公开(公告)号：US20250113340A1

公开(公告)日：2025-04-03

申请号：US18882220

申请日：2024-09-11

Applicant: Nokia Technologies Oy

Inventor： Karim KASAN ,  Nhat-Quang NHAN ,  Marco MASO ,  Majed SAAD ,  Amir Mehdi AHMADIAN TEHRANI ,  Alessio MARCONE

IPC: H04W72/0453 ,  H04W72/232

Abstract: Example embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage medium for bandwidth part switching. In a method, a first apparatus receives a downlink control information (DCI) message in a first bandwidth part (BWP). Based on at least one condition related to at least enabling of a dynamic transform precoder indication (DTPI) information element configured for the second BWP, the first apparatus determines at least one of a resource allocation type or a state of transform precoder for the PUSCH transmission. The first apparatus performs a transmission to a second apparatus on the second BWP using the at least one of the resource allocation type or the state of transform precoder for the PUSCH transmission.

公开(公告)号：US20250048440A1

公开(公告)日：2025-02-06

申请号：US18920087

申请日：2024-10-18

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Alessio MARCONE ,  Nhat-Quang NHAN ,  Amir Mehdi AHMADIAN TEHRANI ,  Marco MASO ,  Leonardo CHIARELLO

IPC: H04W74/0833

Abstract: Example embodiments of the present disclosure relate to methods, devices, apparatuses and computer readable storage medium for Random Access Channel (RACH) occasion (RO) dropping. In a method, a device determines a set of valid random access channel occasions (ROs) for a physical random access channel (PRACH) transmission with preamble repetitions. The device determines that the PRACH transmission is to be dropped in at least one RO of the set of valid ROs. The device determines one or more ROs of the set of valid ROs for calculation of a random access radio network temporary identifier (RA-RNTI), the one or more ROs for calculation of the RA-RNTI are not conditioned to whether the corresponding PRACH transmission over the one or more ROs is to be dropped. Then the device calculates the RA-RNTI based on the determined one or more ROs of the set of valid ROs.

公开(公告)号：US20240340893A1

公开(公告)日：2024-10-10

申请号：US18625316

申请日：2024-04-03

Applicant: Nokia Technologies Oy

Inventor： Kari Juhani HOOLI ,  Arto LEHTI ,  Oskari TERVO ,  Esa Tapani TIIROLA ,  Nhat-Quang NHAN ,  Marco MASO

IPC: H04W72/1268 ,  H04L5/00 ,  H04L5/06 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04L5/0092 ,  H04L5/06 ,  H04W72/0473 ,  H04W72/23

Abstract: There is provided an apparatus, computer program and method for causing a user equipment to perform: receiving, from an access network node, a grant of uplink resources for making an uplink transmission within a frequency band for data transmission; determining whether the apparatus is configured to obtain a signal for the uplink transmission by applying a frequency-domain spectrum shaping with spectrum extension operation to a baseband signal; and selecting an uplink power to be used for transmitting the uplink transmission in dependence on said whether the apparatus is configured to apply the frequency-domain spectrum shaping with spectrum extension operation.

公开(公告)号：US20240089988A1

公开(公告)日：2024-03-14

申请号：US18343286

申请日：2023-06-28

Applicant: Nokia Technologies Oy

Inventor： Nhat-Quang NHAN ,  Kari Juhani HOOLI ,  Oskari TERVO ,  Amir Mehdi AHMADIAN TEHRANI ,  Marco MASO ,  Karri Markus RANTA-AHO ,  Alessio MARCONE

IPC: H04W72/232

CPC classification number: H04W72/232

Abstract: Devices, methods and computer programs for client device operation mode indication are disclosed. A client device obtains a first indication indicating at least a time duration and at least a first period for repeating the time duration. A downlink control information, DCI, received within the indicated time duration includes a second indication indicating a second operation mode of the client device, and the second indication is not included when the DCI is received outside of the indicated time duration. In response to receiving, at the client device, the DCI from a network node device within the indicated time duration, the client device determines the second operation mode of the client device based on the received second indication, and applies the determined second operation mode of the client device.

公开(公告)号：US20240089034A1

公开(公告)日：2024-03-14

申请号：US18347870

申请日：2023-07-06

Applicant: Nokia Technologies Oy

Inventor： Nhat-Quang NHAN ,  Alessio MARCONE ,  Marco MASO ,  Amir Mehdi AHMADIAN TEHRANI

IPC: H04L1/08 ,  H04W40/02

CPC classification number: H04L1/08 ,  H04W40/02

Abstract: There is provided a method and apparatus for receiving, from a network node, a configuration being indicative of at least one first threshold value for distinguishing between numbers of repetition of transmission, and at least one offset value for the at least one first threshold. And further for measuring power values of synchronization signal block beams; selecting a beam based on the measured power values; determining a number of repetitions of transmission of a first message based on at least a mapping between number of repetitions and power values of synchronization signal block beams, the at least one first threshold value, the at least one offset value, and at least one condition; and transmitting, to the network node, the first message using the determined number of repetitions on the selected beam.

公开(公告)号：US20220330324A1

公开(公告)日：2022-10-13

申请号：US17634810

申请日：2019-08-15

Applicant: Nokia Technologies Oy

Inventor： Benny VEJLGAARD ,  Kari PAJUKOSKI ,  Marco MASO ,  Jorma KAIKKONEN

IPC: H04W74/00 ,  G01S7/02 ,  H04W74/08

Abstract: There is provided radar operation in a wireless communication system. A method comprises transmitting a random access message for one or more communication resources for a radar operation of a wireless device of a wireless communication system, receiving a grant for at least one communication resource for the radar operation of the wireless device, selecting a radar sequence for generating a radar signal, and transmitting the radar signal using the selected radar sequence in the communication resource.

公开(公告)号：US20250113352A1

公开(公告)日：2025-04-03

申请号：US18829798

申请日：2024-09-10

Applicant: Nokia Technologies Oy

Inventor： Karim KASAN ,  Nhat-Quang NHAN ,  Marco MASO ,  Majed SAAD ,  Amir Mehdi AHMADIAN TEHRANI ,  Alessio MARCONE

IPC: H04W72/1268 ,  H04W72/0457 ,  H04W72/232

Abstract: In example embodiments of the present disclosure, an apparatus receives a downlink control information (DCI) message in a first BWP, wherein the DCI message schedules, based on a condition being met, a physical uplink shared channel transmission and indicates to perform the transmission on a second BWP, wherein the condition comprising at least one of: a dynamic transform precoder indication (DTPI) information element is configured and set to enabled for the first BWP, a DTPI information element is configured and set to enabled for the second BWP, a bit-width of a frequency domain resource assignment (FDRA) field for the first BWP is smaller than a bit-width of an FDRA field for the second BWP in the DCI message, dynamic switching is configured in a resource allocation information element for the second BWP, and/or the DCI message includes a transform precoder indicator field set to disabled.

公开(公告)号：US20250113305A1

公开(公告)日：2025-04-03

申请号：US18898571

申请日：2024-09-26

Applicant: Nokia Technologies Oy

Inventor： Amir Mehdi AHMADIAN TEHRANI ,  Alessio MARCONE ,  Nhat-Quang NHAN ,  Marco MASO ,  Majed SAAD ,  Karim KASAN

IPC: H04W52/14 ,  H04W52/08 ,  H04W52/36

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses, and computer readable storage media of uplink power control. A first apparatus receives a first DCI scheduling a first PUSCH transmission at a first TO, and a second DCI scheduling a second PUSCH transmission at a second TO subsequent to the first TO. The first apparatus determines a transmission power based on a second power control adjustment state and transmits the second PUSCH transmission at the second transmission power. The transmission power and/or the second power control adjustment state is determined based on at least one of: a first maximum transmission power at the first TO, a second maximum transmission power at the second TO, a value of the first TPI field of the first DCI, a value of the second TPI field in the second DCI or a first power control adjustment state for the first PUSCH transmission.

公开(公告)号：US20240397433A1

公开(公告)日：2024-11-28

申请号：US18688766

申请日：2022-08-17

Applicant: Nokia Technologies Oy

Inventor： Karri Markus RANTA-AHO ,  Marco MASO ,  Axel MUELLER

IPC: H04W52/14 ,  H04W52/36

Abstract: Systems, methods, apparatuses, and computer program products for selective uplink transmission power boosting for a user equipment (UE) are provided. One method may include determining, by a UE, for a given transmission or service, whether to use a first uplink transmission power or a second uplink transmission power over a radio channel bandwidth, based on obtained configuration information. The user equipment is configured to support the first uplink transmission power associated with a first power limit over the radio channel bandwidth and the second uplink transmission power associated with a second power limit over the radio channel bandwidth, and the second uplink transmission power is equal to or higher than the first uplink transmission power. The method may then include transmitting the transmission or service applying the determined first or second uplink transmission power limit.

公开(公告)号：US20240357508A1

公开(公告)日：2024-10-24

申请号：US18627410

申请日：2024-04-04

Applicant: Nokia Technologies Oy

Inventor： Majed SAAD ,  Karim KASAN ,  Nhat-Quang NHAN ,  Amir Mehdi AHMADIAN TEHRANI ,  Marco MASO ,  Alessio MARCONE

IPC: H04W52/14 ,  H04W52/18 ,  H04W72/04

CPC classification number: H04W52/146 ,  H04W52/18 ,  H04W72/04

Abstract: An apparatus configured to: transmit, to a base station, a capability related to mTRP operation, comprising at least one of: a first indication of one or more power amplifier configurations, a second indication of at least one first time duration to reach at least one target power change, a third indication of a second time duration during which a waveform is to be maintained, a fourth indication of a relative power tolerance associated with the at least one target power change, or a fifth indication of a capability for achieving a predetermined relative power tolerance during a predetermined time duration during the multiple transmission and reception point operation; receive, from the base station, a sixth indication of at least one waveform for use during one or more respective transmissions of a plurality of PUSCH transmissions; and receive, from the base station, an uplink configuration for the plurality of PUSCH transmissions.