公开(公告)号：US20210194563A1

公开(公告)日：2021-06-24

申请号：US17252451

申请日：2018-06-22

Applicant: Nokia Technologies Oy

Inventor： Li ZHANG ,  Lars DALSGAARD ,  Timo KOSKELA ,  Jorma KAIKKONEN

IPC: H04B7/06 ,  H04W76/19 ,  H04W24/10 ,  H04B17/18

Abstract: Embodiments of the disclosure provide a method, device and computer readable medium for allocating measurement resources. According to embodiments of the present disclosure, the terminal device can determine the allocations of measurement resources to the RRM measurement and the beam recovery measurement based on priorities of the RRM and beam recovery measurements. The priorities can be determined based on the needs of the terminal device. In this way, the terminal device is able to find suitable beams faster and the interruption time for date transmission is reduced.

公开(公告)号：US20210021320A1

公开(公告)日：2021-01-21

申请号：US15733718

申请日：2018-04-05

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Timo KOSKELA ,  Samuli Heikki TURTINEN ,  Dawid KOZIOL

IPC: H04B7/06 ,  H04B7/08 ,  H04W74/02 ,  H04W74/08 ,  H04W76/19 ,  H04W80/02 ,  H04L5/00 ,  H04W56/00 ,  H04B17/318 ,  H04B17/336 ,  H04W16/28

Abstract: The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding beam failure recovery for serving cell. The apparatus comprises means for composing, after abeam failure has been detected by a user equipment on a resource provided by a first serving cell of the user equipment, beam recovery signaling, the beam recovery signaling indicating at least one candidate beam to be used in beam failure recovery, means for transmitting, to a network entity, the beam recovery signaling on a resource provided by a second serving cell.

公开(公告)号：US20200229002A1

公开(公告)日：2020-07-16

申请号：US16646802

申请日：2018-09-14

Applicant: Nokia Technologies Oy

Inventor： Jorma KAIKKONEN ,  Timo KOSKELA ,  Sami HAKOLA

IPC: H04W16/28 ,  H04W24/08 ,  H04W72/04 ,  H04W76/28 ,  H04W56/00 ,  H04W24/10

Abstract: Systems, methods, apparatuses, and computer program products for beam management reporting in connected mode discontinuous reception (C-DRX) are provided. One method includes configuring a user equipment (UE) in connected mode discontinuous reception (C-DRX) with a timer that determines at least one of when the UE monitors physical downlink control channel (PDCCH) from channel state information reference signal (CSI-RS) based beams or when the UE monitors PDCCH from synchronization signal block (SSB) based beams.

公开(公告)号：US20190320333A1

公开(公告)日：2019-10-17

申请号：US16374075

申请日：2019-04-03

Applicant: Nokia Technologies Oy

Inventor： Timo KOSKELA ,  Samuli TURTINEN ,  Dawid KOZIOL ,  Jorma KAIKKONEN ,  Mihai ENESCU ,  Sami HAKOLA

IPC: H04W24/04 ,  H04W36/30 ,  H04W72/04

Abstract: Systems, methods, apparatuses, and computer program products for the configuration of beam failure detection reference signals are provided.

公开(公告)号：US20170188259A1

公开(公告)日：2017-06-29

申请号：US15384847

申请日：2016-12-20

Applicant: Nokia Technologies Oy

Inventor： Vinh Van Phan ,  Ling YU ,  Timo KOSKELA ,  Samuli TURTINEN ,  Subramanya CHANDRASHEKAR ,  Andreas MAEDER

IPC: H04W28/02 ,  H04W72/04 ,  H04W72/12

CPC classification number: H04W28/0278 ,  H04W72/1252 ,  H04W72/1284

Abstract: Various communication systems may benefit from having appropriate information regarding communication resources. For example, systems implementing fifth generation multi-connectivity may be able to provide efficient radio scheduling through distribution of L2 buffer status information. A method can include preparing, by a multi-connectivity aggregating entity, an aggregated buffer status regarding a plurality of legs of a split radio access flow. The method can also include distributing the aggregated buffer status to a plurality of schedulers of the legs.

公开(公告)号：US20250158666A1

公开(公告)日：2025-05-15

申请号：US18839376

申请日：2022-03-29

Applicant: Nokia Technologies Oy

Inventor： Frederick VOOK ,  Sami-Jukka HAKOLA ,  Matha DEGHEL ,  Juha Pekka KARJALAINEN ,  Timo KOSKELA

IPC: H04B7/0404 ,  H04L5/00

Abstract: In a system, apparatus, method, and non-transitory computer readable medium for enabling multi-transmission and reception point (TRP) uplink (UL) transmission from a multi-panel user equipment (UE), a UE device may be caused to, determine simultaneous uplink (UL) transmission configuration information, the simultaneous UL transmission information including at least a first sounding reference signal (SRS) resource set and a second SRS resource set, transmit SRS according to the simultaneous UL transmission configuration information to at least a serving RAN node, receive at least one joint SRS resource indicator (SRI) from the serving RAN node, and perform at least one UL transmission based on the joint SRI and the simultaneous UL transmission configuration information.

公开(公告)号：US20250150223A1

公开(公告)日：2025-05-08

申请号：US18931470

申请日：2024-10-30

Applicant: Nokia Technologies Oy

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

IPC: H04L5/00 ,  H04L25/03

Abstract: An apparatus includes means for determining to use a set of transmit antenna arrangements for spatial division multiplexing or single frequency network based simultaneous transmission across multiple antenna arrangement physical uplink shared channel transmission; and means for determining to use the set of transmit antenna arrangements for a physical uplink control channel resource transmission, in response to two different transmission configuration indicator states being indicated and the apparatus being configured to apply physical uplink shared channel precoding for simultaneous transmission across multiple antenna arrangement physical uplink shared channel transmission.

公开(公告)号：US20250132876A1

公开(公告)日：2025-04-24

申请号：US18914784

申请日：2024-10-14

Applicant: Nokia Technologies Oy

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

IPC: H04L5/00 ,  H04B17/318 ,  H04W24/10 ,  H04W52/36 ,  H04W72/23

Abstract: An apparatus comprising at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to perform: receiving a configuration from a network including associating an amount N of downlink reference signals to the network, wherein a downlink reference signal reported to the network is indicative to the network that the apparatus is capable to transmit the sounding reference signal associated with the reported downlink reference signal; determining up to N downlink reference signals to be reported based on at least one criterion; reporting up to N downlink reference signals to the network; receiving a command to trigger the sounding reference signal transmission; and transmitting the up to N sounding reference signals respectively associated with the reported up to N downlink reference signals to the network.

公开(公告)号：US20250105961A1

公开(公告)日：2025-03-27

申请号：US18291458

申请日：2023-02-13

Applicant: Nokia Technologies Oy

Inventor： Samuli Heikki TURTINEN ,  Timo KOSKELA

IPC: H04L5/00

Abstract: To report failure status information, an apparatus may receive, from a base station, configuration information configuring two or more beam failure detection reference signal sets for one or more serving cells, wherein 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, whether beam failure is detected based on the configuration information 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.

公开(公告)号：US20250056427A1

公开(公告)日：2025-02-13

申请号：US18797523

申请日：2024-08-08

Applicant: Nokia Technologies Oy

Inventor： Timo KOSKELA ,  Sanjay GOYAL

IPC: H04W52/36 ,  H04W74/0833

Abstract: Example embodiments of the present disclosure relate to methods, devices, apparatuses and computer readable storage medium for power ramping procedure. In a method, a first apparatus performs a first random access transmission with a transmission power determined based on a power ramping counter. The first random access 5 transmission is associated with a first random access procedure initiated by a physical downlink control channel (PDCCH) order. The first apparatus stores a value of the power ramping counter.