公开(公告)号：US20230269729A1

公开(公告)日：2023-08-24

申请号：US18040290

申请日：2021-07-06

Applicant: Nokia Technologies Oy

Inventor： Sami-Jukka HAKOLA ,  Keeth Saliya Jayasinghe LADDU

IPC: H04W72/1263 ,  H04W72/20

CPC classification number: H04W72/1263 ,  H04W72/20

Abstract: Disclosed is inter alia an apparatus comprising means for obtaining (201) a resource configuration for a control channel carrying control data, obtaining (201) information indicating a transmission period for a repeated transmission of said control data on said control channel; obtaining (201) transmission configuration data defining one or more transmission states for 5 said resource configuration; obtaining (202) monitoring information indicating one or more monitoring occasions associated with said resource configuration; and monitoring (206-211) said control channel for control data on said monitoring occasions by using a mapping scheme between at least one of said one or more transmission states and said monitoring occasions within said transmission period.

公开(公告)号：US20230146882A1

公开(公告)日：2023-05-11

申请号：US17767589

申请日：2019-10-14

Applicant: Nokia Technologies Oy

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

IPC: H04W24/10 ,  H04W24/08

CPC classification number: H04W24/10 ,  H04W24/08

Abstract: An apparatus for a terminal has means for storing a first configuration for measurement reporting on downlink reference signals, wherein one or more downlink reference signals correspond to one of a plurality of states for a first channel. The apparatus also has means for receiving an activation of a first state of the plurality of states for the first channel, and determining a second configuration for measurement reporting based on the first configuration for measurement reporting and the received activation of the first state, wherein the second configuration for measurement reporting configures the terminal to report measurements on a first downlink reference signal corresponding to the first state.

公开(公告)号：US20230143727A1

公开(公告)日：2023-05-11

申请号：US17917998

申请日：2021-05-18

Applicant: Nokia Technologies Oy

Inventor： Sami-Jukka HAKOLA ,  Samuli TURTINEN ,  Kyoungmin PARK ,  Tero HENTTONEN ,  Samantha CAPORAL DEL BARRIO

IPC: H04W52/36 ,  H04W52/14

CPC classification number: H04W52/365 ,  H04W52/367 ,  H04W52/146

Abstract: Example embodiments of the invention as disclosed herein for at least a method performed by an apparatus for determining a power limiting state for a candidate uplink beam pair of at least one candidate uplink beam pair configured for a user equipment of a communication network; based at least on the determining, causing configuration of a different candidate uplink beam pair of the at least one candidate uplink beam pair for communicating towards the communication network; and based on the determining communicating at least one power headroom report for the candidate uplink beam pair based on the power limiting state.

公开(公告)号：US20220386409A1

公开(公告)日：2022-12-01

申请号：US17770491

申请日：2020-10-26

Applicant: Nokia Technologies Oy

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

IPC: H04W76/28 ,  H04W52/02 ,  H04W56/00 ,  H04W74/08

Abstract: The method includes performing at least one first monitoring of a power savings channel of a physical downlink control channel (PDCCH) for control information, the PDCCH being associated with at least one base station, the control information including a power saving downlink control information (PS-DCI) format, the control information providing an indication to start a timer for an ON duration of a discontinuous reception (DRX) cycle for a user equipment (UE) to monitor the PDCCH. The method further includes performing a random-access channel (RACH) procedure with the at least one base station based on the control information. The network node performs the method.

公开(公告)号：US20220225284A1

公开(公告)日：2022-07-14

申请号：US17550571

申请日：2021-12-14

Applicant: Nokia Technologies Oy

Inventor： Sami-Jukka HAKOLA ,  Keeth Saliya Jayasinghe LADDU ,  Matha DEGHEL

IPC: H04W72/02 ,  H04W72/04 ,  H04W72/12 ,  H04W24/08

Abstract: Certain example embodiments provide systems, methods, apparatuses, and computer program products for facilitating downlink control information (DCI) repetition on linked physical downlink control channel (PDCCH) candidates of different search space sets. For example, certain embodiments may provide a procedure for a network node or a user equipment (UE) to determine a set of PDCCH candidates for determining starting time and ending time instances for the PDCCH transmission utilizing the repetition of the DCI.

公开(公告)号：US20220123815A1

公开(公告)日：2022-04-21

申请号：US17422372

申请日：2020-01-30

Applicant: Nokia Technologies Oy

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

IPC: H04B7/06 ,  H04B17/309

Abstract: A radio network element includes at least one processor and at least one memory including computer program code. The at least one memory and the computer program code are configured to, with the at least one processor, cause the radio network element to: configure a quasi-co-location-type information entry included in a transmission configuration indication state (S604) for a downlink transmission beam between the radio network element and a user equipment based on at least one beam report, the at least one beam report including at least one transmission parameter for the downlink transmission beam, and the quasi-colocation-type information entry being indicative of one or more sources of inter-beam-interference on the downlink transmission beam at the user equipment; and transmit the transmission configuration indication state including the quasi-co-location-type information entry to the user equipment (S606).

公开(公告)号：US20220060246A1

公开(公告)日：2022-02-24

申请号：US17299054

申请日：2018-12-05

Applicant: Nokia Technologies Oy

Inventor： Esa Tapani TIIROLA ,  Kari Juhani HOOLI ,  Timo KOSKELA ,  Sami-Jukka HAKOLA

IPC: H04B7/155 ,  H04B7/26 ,  H04W84/04 ,  H04W40/22

Abstract: According to an aspect, there is provided a method comprising: determining, by an apparatus, that data is to be exchanged between the apparatus and another apparatus, wherein the other apparatus does not have a wired backhaul connection; obtaining, by the apparatus, a time domain resource partitioning, wherein the time domain resource partitioning comprises a plurality of portions grouped to a first group and to a second group such that a first portion of the first group is available to a first downlink transmission and a first portion of the second group is available to a second downlink transmission; detecting, by the apparatus, if a channel is available for transmission; and if the channel is available for transmission, transmitting, by the apparatus, to the other apparatus according to the time domain resource partitioning.

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.