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公开(公告)号：US20250096946A1
公开(公告)日：2025-03-20
申请号：US18291508
申请日：2021-08-05
Applicant: Nokia Technologies Oy
Inventor： Guillermo POCOVI , Ping-Heng KUO , Kalle Petteri KELA , Renato Barbosa ABREU
IPC: H04L1/1812 , H04L1/1867
Abstract: An apparatus and a method in a terminal device, the method comprising: receiving (402) a retransmission grant for a data packet for a Hybrid Automatic Repeat request process; based on at least one configuration parameter, determining (404) whether a condition for the Hybrid Automatic Repeat request process is met; and in accordance with a determination that the condition is met, skipping the retransmission of the data packet indicated in the retransmission grant. An apparatus and a method in a network device, the method comprising: configuring at least one configuration parameter for a Hybrid Automatic Repeat request process; and sending (704) the at least one configuration parameter to at least one terminal device (304), wherein the at least one configuration parameter indicates the at least one terminal device a condition under which the at least one terminal device (304) skips at least one retransmission of a data packet in the Hybrid Automatic Repeat request process.
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公开(公告)号：US20230344496A1
公开(公告)日：2023-10-26
申请号：US17725508
申请日：2022-04-20
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Kalle Petteri KELA , Teemu Mikael VEIJALAINEN , Hans Thomas HÖHNE
IPC: H04B7/06 , H04B17/318 , H04W24/10
CPC classification number: H04B7/0639 , H04B7/0695 , H04B17/318 , H04W24/10
Abstract: Systems, methods, apparatuses, and computer program products for beam selection using data radio bearer specific machine learning are provided. For example, a method can include providing one or more inputs regarding a plurality of beams to a machine learning model. The method can also include obtaining at least one output value regarding the plurality of beams from the machine learning model. The machine learning model can be a data radio bearer specific machine learning model, a data radio bearer group specific machine learning model, or a model trained to output selectively data radio bearer specific values or data radio bearer group specific values.
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公开(公告)号：US20240048219A1
公开(公告)日：2024-02-08
申请号：US18224306
申请日：2023-07-20
Applicant: NOKIA TECHNOLOGIES OY
CPC classification number: H04B7/088 , H04B7/0626
Abstract: There is provided an apparatus comprising at least one processor and at least one memory storing instructions. When the instructions are executed by the at least one processor, the apparatus is caused to perform determining a first beam and a second beam for receiving at least one data packet from an access node of a network. The apparatus is further caused to perform receiving, from the access node, a re-transmission of the at least one data packet using the second beam when reception of the at least one data packet from the access node has failed using the first beam.
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公开(公告)号：US20240014943A1
公开(公告)日：2024-01-11
申请号：US18251650
申请日：2020-11-05
Applicant: Nokia Technologies Oy
Inventor： Ping-Heng KUO , Hans Thomas HÖHNE , Ling YU , Kalle Petteri KELA , Dawid KOZIOL
IPC: H04L1/1812 , H04L1/1829
CPC classification number: H04L1/1812 , H04L1/1835
Abstract: Various example embodiments relate to generation of coded transport blocks in connection with hybrid automatic repeat request (HARQ) process(es). A device may generate a plurality of protocol data units (PDU) for transmission. The PDUs may be stored in at least one HARQ buffer. The device may determine to transmit at least one coded transport based on identifying at least two of the PDUs for generating the coded transport block(s). Apparatuses, methods, and computer programs are disclosed.
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公开(公告)号：US20250024320A1
公开(公告)日：2025-01-16
申请号：US18256574
申请日：2020-12-10
Applicant: Nokia Technologies Oy
Inventor： Hans Thomas HÖHNE , Kalle Petteri KELA , Ling YU , Ping-Heng KUO , Dawid KOZIOL
Abstract: Systems, methods, apparatuses, and computer program products for network coding are provided. One method may include receiving, at a second packet data convergence protocol (PDCP) entity, one or more original packet data convergence protocol (PDCP) protocol data units (PDUs) from a first PDCP entity for a radio bearer. The method may also include coding, at the second packet data convergence protocol (PDCP) entity, the original packet data convergence protocol (PDCP) protocol data units (PDUs) to produce one or more network coded packet data convergence protocol (PDCP) protocol data units (PDUs).
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Patent Agency Ranking
公开(公告)号：US20240305403A1
公开(公告)日：2024-09-12
申请号：US18574899
申请日：2021-06-30
Applicant: Nokia Technologies Oy
Inventor： Silvio MANDELLI , Andreas WEBER , Paolo BARACCA , Jafar MOHAMMADI , Kalle Petteri KELA , Teemu Mikael VEIJALAINEN
IPC: H04L1/00
CPC classification number: H04L1/0025 , H04L1/0003 , H04L1/0026
Abstract: An apparatus, method and computer program is described including: generating a channel quality metric offset; summing a channel quality metric and the channel quality metric offset to generate an adjusted channel quality metric of a channel of a mobile communication system; setting a modulation and coding scheme for transmitting data over the channel based, at least in part, on the adjusted channel quality metric; obtaining feedback data relating to the success of data transfer over said channel; compiling a loss/reward function based, at least in part, on said feedback data; and updating a model using the loss/reward function, wherein the model is used in the generation of said channel quality metric offset.
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公开(公告)号：US20230127463A1
公开(公告)日：2023-04-27
申请号：US17759861
申请日：2020-02-07
Applicant: Nokia Technologies Oy
Inventor： Kalle Petteri KELA , Ping-Heng KUO , Stefano PARIS
Abstract: A method comprises when a first data unit is to be transmitted on a plurality of different transmission paths determining, in dependence on at least one condition or indication if a) a copy of the first data unit is to be transmitted on one or more of the plurality of different transmission paths and/or if b) one or more coded data units are to be transmitted on one or more of the plurality of different transmission paths, a coded data unit being provided by coding the first data unit with at least one other preceding data unit. The method further comprises in dependence on said determining, causing the transmitting of one or more copies of the first data unit and/or one or more coded data units on respective ones of the plurality of different transmission paths.
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公开(公告)号：US20250096875A1
公开(公告)日：2025-03-20
申请号：US18729238
申请日：2023-01-27
Applicant: Nokia Technologies Oy
Inventor： Kalle Petteri KELA , Teemu Mikael VEIJALAINEN
Abstract: A user equipment comprises: means for determining at least one preferred beam for communication between the user equipment and a network node to be used in preference to a beam measured by the user equipment to have a highest quality; and means for reporting an indication of the at least one preferred beam to the network node.
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公开(公告)号：US20240349386A1
公开(公告)日：2024-10-17
申请号：US18577373
申请日：2022-07-14
Applicant: Nokia Technologies Oy
Inventor： Kalle Petteri KELA , Ping-Heng KUO
CPC classification number: H04W76/27 , H04L1/0017
Abstract: An apparatus and a method for a wireless communication system is provided, wherein, a number of medium access control entities associated with at least one active radio link control entity of a radio bearer is determined; at least one condition for switching a state associated with the radio bearer based, at least partially, on the determined number of medium access control entities is determined; determining that the determined at least one condition for switching the state associated with the radio bearer is satisfied; and switching the state associated with the radio bearer from a first state to a second state based, at least partially, on determining that the at least one condition for switching the state associated with the radio bearer is satisfied.
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公开(公告)号：US20240007884A1
公开(公告)日：2024-01-04
申请号：US18346052
申请日：2023-06-30
Applicant: NOKIA TECHNOLOGIES OY
Inventor： István Zsolt KOVÁCS , Teemu Mikael VEIJALAINEN , Kalle Petteri KELA , Jian SONG , Muhammad Majid BUTT
CPC classification number: H04W24/08 , H04W56/001 , G06N3/092
Abstract: An apparatus of a first communication node is provide that includes: means for synchronising a common reference timing with a second communication node; means for obtaining an indication of a time window that specifies a period of time between first and second time instances; and means for configuring a machine learning-based function at the first communication node, wherein the configuration of the machine learning-based function is common between the first and second communication nodes. The apparatus further includes means for executing the machine learning-based function; and means for obtaining information by measuring a performance metric, for the machine learning-based function, during the time window. The apparatus further includes means for assigning a time identification to the measured information during the time window, wherein the time identification is associated with the common reference timing; and means for providing, to the second communication node, the measured information according to the time identification.
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