公开(公告)号：US09111994B2

公开(公告)日：2015-08-18

申请号：US13193679

申请日：2011-07-29

Applicant: Yong-sik Won ,  Sang-uk Lee

Inventor： Yong-sik Won ,  Sang-uk Lee

IPC: H01L21/76 ,  H01L21/762 ,  H01L21/308

CPC classification number: H01L29/0649 ,  H01L21/308 ,  H01L21/76229 ,  H01L21/76232

Abstract: A semiconductor device and a method of fabricating the same are provided. The semiconductor device includes a semiconductor substrate in which a multi-depth trench is formed, the multi-depth trench including a shallow trench and a deep trench arranged below the shallow trench, a first dielectric material formed in partial area of the multi-depth trench, the first dielectric material including a slope in the shallow trench that extends upward from a corner where a bottom plane of the shallow trench and a sidewall of the deep trench meets, the slope being inclined with respect to the bottom plane of the shallow trench, and a second dielectric material formed in areas of the multi-depth trench in which the first dielectric material is absent.

Abstract translation: 提供半导体器件及其制造方法。 半导体器件包括其中形成多深度沟槽的半导体衬底，多深沟槽包括浅沟槽和布置在浅沟槽下方的深沟槽，第一介电材料形成在多深沟槽的部分区域中 所述第一电介质材料包括从所述浅沟槽的底面和所述深沟槽的侧壁相交的角部向上延伸的浅沟槽中的斜面，所述斜面相对于所述浅沟槽的底平面倾斜， 以及第二电介质材料，形成在所述第一介电材料不存在的所述多深度沟槽的区域中。

公开(公告)号：US20130076562A1

公开(公告)日：2013-03-28

申请号：US13701394

申请日：2011-06-13

Applicant: Sang Uk Lee ,  Do Seob Ahn ,  Jae Eun Lee

Inventor： Sang Uk Lee ,  Do Seob Ahn ,  Jae Eun Lee

IPC: G01S19/40 ,  G01S19/07

CPC classification number: G01S19/40 ,  G01S19/04 ,  G01S19/07

Abstract: In the present invention, a GPS reference station generates and transmits GPS error correction information for each wireless AP and a user terminal recognizes the GPS error correction information to be used for correcting reception information of a user terminal GPS receiver, thereby acquiring precision positioning performance. That is, a precision poisoning system of the present invention includes: a GPS reference station generating navigation correction information for a wireless access point by receiving a first satellites' signal from a GPS satellite with respect to the reference station and transmitting the generated navigation correction information to the wireless access point; a wireless access point receiving the navigation correction information from the GPS reference station and transmitting the received information to a user terminal; and a user terminal receiving a second satellites' signal from the GPS satellite with respect to the user terminal and recognizing the navigation correction information from the wireless access point to generate precise user position information on the basis of the second satellite signal and the navigation correction information.

Abstract translation: 在本发明中，GPS基站生成并发送每个无线AP的GPS误差校正信息，用户终端识别要用于校正用户终端GPS接收机的接收信息的GPS误差校正信息，从而获得精确的定位性能。 也就是说，本发明的精密中毒系统包括：GPS参考站，通过从GPS卫星相对于参考站接收第一卫星信号，生成无线接入点的导航校正信息，并发送生成的导航校正信息 到无线接入点; 无线接入点，从GPS基准站接收导航校正信息，并将接收到的信息发送给用户终端; 以及用户终端，相对于所述用户终端从所述GPS卫星接收第二卫星信号，并从所述无线接入点识别所述导航校正信息，以基于所述第二卫星信号和所述导航校正信息生成精确的用户位置信息 。

公开(公告)号：US20110176734A1

公开(公告)日：2011-07-21

申请号：US13011572

申请日：2011-01-21

Applicant: Sang-Hwa Lee ,  Seong-Jong Ha ,  Hyun-Su Hong ,  Nam-Ik Cho ,  Gye-Joong Shin ,  Sang-Uk Lee

Inventor： Sang-Hwa Lee ,  Seong-Jong Ha ,  Hyun-Su Hong ,  Nam-Ik Cho ,  Gye-Joong Shin ,  Sang-Uk Lee

IPC: G06K9/48 ,  G06K9/46

CPC classification number: G06K9/00704 ,  G06K9/00671 ,  G06K9/4676

Abstract: An apparatus and method for recognizing a specific area of an image in a portable terminal. More particularly, an apparatus and method are for determining feature points with very high similarities as one group when the portable terminal recognizes a building included in an image or a picture, and for estimating a matching relation of the group to improve building recognition performance. The apparatus includes an image analyzer configured to, upon extracting feature points used for building recognition, classify feature points with similarities among the extracted feature points into a group, and recognize a building after estimating a matching relation by regarding the classified group as a feature point.

Abstract translation: 一种用于识别便携式终端中的图像的特定区域的装置和方法。 更具体地，当便携式终端识别包括在图像或图像中的建筑物并且用于估计该组的匹配关系以改善建筑物识别性能时，装置和方法用于确定具有非常高相似度的特征点作为一组。 该装置包括图像分析器，被配置为在提取用于建筑物识别的特征点时，将提取的特征点之间的相似性的特征点分类成一组，并且通过将分类的组作为特征点来估计匹配关系之后识别建筑物 。

公开(公告)号：US20110143778A1

公开(公告)日：2011-06-16

申请号：US12649324

申请日：2009-12-29

Applicant: Yoo La HWANG ,  Jeom Hun LEE ,  Byoung Sun LEE ,  Sang Uk LEE

Inventor： Yoo La HWANG ,  Jeom Hun LEE ,  Byoung Sun LEE ,  Sang Uk LEE

IPC: H04W24/00

CPC classification number: G01S5/06 ,  G01S5/0027 ,  G01S5/0036 ,  G01S5/0221 ,  H04W64/00

Abstract: Provided are a system and method for estimating position of lost mobile terminal and a mobile terminal. The system for estimating position of lost mobile terminal includes a plurality of base stations and a computing apparatus. Each of the base stations transmits an activation signal, receives a terminal ID from the mobile terminal in response to the activation signal, and transmits a reception time of the terminal ID and the terminal ID. The computing apparatus estimates a position of the mobile terminal corresponding to the terminal ID on the basis of the reception time and a position of each of the base stations.

Abstract translation: 提供了一种用于估计丢失的移动终端和移动终端的位置的系统和方法。 用于估计丢失的移动终端的位置的系统包括多个基站和计算装置。 每个基站发送激活信号，响应于激活信号从移动终端接收终端ID，并发送终端ID和终端ID的接收时间。 计算装置基于接收时间和每个基站的位置来估计对应于终端ID的移动终端的位置。

公开(公告)号：US07951690B2

公开(公告)日：2011-05-31

申请号：US12338437

申请日：2008-12-18

Applicant: Sang Uk Lee

Inventor： Sang Uk Lee

IPC: H01L21/30

CPC classification number: H01L27/1469 ,  H01L27/14634

Abstract: An image sensor includes circuitry, a metal interconnection, a first substrate, a metal ion-implanted insulating layer, and a photodiode. The circuitry is formed on and/or over the first substrate, and the metal ion-implanted insulating layer is formed on and/or over the metal interconnection. The photodiode is formed in a crystalline semiconductor layer over the metal ion-implanted insulating layer.

Abstract translation: 图像传感器包括电路，金属互连，第一衬底，金属离子注入绝缘层和光电二极管。 电路形成在第一基板上和/或上方，并且金属离子注入绝缘层形成在金属互连上和/或上方。 光电二极管形成在金属离子注入绝缘层上的结晶半导体层中。

公开(公告)号：US20110037648A1

公开(公告)日：2011-02-17

申请号：US12857363

申请日：2010-08-16

Applicant: Sang-Uk LEE ,  Cheon-Sig Sin ,  Jaeeun Lee ,  Jae-Hoon Kim

Inventor： Sang-Uk LEE ,  Cheon-Sig Sin ,  Jaeeun Lee ,  Jae-Hoon Kim

IPC: G01S19/11

CPC classification number: G01S19/11

Abstract: An apparatus for transmitting a pseudollite signal so that a navigation signal is transmitted includes: at least four pseudollite configured to generate and output pseudollite codes for navigation; antennas configured to transmit signals outputted by the pseudollite corresponding to the antennas, respectively; and a single synchronization clock unit configured to provide each of the pseudollites with a synchronization clock.

Abstract translation: 一种用于发送伪信号以使得导航信号被发送的装置包括：至少四个伪长度，被配置为生成和输出用于导航的伪白码; 天线，被配置为分别发送由天线对应的伪天线输出的信号; 以及单个同步时钟单元，被配置为向每个伪造者提供同步时钟。

公开(公告)号：US20100042274A1

公开(公告)日：2010-02-18

申请号：US12443178

申请日：2007-09-17

Applicant: Seong-Kyun Jeong ,  Sang-Uk Lee ,  Jae-Hoon Kim

Inventor： Seong-Kyun Jeong ,  Sang-Uk Lee ,  Jae-Hoon Kim

IPC: G05D1/00

CPC classification number: B64G1/244

Abstract: Provided is a method for controlling an attitude of a satellite using target track approximation. The method includes the steps of: a) receiving coordinate information of at least one of target areas; b) generating a target track by approximating a track of a satellite based on the received coordinate information; and c) detecting a location of the satellite on a current track, calculating an attitude angle of the satellite for the target track using the location of the satellite and the location of the target area, and applying the calculated attitude angle of the satellite to control the attitude of the satellite.

Abstract translation: 提供了一种使用目标轨迹近似来控制卫星姿态的方法。 该方法包括以下步骤：a）接收目标区域中的至少一个的坐标信息; b）基于所接收的坐标信息，通过近似卫星的轨道来生成目标轨道; 以及c）检测所述卫星在当前轨道上的位置，使用所述卫星的位置和所述目标区域的位置来计算所述卫星对于所述目标轨道的姿态角度，以及应用所计算出的所述卫星的姿态角度来控制 卫星的态度。

公开(公告)号：US20100039335A1

公开(公告)日：2010-02-18

申请号：US12504186

申请日：2009-07-16

Applicant: Jeom-hun LEE ,  Sang-uk LEE ,  Jae-hoon KIM ,  Tae-hee KIM

Inventor： Jeom-hun LEE ,  Sang-uk LEE ,  Jae-hoon KIM ,  Tae-hee KIM

IPC: G01R29/08

CPC classification number: G01R29/10

Abstract: Provided are an apparatus and method for measuring an antenna gain. The apparatus includes an antenna gain-to-noise-temperature (G/T) ratio calculator for calculating a G/T ratio using a reception noise power measured while an antenna is tracking the sun, a noise temperature measurer for measuring a noise temperature when a signal is transmitted or received through the antenna, and an antenna gain calculator for calculating an antenna gain using the calculated G/T ratio and the measured noise temperature. Thus, it is possible to easily measure the antenna gain of a ground station without a reference antenna or a satellite-mounted device capable of functioning as a reference antenna.

Abstract translation: 提供了一种用于测量天线增益的装置和方法。 该装置包括：天线增益 - 噪声温度（G / T）比率计算器，用于使用在天线跟踪太阳时测量的接收噪声功率来计算G / T比;噪声温度测量器，用于测量当 通过天线发送或接收信号，以及天线增益计算器，用于使用所计算的G / T比和测量的噪声温度来计算天线增益。 因此，可以容易地测量地面站的天线增益，而无需参考天线或能够用作参考天线的卫星安装设备。

公开(公告)号：US20090085773A1

公开(公告)日：2009-04-02

申请号：US12182306

申请日：2008-07-30

Applicant: Cheon-Sig Sin ,  Sang-Uk Lee ,  Jae-Hoon Kim

Inventor： Cheon-Sig Sin ,  Sang-Uk Lee ,  Jae-Hoon Kim

IPC: G08G1/14

CPC classification number: G08G1/14

Abstract: Provided is a system and method for providing vehicle parking information using a navigation satellite. The system includes: a monitoring unit for photographing an image of a vehicle parking space and transmitting the image to a parking space checking unit; the parking space checking unit for checking a vacant parking space based on the transmitted vehicle parking space image and transmitting vacant parking space acquisition information to a location information computing unit; and the location information computing unit for creating and transmitting location information of the vacant parking space, which is vehicle parking information, to a navigation satellite based on own location information acquired based on navigation information transmitted from an external navigation satellite and the transmitted vacant parking space acquisition information.

Abstract translation: 提供了一种使用导航卫星提供车辆停车信息的系统和方法。 该系统包括：监视单元，用于拍摄车辆停车位的图像，并将图像发送到停车位检查单元; 停车位检查单元，用于基于所发送的车辆停车位图像检查空闲停车位，并将空闲停车位获取信息发送到位置信息计算单元; 以及位置信息计算单元，用于基于从外部导航卫星发送的导航信息获取的自身位置信息和所发送的空闲停车位，创建并发送作为车辆停车信息的空闲停车位的位置信息到导航卫星 获取信息。

公开(公告)号：US07171060B2

公开(公告)日：2007-01-30

申请号：US10727660

申请日：2003-12-05

Applicant: In-kyu Park ,  Do-kyoon Kim ,  Sang-uk Lee ,  Il-dong Yun ,  Duck-hoon Kim

Inventor： In-kyu Park ,  Do-kyoon Kim ,  Sang-uk Lee ,  Il-dong Yun ,  Duck-hoon Kim

IPC: G06K9/54 ,  G06K9/00 ,  G06T15/00

CPC classification number: G06T17/00 ,  G06T2210/61

Abstract: A method of perceptual 3-dimensional (3D) shape description and a method and apparatus for searching a perceptual 3D graphics model database established using the description method are provided. The description method includes: generating nodes that respectively correspond to parts of a part-based representation of a 3D shape model, the nodes including unary attributes of the parts; generating edges that include relational attributes between the nodes; and generating an attributed relational graph of the 3D shape model that is comprised of the nodes and the edges. The search method includes: receiving a predetermined 3D graphics model; transforming the received 3D graphics model into a perceptual 3D shape descriptor; and comparing the perceptual 3D shape descriptor with each of the perceptual 3D graphics models stored in the database to retrieve the 3D graphic models that are similar to the perceptual 3D shape descriptor. The searching apparatus includes: a query input unit that receives a query that is a 3D graphics model; a model/shape descriptor transforming unit that transforms the 3D graphic model received as the query into a perceptual 3D shape descriptor; a matching unit that compares the perceptual 3D shape descriptor with each of the perceptual 3D graphics models stored in the database to retrieve the models that are similar to the perceptual 3D shape descriptor; and a model output unit that outputs the retrieved model. A query by sketch or a query by editing is available, and the models that are similar to a query can be more accurately retrieved due to a double earth mover's distance method used to match query and model graphs.

Abstract translation: 提供一种感知三维（3D）形状描述的方法以及用于搜索使用描述方法建立的感知3D图形模型数据库的方法和装置。 描述方法包括：生成分别对应于3D形状模型的基于部分的表示的部分的节点，所述节点包括部分的一元属性; 生成包括节点之间的关系属性的边; 并且生成由节点和边缘组成的3D形状模型的归属关系图。 搜索方法包括：接收预定的3D图形模型; 将接收的3D图形模型转换为感知3D形状描述符; 以及将感知3D形状描述符与存储在数据库中的每个感知3D图形模型进行比较，以检索类似于感知3D形状描述符的3D图形模型。 搜索装置包括：接收作为3D图形模型的查询的查询输入单元; 将作为查询接收到的3D图形模型变换为感知3D形状描述符的模型/形状描述符变换单元; 匹配单元，其将感知3D形状描述符与存储在数据库中的每个感知3D图形模型进行比较，以检索类似于感知3D形状描述符的模型; 以及输出所检索的模型的模型输出单元。 通过草图查询或通过编辑进行查询是可用的，并且由于用于匹配查询和模型图的双土动员的距离方法，可以更准确地检索与查询类似的模型。