公开(公告)号：US20240152728A1

公开(公告)日：2024-05-09

申请号：US18503611

申请日：2023-11-07

Applicant: Electronics and Telecommunications Research Institute

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: G06N3/04 ,  G06N5/04

CPC classification number: G06N3/04 ,  G06N5/04

Abstract: A method of a communication node may comprise: transmitting required network configurations for applying each of artificial neural network models to a network node; and transmitting a status report of the first model including a model identifier field and a model information field for each of the artificial neural network models to the network node to activate at least one artificial neural network model among the artificial neural network models, wherein each of the required network configurations includes a configuration identifier and network configuration information.

公开(公告)号：US20160366647A1

公开(公告)日：2016-12-15

申请号：US15247596

申请日：2016-08-25

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Il Gu LEE ,  Jung Bo SON ,  Hee Soo LEE ,  Sok Kyu LEE

IPC: H04W52/02

CPC classification number: H04W52/0235 ,  H04W74/0816 ,  Y02D70/00 ,  Y02D70/142

Abstract: A multi-channel low power communication method and apparatus are provided. The multi-channel low power communication method may include transmitting request to send (RTS) to a receiver through a plurality of communication channels, receiving clear to send (CTS) from the receiver in response to the RTS, and transmitting a data packet through part or entire of at least one communication channel having received the CTS among the plurality of communication channels, wherein at least one of the RTS and the CTS comprises a multi-channel power save information field related to multi-channel power save.

公开(公告)号：US20240340679A1

公开(公告)日：2024-10-10

申请号：US18628095

申请日：2024-04-05

Applicant: Electronics and Telecommunications Research Institute

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: H04W24/10 ,  H04L41/16 ,  H04W24/02

CPC classification number: H04W24/10 ,  H04L41/16 ,  H04W24/02

Abstract: A method of identifying an artificial intelligence (AI)/machine learning (ML) functionality and model supported for mobile communication operated in a mobile communication system including a base station and one or more user equipments (UEs), the method comprising: delivering, from the base station, dataset identification information regarding at least one dataset to the UE; and reporting, by the UE, valid AI/ML-related UE capability for the at least one dataset corresponding to the dataset identification information to the base station.

公开(公告)号：US20240147315A1

公开(公告)日：2024-05-02

申请号：US18500567

申请日：2023-11-02

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyun Seo PARK ,  Yong Jin KWON ,  Yun Joo KIM ,  Han Jun PARK ,  Jung Bo SON ,  An Seok LEE ,  Yu Ro LEE ,  Sun Cheol CHANG ,  Heesoo LEE

IPC: H04W36/00 ,  H04W56/00

CPC classification number: H04W36/0058 ,  H04W56/0005

Abstract: A method of a terminal may comprise: receiving, from a CU of a base station, configuration information of one or more candidate cells and configuration information for measurement; performing L1 measurement on the candidate cells based on the configuration information for measurement; acquiring uplink synchronization for the candidate cells by performing an uplink synchronization management procedure for the candidate cells based on the configuration information of the candidate cells; reporting a result of the L1 measurement to a DU of the base station; receiving, from the DU of the base station, information on a target cell, being the target cell to switch among the candidate cells, based on the result of the L1 measurement; and applying the uplink synchronization acquired through the uplink synchronization management procedure to the target cell.

公开(公告)号：US20240107441A1

公开(公告)日：2024-03-28

申请号：US18475154

申请日：2023-09-26

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyun Seo PARK ,  Yong Jin KWON ,  Yun Joo KIM ,  Han Jun PARK ,  Jung Bo SON ,  An Seok LEE ,  Yu Ro LEE ,  Heesoo LEE ,  Sung Cheol CHANG

IPC: H04W48/20 ,  H04W52/02 ,  H04W76/20

CPC classification number: H04W48/20 ,  H04W52/0206 ,  H04W76/20

Abstract: A method of a terminal may comprise: receiving a first message including state information of a base station from the base station; identifying preliminary inactive state information included in the first message when the state information of the base station indicates a preliminary inactive state; and performing a cell selection based on the preliminary inactive state information.

公开(公告)号：US20240039588A1

公开(公告)日：2024-02-01

申请号：US18361279

申请日：2023-07-28

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： An Seok LEE ,  Han Jun PARK ,  Yong Jin KWON ,  Heesoo LEE ,  Yun Joo KIM ,  Hyun Seo PARK ,  Jung Bo SON ,  Yu Ro LEE

IPC: H04B7/0456 ,  H04B7/06

CPC classification number: H04B7/0478 ,  H04B7/0634 ,  H04B7/0626

Abstract: A method of a terminal may comprise: receiving a reference signal from a base station; generating a precoding vector based on the reference signal; generating a low-dimensional precoding vector by performing dimensionality reduction transformation on the precoding vector; quantizing the low-dimensional precoding vector; and transmitting the quantized low-dimensional precoding vector to the base station.