公开(公告)号：US20240164915A1

公开(公告)日：2024-05-23

申请号：US18333043

申请日：2023-06-12

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Woojin KIM ,  HyunSuk KIM ,  Daewoong CHOI ,  Oh Cheon KWON ,  Daesub YOON ,  Seung-Jun LEE ,  Hyunwoo JOE

IPC: A61F2/70

CPC classification number: A61F2/70 ,  A61F2002/701

Abstract: Provided are a method and apparatus for evaluating the control logic of an exoskeleton, wherein the method includes acquiring, by a human modeling module, characteristic data of a human model, acquiring, by a device modeling module, characteristic data of an exoskeleton, verifying, by a controllability determination module, a controllability that represents whether control is performable on a target body motion based on the characteristic data of the human model and the characteristic data of the exoskeleton, performing, by a simulation module, the target body motion based on a result verification of the controllability and acquiring simulation data generated during performance of the target body motion, and analyzing, by a performance evaluation module, the simulation data.

公开(公告)号：US20230185358A1

公开(公告)日：2023-06-15

申请号：US17989796

申请日：2022-11-18

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jungsook KIM ,  Hyunwoo JOE

IPC: G06F1/3296

CPC classification number: G06F1/3296

Abstract: The power management method performed by the power management apparatus includes switching an operation mode of the power management apparatus from a standby mode to a normal mode when a voltage of the power management apparatus operating in the standby mode increases from a first upper limit value to a second upper limit value, switching the operation mode of the power management apparatus to a minimum operation mode when the voltage of the power management apparatus decreases to a first lower limit value while operating in the normal mode, switching the operation mode of the power management apparatus to a sleep mode when the voltage of the power management apparatus decreases to a second lower limit value while operating in the minimum operation mode, and switching the operation mode of the power management apparatus to the standby mode while operating in the sleep mode.

公开(公告)号：US20170052891A1

公开(公告)日：2017-02-23

申请号：US15210270

申请日：2016-07-14

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Eunji PAK ,  Hyunwoo JOE ,  Taeho KIM

IPC: G06F12/084

CPC classification number: G06F12/084 ,  G06F2212/1008 ,  G06F2212/281

Abstract: The present invention relates to a multi-core processor system and a method for managing a shared cache in the system. The multi-core processor system in accordance with an embodiment of the present invention includes a plurality of cores, a shared cache, a scheduler configured to assign a plurality of tasks to the cores based on a criticality of the tasks, and a cache manager configured to control use of the shared cache by each of the cores based on the criticality of the tasks assigned to the cores.

Abstract translation: 本发明涉及一种多核处理器系统和一种用于管理系统中的共享高速缓存的方法。 根据本发明的实施例的多核处理器系统包括多个核心，共享缓存器，调度器，被配置为基于任务的关键性将多个任务分配给核心，以及高速缓存管理器配置 以基于分配给核心的任务的关键性来控制每个核心的共享高速缓存的使用。

公开(公告)号：US20240232463A9

公开(公告)日：2024-07-11

申请号：US18356073

申请日：2023-07-20

Applicant: Electronics and Telecommunications Research Institute

Inventor： HyunSuk KIM ,  Woojin KIM ,  Daewoong CHOI ,  Oh Cheon KWON ,  Daesub YOON ,  Seung-Jun LEE ,  Hyunwoo JOE

IPC: G06F30/20 ,  G06F30/17

CPC classification number: G06F30/20 ,  G06F30/17

Abstract: Provided are a device and method for evaluating performance of a wearable muscle enhancement device. The method performed by an evaluation system includes receiving feature information of a person and feature information of a wearable muscle enhancement device, generating complex human digital twin information based on the feature information of the person, generating complex device digital twin information based on the feature information of the wearable muscle enhancement device, creating a virtual human wearing a virtual wearable muscle enhancement device based on the complex human (physical/cognitive) digital twin information and the complex device digital twin information, causing the virtual human to perform a predefined motion, calculating a state variable of the virtual human based on a result of performing the motion, and calculating wearability, usability, and interactivity of the wearable muscle enhancement device based on the state variable to evaluate performance of the wearable muscle enhancement device.

公开(公告)号：US20240135056A1

公开(公告)日：2024-04-25

申请号：US18356073

申请日：2023-07-19

Applicant: Electronics and Telecommunications Research Institute

Inventor： HyunSuk KIM ,  Woojin KIM ,  Daewoong CHOI ,  Oh Cheon KWON ,  Daesub YOON ,  Seung-Jun LEE ,  Hyunwoo JOE

IPC: G06F30/20 ,  G06F30/17

CPC classification number: G06F30/20 ,  G06F30/17

Abstract: Provided are a device and method for evaluating performance of a wearable muscle enhancement device. The method performed by an evaluation system includes receiving feature information of a person and feature information of a wearable muscle enhancement device, generating complex human digital twin information based on the feature information of the person, generating complex device digital twin information based on the feature information of the wearable muscle enhancement device, creating a virtual human wearing a virtual wearable muscle enhancement device based on the complex human (physical/cognitive) digital twin information and the complex device digital twin information, causing the virtual human to perform a predefined motion, calculating a state variable of the virtual human based on a result of performing the motion, and calculating wearability, usability, and interactivity of the wearable muscle enhancement device based on the state variable to evaluate performance of the wearable muscle enhancement device.

公开(公告)号：US20170149277A1

公开(公告)日：2017-05-25

申请号：US15361118

申请日：2016-11-25

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyunwoo JOE ,  Eunji PAK ,  Taeho KIM ,  Chaedeok LIM

IPC: H02J13/00 ,  G06F1/28 ,  G06F1/32 ,  H02J3/28

CPC classification number: G06F1/28 ,  G06F1/3234 ,  Y02P80/11

Abstract: Disclosed herein are a method and apparatus for power scheduling. The disclosed method is a power scheduling method of a power-scheduling apparatus for controlling a partition for at least one application, and the method includes setting a power limit for each partition, monitoring the power consumed by each partition in real time, and when power consumption exceeding the power limit is sensed in any partition as a result of monitoring, controlling an operation for the corresponding partition.