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21.发明公开公开(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.
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公开(公告)号：US20240097830A1
公开(公告)日：2024-03-21
申请号：US18255223
申请日：2020-12-10
Applicant: Nokia Technologies Oy
Inventor： Kari Juhani HOOLI , Karol SCHOBER , Timo Erkki LUNTTILA
IPC: H04L1/1829 , H04W72/232
CPC classification number: H04L1/1854 , H04W72/232
Abstract: There is provided an apparatus, said apparatus comprising means for determining, at a user equipment, one or more sets of candidate slots for physical downlink shared channel reception for which feedback information is to be provided in a given slot, receiving at least one indication of resources within one of the one or more sets of candidate slots for which feedback information is to be provided in the given slot, determining a feedback codebook based on the one or more sets of candidate slots and the indication and providing feedback information according to the feedback codebook.
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公开(公告)号：US20240072948A1
公开(公告)日：2024-02-29
申请号：US18320050
申请日：2023-05-18
Applicant: Nokia Technologies Oy
Inventor： Esa Tapani TIIROLA , Kari Juhani HOOLI , Ismael PERUGA NASARRE , Oskari TERVO , Mikko VALKAMA , Juha YLI-KAAKINEN
IPC: H04L5/00
CPC classification number: H04L5/001
Abstract: According to example embodiments, a method may include transmitting, by a user device to a wireless network node, data via a plurality of uplink component carriers including at least a first uplink component carrier and a second uplink component carrier; wherein a first subset of physical resource blocks for the first component carrier is contiguous with a second subset of physical resource blocks for the second component carrier; wherein the first component carrier and the second component carrier have a same power spectral density; and applying a modified radio frequency requirement by the user device wherein the modified radio frequency requirement impacts a transmission power of the first uplink component carrier and of the second uplink component carrier.
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公开(公告)号：US20230045728A1
公开(公告)日：2023-02-09
申请号：US17395253
申请日：2021-08-05
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Kari Juhani HOOLI
Abstract: A method may include determining a slot for hybrid automatic repeat request feedback based on one or more downlink assignments. The method may also include determining one or more sets of communication channels with associated start and length indicators for which hybrid automatic repeat requests will be bundled based on a resource assignment table and a hybrid automatic repeat request bundling configuration parameter. The method may further include determining one or more sets of candidate communication channel slots based on K1 values and the resource assignment table. Further, the method may include selecting a start and length indicator for each communication channel set from a corresponding resource assignment row. The method may also include removing unselected start and length indicators and candidate communication channel slots without a selected start and length indicator.
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公开(公告)号：US20220060246A1
公开(公告)日：2022-02-24
申请号：US17299054
申请日：2018-12-05
Applicant: Nokia Technologies Oy
Inventor： Esa Tapani TIIROLA , Kari Juhani HOOLI , Timo KOSKELA , Sami-Jukka HAKOLA
Abstract: According to an aspect, there is provided a method comprising: determining, by an apparatus, that data is to be exchanged between the apparatus and another apparatus, wherein the other apparatus does not have a wired backhaul connection; obtaining, by the apparatus, a time domain resource partitioning, wherein the time domain resource partitioning comprises a plurality of portions grouped to a first group and to a second group such that a first portion of the first group is available to a first downlink transmission and a first portion of the second group is available to a second downlink transmission; detecting, by the apparatus, if a channel is available for transmission; and if the channel is available for transmission, transmitting, by the apparatus, to the other apparatus according to the time domain resource partitioning.
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Patent Agency Ranking
公开(公告)号：US20210344467A1
公开(公告)日：2021-11-04
申请号：US17272975
申请日：2018-09-04
Applicant: Nokia Technologies Oy
Inventor： Kari Juhani HOOLI , Esa Tapani TIIROLA , Timo Erkki LUNTTILA , Klaus HUGL
Abstract: According to an aspect, there is provided an access node for configuring relaying using one or more terminal devices. The access node is configured to select the one or more terminal devices connected to the access node for relaying a signal from the source terminal device to the access node based on radio link measurements. Further, the access node is configured to configure each of the one or more terminal devices to decode each received primary uplink resource and if the decoding is successful, to cause transmitting a transport block corresponding to the decoded primary uplink resource on a secondary uplink resource using a pre-defined starting position to a target network node. The access node is also configured to receive at least one transport block transmitted from the source terminal device via one or more terminal devices on one or more secondary uplink resources.
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公开(公告)号：US20210092622A1
公开(公告)日：2021-03-25
申请号：US17041575
申请日：2018-04-06
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Esa Tapani TIIROLA , Kari Juhani HOOLI , Timo Erkki LUNTTILA
Abstract: A UE performs first control channel monitoring according to a first CORESET and first search space set configuration(s), the first control channel monitoring performed on n subbands, n>1, able to be transmitted by a base station in an unlicensed band carrier. The UE determines, in response to a detection of a control channel in the monitoring and from the control channel, transmission bandwidth configuration to be used by the base station in the unlicensed band carrier for control channels. The UE performs second control channel monitoring according to a second CORESET and at least one second search space set configuration. The second control channel monitoring is performed on m subbands, m≤n, in the unlicensed band carrier, the m subbands being a subset of the n of subbands. A base station determines which subbands are available for use and transmits the transmission bandwidth configuration to the UE based thereon.
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公开(公告)号：US20250142578A1
公开(公告)日：2025-05-01
申请号：US18692256
申请日：2021-09-17
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Esa Tapani TIIROLA , Kari Juhani HOOLI , Sami-Jukka HAKOLA , Jorma Johannes KAIKKONEN , Pasi Eino Tapio KINNUNEN
IPC: H04W72/23
Abstract: A method comprising receiving an indication of modifying of at least one control channel element structure within an initial control resource set that is configured for an apparatus, determining at least one modified control channel element structure for at least one aggregation level in the initial control resource set, monitoring physical downlink control channel from the initial control resource set according to the modified control channel element structure, and receiving a physical downlink shared channel according to the physical downlink control channel received via the modified control channel element structure.
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公开(公告)号：US20250055640A1
公开(公告)日：2025-02-13
申请号：US18721838
申请日：2021-12-21
Applicant: Nokia Technologies Oy
Abstract: A method includes performing channel encoding on a plurality of information bits to obtain a codeword that includes a plurality of code bits; segmenting the codeword into a plurality of segments of code bits; performing the following for each of the plurality of segments of code bits of the codeword: selecting, based on the segment of code bits, a set of channel resources, wherein each set of channel resources is selected among a plurality of sets of channel resources, wherein each of the sets of channel resources includes a unique combination of channel resources including one or more of a selected base sequence, a cyclic shift and a selected set of frequency domain resource elements; mapping the selected base sequence onto the selected set of frequency domain resource elements; and transmitting the selected and frequency mapped base sequence via an OFDM symbol.
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公开(公告)号：US20250055597A1
公开(公告)日：2025-02-13
申请号：US18923328
申请日：2024-10-22
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Esa Tapani TIIROLA , Kari Juhani HOOLI , Klaus HUGL , Timo Erkki LUNTTILA , Sami-Jukka HAKOLA
IPC: H04L1/00 , H04W56/00 , H04W72/0453 , H04W72/231
Abstract: Embodiments of the present disclosure relate to controlling a control resource set (CORESET) #0 puncturing. Some embodiments comprise determining, at a first apparatus, based at least on detection of a synchronization signal block, received from a second apparatus, on a specific frequency location, whether a CORESET of a specific type is punctured, wherein a portion of resources punctured in the CORESET of the specific type are incapable of carrying downlink control information; in accordance with a determination that the CORESET of the specific type is punctured, obtaining a CORESET puncturing pattern; and determining the portion of resources punctured in the CORESET at least based on the CORESET puncturing pattern. Furthermore, the method comprises indicating, from a second apparatus to a first apparatus, that a CORESET of a specific type is punctured by transmitting a synchronization signal block on a specific frequency location.
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