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.

公开(公告)号：US20240008008A1

公开(公告)日：2024-01-04

申请号：US18252614

申请日：2021-12-31

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Nhat-Quang NHAN ,  Keeth Saliya Jayasinghe LADDU ,  Marco MASO ,  Alessio MARCONE

IPC: H04W72/0446 ,  H04L5/00

CPC classification number: H04W72/0446 ,  H04L5/0044

Abstract: Methods and apparatus, including computer program products, are provided for multi-slot transport block size determination. In some example embodiments, there may be provided a method that includes calculating a number of resource elements allocated within a resource element set based at least on an overhead value used for transport block size determination of a transport block that is transmitted over multiple slots; calculating a total number of resource elements, allocated for a physical uplink shared channel or a physical downlink shared channel, covering multiple slots for the transport block size determination based at least on the calculated number of resource elements allocated within the resource element set; and transmitting or receiving the transport block over multiple slots. Related systems, methods, and articles of manufacture are also disclosed.

公开(公告)号：US20230421313A1

公开(公告)日：2023-12-28

申请号：US18362515

申请日：2023-07-31

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Nhat-Quang NHAN ,  Marco MASO ,  Pasi Eino Tapio KINNUNEN ,  Karri Markus RANTA-AHO ,  Alessio MARCONE

IPC: H04L1/1867 ,  H04L1/00

CPC classification number: H04L1/189 ,  H04L1/0068 ,  H04L1/1874

Abstract: Where large transport blocks are rate-matched and transmitted on each PUSCH segment using different redundancy versions (RVs), RV cycling with a small number of PUSCH segments might not cover the whole codeword, and/or rate-matching a large TBS across many PUSCH segments into the resource of a single PUSCH segment may lead to an effective coding rate of the self-decodable redundancy versions that is too high. To avoid these issues, the starting position of one or more RVs may be shifted by setting the starting position of a current RV to be the same as an ending position of a previous position, or by scaling the starting position by a value. Alternatively, these issues may be avoided by setting a new starting position for an RV based on the gap from the end of a previous RV to the start of a current RV.

公开(公告)号：US20240389155A1

公开(公告)日：2024-11-21

申请号：US18664424

申请日：2024-05-15

Applicant: Nokia Technologies Oy

Inventor： Leonardo CHIARELLO ,  Alessio MARCONE ,  Marco MASO ,  Nhat-Quang NHAN

IPC: H04W74/0833

Abstract: A method including receiving, from a network device, configuration information for random access, wherein the configuration information comprises parameters for determining a plurality of random access channel occasions and for mapping the plurality of random access channel occasions with one or more of a plurality of synchronization signal block indices; indexing the plurality of random access channel occasions; grouping the plurality of random access channel occasions into one or more random access channel occasion groups based on the indexing; and transmitting, to the network device, a plurality of physical random access channel transmissions using at least one of the one or more random access channel occasion groups.

公开(公告)号：US20240389078A1

公开(公告)日：2024-11-21

申请号：US18664197

申请日：2024-05-14

Applicant: Nokia Technologies Oy

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

IPC: H04W72/04 ,  H04W72/51

Abstract: An apparatus configured to: receive, from a user equipment, assistance information on power amplifier characteristics of the user equipment, wherein the user equipment is configured to perform multiple uplink transmissions to multiple cells; configure at least one uplink transmission resource, based on the assistance information, for at least one uplink transmission of the multiple uplink transmissions; and transmit, to the user equipment, an indication of a waveform switching configuration related to the at least one uplink transmission resource.

公开(公告)号：US20240380524A1

公开(公告)日：2024-11-14

申请号：US18660308

申请日：2024-05-10

Applicant: Nokia Technologies Oy

Inventor： Alessio MARCONE ,  Marco MASO ,  Karri Markus RANTA-AHO ,  Nhat-Quang NHAN

IPC: H04L1/1812 ,  H04L1/1607 ,  H04L5/00 ,  H04W72/21

Abstract: The disclosure relates to an apparatus configured to: transmit, to a base station, uplink control information indicating successful completion of a random access procedure and a capability or request to perform a physical uplink shared channel transmission with repetitions following the successful completion of the random access procedure; receive, from the base station, downlink control information scheduling the physical uplink shared channel transmission with repetitions; and perform (904) the physical uplink shared channel transmission with repetitions.

公开(公告)号：US20240349274A1

公开(公告)日：2024-10-17

申请号：US18432736

申请日：2024-02-05

Applicant: Nokia Technologies Oy

Inventor： Nhat-Quang NHAN ,  Marco MASO ,  Karri Markus RANTA-AHO ,  Alessio MARCONE

IPC: H04W72/1268 ,  H04L1/08 ,  H04W72/232

CPC classification number: H04W72/1268 ,  H04L1/08 ,  H04W72/232

Abstract: A user equipment includes at least one processor and at least one memory storing instructions. The instructions, when executed by the at least one processor, cause the user equipment to determine a number of repetitions for an uplink transmission granted by a network element in a downlink control information (DCI) message format based on at least one of a first number of bits of a first field in the DCI message, or a radio network temporary identifier type used to scramble cyclic redundancy check bits of the DCI message, and transmit the granted uplink transmission based on the number of repetitions.

公开(公告)号：US20240341000A1

公开(公告)日：2024-10-10

申请号：US18598698

申请日：2024-03-07

Applicant: Nokia Technologies Oy

Inventor： Nhat-Quang NHAN ,  Jorma Johannes KAIKKONEN ,  Marco MASO ,  Karri Markus RANTA-AHO ,  John HARRIS

IPC: H04W76/28 ,  H04L1/1812 ,  H04L1/1829

CPC classification number: H04W76/28 ,  H04L1/1819 ,  H04L1/1854

Abstract: Balancing latency reduction and user equipment power saving is provided. A method for balancing latency reduction and user equipment power saving may include receiving, from a network entity, an indication of a number of repetitions of an uplink channel and determine at least one duration of at least one timer based on at least the number of repetitions. The method may further transmit the uplink channel with the number of repetitions and starts the timer and determine, based on an expiration status of the at least one timer, a discontinuous reception state of the apparatus comprising a plurality of active and inactive states.