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：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.

公开(公告)号：US20240284349A1

公开(公告)日：2024-08-22

申请号：US18111249

申请日：2023-02-17

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Majed SAAD ,  Marco MASO ,  Oskari TERVO ,  Arto LEHTI ,  Nhat-Quang NHAN

IPC: H04W52/36 ,  H04W52/42

CPC classification number: H04W52/365 ,  H04W52/42

Abstract: Systems, methods, apparatuses, and computer program products for power headroom enhancements and triggers for waveforms. A method may include determining, an event which triggers a power headroom report to report a headroom between a current user equipment transmission power and a nominal power. The determination may depend at least partially on a configuration of frequency domain spectrum shaping. The method may also include generating a power headroom report based on the event. The method may further include transmitting the power headroom report to a network element.

公开(公告)号：US20240154737A1

公开(公告)日：2024-05-09

申请号：US18464029

申请日：2023-09-08

Applicant: Nokia Technologies Oy

Inventor： Ismael PERUGA NASARRE ,  Majed SAAD ,  Ari PELTOLA ,  Marco MASO ,  Nhat-Quang NHAN

IPC: H04L5/00 ,  H04L25/02 ,  H04W72/1268

CPC classification number: H04L5/0005 ,  H04L25/0204 ,  H04W72/1268

Abstract: Disclosed is a method comprising receiving first information indicating a first excess band; receiving second information indicating a second excess band; determining a third excess band for one or more multi-slot uplink transmissions, wherein the third excess band is determined based on the first excess band and the second excess band; and transmitting the one or more multi-slot uplink transmissions over multiple slots with the third excess band.

公开(公告)号：US20240113816A1

公开(公告)日：2024-04-04

申请号：US18356781

申请日：2023-07-21

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: H04L1/1867 ,  H04W72/04 ,  H04W72/1268 ,  H04W72/21

CPC classification number: H04L1/1887 ,  H04W72/04 ,  H04W72/1268 ,  H04W72/21 ,  H04W88/06

Abstract: Example embodiments provide a method for acknowledging switching of operation modes for a client device. The method comprises receiving, by a client device, a first indication comprising at least one of a first time duration, a period for repeating the first time duration or an indication of a list of at least two operation modes for the client device. The client device may be configured to receive a second indication comprising instructions for the dynamic switching of operation modes based on the list of at least two operation modes. The client device may be further configured to indicate the selected operation mode to a network device. Devices, methods, and computer programs are disclosed.