公开(公告)号：US20240023033A1

公开(公告)日：2024-01-18

申请号：US18034946

申请日：2021-10-20

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Samantha CAPORAL DEL BARRIO ,  Simon SVENDSEN ,  Sami-Jukka HAKOLA ,  Benny GAARD ,  Ahmad AWADA

IPC: H04W52/36 ,  H04W52/14

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

Abstract: Systems, methods, apparatuses, and computer program products for maximum permissible exposure (MPE) uplink (UL) budget prioritization for physical uplink control channel (PUCCH) and physical uplink shared channel (PUSCH) are provided. For example, with a restricted UL power budget under MPE event duration, the user equipment (UE) may prioritize the transmissions of control signals (e.g., PUCCH, medium access control control element (MAC CE), or PUSCH carrying measurement report only) over PUSCH carrying UL user plane traffic.

公开(公告)号：US20240015759A1

公开(公告)日：2024-01-11

申请号：US18020457

申请日：2020-08-12

Applicant: Nokia Technologies Oy

Inventor： Timo Koskela ,  Samuli Heikki TURTINEN ,  Sami-Jukka HAKOLA ,  Jorma Johannes KAIKKONEN ,  Karol SCHOBER ,  Juha Pekka KARJALAINEN

IPC: H04W72/231 ,  H04W16/28 ,  H04B7/06

CPC classification number: H04W72/231 ,  H04W16/28 ,  H04B7/06968

Abstract: According to an aspect, a method for configuring user devices to monitor a downlink control channel includes receiving, by a user device from a base station in a wireless communication system, a signaling message identifying beam information, and determining, by the user device, whether the beam information is associated with at least one adaptive configuration parameter for monitoring a downlink control channel using parameter mapping information, where the parameter mapping information associates adaptive configuration parameters with one or more of a plurality of beam information. The method includes applying the at least one adaptive configuration parameter to configure the user device to monitor a downlink control channel in response to the beam information being determined as associated with the at least one adaptive configuration parameter.

公开(公告)号：US20230403654A1

公开(公告)日：2023-12-14

申请号：US18251099

申请日：2020-10-30

Applicant: Nokia Technologies Oy

Inventor： Sari Kaarina NIELSEN ,  Sami-Jukka HAKOLA ,  Karol SCHOBER ,  Esa Tapani TIIROLA

IPC: H04W52/14

CPC classification number: H04W52/146

Abstract: According to an example, there is provided an apparatus being configured to: receive, by a user device from an access node, at least one channel status reporting configuration dedicated for reporting exposure incidents of power or energy density, wherein the at least one channel status reporting configuration comprises at least one exposure indication sequence; determine or predict an exposure incident for at least one beam, and as a response to the determining or predicting the exposure incident adjust experienced transmission power, report the exposure incident to the access node by a channel status message comprising the at least one exposure indication sequence and information on the adjusting using physical channel resources according to the at least one channel status reporting configuration, and receive, as a response to the reporting, control information, wherein the control information comprises acknowledgement to the adjusting, transmission configuration and/or information request.

公开(公告)号：US20230309150A1

公开(公告)日：2023-09-28

申请号：US18204653

申请日：2023-06-01

Applicant: Nokia Technologies Oy

Inventor： Sami-Jukka HAKOLA ,  Emad FARAG ,  Samuli Heikki TURTINEN ,  Jukka Valtteri TORMALEHTO ,  Jorma Johannes KAIKKONEN

IPC: H04W74/08 ,  H04W72/044 ,  H04W74/00 ,  H04W72/53

CPC classification number: H04W74/0833 ,  H04W72/046 ,  H04W72/53 ,  H04W74/008

Abstract: A method including, detecting, by a base station in a wireless communication system, within an RAR window, at least one of multiple first messages from a plurality of user equipments, wherein the plurality of user equipments is permitted to transmit multiple first messages within the RAR window, and wherein each first message includes a PRACH preamble; in response to receiving at least one PRACH preamble in the at least one of multiple first messages, transmitting at least one second message including an RAR downlink channel for each preamble received; receiving at least one third message, from at least one user equipment of the plurality of user equipments, including a beam connection request and transmitting at least one fourth message to the at least one user equipment on the requested beam.

公开(公告)号：US20230299824A1

公开(公告)日：2023-09-21

申请号：US18006346

申请日：2021-06-28

Applicant: Nokia Technologies Oy

Inventor： Sami-Jukka HAKOLA ,  Mihai ENESCU ,  Timo KOSKELA

IPC: H04B7/06

CPC classification number: H04B7/0617 ,  H04B7/0691

Abstract: A method may include measuring, by a user device in a wireless network, a plurality of downlink reference signals received from a network node, wherein the plurality of downlink reference signals are associated with a group of transmission configuration indication (TCI) states that may be used at least for uplink communication by the user device; determining, by the user device based at least on the measuring, a plurality of subsets of the downlink reference signals, wherein the TCI states associated with any one subset of the plurality of subsets of downlink reference signals may be activated at a time by the user device for uplink transmission; and sending, by the user device to the network node, a measurement report that indicates one or more downlink reference signals for each subset of the plurality of subsets.

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.