Samsung Electronics Co., Ltd.

Seoul National University

Samsung Sdi Co., Inc.

Korea Advanced Institute of Science and Technology

Yonsei University

Sungkyunkwan University

Pohang University of Science and Technology Foundation

Konkuk University Industrial Cooperation Corp

Heesung Catalysts Corporation

Alticast Corporation

Osong Medical Innovation Foundation

Jeil Tacker Co. Ltd.

Jin-Won Kim

Hyun-su Hong

Moon-Pil Hyun

Sun-Mi Kim

Hee Cheul Jung

Kwang-soo Kim

Wan-don Kim

Kyong-Ha Park

Jae-myeon Lee

Hyun-Suk Min

Chan-Gook Park

Ji-Youn Jeon

Tae-Hoon Kim

Seok-Jun Won

Yong-Sung Park

Jae-Ho Kim

Cha-young Yoo

Won Woo Ro

Chan-Hyun Youn

Wuk Kim

Mi-young Kim

Hyun-Su Hong

Yongsuk Park

Dan-Keun Sung

Young-Gil Yoo

Sun Myung Choi

Chul-Ho Lee

Chan-Woo Park

Keun-Ho Shin

Jae-Young Park

Soon-Rewl Lee

Young-Kwan Kim

Jae-Myeon Lee

Sang-Don Nam

Sang-In Lee

Ki-hyun Hwang

Sang-Cheol Park

Kyong-Joon Chun

Wonseb Jeong

Hyun-sik Han

Eun-Seok Kim

Sung-Chul Yang

Seung Chul Na

Yong-Suk Park

Ji-Heon Oh

Jong-Sun Pyo

Yoon-Deock Lee

Ji-Young Cha

Dong-Ki Kang

Hee-Jae Kim

Young-Joo Han

Sung-Bae Park

Eun-Seok Lee

Jung-Gap Kuk

In-Ho Song

Jeong-Gwan Kang

Seung Hun Kim

ChangMin Lee

Kab-jin Nam

Dong-kyu Heo

Dong-Jun Kum

Jong-Yeol Han

Bon-young Koo

Sung-Keun Yoo

Dong-Jun Moon

Hak-Ryoul Kim

Gun-Young Hong

Bo-Seob Cho

Kook-Yeon Lee

Hyun-bo Shin

Sun-Yong Kim

Kyu-Hang Lee

Yong Sul Kim

Young-Gyu Ryu

Jin-Woo Ahn

Sang-don Nam

Seung-Beom Han

Keunsoo Kim

Ha-Chul Jung

Seung-A Lee

Hwan-Hyo Park

Se-Ra Jang

Hyun-Sang Youn

Gil-Jong Yoo

Sang-Hun Lee

Gyu-In Ji

In-Jae You

Sung-Yong Lee

Se-Young Oh

Sam-Yong Kim

Young-Woo Ryu

Jang-Gyu Lee

Myeong-cheol Kim

Cheal-Seong Hwang

Kijoon Chang

Dong-Sik Chang

Jin-Hee Moon

Je-Hwan Oh

An electronic device is provided. The electronic device includes at least one processor and a memory. The memory stores instructions that, when executed, cause the at least one processor to identify a task corresponding to a task execution instruction acquired by an input device of the electronic device, identify user information corresponding to the task, identify a target spot of the electronic device for executing the task, based on the task and the user information, with respect to a position of a user corresponding to the identified user information, and control a driving circuit of the electronic device to move the electronic device to the identified target spot.

Electronic device capable of moving and operating method thereof

The present invention relates to zeolite containing Cu2+ (&#x3b1;) and Cu2+ (&#x3b2;) having different NO adsorption capacities loaded at a specific ratio, wherein the zeolite is chabazite (CHA)-type zeolite, particularly chabazite (CHA)-type zeolite loaded with divalent copper ions in which the NO adsorption area ratio of Cu2+ (&#x3b1;)/Cu2+ (&#x3b2;) after exposure to NO (nitrogen oxide) for 180 sec is 80% or more. In addition, the present invention relates to a method of preparing zeolite that is ion-exchanged in a slurry state and to a catalyst including the specified chabazite (CHA)-type zeolite.

Zeolite having specific ratio of divalent copper ions supported thereon, and preparation method therefor and catalyst composition comprising same

A method of manufacturing a feedthrough having an enhanced hermetic sealing and used for a human implantable medical device such as a deep brain stimulator, a implantable AED, a implantable spinal cord stimulator and so on. Thus, more enhanced reproducibility and productivity in the diffusion welding and the laser hole machining may be guaranteed in the present method of manufacturing the feedthrough, compared to the conventional method using the ceramic metallizing and the brazing.

Method of manufacturing feedthrough

An apparatus and method for measuring a velocity of a moving object in a navigation system are provided, which can increase an accuracy of velocity measurement and position estimation of the moving object are provided. The apparatus includes a sensor part including an acceleration sensor for measuring acceleration of the moving object and outputting a corresponding acceleration measurement value, and includes an altimeter for measuring an altitude of the moving object and outputting a corresponding altitude measurement value; and a calculation part for calculating the velocity of the moving object by using the acceleration measurement value output from the acceleration sensor and the altitude measurement value output from the altimeter.

Apparatus and method for measuring velocity of moving object in a navigation system

A method for determining a source and a transmission path to provide content includes receiving a message comprising at least one of channel information of a link between a request device which requests content download and a central management device, available resource amount information of a candidate device, channel information of a link between the candidate device and the central management device, and channel information of a link between the request device and one candidate device. The method also includes determining a source device and the transmission path for providing the content to the request device using an available resource amount of the candidate device, a data rate of the link between the request device and the central management device, a data rate of the link between the request device and the candidate device, and a data rate of the link between the candidate device and the central management device.

Apparatus and method for determining source device in contents sharing system

An embodiment provides a distributed transcoding method using a plurality of servers. The method includes receiving a request for a first video file from a first terminal. The method also includes segmenting the video file based on a play time of at least portion of the video file and a performance rate of a plurality of second servers. The method also includes transmitting the segmented video file to the plurality of second servers, which includes transmitting the segmented video file of a greater size to the second server having a higher performance among the plurality of second servers and transmitting the segmented video file having a smaller size to the server having a lower performance among the plurality of second servers. The method also includes receiving a transcoded video file from the plurality of second servers. The method also includes transmitting the transcoded video files to the first terminal.

Distributed transcoding apparatus and method using multiple servers

According to one embodiment, a scheduling method for load balancing in an electronic device such as a server when performing multiple transcoding operations includes performing a first transcoding operation in order to transmit at least one moving image file to a first terminal. The server receives a request from a second terminal to transmit at least one moving image file while performing the first transcoding. The server performs a second transcoding operation in order to transmit the requested moving image file to the second terminal. The server monitors output frame rates of the first transcoding operation and the second transcoding operation, to control the output frame rates.

Scheduling apparatus and method for load balancing when performing multiple transcoding operations

A cloud service system includes at least one user device, a plurality of clouds for providing different cloud services, and a gateway connected between the user device and the clouds. The gateway selects at least one of the clouds according to predefined Service Level Agreement (SLA) information, and stores content provided from the user device to the selected cloud.

Apparatus and method for managing content for cloud computing

A method and apparatus for providing a traffic information service using a mobile communication terminal are provided. A method of a mobile communication terminal for a traffic information service is provided. The method includes constructing a cluster with at least one neighboring Mobile Station (MS), receiving traffic information from the at least one neighboring MS comprised in the cluster, measuring traffic information using location information of the MS, and transmitting a traffic information message comprising the collected traffic information to a traffic information provision server.

Method and apparatus for providing traffic information service using a mobile communication system

Provided are a system and method for determining a position based on portable Internet in a portable Internet system. The method includes receiving, by the terminal, information on neighbor base stations (BSs) from a main BS, scanning the neighbor BSs while measuring Received Signal Strength Indicators (RSSIs) for the main BS and the neighbor BSs, determining whether the RSSI for the main BS is greater than a preset threshold value, and deciding, as a position of the terminal, a position associated with an IDentification (ID) of the main BS when the RSSI is greater than the threshold value.

Method for determining position based on portable internet using received signal strength indicator and system thereof

A method and a terminal for providing a route in a navigation system using a satellite image are provided. The terminal includes a route calculation unit for calculating a route from a current location to a destination when a user inputs the destination, a satellite image requesting unit for requesting a satellite image server for satellite images corresponding to locations on the route and for downloading the requested satellite images, a satellite image storage unit for storing the downloaded satellite images, and a controller for retrieving a satellite image corresponding to the current location from the satellite image storage unit and for displaying the retrieved satellite image simultaneously while downloading the satellite images corresponding to the locations on the route.

Method and terminal for providing a route in a navigation system using satellite image

A method and a system for providing application service are disclosed. The method of providing application service in a digital data broadcasting system coupled to at least one broadcasting terminal through a network includes generating a preview contents by using first data combined with an application for data broadcasting service, wherein the preview contents has second data provided when a user requests the application service, and transmitting the generated preview contents to the broadcasting terminal. Here, the broadcasting terminal outputs the preview contents before data broadcasting standby time. Accordingly, useful information may be provided to the user before the application is executed.

Method and system for providing application service

A method and apparatus for Global Positioning System (GPS) navigation is configured to automatically set an optimal GPS reception period and optimal map contents according to a moving speed of a user in a navigation system using a GPS terminal. When the moving speed of the user is considered, power efficiency is increased by optimizing a GPS reception period in terms of hardware and system load is decreased by reducing an unnecessary system operation in terms of software. User convenience is maximized by optimizing map contents requested by the user according to a moving speed in real time and displaying the optimized map contents.

Method and apparatus for automatically optimizing and setting a GPS reception period and map contents

An apparatus and method for estimating a step length of a user are provided. The apparatus and method use a step length estimation algorithm, e.g. a step length estimation parameter coefficient, according to a movement state of a user, i.e. whether the movement state is a walking state or a running state. The movement state of the user is determined on the basis of an acceleration variance value of an acceleration signal output from an accelerometer. Accordingly, the apparatus and method prevent errors in step length determinations.

Step length estimation method and portable terminal for the same

Growing community of inventors

Seoul, South Korea

Jin-Won Kim