of the signal, a timer at the terminal device. The terminal device acquires, while the timer is running, a timing advance (TA) value associated with the non-serving cell or the secondary cell.

公开(公告)号：US20240129856A1

公开(公告)日：2024-04-18

申请号：US18484915

申请日：2023-10-11

Applicant: Nokia Technologies Oy

Inventor： Italo ATZENI ,  Antti ARVOLA ,  Bikshapathi GOUDA ,  Antti TÖLLI ,  Juha Pekka KARJALAINEN ,  Sami-Jukka HAKOLA ,  Timo KOSKELA

IPC: H04W52/14 ,  H04W52/36

CPC classification number: H04W52/146 ,  H04W52/36

Abstract: According to an example embodiment, a client device is configured to: obtain a signal sequence configuration defining a plurality of signal sequences, wherein each signal sequence in the plurality of signal sequences corresponds to an uplink transmission power level in a plurality of uplink transmission power levels; transmit the plurality of signal sequences according to the signal sequence configuration to a network node device; receive, from the network node device, an indication about an uplink transmission power level out of the plurality of uplink transmission power levels to be used for uplink transmission; and perform an uplink transmission using the indicated uplink transmission power level to the network node device.

公开(公告)号：US20240072968A1

公开(公告)日：2024-02-29

申请号：US18454370

申请日：2023-08-23

Applicant: Nokia Technologies Oy

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

IPC: H04L5/00 ,  H04W72/1268 ,  H04W72/232

CPC classification number: H04L5/0051 ,  H04W72/1268 ,  H04W72/232

Abstract: Systems, methods, apparatuses, and computer program products for dynamic uplink transmission scheme indication for multi-panel user equipment are provided. For example, a method can include indicating to a network a capability of an apparatus to support simultaneous multi-panel transmission to the network. The method can also include receiving a configuration of two sounding reference signal resource sets for codebook based physical uplink shared channel and a three-bit sounding reference signal resource set indicator for the simultaneous multi-panel transmission over the physical uplink shared channel.