公开(公告)号：US20220007358A1

公开(公告)日：2022-01-06

申请号：US17477037

申请日：2021-09-16

Applicant: Nokia Technologies Oy

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

IPC: H04W72/04 ,  H04B7/0417 ,  H04L5/00

Abstract: A method comprises: configuring multiple reporting modes for multi-level based transmitter (TX) beam index reporting for a particular beam/antenna panel group from a plurality of beam/antenna groups, wherein the multiple reporting modes includes at least one of a full reporting mode configuration for the particular beam/antenna panel group, a full reporting mode configuration common for the plurality of beam/antenna panel groups, a differential reporting mode, and a partial reporting mode, selecting a reporting mode from the multiple reporting modes, and sending a report based on the selected reporting mode.

公开(公告)号：US20210392525A1

公开(公告)日：2021-12-16

申请号：US17290874

申请日：2019-10-31

Applicant: NOKIA TECHNOLOGIES OY

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

IPC: H04W24/08 ,  H04W24/10 ,  H04L5/00 ,  H04W52/02

Abstract: In accordance with example embodiments of the invention there is at least a method and apparatus to perform at least receiving from a communication network, by a user equipment, a measurement configuration; determining to adapt the measurement configuration, wherein the adapted measurement configuration identifies mobility measurements for use by the user equipment based on at least one condition; and performing the adapted measurement configuration instead of the measurement configuration received from the communication network.

公开(公告)号：US20210329611A1

公开(公告)日：2021-10-21

申请号：US17312584

申请日：2018-12-31

Applicant: Nokia Technologies Oy

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

IPC: H04W72/04 ,  H04L5/00 ,  H04W52/02 ,  H04W48/12

Abstract: According to an example aspect of the present invention, there is provided a method comprising transmitting a first configuration of time domain behaviour for monitoring at least one first downlink control channel using at least one first downlink beam of a beamformed transmission, determining that there is a need for changing from the at least one first downlink beam to at least one second downlink beam and transmitting a first command to configure a receiver for monitoring the at least one first downlink control channel associated with the at least one second downlink beam according to a second configuration of time domain behaviour.

公开(公告)号：US20210266835A1

公开(公告)日：2021-08-26

申请号：US17253934

申请日：2018-06-21

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jorma Johannes KAIKKONEN ,  Timo KOSKELA ,  Lars DALSGAARD

IPC: H04W52/02 ,  H04L5/00

Abstract: The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding reference signal configuration for enabling energy efficient system operation. The apparatus comprises determining whether discontinuous reception is applied to the user equipment, and if it is determined that the discontinuous reception is applied, determining whether a signal is present outside of an active time of the user equipment.

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：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.