公开(公告)号：US08509152B2

公开(公告)日：2013-08-13

申请号：US12996925

申请日：2008-11-05

Applicant: Nam Kyung Lee ,  Dae Ig Chang ,  Ho Jin Lee ,  Dong Jun Lee

Inventor： Nam Kyung Lee ,  Dae Ig Chang ,  Ho Jin Lee ,  Dong Jun Lee

IPC: H04W4/00

CPC classification number: H04W40/28 ,  H04L45/123 ,  H04L45/125

Abstract: A method of routing a wireless network is provided. The method is performed by each of a group of nodes and includes: receiving a routing request signal; determining whether a node itself is a destination node, by referring to a traffic distribution table showing traffic throughput of the group of nodes and an intermediate-node weight table showing weights of intermediate nodes on all paths between the group of nodes and a source node, wherein a route path is selected by referring to the weights of intermediate nodes; and when it is determined that the node itself is the destination node transmitting a routing response signal to the source node that has transmitted the routing request signal, and receiving a packet from the source node, wherein the transmitting and receiving are performed by the determined destination node. By using the method, traffic in wireless network extreme communications can be distributed at intermediate nodes as well as at destination nodes. Therefore, all the networks can be effectively used in extreme circumstances.

Abstract translation: 提供了一种路由无线网络的方法。 该方法由一组节点中的每一个执行，并且包括：接收路由请求信号; 通过参考示出节点组的流量的流量分布表和表示节点组和源节点之间的所有路径上的中间节点的权重的中间节点权重表来确定节点本身是否是目的地节点， 其中通过参考中间节点的权重来选择路由路径; 并且当确定节点本身是目的地节点向已经发送了路由请求信号的源节点发送路由响应信号，并且从源节点接收分组时，由确定的目的地执行发送和接收 节点。 通过使用该方法，可以在中间节点以及目的地节点处分配无线网络极端通信中的业务。 因此，所有网络都可以在极端情况下有效使用。

公开(公告)号：US20130134603A1

公开(公告)日：2013-05-30

申请号：US13610068

申请日：2012-09-11

Applicant: Ho-Jin Lee ,  Pil-Kyu Kang ,  Seokho Kim ,  Byung Lyul Park ,  Kyu-Ha Lee ,  Hyunsoo Chung ,  Gilheyun Choi

Inventor： Ho-Jin Lee ,  Pil-Kyu Kang ,  Seokho Kim ,  Byung Lyul Park ,  Kyu-Ha Lee ,  Hyunsoo Chung ,  Gilheyun Choi

IPC: H01L23/48

CPC classification number: H01L23/3192 ,  H01L23/3128 ,  H01L23/481 ,  H01L23/53238 ,  H01L23/53252 ,  H01L23/53266 ,  H01L24/03 ,  H01L24/05 ,  H01L24/13 ,  H01L25/0657 ,  H01L2224/02166 ,  H01L2224/0345 ,  H01L2224/03916 ,  H01L2224/0401 ,  H01L2224/05023 ,  H01L2224/05025 ,  H01L2224/05026 ,  H01L2224/05082 ,  H01L2224/05139 ,  H01L2224/05144 ,  H01L2224/05147 ,  H01L2224/05155 ,  H01L2224/05166 ,  H01L2224/05169 ,  H01L2224/05181 ,  H01L2224/05184 ,  H01L2224/05186 ,  H01L2224/05564 ,  H01L2224/05569 ,  H01L2224/05572 ,  H01L2224/05639 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/05655 ,  H01L2224/05669 ,  H01L2224/05684 ,  H01L2224/06181 ,  H01L2224/13023 ,  H01L2224/13099 ,  H01L2224/16147 ,  H01L2224/16148 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/17181 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06541 ,  H01L2225/06565 ,  H01L2924/00013 ,  H01L2924/00014 ,  H01L2924/15311 ,  H01L2924/00012 ,  H01L2924/04941 ,  H01L2924/04953 ,  H01L2224/05099 ,  H01L2224/05599 ,  H01L2224/05552

Abstract: Provided are semiconductor devices and methods of manufacturing the same. the device may include a semiconductor substrate, a first conductive pattern provided in the semiconductor substrate to have a first width at a surface level of the semiconductor substrate, a barrier pattern covering the first conductive pattern and having a second width substantially greater than the first width, a second conductive pattern partially covering the barrier pattern and having a third width substantially smaller than the second width, and an insulating pattern disposed on a sidewall of the second conductive pattern. The second width may be substantially equal to or less than to a sum of the third width and a width of the insulating pattern.

Abstract translation: 提供半导体器件及其制造方法。 所述器件可以包括半导体衬底，设置在所述半导体衬底中以在所述半导体衬底的表面电平处具有第一宽度的第一导电图案，覆盖所述第一导电图案并具有基本上大于所述第一宽度的第二宽度的阻挡图案 ，部分地覆盖所述阻挡图案并且具有基本上小于所述第二宽度的第三宽度的第二导电图案，以及设置在所述第二导电图案的侧壁上的绝缘图案。 第二宽度可以基本上等于或小于绝缘图案的第三宽度和宽度之和。

公开(公告)号：US08385311B2

公开(公告)日：2013-02-26

申请号：US12548790

申请日：2009-08-27

Applicant: Tae Chul Hong ,  Hee Wook Kim ,  Kunseok Kang ,  Do-Seob Ahn ,  Ho Jin Lee

Inventor： Tae Chul Hong ,  Hee Wook Kim ,  Kunseok Kang ,  Do-Seob Ahn ,  Ho Jin Lee

IPC: H04W24/02

CPC classification number: H04B7/2656 ,  H04W74/002

Abstract: Disclosed is a hierarchical random access method for a wireless communication system having a significantly large cell. According to the present invention, a length of a preamble sequence and a length of a reference slot may be designed based on a terminal having greatest capacity of adjusting a timing error arrived at a base station, and a slot length may be designed to be an integer multiple of the length of the reference slot depending on a timing error correction capacity, thereby enabling terminals to use various slot lengths.

Abstract translation: 公开了一种具有明显大的单元的无线通信系统的分层随机接入方法。 根据本发明，可以基于具有最大容量调整到达基站的定时误差的终端来设计前导序列的长度和参考时隙的长度，并且时隙长度可以被设计为 取决于定时纠错能力的参考时隙的长度的整数倍，从而使终端能够使用各种时隙长度。

公开(公告)号：US20120261821A1

公开(公告)日：2012-10-18

申请号：US13537953

申请日：2012-06-29

Applicant: Hyun-Soo Chung ,  Ho-Jin Lee ,  Dong-Hyun Jang ,  Dong-Ho Lee

Inventor： Hyun-Soo Chung ,  Ho-Jin Lee ,  Dong-Hyun Jang ,  Dong-Ho Lee

IPC: H01L23/488

CPC classification number: H01L25/0657 ,  H01L21/76898 ,  H01L23/481 ,  H01L25/50 ,  H01L2224/02371 ,  H01L2224/02372 ,  H01L2224/0401 ,  H01L2224/13025 ,  H01L2224/274 ,  H01L2225/06513 ,  H01L2225/06541 ,  H01L2924/01079 ,  H01L2924/01087

Abstract: In a semiconductor device package having a stress relief spacer, and a manufacturing method thereof, metal interconnect fingers extend from the body of a chip provide for chip interconnection. The metal fingers are isolated from the body of the chip by a stress-relief spacer. In one example, such isolation takes the form of an air gap. In another example, such isolation takes the form of an elastomer material. In either case, mismatch in coefficient of thermal expansion between the metal interconnect fingers and the body of the chip is avoided, alleviating the problems associated with cracking and delamination, and leading to improved device yield and device reliability.

公开(公告)号：US08291276B2

公开(公告)日：2012-10-16

申请号：US12558793

申请日：2009-09-14

Applicant: Tae Chul Hong ,  Kunseok Kang ,  Do-Seob Ahn ,  Ho Jin Lee

Inventor： Tae Chul Hong ,  Kunseok Kang ,  Do-Seob Ahn ,  Ho Jin Lee

IPC: G08C25/02 ,  H04L1/08

CPC classification number: H04L1/187 ,  H04L1/1874

Abstract: Disclosed is an interaction method between an automatic repeat request (ARQ) and a hybrid automatic repeat request (HARQ) in a system having a long roundtrip delay. A transmission window for the ARQ is operated using inner feedback information from the HARQ, and a waiting window is operated using ARQ status information.

Abstract translation: 公开了具有长往返延迟的系统中的自动重发请求（ARQ）和混合自动重传请求（HARQ）之间的交互方法。 使用来自HARQ的内部反馈信息来操作用于ARQ的传输窗口，并且使用ARQ状态信息来操作等待窗口。

公开(公告)号：US08228422B2

公开(公告)日：2012-07-24

申请号：US12382818

申请日：2009-03-24

Applicant: Joon Hyuk Cha ,  Young Su Moon ,  Sang Jo Lee ,  Ho Jin Lee

Inventor： Joon Hyuk Cha ,  Young Su Moon ,  Sang Jo Lee ,  Ho Jin Lee

IPC: H04N5/243 ,  G03B7/091

CPC classification number: G03B7/08 ,  H04N5/2351 ,  H04N5/238

Abstract: Disclosed are an auto exposure system and a method thereof. The auto exposure system may check whether an exposure target value is correct using brightness information of an input image. When the exposure target value is not proper, the auto exposure system may readjust the exposure target value through analyzing the brightness information of the input image. Also, the auto exposure system may correct exposure of the input image based on an exposure correction value according to the adjusted exposure target value, thereby adjusting the exposure of the input image to be proper. Also, exposure information of the input image may be easily obtained from a final exposure target value.

Abstract translation: 公开了一种自动曝光系统及其方法。 自动曝光系统可以使用输入图像的亮度信息来检查曝光目标值是否正确。 当曝光目标值不正确时，自动曝光系统可以通过分析输入图像的亮度信息来重新调整曝光目标值。 此外，自动曝光系统可以根据调整的曝光目标值，基于曝光校正值来校正输入图像的曝光，从而调整输入图像的曝光是适当的。 此外，可以从最终曝光目标值容易地获得输入图像的曝光信息。

公开(公告)号：US08149762B2

公开(公告)日：2012-04-03

申请号：US12537731

申请日：2009-08-07

Applicant: Hee Wook Kim ,  Kunseok Kang ,  Do-Seob Ahn ,  Ho Jin Lee

Inventor： Hee Wook Kim ,  Kunseok Kang ,  Do-Seob Ahn ,  Ho Jin Lee

IPC: H04B7/185

CPC classification number: H04B7/2041 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0069 ,  H04W72/0453 ,  H04W72/082

Abstract: Provided is a communication method of a mobile terminal in an orthogonal frequency division multiplexing (OFDM) based multi-beam satellite system reusing the same frequency band for all the beams, the method including: receiving location information of the mobile terminal from a satellite to determine a location of the mobile terminal within multiple beams; determining a subcarrier group for a communication with the satellite according to the location of the mobile terminal within the multiple beams; and communicating with the satellite using the subcarrier group for the communication with the satellite.

Abstract translation: 提供一种移动终端在基于正交频分复用（OFDM）的多波束卫星系统中对所有波束重复使用相同频带的通信方法，该方法包括：从卫星接收移动终端的位置信息，以确定 移动终端在多个波束内的位置; 根据移动终端在多个波束内的位置，确定与卫星进行通信的子载波组; 并使用副载波组与卫星进行通信，以与卫星进行通信。

公开(公告)号：US08140707B2

公开(公告)日：2012-03-20

申请号：US12298426

申请日：2007-04-24

Applicant: Jang-Won Lee ,  Ho-Jin Lee ,  Sang-Man Bak

Inventor： Jang-Won Lee ,  Ho-Jin Lee ,  Sang-Man Bak

IPC: G06F15/173

CPC classification number: H04L65/1006 ,  H04L29/06027 ,  H04L29/12367 ,  H04L29/12528 ,  H04L29/12556 ,  H04L61/2514 ,  H04L61/2575 ,  H04L61/2585 ,  H04L65/103 ,  H04L65/104 ,  H04L65/1043

Abstract: Disclosed are examples of an interworking system. In some embodiments, the interworking system includes a STUN server and an application layer gateway (ALG) server. The STUN server can be configured to provide binding information. The application layer gateway (ALG) server can include an IP masquerading performer, a STUN client performer, an address translator and a determiner.

Abstract translation: 公开了互通系统的示例。 在一些实施例中，互通系统包括STUN服务器和应用层网关（ALG）服务器。 STUN服务器可以配置为提供绑定信息。 应用层网关（ALG）服务器可以包括IP伪装执行者，STUN客户端执行者，地址转换器和确定器。

公开(公告)号：US20120033599A1

公开(公告)日：2012-02-09

申请号：US13090237

申请日：2011-04-19

Applicant: Seung Hyun NAM ,  Hee Wook Kim ,  Kun Seok Kang ,  Do Seob Ahn ,  Ho Jin Lee

Inventor： Seung Hyun NAM ,  Hee Wook Kim ,  Kun Seok Kang ,  Do Seob Ahn ,  Ho Jin Lee

IPC: H04W72/04 ,  H04W4/06 ,  H04W88/06

CPC classification number: H04B7/18539

Abstract: Disclosed is a communication method of a satellite mobile communication system. The communication method of a satellite mobile communication system, includes: receiving system information indicating frame intervals in which first user equipments using a satellite radio interface in commonality with a terrestrial radio interface do not perform communications from a base station; accessing the base station in the rest frame intervals other than frame intervals in which the first user equipments do not perform communications, based on the system information; transmitting the system information from the base station to second user equipments using a satellite radio interface optimized for satellite environment; and accessing the base station in the rest frame intervals based on the system information received in the second user equipments.

Abstract translation: 公开了一种卫星移动通信系统的通信方法。 卫星移动通信系统的通信方法包括：接收指示帧间隔的系统信息，其中使用与地面无线接口通用的卫星无线接口的第一用户设备不执行来自基站的通信; 基于所述系统信息，在所述第一用户设备不执行通信的帧间隔之外的其余帧间隔中访问所述基站; 使用为卫星环境优化的卫星无线接口将系统信息从基站发送到第二用户设备; 以及基于在第二用户设备中接收到的系统信息在休息帧间隔中访问基站。

公开(公告)号：US20120028412A1

公开(公告)日：2012-02-02

申请号：US13195128

申请日：2011-08-01

Applicant: Se-young Jeong ,  Ho-jin Lee ,  Ho-geon Song ,  Jae-hyun Phee

Inventor： Se-young Jeong ,  Ho-jin Lee ,  Ho-geon Song ,  Jae-hyun Phee

IPC: H01L21/50 ,  H01L21/768

CPC classification number: H01L21/76898 ,  H01L21/563 ,  H01L23/481 ,  H01L24/03 ,  H01L24/04 ,  H01L24/05 ,  H01L24/13 ,  H01L24/16 ,  H01L24/17 ,  H01L24/92 ,  H01L24/94 ,  H01L25/0657 ,  H01L25/50 ,  H01L2224/03002 ,  H01L2224/0345 ,  H01L2224/03452 ,  H01L2224/03464 ,  H01L2224/03618 ,  H01L2224/0401 ,  H01L2224/05017 ,  H01L2224/05557 ,  H01L2224/0557 ,  H01L2224/05609 ,  H01L2224/05613 ,  H01L2224/05614 ,  H01L2224/05616 ,  H01L2224/05624 ,  H01L2224/05644 ,  H01L2224/05649 ,  H01L2224/05655 ,  H01L2224/05657 ,  H01L2224/05664 ,  H01L2224/05666 ,  H01L2224/05669 ,  H01L2224/0567 ,  H01L2224/05673 ,  H01L2224/05676 ,  H01L2224/0568 ,  H01L2224/05681 ,  H01L2224/05683 ,  H01L2224/05684 ,  H01L2224/13109 ,  H01L2224/13111 ,  H01L2224/13116 ,  H01L2224/13118 ,  H01L2224/13124 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13155 ,  H01L2224/13164 ,  H01L2224/13166 ,  H01L2224/13169 ,  H01L2224/13171 ,  H01L2224/16145 ,  H01L2224/16146 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/1703 ,  H01L2224/17181 ,  H01L2224/73204 ,  H01L2224/92125 ,  H01L2224/94 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06541 ,  H01L2225/06544 ,  H01L2225/06565 ,  H01L2924/00014 ,  H01L2924/15311 ,  H01L2224/05552

Abstract: A semiconductor apparatus having a through electrode, a semiconductor package, and a method of manufacturing the semiconductor package are provided. The method of includes preparing a substrate including a buried via, the buried via having a first surface at a first end, and the buried via extending from a first substrate surface of the substrate into the substrate; planarizing a second substrate surface of the substrate opposite the first substrate surface to form a through via by exposing a second via surface at a second end of the buried via opposite the first end; forming a conductive capping layer on the exposed second via surface of the through via; and recessing the second substrate surface so that at least a first portion of the through via extends beyond the second substrate surface.

Abstract translation: 提供了具有贯通电极，半导体封装以及半导体封装的制造方法的半导体装置。 该方法包括制备包括掩埋通孔的衬底，所述埋入通孔在第一端具有第一表面，以及所述掩埋通孔从所述衬底的第一衬底表面延伸到所述衬底中; 平行化与第一衬底表面相对的衬底的第二衬底表面以通过在与第一端相对的埋置通孔的第二端处暴露第二通孔表面而形成通孔; 在通孔的暴露的第二通孔表面上形成导电覆盖层; 并且使所述第二衬底表面凹陷，使得所述通孔的至少第一部分延伸超出所述第二衬底表面。