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公开(公告)号：US20240204894A1
公开(公告)日：2024-06-20
申请号：US18526232
申请日：2023-12-01
Inventor： Han Jun PARK , An Seok LEE , Yong Jin KWON , Heesoo LEE , Yu Ro LEE , Yun Joo KIM , Jung Bo SON , Hyun Seo PARK
IPC: H04B17/391 , G01S5/02
CPC classification number: H04B17/3913 , G01S5/0236
Abstract: A method of a terminal may comprise: receiving augmentation assistance information from a base station; generating augmented channel data by applying the augmentation assistance information to original channel data; and training an artificial neural network using the augmented channel data.
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22.发明公开公开(公告)号：US20240107374A1
公开(公告)日：2024-03-28
申请号：US18472394
申请日：2023-09-22
Inventor： Yong Jin KWON , Han Jun PARK , An Seok LEE , Heesoo LEE , Yun Joo KIM , Hyun Seo PARK , Jung Bo SON , Yu Ro LEE
IPC: H04W28/06
CPC classification number: H04W28/06
Abstract: A method of a terminal may comprise: receiving a reference signal from a base station; generating channel information based on the reference signal; generating wavelet-transformed channel information by applying wavelet transform to the channel information; generating compressed channel information by compressing the wavelet-transformed channel information; and transmitting the compressed channel information to the base station.
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公开(公告)号：US20240013031A1
公开(公告)日：2024-01-11
申请号：US18349005
申请日：2023-07-07
Inventor： Han Jun PARK , Yong Jin KWON , An Seok LEE , Heesoo LEE , Yun Joo KIM , Hyun Seo PARK , Jung Bo SON , Yu Ro LEE
IPC: G06N3/0455
CPC classification number: G06N3/0455
Abstract: An operation method of a first communication node may comprise: determining a latent space correction operation including a transformation operation for correcting latent data output from a first encoder of a first artificial neural network corresponding to the first communication node, based on information of a reference data set provided from a second communication node; encoding first input data including first feedback information through the first encoder; correcting first latent data output from the first encoder based on the determined latent space correction operation; and transmitting a first feedback signal including the corrected first latent data to the second communication node, wherein the corrected first latent data is decoded into first output data corresponding to the first input data in a second decoder of a second artificial neural network corresponding to the second communication node.
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公开(公告)号：US20230388160A1
公开(公告)日：2023-11-30
申请号：US18323258
申请日：2023-05-24
Inventor： An Seok LEE , Yong Jin KWON , Han Jun PARK , Heesoo LEE , Yun Joo KIM , Hyun Seo PARK , Jung Bo SON , Yu Ro LEE
IPC: H04L25/02 , G06N3/0442
CPC classification number: H04L25/0254 , G06N3/0442 , H04L25/0224
Abstract: An operation method of a receiver may comprise: receiving reference signals from a transmitter in an entire use band; generating first channel information by performing channel estimation on each of the reference signals; generating second channel information by removing noises from the first channel information using a first artificial neural network; and generating third channel information for a grid of the entire use band based on the second channel information using a second artificial neural network.
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公开(公告)号：US20230354395A1
公开(公告)日：2023-11-02
申请号：US18308631
申请日：2023-04-27
Inventor： Han Jun PARK , An Seok LEE , Heesoo LEE , Yong Jin KWON , Yu Ro LEE
IPC: H04W72/541 , H04W72/04 , H04L5/00 , G06N3/08
CPC classification number: H04W72/541 , H04W72/04 , H04L5/0051 , G06N3/08
Abstract: Disclosed are techniques for channel information transfer in a communication system. A method of a terminal may comprise: receiving, from a base station, first signal configuration information including transmission resource information of a first signal indicated for training; receiving, from the base station, at least one first signal according to the transmission resource information; and training an interference cancellation artificial neural network based on the at least one first signal.
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Patent Agency Ranking
公开(公告)号：US20210142063A1
公开(公告)日：2021-05-13
申请号：US17088185
申请日：2020-11-03
Inventor： Jin Young MOON , Yong Jin KWON , Hyung Il KIM , Jong Youl PARK , Kang Min BAE , Ki Min YUN
Abstract: An electronic device according to an embodiment disclosed herein may include a memory including at least one instruction and a processor. By executing the at least one instruction, the processor may check feature information corresponding to a video and including at least one of an appearance-related feature value and a motion-related feature value from the video, calculate at least one of a starting score related to a starting point of an action instance, an ending score related to an ending point of an action instance, and a relatedness score between action instances on the basis of the feature information corresponding to the video, the action instances being included in the video, and generate an action proposal included in the video on the basis of the at least one score.
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公开(公告)号：US20250031030A1
公开(公告)日：2025-01-23
申请号：US18777467
申请日：2024-07-18
Inventor： Yong Jin KWON , Seung Jae BAHNG , An Seok LEE , Hee Soo LEE , Yun Joo KIM , Hyun Seo PARK , Jung Bo SON , Yu Ro LEE
Abstract: Proposed is a wireless communication system and, in more detail, an apparatus and method for intelligent model and functionality management considering inference time in a wireless communication system. A method of operating user equipment (UE) for identifying and managing an intelligent functionalities or models in a wireless communication system, includes a process of receiving UE capability enquiry from a base station (BS), and a process of transmitting UE capability information to the base station, wherein the UE capability information includes inference time information, the base station identifies intelligent functionality and model that the user equipment can support, on the basis of the UE capability enquiry and the UE capability information, and performance of an intelligent model that the user equipment can perform is identified on the basis of the inference time information.
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28.发明申请公开(公告)号：US20240422595A1
公开(公告)日：2024-12-19
申请号：US18742419
申请日：2024-06-13
Inventor： Yong Jin KWON , An Seok LEE , Hee Soo LEE , Seung Jae BAHNG , Yun Joo KIM , Hyun Seo PARK , Jung Bo SON , Yu Ro LEE
IPC: H04W24/08
Abstract: Proposed are an apparatus and a method for an intelligence beam management operation in a wireless communication system. An operation method of a user equipment (UE) in a wireless communication system includes receiving, from a base station (BS), configuration of a measurement set including beam entirety information of the base station used in beam measurement, receiving information on beam measurement from the base station, predicting the measurement set on the basis of the information on beam measurement, transmitting information on a recommended measurement set or a restricted measurement set to the base station, the information on the recommended measurement set and the restricted measurement set being in a bitmap form, and receiving a beam measurement result based on a modified measurement set from the base station.
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公开(公告)号：US20240204847A1
公开(公告)日：2024-06-20
申请号：US18541786
申请日：2024-03-08
Inventor： Yong Jin KWON , Han Jun PARK , An Seok LEE , Heesoo LEE , Yun Joo KIM , Hyun Seo PARK , Jung Bo SON , Yu Ro LEE
CPC classification number: H04B7/0626 , H04B7/0632 , H04W24/10
Abstract: Disclosed are CSI transmission method and apparatus. A method of a terminal may comprise: receiving, from a base station, information on a measurement period for at least one channel state information-reference signal (CSI-RS) and a reporting period for transmitting at least one CSI; receiving the at least one CSI-RS during the measurement period; generating at least one measured CSI based on the at least one CSI-RS; generating at least one predicted CSI through a CSI prediction model based on the at least one CSI-RS and the at least one CSI; and transmitting the at least one measured CSI and the at least one predicted CSI to the base station.
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30.发明公开公开(公告)号：US20240048207A1
公开(公告)日：2024-02-08
申请号：US18229292
申请日：2023-08-02
Inventor： Han Jun PARK , Yong Jin KWON , An Seok LEE , Heesoo LEE , Yun Joo KIM , Hyun Seo PARK , Jung Bo SON , Yu Ro LEE
CPC classification number: H04B7/0636 , H04L5/0055
Abstract: An operation method of a first communication node may include: inputting first input data including first feedback information to a first encoder of a first artificial neural network corresponding to the first communication node; generating first latent data based on an encoding operation in the first encoder; generating a first feedback signal including the first latent data; and transmitting the first feedback signal to a second communication node, wherein the first latent data included in the first feedback signal is decoded into first restored data corresponding to the first input data in a second decoder of a second artificial neural network corresponding to the second communication node, and the first input data includes first common input data included in a common input data set previously shared between the first communication node and the second communication node.
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