公开(公告)号：US20160148930A1

公开(公告)日：2016-05-26

申请号：US15009276

申请日：2016-01-28

申请人： Dong-Suk Shin ,  Hyun-Chul Kang ,  Dong-Hyun Roh ,  Pan-Kwi Park ,  Geo-Myung Shin ,  Nae-In Lee ,  Chul-Woong Lee ,  Hoi-Sung Chung ,  Young-Tak Kim

发明人： Dong-Suk Shin ,  Hyun-Chul Kang ,  Dong-Hyun Roh ,  Pan-Kwi Park ,  Geo-Myung Shin ,  Nae-In Lee ,  Chul-Woong Lee ,  Hoi-Sung Chung ,  Young-Tak Kim

IPC分类号： H01L27/088 ,  H01L29/10 ,  H01L27/02 ,  H01L29/165 ,  H01L29/78

CPC分类号： H01L29/7848 ,  H01L21/823412 ,  H01L21/823425 ,  H01L27/0207 ,  H01L27/088 ,  H01L29/0847 ,  H01L29/1095 ,  H01L29/161 ,  H01L29/165 ,  H01L29/167 ,  H01L29/4966 ,  H01L29/66492 ,  H01L29/66545 ,  H01L29/6656 ,  H01L29/6659 ,  H01L29/66628 ,  H01L29/66636 ,  H01L29/7833 ,  H01L29/7836

摘要： Semiconductor devices including a stressor in a recess and methods of forming the semiconductor devices are provided. The methods may include forming a trench in an active region and the trench may include a notched portion of the active region. The methods may also include forming an embedded stressor in the trench. The embedded stressor may include a lower semiconductor layer and an upper semiconductor layer, which has a width narrower than a width of the lower semiconductor layer. A side of the upper semiconductor layer may not be aligned with a side of the lower semiconductor layer and an uppermost surface of the upper semiconductor layer may be higher than an uppermost surface of the active region.

公开(公告)号：US09221507B2

公开(公告)日：2015-12-29

申请号：US12427009

申请日：2009-04-21

申请人： Woong Kwon ,  Joong Kyung Park ,  Chang Hyun Roh ,  Jae Ho Park ,  Ho Seong Kwak

发明人： Woong Kwon ,  Joong Kyung Park ,  Chang Hyun Roh ,  Jae Ho Park ,  Ho Seong Kwak

IPC分类号： B62D57/032

CPC分类号： B62D57/032

摘要： A method of controlling walking a biped robot to generate a walking pattern maximally similar to that of a human includes generating a walking pattern, calculating a walking pattern similarity corresponding to the walking pattern, and comparing the walking pattern similarity with a predetermined reference pattern similarity, and changing the walking pattern based on a result of the comparison. When the robot walks, a knee is maximally stretched and a horizontal movement of a waist is minimized such that the walking pattern of the robot is maximally similar to that of a human, thus enhancing an affinity for a human being and increasing energy efficiency.

摘要翻译： 控制步行二足动物机器人以产生最大程度上类似于人类的行走图案的方法包括：生成行走图案，计算与行走图案相对应的步行图案相似度，以及将步行图案相似度与预定参考图案相似度进行比较， 并根据比较结果改变行走模式。 当机器人行走时，膝盖被最大程度地拉伸，并且腰部的水平运动被最小化，使得机器人的行走模式与人的行走模式最大程度上相似，从而增强了对人的亲和力并提高了能量效率。

公开(公告)号：US09104203B2

公开(公告)日：2015-08-11

申请号：US13275804

申请日：2011-10-18

申请人： Chang Hyun Roh

发明人： Chang Hyun Roh

IPC分类号： G05B19/04 ,  G05D1/02

CPC分类号： G05D1/0217 ,  G05D1/024 ,  G05D1/0242 ,  G05D1/0255 ,  G05D1/0274

摘要： A robot and a method for planning a path of the robot. The method includes storing coordinates of a base cell in a queue structure, setting a plurality of cells adjacent to the base cell as scan cells, calculating a movement direction of the robot from the base cell to each of the scan cells, calculating movement cost of each of the scan cells according to the calculated movement direction, comparing the calculated movement cost and movement cost previously stored in each of the scan cells and determining whether or not coordinates of each of the scan cells are stored in the queue structure, and repeatedly performing a process of recording the movement direction and the movement cost in each of the scan cells and building a map of the movement space of the robot if the coordinates of each of the scan cells are stored in the queue structure.

摘要翻译： 机器人和计划机器人路径的方法。 该方法包括将基本单元的坐标存储在队列结构中，将与基本单元相邻的多个单元设置为扫描单元，计算机器人从基本单元到每个扫描单元的运动方向，计算运动成本 根据计算出的移动方向的每个扫描单元，比较计算的移动成本和先前存储在每个扫描单元中的移动费用，并且确定每个扫描单元的坐标是否存储在队列结构中，并且重复执行 如果每个扫描单元的坐标存储在队列结构中，则记录每个扫描单元中的移动方向和移动成本并构建机器人的移动空间的映射的处理。

公开(公告)号：US20150214329A1

公开(公告)日：2015-07-30

申请号：US14680349

申请日：2015-04-07

申请人： Dong-Suk SHIN ,  Hyun-Chul KANG ,  Dong-Hyun ROH ,  Pan-Kwi PARK ,  Geo-Myung SHIN ,  Nae-In LEE ,  Chul-Woong LEE ,  Hoi-Sung CHUNG ,  Young-Tak KIM

发明人： Dong-Suk SHIN ,  Hyun-Chul KANG ,  Dong-Hyun ROH ,  Pan-Kwi PARK ,  Geo-Myung SHIN ,  Nae-In LEE ,  Chul-Woong LEE ,  Hoi-Sung CHUNG ,  Young-Tak KIM

IPC分类号： H01L29/66

CPC分类号： H01L29/7848 ,  H01L21/823412 ,  H01L21/823425 ,  H01L27/0207 ,  H01L27/088 ,  H01L29/0847 ,  H01L29/1095 ,  H01L29/161 ,  H01L29/165 ,  H01L29/167 ,  H01L29/4966 ,  H01L29/66492 ,  H01L29/66545 ,  H01L29/6656 ,  H01L29/6659 ,  H01L29/66628 ,  H01L29/66636 ,  H01L29/7833 ,  H01L29/7836

摘要： Semiconductor devices including a stressor in a recess and methods of forming the semiconductor devices are provided. The methods may include forming a trench in an active region and the trench may include a notched portion of the active region. The methods may also include forming an embedded stressor in the trench. The embedded stressor may include a lower semiconductor layer and an upper semiconductor layer, which has a width narrower than a width of the lower semiconductor layer. A side of the upper semiconductor layer may not be aligned with a side of the lower semiconductor layer and an uppermost surface of the upper semiconductor layer may be higher than an uppermost surface of the active region.

摘要翻译： 提供了包括凹部中的应力器的半导体器件和形成半导体器件的方法。 所述方法可以包括在有源区中形成沟槽，并且沟槽可以包括有源区的切口部分。 所述方法还可以包括在沟槽中形成嵌入的应力源。 嵌入式应力器可以包括下半导体层和上半导体层，其宽度比下半导体层的宽度窄。 上半导体层的一侧可以不与下半导体层的一侧对准，并且上半导体层的最上表面可以高于有源区的最上表面。

公开(公告)号：US20120102155A1

公开(公告)日：2012-04-26

申请号：US13277801

申请日：2011-10-20

申请人： Ho-Hyun ROH

发明人： Ho-Hyun ROH

IPC分类号： G06F15/16

CPC分类号： H04B11/00

摘要： A communication method for a portable terminal preferably includes emitting, by a transmission portable terminal, at least one of light or sound and notifying a server of emission details, sensing, by a reception portable terminal, the emitted light or sound and notifying the server of sensing details. The transmission portable terminal transmits data to the server, and receives by each of one or more reception portable terminals which have sensed the light or sound, the data through the server.

摘要翻译： 用于便携式终端的通信方法优选地包括由传输便携式终端发射光或声音中的至少一种，并且向服务器通知发射细节，由接收便携式终端感测发射的光或声音，并通知服务器 检测细节。 传输便携式终端将数据发送到服务器，并通过服务器接收已经感测到光或声音的一个或多个接收便携式终端的数据。

公开(公告)号：US08086183B2

公开(公告)日：2011-12-27

申请号：US11840540

申请日：2007-08-17

申请人： Dong-hyun Roh ,  Seng-su Nam

发明人： Dong-hyun Roh ,  Seng-su Nam

IPC分类号： H04B7/00

CPC分类号： H04W8/005

摘要： An apparatus and method for perceiving and reporting a neighborhood object, the apparatus including: a message analysis unit to analyze information of an alive message received from the neighborhood object and to determine if the analyzed information lies within a predetermined range; a neighborhood object information control unit to update status information of the neighborhood object by adjusting a transmission cycle, according to which the neighborhood object transmits the alive message, based on a result of the determination by the message analysis unit; and a reporting unit to report the updated status information of the neighborhood object according to a reporting condition.

摘要翻译： 一种用于感知和报告邻居对象的装置和方法，所述装置包括：消息分析单元，用于分析从邻居对象接收的活动消息的信息，并确定分析的信息是否在预定范围内; 邻居对象信息控制单元，基于消息分析单元的判定结果，调整邻居对象发送活动消息的发送周期来更新邻居对象的状态信息; 以及报告单元，根据报告条件报告邻近对象的更新状态信息。

公开(公告)号：US20070110399A1

公开(公告)日：2007-05-17

申请号：US11594086

申请日：2006-11-08

申请人： Dong-hyun Roh

发明人： Dong-hyun Roh

IPC分类号： H04N7/00

CPC分类号： H04N5/783 ,  G06F17/30852 ,  G11B27/005 ,  G11B27/105 ,  G11B27/322 ,  H04N9/8227 ,  H04N21/4325 ,  H04N21/440281 ,  H04N21/8455

摘要： A device and a method for displaying images are provided. The device includes an input unit, a frame searching unit, a thumbnail selection unit, and a video processing unit. The input unit receives a signal for moving an image playback location along a time axis by an interval from a current playback point of images being played back. The frame searching unit sets a skip section ranging from a skip start point to a skip end point, in response to the received signal. The thumbnail selection unit selects a plurality of thumbnail images existing in the skip section. The video processing unit displays the selected thumbnail images.

摘要翻译： 提供了一种用于显示图像的装置和方法。 该设备包括输入单元，帧搜索单元，缩略图选择单元和视频处理单元。 输入单元接收用于沿着时间轴移动图像回放位置的信号，该信号与正在播放的图像的当前重放点间隔一段间隔。 帧搜索单元响应于接收到的信号设置从跳过开始点到跳过结束点的跳过部分。 缩略图选择单元选择存在于跳过部分中的多个缩略图。 视频处理单元显示所选择的缩略图。

公开(公告)号：US20050159150A1

公开(公告)日：2005-07-21

申请号：US11038182

申请日：2005-01-21

申请人： Ho-Hyun Roh ,  Yun-Hyang Kim

发明人： Ho-Hyun Roh ,  Yun-Hyang Kim

IPC分类号： H04L29/06 ,  H04W88/02 ,  H04Q7/20

CPC分类号： H04W88/02

摘要： A data communication method between a mobile terminal and a personal computer (PC) which can be connected to each other through a communication cable. The method comprises the steps of transmitting a data communication command signal to the mobile terminal through a high speed USB communication protocol and detecting whether the mobile terminal is in a high speed USB communication mode according to a response signal of the mobile terminal, the mobile terminal having a communication mode that can be changed to a high speed USB communication mode according to a command signal. The method further provides steps for reading a data list stored in the mobile terminal when the mobile terminal is in the high speed USB communication mode, detecting a mode and data selected from the read data list so as to execute the data in the high speed USB communication mode, and performing high speed USB communication through a high speed USB communication command packet and a high speed USB communication response packet according to the selected mode.

摘要翻译： 移动终端和个人计算机（PC）之间的数据通信方法，其可以通过通信电缆相互连接。 该方法包括以下步骤：通过高速USB通信协议向移动终端发送数据通信命令信号，并根据移动终端的响应信号检测移动终端是否处于高速USB通信模式， 具有根据命令信号可以改变为高速USB通信模式的通信模式。 该方法还提供了当移动终端处于高速USB通信模式时读取存储在移动终端中的数据列表的步骤，检测从读取数据列表中选择的模式和数据，以便执行高速USB中的数据 通信模式，并且根据所选择的模式通过高速USB通信命令分组和高速USB通信响应分组执行高速USB通信。

公开(公告)号：US06780213B2

公开(公告)日：2004-08-24

申请号：US10073928

申请日：2002-02-14

申请人： Jo Won Chang ,  Oh Hyun Roh

发明人： Jo Won Chang ,  Oh Hyun Roh

IPC分类号： B01D4612

CPC分类号： B01D46/42 ,  B01D2273/28 ,  B08B15/00 ,  B08B15/04 ,  F16L3/26 ,  F16L55/0335 ,  F24F13/0254 ,  Y10S55/18 ,  Y10S55/46

摘要： A personal air cleaning apparatus which draws in, in a concentrated fashion, air present in a contaminated zone, and outwardly discharges the air to a clean zone after the air has been filtered. The apparatus includes a sucking/discharging unit having a suction port for sucking in contaminated air, and a discharge port for discharging filtered air, a filter for outwardly discharging air received from the sucking/discharging unit while supplying clean air via the sucking/discharging unit, a conduit for connecting the sucking/discharging unit to the filter, and a position determining member arranged around the conduit unit and adapted to allow the conduit unit to be bent without being folded, while fixing the position of the sucking/discharging unit.

摘要翻译： 一种个人空气净化装置，其集中地吸入存在于污染区域中的空气，并且在空气被过滤之后将空气向外排放到清洁区域。 该装置包括具有用于吸入污染空气的吸入口和用于排出过滤空气的排出口的吸入/排出单元，用于从吸入/排出单元接收的空气向外排出的过滤器，同时经由吸引/排出单元 ，用于将吸引/排出单元连接到过滤器的导管，以及位于所述导管单元周围的位置确定构件，并且适于在固定所述吸引/排出单元的位置的同时允许所述导管单元弯曲而不折叠。

公开(公告)号：US08955014B2

公开(公告)日：2015-02-10

申请号：US11717641

申请日：2007-03-14

申请人： Sung-ho Ryu ,  Yong-sung Kim ,  Tae-ung Jung ,  Dong-hyun Roh ,  Hee-seon Park ,  Hye-Soo Lee ,  So-hee Jang ,  Chang-hwan Choi

发明人： Sung-ho Ryu ,  Yong-sung Kim ,  Tae-ung Jung ,  Dong-hyun Roh ,  Hee-seon Park ,  Hye-Soo Lee ,  So-hee Jang ,  Chang-hwan Choi

IPC分类号： H04N5/445 ,  G06F3/00 ,  H04N21/431 ,  H04N21/442 ,  H04N21/45 ,  H04N21/482 ,  H04N21/485 ,  H04N21/80

CPC分类号： H04N5/44543 ,  H04N21/4312 ,  H04N21/44222 ,  H04N21/4532 ,  H04N21/482 ,  H04N21/485 ,  H04N21/80

摘要： A method and apparatus for browsing a plurality of broadcast programs are provided. The method includes classifying a plurality of broadcast programs into one or more broadcast program groups with reference to electronic program guide (EPG) information or viewing records of a user regarding the broadcast programs, one-dimensionally arranging the broadcast programs so that the broadcast program groups are one-dimensionally arranged, displaying the broadcast programs and the broadcast program groups on a screen as a graphic image, and allowing the user to change a rule used for forming the broadcast program groups. Accordingly, it is possible to enable a user to effectively browse broadcast programs and to provide the user with a user interface customized for the user by using a simple one-dimensional input method and intuitively utilizing EPG information.

摘要翻译： 提供了用于浏览多个广播节目的方法和装置。 该方法包括参考电子节目指南（EPG）信息或用户关于广播节目​​的观看记录将多个广播节目分类成一个或多个广播节目组，一维地布置广播节目，使广播节目组 被一维地布置，在屏幕上显示广播节目和广播节目组作为图形图像，并允许用户改变用于形成广播节目组的规则。 因此，能够使用户能够有效地浏览广播节目，并且通过使用简单的一维输入方法并直观地利用EPG信息为用户提供为用户定制的用户界面。