公开(公告)号：US20140167191A1

公开(公告)日：2014-06-19

申请号：US13996530

申请日：2011-12-20

Applicant: Brian S. Doyle ,  Yong Ju Lee ,  Charles C. Kuo ,  David L. Kencke ,  Kaan Oguz ,  Roksana Golizadeh Mojarad ,  Uday Shah

Inventor： Brian S. Doyle ,  Yong Ju Lee ,  Charles C. Kuo ,  David L. Kencke ,  Kaan Oguz ,  Roksana Golizadeh Mojarad ,  Uday Shah

IPC: H01L43/02 ,  H01L43/12

CPC classification number: H01L43/02 ,  G11C11/161 ,  H01L27/222 ,  H01L43/12

Abstract: A method of centering a contact on a layer of a magnetic memory device. In one embodiment, a spacers is formed in an opening surrounding the upper layer and the contact is formed within the spacer. The spacer is formed from an anisotropically etched conformal layer deposited on an upper surface and into the opening.

Abstract translation: 一种使磁存储器件的层上的触点居中的方法。 在一个实施例中，在围绕上层的开口中形成间隔物，并且在间隔物内形成接触。 间隔物由沉积在上表面和开口中的各向异性蚀刻的保形层形成。

公开(公告)号：US08705747B2

公开(公告)日：2014-04-22

申请号：US12300720

申请日：2007-05-16

Applicant: Yong-Ju Lee ,  Tae-Jin Lee ,  Jae-Hyoun Yoo ,  Kyeong-Ok Kang ,  Jin Woo Hong ,  In-Seon Jang ,  Jeong-Il Seo ,  Dae-Young Jang

Inventor： Yong-Ju Lee ,  Tae-Jin Lee ,  Jae-Hyoun Yoo ,  Kyeong-Ok Kang ,  Jin Woo Hong ,  In-Seon Jang ,  Jeong-Il Seo ,  Dae-Young Jang

IPC: H04H20/47

CPC classification number: H04S3/008 ,  H04H20/47 ,  H04H20/88 ,  H04H20/89 ,  H04H40/36 ,  H04H60/04 ,  H04N21/44012 ,  H04N21/8106

Abstract: Provided are an object-based three dimensional (3-D) audio service system using preset audio scenes and a method thereof. The system and the method are suggested for enabling a user to easily and conveniently watch and listen an object based 3-D audio service by eliminating inconvenience that requires a user to control each of object audio signals of sound sources. The system includes: audio input means for inputting an audio signal; preset audio scene generating means for extracting object audio signals from the audio signal inputted through the audio input means and generating more than one of 3-D audio scene information by arranging the extracted object audio signals in a 3-D space and editing features of each object; and encoding means for encoding and multiplexing the audio signal and the 3-D audio scene information for each object audio signal.

Abstract translation: 提供了使用预设音频场景的基于对象的三维（3-D）音频服务系统及其方法。 建议使用该系统和方法，以便用户能够通过消除需要用户控制声源的每个对象音频信号的不便，来容易且方便地观看和收听基于对象的3-D音频服务。 该系统包括：用于输入音频信号的音频输入装置; 预置音频场景产生装置，用于从通过音频输入装置输入的音频信号中提取对象音频信号，并通过将提取的对象音频信号排列在3-D空间中并产生多个3-D音频场景信息，并且编辑每个 目的; 以及用于对每个对象音频信号对音频信号和3-D音频场景信息进行编码和多路复用的编码装置。

公开(公告)号：US20140030599A1

公开(公告)日：2014-01-30

申请号：US13566599

申请日：2012-08-03

Applicant: Yong Ju Lee ,  Yoon Ah Kang ,  Mi Rim Lee ,  Jung Woo Yoo ,  Je Young Kim

Inventor： Yong Ju Lee ,  Yoon Ah Kang ,  Mi Rim Lee ,  Jung Woo Yoo ,  Je Young Kim

IPC: H01M4/485 ,  C25D15/00 ,  H01M4/04

CPC classification number: C23C18/08 ,  H01M4/366 ,  H01M4/386 ,  H01M4/485 ,  H01M4/625 ,  H01M2004/021

Abstract: Disclosed herein is an electrode active material for a secondary battery, and more particularly to an electrode active material comprising a porous silicon oxide-based composite and the method for preparing a porous silicon oxide-based composite.

Abstract translation: 本发明公开了二次电池用电极活性物质，更具体地说，涉及包含多孔氧化硅类复合体的电极活性物质以及多孔氧化硅系复合体的制造方法。

公开(公告)号：US08547451B2

公开(公告)日：2013-10-01

申请号：US12980916

申请日：2010-12-29

Applicant: Seung-ki Cho ,  Hyun-seok Hong ,  Hee-chul Han ,  Yang-lim Choi ,  Yong-ju Lee

Inventor： Seung-ki Cho ,  Hyun-seok Hong ,  Hee-chul Han ,  Yang-lim Choi ,  Yong-ju Lee

IPC: H04N5/235 ,  H04N5/228 ,  H04N5/262 ,  H04N5/238

CPC classification number: H04N9/045 ,  G06T5/009 ,  G06T2200/21 ,  G06T2207/10144 ,  G06T2207/20208 ,  H04N5/235 ,  H04N5/2355 ,  H04N5/35554

Abstract: Provided is an apparatus and method for obtaining a high dynamic range (HDR) image. The apparatus includes an image sensor generating a first image by applying different exposure times for units of different predetermined regions, an image separating unit separating the first image into images, each of which is composed of regions having an identical exposure time, an image restoring unit restoring the separated images in such a way that each of the separated images has a resolution that is the same as a resolution of the first image, and an image synthesizing unit synthesizing the restored images into a second image.

Abstract translation: 提供了一种用于获得高动态范围（HDR）图像的装置和方法。 该装置包括通过对不同的预定区域的单位施加不同的曝光时间来生成第一图像的图像传感器，将第一图像分离成图像的图像分离单元，每个图像由具有相同曝光时间的区域组成，图像恢复单元 恢复分离的图像，使得每个分离的图像具有与第一图像的分辨率相同的分辨率，以及图像合成单元，将恢复的图像合成为第二图像。

公开(公告)号：US08483551B2

公开(公告)日：2013-07-09

申请号：US11949746

申请日：2007-12-03

Applicant: Jin-Hwan Jeong ,  Jung-Keun Kim ,  Yong-Ju Lee ,  Choon-Seo Park ,  Ok-Gee Min ,  Hag-Young Kim ,  Myung-Joon Kim

Inventor： Jin-Hwan Jeong ,  Jung-Keun Kim ,  Yong-Ju Lee ,  Choon-Seo Park ,  Ok-Gee Min ,  Hag-Young Kim ,  Myung-Joon Kim

IPC: H04N5/783

CPC classification number: H04N5/783 ,  H04N9/8042

Abstract: Provided are a method for generating an instantaneous decoding refresh (IDR) unit for trick play, and a trick play system and method using the same. The trick play system includes: a speed information input unit configured to receive a speed value; a transmission condition determining unit configured to determine instantaneous decoding refresh (IDR) transmission conditions based on the speed value inputted through the speed information input unit; a double-speed IDR-unit generating unit configured to generate a double-speed IDR-unit by adjusting the number and data size of video frames to be transmitted in accordance with the transmission conditions determined by the transmission condition determining unit; and a transmitting unit configured to transmit the generated double-speed IDR-unit to an external user terminal.

Abstract translation: 提供一种用于产生用于特技播放的瞬时解码刷新（IDR）单元的方法，以及使用该方法的特技播放系统和方法。 特技播放系统包括：速度信息输入单元，被配置为接收速度值; 传输条件确定单元，被配置为基于通过速度信息输入单元输入的速度值来确定瞬时解码刷新（IDR）传输条件; 双速IDR单元生成单元，被配置为通过根据由传输条件确定单元确定的传输条件调整要发送的视频帧的数量和数据大小来生成双速IDR单元; 以及发送单元，被配置为将生成的双速IDR单元发送到外部用户终端。

公开(公告)号：US20130160006A1

公开(公告)日：2013-06-20

申请号：US13524061

申请日：2012-06-15

Applicant: Jin-Hwan JEONG ,  Hag-Young Kim ,  Chang-Soo Kim ,  Yong-Ju Lee ,  Choon-Seo Park ,  Joong-Soo Lee ,  Jung-Hyun Cho

Inventor： Jin-Hwan JEONG ,  Hag-Young Kim ,  Chang-Soo Kim ,  Yong-Ju Lee ,  Choon-Seo Park ,  Joong-Soo Lee ,  Jung-Hyun Cho

IPC: G06F9/455 ,  G06F15/16

CPC classification number: G06F9/54

Abstract: Disclosed herein is an apparatus for controlling sensor data in a cloud system. The apparatus includes a plurality of virtual machines, and a service module. Each of the plurality of virtual machines obtains sensor information about a user terminal by driving an internal sensor data processing module at a request of the corresponding user terminal, and provides the application execution environment of a requested service by connecting to the user terminal over a network. The service module provides an application corresponding to the requested service to a virtual machine which requested the service. When a sensor Application Programming Interface (API) of the user terminal is called by the application, the virtual machine requests sensor data from the user terminal based on the sensor information about the user terminal, and provides the result of measurement of the sensor data from the user terminal to the corresponding application.

Abstract translation: 这里公开了一种用于控制云系统中的传感器数据的装置。 该装置包括多个虚拟机和服务模块。 多个虚拟机中的每一个通过在对应的用户终端的请求下驱动内部传感器数据处理模块来获取关于用户终端的传感器信息，并通过网络连接到用户终端来提供所请求服务的应用执行环境 。 服务模块向请求服务的虚拟机提供与所请求的服务相对应的应用。 当应用程序调用用户终端的传感器应用编程接口（API）时，虚拟机根据用户终端的传感器信息从用户终端请求传感器数据，并提供传感器数据的测量结果 用户终端到相应的应用程序。

公开(公告)号：US08451273B2

公开(公告)日：2013-05-28

申请号：US12898847

申请日：2010-10-06

Applicant: Choon Seo Park ,  Yong Ju Lee ,  Song Woo Sok ,  Jin Hwang Jeong ,  Joong Soo Lee ,  Jung Hyun Cho ,  Ok Gee Min ,  Chang Soo Kim ,  Hag Young Kim

Inventor： Choon Seo Park ,  Yong Ju Lee ,  Song Woo Sok ,  Jin Hwang Jeong ,  Joong Soo Lee ,  Jung Hyun Cho ,  Ok Gee Min ,  Chang Soo Kim ,  Hag Young Kim

IPC: G06T11/20

CPC classification number: G06F17/30333 ,  G06F17/30533

Abstract: Provided are a method and apparatus for obtaining a minimum cost vector for making a skyline object in a multi-dimensional space. The method includes calculating respective vector values having a query point and respective moving points to which the query point is moved as both end points in a multi-dimensional space having a plurality of coordinate axes, and selecting a vector value whose moving point is included in a skyline and has the minimum distance value from the query point as the minimum vector value from among the vector values.

Abstract translation: 提供了一种用于获得用于在多维空间中制作天际线对象的最小成本矢量的方法和装置。 该方法包括：计算具有查询点的各个向量值和在具有多个坐标轴的多维空间中作为两个端点移动查询点的各个移动点，并且选择移动点包括在其中的向量值 并且具有从查询点的最小距离值作为向量值中的最小向量值。

公开(公告)号：USRE44192E1

公开(公告)日：2013-04-30

申请号：US12846468

申请日：2010-07-29

Applicant: Yong Ju Lee ,  Min-Sik Park ,  Ji-Hoon Choi ,  Jin Soo Choi ,  Jin Woong Kim

Inventor： Yong Ju Lee ,  Min-Sik Park ,  Ji-Hoon Choi ,  Jin Soo Choi ,  Jin Woong Kim

IPC: H04N7/10 ,  H04B1/66 ,  H04N7/16

CPC classification number: H04N21/2362 ,  H04N7/16 ,  H04N21/235 ,  H04N21/23608 ,  H04N21/23614 ,  H04N21/262 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/8547

Abstract: An apparatus and method for injecting synchronized stream data into a Motion Picture Experts Group 2 (MPEG-2) video/audio transport stream for a digital data broadcasting service. The apparatus and method for injecting synchronized stream data calculate the injection time point of data access unit (DAU) that forms the synchronized stream data and injects DAU into the MPEG-2 video/audio transport stream based on the calculated injection time point so that the synchronized stream data could be presented smoothly in a receiver. The synchronized stream data injecting apparatus includes: an additional data storing unit, a synchronized stream data selection/establishment unit, a synchronized stream data analyzing unit, a transport stream analyzing unit, a synchronized stream data injection/management unit, a presentation time stamp re-stamping unit and a multiplexing unit.

Abstract translation: 一种用于将同步流数据注入用于数字数据广播服务的运动图像专家组2（MPEG-2）视频/音频传输流的装置和方法。 用于注入同步流数据的装置和方法计算形成同步流数据的数据访问单元（DAU）的注入时间点，并且基于计算的注入时间点将DAU注入到MPEG-2视频/音频传输流中， 同步流数据可以在接收机中平滑地呈现。 同步流数据注入装置包括：附加数据存储单元，同步流数据选择/建立单元，同步流数据分析单元，传输流分析单元，同步流数据注入/管理单元，呈现时间戳 冲压单元和复用单元。

公开(公告)号：US20120120969A1

公开(公告)日：2012-05-17

申请号：US13380656

申请日：2010-06-18

Applicant: Yong Ju Lee ,  Jeongil Seo ,  Eung Don Lee ,  Kyeongok Kang ,  Jin Soo Choi ,  Jin Woo Hong ,  Jin Woong Kim

Inventor： Yong Ju Lee ,  Jeongil Seo ,  Eung Don Lee ,  Kyeongok Kang ,  Jin Soo Choi ,  Jin Woo Hong ,  Jin Woong Kim

IPC: H04L29/00

CPC classification number: H04N21/236 ,  H04N21/434

Abstract: Provided is a transport packet generating apparatus that generates a transport packet having a variable length, and the length of the transport packet is indicated by a field included in a header of the transport packet or a synchronization area of the transport packet, the field indicating a length of the transport packet.Also provided is a transport packet depacketizing apparatus that depacketizes the transport packet having the variable length by decoding the field indicating the length of the transport packet or detecting a starting point of the transport packet based on a predetermined rule with respect to the synchronization area to decode the transport packet.

Abstract translation: 提供了一种生成具有可变长度的传输分组的传输分组生成装置，并且传输分组的长度由包含在传输分组的报头或传输分组的同步区域中的字段指示，该字段指示 传输包的长度。 还提供了一种传输分组去分组装置，其通过解码指示传输分组的长度的字段或基于相对于同步区域的预定规则来检测传输分组的起始点来对具有可变长度的传输分组进行分组，以解码 传输包。

公开(公告)号：US08006124B2

公开(公告)日：2011-08-23

申请号：US12186097

申请日：2008-08-05

Applicant: Choon-Seo Park ,  Song-Woo Sok ,  Chang-Soo Kim ,  Yoo-Hyun Park ,  Yong-Ju Lee ,  Jin-Hwan Jeong ,  Hag-Young Kim

Inventor： Choon-Seo Park ,  Song-Woo Sok ,  Chang-Soo Kim ,  Yoo-Hyun Park ,  Yong-Ju Lee ,  Jin-Hwan Jeong ,  Hag-Young Kim

IPC: G06F11/00

CPC classification number: G06F11/3495 ,  G06F11/2025 ,  H04L41/046 ,  H04L41/0672 ,  H04L41/0677 ,  H04L67/125 ,  H04L69/40

Abstract: Provided are a large-scale cluster monitoring system and a method for automatically building/restoring the same, which can automatically build a large-scale monitoring system and can automatically build a monitoring environment when a failure occurs in nodes. The large-scale cluster monitoring system includes a CM server, a BD server, GM nodes, NA nodes, and a DB agent. The CM server manages nodes in a large-scale cluster system. The DB server stores monitoring information that is state information of nodes in groups. The GM nodes respectively collect the monitoring information that is the state information of the nodes in the corresponding groups to store the collected monitoring information in the DB server. The NA nodes access the CM server to obtain GM node information and respectively collect the state information of the nodes in the corresponding groups to transfer the collected state information to the corresponding GM nodes. The DB agent monitors the monitoring information of the nodes in the groups, which is stored in the DB server, to detect a possible node failure.

Abstract translation: 提供了一种大型集群监控系统和一种自动建立/恢复系统的方法，可以自动构建大型监控系统，并可以在节点发生故障时自动构建监控环境。 大型集群监控系统包括CM服务器，BD服务器，GM节点，NA节点和DB代理。 CM服务器管理大规模集群系统中的节点。 DB服务器存储作为节点的状态信息的监视信息。 GM节点分别收集作为相应组中的节点的状态信息的监视信息，以将收集的监视信息存储在DB服务器中。 NA节点访问CM服务器以获得GM节点信息，并分别收集相应组中的节点的状态信息，以将收集的状态信息传送到相应的GM节点。 DB代理监视存储在DB服务器中的组中的节点的监视信息，以检测可能的节点故障。