公开(公告)号：US20250039940A1

公开(公告)日：2025-01-30

申请号：US18758638

申请日：2024-06-28

Applicant: Nokia Technologies Oy

Inventor： Alessio MARCONE ,  Arman AHMADZADEH ,  Frank FREDERIKSEN ,  Bo BI

IPC: H04W74/0833 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/231

Abstract: Embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage media for a configuration of repetitions of downlink control information (DCI). The method comprises: receiving, from a second apparatus, a configuration of an random access (RA) search space; determining an additional RA search space including repetitions of physical downlink control channel (PDCCH) candidates of at least one monitoring occasion of the RA search space; and monitoring downlink control information at least based on the configuration of the RA search space and the repetitions in the additional RA search space.

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：US20240340827A1

公开(公告)日：2024-10-10

申请号：US18598158

申请日：2024-03-07

Applicant: Nokia Technologies Oy

Inventor： Arman AHMADZADEH ,  Alessio MARCONE ,  Frank FREDERIKSEN

IPC: H04W56/00

CPC classification number: H04W56/0045

Abstract: In accordance with example embodiments of the invention there is at least a method and apparatus to perform transmitting an indication of a base time window to a user equipment; acquiring time drift information of the non-terrestrial network; determining an adjustment value at least based on the time drift information; and transmitting the adjustment value to the user equipment, the adjustment value adjusting the base time window where during the adjusted time window a predetermined at least one radio characteristic remains within predetermined limits, and receiving, by a user equipment an indication of a base time window; and receiving an adjustment value based at least on time drift information, determining an adjusted time window by adjusting the base time window based on the adjustment value, during the adjusted time window predetermined radio characteristic(s) remain within predetermined limits, and performing coverage enhancement procedure during the adjusted time window.

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：US20230354436A1

公开(公告)日：2023-11-02

申请号：US18301477

申请日：2023-04-17

Applicant: Nokia Technologies Oy

Inventor： Konstantinos MANOLAKIS ,  Oana-Elena BARBU ,  Frank FREDERIKSEN ,  Alessio MARCONE ,  Amir Mehdi AHMADIAN TEHRANI

IPC: H04W64/00 ,  H04W74/08

CPC classification number: H04W74/0833 ,  H04W64/00 ,  H04W84/06

Abstract: Various example embodiments may relate to relate to transmission of random access preambles in non-terrestrial networks. An apparatus may estimate a location of the apparatus; determine a quality of the estimated location; determine, based on the location of the apparatus, a plurality of frequency pre-compensation values for accessing a non-terrestrial network, in response to determining that the quality of the estimated location meets a condition for applying multiple frequency pre-compensation values for accessing the non-terrestrial network; and transmit a plurality of random access preambles corresponding to the plurality of frequency pre-compensation values.

公开(公告)号：US20230198695A1

公开(公告)日：2023-06-22

申请号：US18067181

申请日：2022-12-16

Applicant: Nokia Technologies Oy

Inventor： Kim NIELSEN ,  Knud KNUDSEN ,  Alessio MARCONE ,  Amol DHERE ,  Stig BLÜCHER BRINK ,  Karsten PETERSEN

IPC: H04L5/00

CPC classification number: H04L5/0041 ,  H04L5/0044

Abstract: An apparatus such as a user equipment configured to support an irregular bandwidth signal. The apparatus comprising multiple means for frequency translating a wireless communication signal in a frequency bandwidth that is different to a predefined bandwidth and for filtering said frequency translated wireless communication signals. Means for adjusting a centre frequency used by the multiple means for frequency translating; and control means. The control means being responsive to receipt of a signal indicating a wireless communication network is currently supporting an irregular channel bandwidth, said irregular channel bandwidth covering two partially overlapping regular channel bandwidths each having said predefined bandwidth, to route a received wireless communication signal to each of the multiple means for frequency translating and to control the means for adjusting to set a respective centre frequency of the multiple means for frequency translating such that said centre frequency of each of the multiple means for frequency translating is offset with respect to each other