公开(公告)号：US11973560B2

公开(公告)日：2024-04-30

申请号：US17282609

申请日：2019-10-03

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Lars Dalsgaard ,  Riikka Karoliina Dimnik

IPC: H04B7/06 ,  H04W24/10 ,  H04W56/00 ,  H04W76/19

CPC classification number: H04B7/0695 ,  H04W24/10 ,  H04W56/001 ,  H04W76/19

Abstract: According to a first embodiment, a method may include determining, by the user equipment, that a number of beam failure instances is greater than or equal to at least one threshold. The method may further include initiating, by the user equipment, at least one measurement on at least one beam candidate set. The method may further include suspending, by the user equipment, non-beam candidate measurements performed by the user equipment.

公开(公告)号：US11968135B2

公开(公告)日：2024-04-23

申请号：US17290023

申请日：2018-11-13

Applicant: Nokia Technologies Oy

Inventor： Tero Henttonen ,  Elena Virtej ,  Lars Dalsgaard ,  Jarkko Koskela

IPC: H04L5/00 ,  H04W74/00 ,  H04W76/27 ,  H04W74/0833

CPC classification number: H04L5/0032 ,  H04L5/0053 ,  H04L5/0098 ,  H04W74/006 ,  H04W76/27 ,  H04W74/0833

Abstract: According to an example aspect of the present invention, there is provided an apparatus including at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processing core, cause the apparatus at least to obtain an uplink transmission configuration including information on at least one secondary cell candidate frequency, transmit a signal in the uplink in accordance with the uplink transmission configuration on the at least one secondary cell candidate frequency, during a connection establishment procedure which transitions the apparatus from an idle mode to a connected mode, and receive a resource aggregation configuration from a network.

公开(公告)号：US20230403127A1

公开(公告)日：2023-12-14

申请号：US18033141

申请日：2020-10-23

Applicant: Nokia Technologies Oy

Inventor： Lars Dalsgaard ,  Lei DU ,  Yueji CHEN

IPC: H04L5/00

CPC classification number: H04L5/0098

Abstract: Systems, methods, apparatuses, and computer program products for determining an activation order in multiple secondary cell (SCell) activation. For example, an order of SCell activation may be determined when a user equipment (UE) receives a command activating multiple SCells. When the to-be-activated SCells include both known SCells and unknown SCells, the UE may activate the known SCell (s) first followed by activating the unknown SCells. If the to-be-activated SCells in a given band are all unknown SCells, the UE may operate such that the rest of the unknown SCell (s) in the same band are assumed to be known. The UE may then activate these SCell (s) in the same manner as known SCell activation and according to the same delay limits. If the to-be-activated SCells are in different bands, the UE may first activate the SCells in the band where there is the largest number of unknown SCells.

公开(公告)号：US11743754B2

公开(公告)日：2023-08-29

申请号：US17661677

申请日：2022-05-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Li Zhang ,  Lars Dalsgaard

IPC: H04W24/10 ,  H04L5/00 ,  H04W24/08 ,  H04W28/02 ,  H04W56/00

CPC classification number: H04W24/10 ,  H04L5/005 ,  H04W24/08 ,  H04W28/0268 ,  H04W56/001

Abstract: An apparatus and a method are provided, by which a measurement gap sharing scheme is generated by sharing measurement gaps between radio link monitoring measurement, intra-frequency measurement and inter-frequency measurement based on configurations of radio link monitoring reference signals for radio link monitoring and synchronization signal blocks and/or other reference signals used for intra-frequency measurements; measurements including the radio link monitoring measurement, the intra-frequency measurement and inter-frequency measurement are performed according to the measurement gap sharing scheme, and the measurement gap sharing scheme between radio link monitoring measurement, intra-frequency measurement and inter-frequency measurement is changed based on the radio link quality of a serving cell.

公开(公告)号：US11737060B2

公开(公告)日：2023-08-22

申请号：US16963134

申请日：2018-01-19

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Li Zhang ,  Lars Dalsgaard

IPC: H04W72/0446 ,  H04W24/10

CPC classification number: H04W72/0446 ,  H04W24/10

Abstract: Embodiments of the disclosure provide a method, device and computer readable medium for new radio management measurement. According to embodiments of the present disclosure, the terminal device may share partially overlapped time slots between the intra-frequency measurement and the measurement gap. In this way, the priority of intra-frequency measurement and the inter-frequency measurement may be controlled by the network device. The network device may also know the terminal device behaviors and the expected measurement performances related to the behaviors.

公开(公告)号：US11711127B2

公开(公告)日：2023-07-25

申请号：US17252517

申请日：2018-06-25

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Lars Dalsgaard ,  Tero Henttonen ,  Li Zhang ,  Elena Virtej ,  Niko Kolehmainen

IPC: H04B7/06 ,  H04B17/318 ,  H04B7/155 ,  H04B7/212

CPC classification number: H04B7/0617 ,  H04B7/1555 ,  H04B7/2126 ,  H04B17/318

Abstract: Embodiments of the disclosure provide a method, device and computer readable medium for new radio management measurement. According to embodiments of the present disclosure, the network device may transmit collocation information of component carriers to the terminal device. The terminal device may perform communication measurements based on the collocation information. In this way, the measurement effort and burden of the terminal device may be reduced while flexibility of the network deployment is stilled maintained.

公开(公告)号：US11564183B2

公开(公告)日：2023-01-24

申请号：US16482031

申请日：2018-02-06

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Sami-Jukka Hakola ,  Jorma Johannes Kaikkonen ,  Esa Tapani Tiirola ,  Lars Dalsgaard ,  Samuli Heikki Turtinen ,  Juho Mikko Oskari Pirskanen

IPC: H04W56/00 ,  H04B7/0408 ,  H04B7/06 ,  H04B7/08 ,  H04W16/28 ,  H04W72/04 ,  H04W72/12 ,  H04L1/00 ,  H04B7/0426

Abstract: A technique includes receiving a plurality of synchronization signal blocks, including synchronization signals and beam specific reference signals, receiving a plurality of beam sweeping scheduling blocks, each beam sweeping scheduling block corresponding to one of the synchronization signal blocks and including scheduling information to schedule a dynamic size beam sweeping resource (e.g., mini-slot or other resource) for transmission of common control information (e.g., paging data and/or system information or SIB) via a set of one or more beams, and selecting, based on a measurement of signals of at least one of the synchronization signal blocks and the scheduling information, one of the dynamic size beam sweeping resources (e.g., one of the beam sweeping mini-slots or other resource) to receive the common control information (e.g., paging data and/or system information or SIB).

公开(公告)号：US20220167422A1

公开(公告)日：2022-05-26

申请号：US17439710

申请日：2020-04-15

Applicant: Nokia Technologies Oy

Inventor： Sami-Jukka Hakola ,  Jorma Kaikkonen ,  Timo Koskela ,  Lars Dalsgaard ,  Juha Karjalainen ,  Mihai Enescu

IPC: H04W74/08 ,  H04L5/00 ,  H04W52/36 ,  H04W74/00

Abstract: A technique of accounting for the difference in required output power reduction or required duty cycle when selecting the RO in addition to the DL RS. Both output power reduction and duty cycle are independently determined by UE itself (i.e., UE needs to be able to determine itself required power backoff and/or duty cycle in order to meet RF exposure requirements). Advantageously, a RACH procedure in which the UE determines both output power reduction and duty cycle independently enables better choices of output power reduction and duty cycle, enhancing data activity and coverage.

公开(公告)号：US20220149925A1

公开(公告)日：2022-05-12

申请号：US17582412

申请日：2022-01-24

Applicant: Nokia Technologies Oy

Inventor： Mihai Enescu ,  Sami Hakola ,  Lars Dalsgaard ,  Jorma Kaikkonen ,  Timo Koskela ,  Juha Karjalainen

IPC: H04B7/08 ,  H04L5/00 ,  H04W52/36 ,  H04W72/04 ,  H04W72/12

Abstract: A method includes receiving, at a user device, a configuration for beam reporting, where the configuration comprises one of: an indication to provide separate reporting for downlink beam selection and uplink beam selection; or an indication to provide reporting for uplink beam selection.

公开(公告)号：US20210045000A1

公开(公告)日：2021-02-11

申请号：US16979743

申请日：2019-03-26

Applicant: Nokia Technologies Oy

Inventor： Lars Dalsgaard ,  Tero Henttonen ,  Elena Virtej

IPC: H04W24/10 ,  H04W76/10 ,  H04W72/04

Abstract: There is provided a method at a user equipment, comprising: determining a first cell to connect with; determining capabilities of the user equipment in relation to carrier aggregation comprising a carrier of the first cell; performing idle mode radio measurements of those carriers that the user equipment can, based on the determined capabilities, aggregate with the carrier of the first cell; and reporting results of the idle mode radio measurements to a network node of the first cell upon connection establishment with the first cell.