Samsung Electronics Co., Ltd.

Osong Medical Innovation Foundation, Korea University Research and Business Foundation

Joon-Kee Cho

Taesin Ha

Byung-Kwon Choi

Youngbo Shim

ChangHyun Roh

Won-chul Bang

Dong-Yoon Kim

Jong-koo Oh

Eun-seok Choi

Sung-jung Cho

Jun-Won Jang

Kyung-Rock Kim

Yeon-ho Kim

Jin Woo Kim

Sangyoon Lee

Hyun Do Choi

Jeonghun Kim

Youngjin Park

Seok-won Bang

Wook Chang

Jaejun Chang

Min Sik Park

Hyunjeong Jeon

Kyoung-ho Kang

Dongseon Lee

Younsuk Choi

Youngchun Kwon

Chang Hyun Roh

Wooram Hong

Gahee Kim

Bosung Kim

Won Je Choi

Won Seok Oh

Hyukju Kwon

Hyungtae Seo

Dal Heo

Jongwon Lee

Youn Baek Lee

Young Bo Shim

Ki-wan Choi

Jong-hwa Won

Tae Sin Ha

Kee Hong Seo

Dong-ryeol Park

Hyun-do Choi

Ho-seong Kwak

Hyung-joo Kim

Jung-Hyun Han

Yonh-hyun Jo

Sung-lung Cho

Eun-kwang Ki

Eun-sook Choi

A sealing structure may include a lid including a first lid face, a second lid face opposite to the first lid face, and a fragile area between the first lid face and the second lid face, a cover including a first cover face facing the second lid face and covering the fragile area and a second cover face opposite to the first cover face, wherein a first distance between the second lid face and the first cover face is substantially equal to or less than a second distance between the first cover face and the second cover face, and a connector configured to connect the lid and the cover.

Sealing structure and material containing device including the same

A heat exchanger is provided. The heat exchanger includes a target area that is a target for heat exchange; and a flow path structure. The flow path structure includes at least one inlet; at least one outlet; a first flow path connected to each of the at least one inlet and the at least one outlet, and extending along a first side of the target area; and a second flow path connected to each of the at least one inlet and the at least one outlet, and extending along a second side, different from the first side, of the target area.

Heat exchanger and heat exchanging system comprising the same

A motion assistance apparatus may include a first fixing member to be fixed to a portion of a user, a second fixing member to be fixed to another portion of the user, a driving source provided in the first fixing member, a power transmitting member connected between the driving source and the second fixing member, a sensing portion configured to sense a fixing state of the first fixing member or the second fixing member, and a controller configured to control the driving source based on information received from the sensing portion.

Motion assistance apparatus and method of controlling the same

A method and apparatus for controlling an operation of a service robot is disclosed. The method includes measuring, by processing circuitry, an evaluation index of the service robot based on sensor data in a service mode; determining, by the processing circuitry, an operation mode of the service robot from a set of at least two operation modes based on the measured evaluation index; selecting, by the processing circuitry, a behavior to be applied to the operation of the service robot from a set of at least two behaviors based on the operation mode; and controlling, by the processing circuitry, the operation of the service robot based on the behavior.

Method and apparatus for controlling behavior of service robot

Sensor devices closely attached to a body of a user, and walking assist devices such sensor devices may be provided. For example, a sensor device including a sensor configured to sense physical information of the user, and a support configured to provide an elastic force to the sensor such that the sensor closely attached to the body regardless pf a movement of the user, and enable the sensor to sense the physical information of the user with relative accuracy may be provided.

Sensor device and walking assist device using the sensor device

An autonomous driving apparatus for accompanied driving in an environment that includes a companion and an obstacle includes a sensor, processing circuitry, and a driver. The sensor may generate sensor data. The processing circuitry may define a current state of the autonomous driving apparatus based on processing the sensor data to determine respective positions of the companion and the obstacle in the environment and select a first tracking point of a plurality of tracking points at least partially surrounding the position of the companion in the environment based on the current state, a position of each tracking point of the plurality of tracking points in the environment defined by the position of the companion in the environment. The driving apparatus drive mechanism may move the autonomous driving apparatus to the first tracking point to cause the autonomous driving apparatus to accompany the companion in the environment.

Autonomous driving methods and apparatuses

Apparatuses and methods for generating a local motion of a mobile object based on a machine learning are disclosed. The methods may include determining, by processing circuitry, a local window corresponding to a current position of the mobile object in a global area; generating, by processing circuitry, a local cost map indicating a probability of a collision of the mobile object with an obstacle in the local window; generating, by processing circuitry, a local goal map indicating a local path in the local window between the current position and a local goal in the local window; and determining, by processing circuitry, a target velocity of the mobile object based on output data of a neural network, the output data based on an input of input data to the neural network, the input data including the local cost map, the local goal map, and a current velocity of the mobile object.

Method and apparatus for generating local motion based on machine learning

A plurality of electronic devices including batteries and being connected to each other may respectively include battery managing apparatuses that may enable the electronic devices to share power of the batteries included in the electronic devices, more particularly, battery managing apparatuses that may change a mode or a manner to connect the batteries to the electronic devices by comparing states of charge (SoCs) of the batteries.

Battery managing method and apparatus to connect batteries to electronic devices based on states of charge of the batteries

A battery pack for providing different power sources may include: a low voltage battery configured to supply a first voltage; a high voltage battery configured to supply a second voltage, the second voltage being higher than the first voltage; a charging circuit configured to charge the low voltage battery using the high voltage battery; and/or a controller configured to control the charging circuit to charge the low voltage battery when a charge state of the low voltage battery is less than a desired charge state.

Battery packs for providing different power sources and methods of charging battery packs

Provided is a server for performing a low power communication and an operation method of the server that may generate a packet including collected data based on a maximum number of data items transmitted based on a maximum transmission unit (MTU) established between a client and the server and an allowable delay time of at least one service, and may transmit the generated packet to the client.

Server for performing low power communication and operation method thereof, and scheduling map generation method for performing low power communication

A battery pack including a case, a battery included in the case and relatively movable with respect to the case, a generator attached to the battery and including a generation axis, and a rotation member connected to the generation axis, wherein the rotation member is configured to act a torque enabling the generation axis to be rotatable when the battery is in motion.

Battery pack

A motion assistance apparatus may include a first fixing member to be fixed to a portion of a user, a second fixing member to be fixed to another portion of the user, a driving source provided in the first fixing member, a power transmitting member connected between the driving source and the second fixing member, a sensing portion to sense a fixing state of the first fixing member or the second fixing member, and a controller to control the driving source based on information received from the sensing portion.

A surgical implement and a manipulation system including the surgical implement may include at least one instrument including at least one joint portion. The joint portion may include a first part, a second part connected to the first part, and a force applying element for applying a force for bending (or rotating) the second part. A distance between a joint point and a force application point where a force is applied may be greater than a diameter of at least one of the first part and the second part. The instrument may further include a second joint portion spaced apart from the joint portion, and a surgical tool connected to an end portion of the second joint portion. The manipulation system may include a supporting structure, at least one instrument supported by the supporting structure, and an operating device for operating the instrument.

Surgical implement and manipulation system including the same

Growing community of inventors

Yongin-si, South Korea

Joon-Kee Cho