公开(公告)号：US20120326193A1

公开(公告)日：2012-12-27

申请号：US13412820

申请日：2012-03-06

Applicant: Jun Seok PARK ,  Ho Jin LEE

Inventor： Jun Seok PARK ,  Ho Jin LEE

IPC: H01L33/60 ,  H01L33/50

CPC classification number: H01L33/54 ,  H01L33/002 ,  H01L33/06 ,  H01L33/10 ,  H01L33/44 ,  H01L33/48 ,  H01L33/483 ,  H01L33/507 ,  H01L33/52 ,  H01L33/58 ,  H01L33/62 ,  H01L33/644 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/00014

Abstract: Disclosed is a light emitting device module. The light emitting device module includes a first lead frame and a second lead frame electrically separated from each other, a light emitting device electrically connected to the first lead frame and the second lead frame, the light emitting device includes a light emitting structure having a first conduction type semiconductor layer, an active layer, and a second conduction type semiconductor layer, a dam disposed at the peripheral area of the light emitting device, a resin layer surrounding the light emitting device and disposed at the inner area of the dam, and a reflective member disposed at the peripheral area of the dam and including an inclined plane formed on at least one side surface thereof.

Abstract translation: 公开了一种发光器件模块。 发光器件模块包括彼此电分离的第一引线框架和第二引线框架，电连接到第一引线框架和第二引线框架的发光器件，发光器件包括发光结构，其具有第一 导电型半导体层，有源层和第二导电型半导体层，设置在发光器件的周边区域的堤坝，围绕发光器件并设置在坝的内部区域的树脂层，以及 反射构件设置在坝的周边区域并且包括形成在其至少一个侧表面上的倾斜平面。

公开(公告)号：US20110202951A1

公开(公告)日：2011-08-18

申请号：US13026881

申请日：2011-02-14

Applicant: Do-Seob AHN ,  Ho Jin LEE ,  Hee Wook KIM ,  Young Bo SAKONG

Inventor： Do-Seob AHN ,  Ho Jin LEE ,  Hee Wook KIM ,  Young Bo SAKONG

IPC: H04N7/173 ,  H04N7/16 ,  H04N5/445

CPC classification number: H04N21/4126 ,  H04N21/4722 ,  H04N21/6125

Abstract: A personal portable terminal and an operating method of a multimedia terminal device are provided, and more particularly, a multimedia terminal device, an operating method of the multimedia terminal device, and a personal portable terminal are provided. The multimedia terminal device may receive bidirectional content and additional service information corresponding to the bidirectional content, may classify the received additional service information from the received bidirectional content, and may transmit the classified additional service information to a personal portable terminal that is registered in advance and that is connected wired or wirelessly to the multimedia terminal device.

Abstract translation: 提供个人便携式终端和多媒体终端装置的操作方法，更具体地说，提供多媒体终端装置，多媒体终端装置的操作方法和个人便携终端。 多媒体终端设备可以接收与双向内容相对应的双向内容和附加服务信息，可以从接收到的双向内容分类接收的附加服务信息，并且可以将分类的附加服务信息发送到预先登记的个人便携式终端， 它连接有线或无线连接到多媒体终端设备。

公开(公告)号：US20110154168A1

公开(公告)日：2011-06-23

申请号：US12971180

申请日：2010-12-17

Applicant: Yong Ho LEE ,  Dae lg CHANG ,  Ho Jin LEE

Inventor： Yong Ho LEE ,  Dae lg CHANG ,  Ho Jin LEE

IPC: G06F11/10

CPC classification number: H04L1/0057 ,  H03M13/116 ,  H03M13/1185 ,  H03M13/6527 ,  H03M13/6544 ,  H04L1/0041

Abstract: Disclosed is an effective high-speed encoding method using a parity-check matrix proposed in an IEEE 802.1x standard for high-speed low-density parity-check encoding. In the prior art, encoding was performed by blocking and dividing the parity-check matrix of the LDPC code and through relevant matrix equations, or encoding was performed by an encoding apparatus that divides a matrix multiplication operation of a generated matrix acquired by using an arbitrary parity-check matrix of a quasi-cyclic (QC) LDPC code and information vectors into two sequential steps and implements each step as a cyclic shift-register. Unlike the prior art, the present invention provides an effective high-speed encoding method having low additional complexity by using a quasi-cyclic characteristic of a parity-check matrix as well as an encoding method through generation of a temporary parity bit, generation of a correction bit, and correction of a parity bit by using the parity-check matrix having a dual-diagonal parity structure proposed in the standard.

Abstract translation: 公开了一种使用IEEE 802.1x标准中提出的用于高速低密度奇偶校验编码的奇偶校验矩阵的有效的高速编码方法。 在现有技术中，通过阻塞和划分LDPC码的奇偶校验矩阵并通过相关的矩阵方程来执行编码，或者由编码装置执行编码，该编码装置将通过使用任意的所获得的生成矩阵的矩阵乘法运算 准循环（QC）LDPC码的奇偶校验矩阵和信息向量分成两个连续步骤，并且实现每个步骤作为循环移位寄存器。 与现有技术不同，本发明通过使用奇偶校验矩阵的准循环特性以及通过生成临时奇偶校验位的编码方法来提供具有低附加复杂度的有效高速编码方法， 校正位，以及通过使用在标准中提出的具有双对角奇偶校验结构的奇偶校验矩阵来校正奇偶校验位。

公开(公告)号：US20100086229A1

公开(公告)日：2010-04-08

申请号：US12457638

申请日：2009-06-17

Applicant: Young Sun JEON ,  Ho Jin LEE ,  Young Su MOON

Inventor： Young Sun JEON ,  Ho Jin LEE ,  Young Su MOON

IPC: G06K9/40

CPC classification number: G06K9/56 ,  G06T5/004 ,  G06T2207/20192

Abstract: An image signal processing method. A first coefficient indicating a probability that a first pixel of an input image is an edge may be calculated. A first edge enhanced signal where an edge of the input image is enhanced may be multiplied with the first coefficient, and a first low-pass filtered signal where the input image is low-pass filtered may be multiplied with a second coefficient indicating a probability that the first pixel is not an edge. The two calculated values may be added, and thus an edge enhanced signal may be generated.

Abstract translation: 一种图像信号处理方法。 可以计算指示输入图像的第一像素为边缘的概率的第一系数。 输入图像的边缘被增强的第一边缘增强信号可以与第一系数相乘，并且其中输入图像被低通滤波的第一低通滤波信号可以与表示第 第一个像素不是边缘。 可以添加两个计算值，因此可以生成边缘增强信号。

公开(公告)号：US20120092214A1

公开(公告)日：2012-04-19

申请号：US13275906

申请日：2011-10-18

Applicant: Ho Jin LEE ,  Myung Soon Kim ,  Sang Uk Sang ,  Seung Hyun Choi ,  Do Seob Ahn

Inventor： Ho Jin LEE ,  Myung Soon Kim ,  Sang Uk Sang ,  Seung Hyun Choi ,  Do Seob Ahn

IPC: G01S19/42 ,  G01S19/52 ,  G01S19/37 ,  G01S19/24

CPC classification number: G01S19/21 ,  G01S19/52

Abstract: A method of receiving a global navigation satellite system (GNSS) signal in a GNSS reception apparatus is provided. The method includes the steps of: measuring channel quality for each frequency band; selecting a plurality of reception channels by using the measured channel quality; reconfiguring an operating parameter of the reception apparatus in accordance with the reception channel; and receiving a signal by using the reconfigured operating parameter.

Abstract translation: 提供了一种在GNSS接收装置中接收全球导航卫星系统（GNSS）信号的方法。 该方法包括以下步骤：测量每个频带的信道质量; 通过使用所测量的信道质量来选择多个接收信道; 根据接收信道重新配置接收装置的操作参数; 以及通过使用重新配置的操作参数来接收信号。

公开(公告)号：US20110091100A1

公开(公告)日：2011-04-21

申请号：US12805864

申请日：2010-08-20

Applicant: Ho Jin LEE ,  Young Su MOON ,  Shi Hwa LEE

Inventor： Ho Jin LEE ,  Young Su MOON ,  Shi Hwa LEE

IPC: G06K9/00

CPC classification number: H04N1/58 ,  G06T5/003 ,  G06T5/20 ,  G06T2207/10024 ,  G06T2207/20012 ,  G06T2207/20032

Abstract: An image processing method and apparatus is provided, with which a size of a filter window may be decreased by determining an edge direction of each of the pixels constituting an image and by vertically applying an anisotropic filter window to the determined edge direction.

Abstract translation: 提供了一种图像处理方法和装置，通过确定构成图像的每个像素的边缘方向以及通过垂直向所确定的边缘方向施加各向异性滤光器窗口，可以减小滤光器窗口的尺寸。

公开(公告)号：US20100135327A1

公开(公告)日：2010-06-03

申请号：US12629111

申请日：2009-12-02

Applicant: Min Su SHIN ,  Dae Ig CHANG ,  Ho Jin LEE

Inventor： Min Su SHIN ,  Dae Ig CHANG ,  Ho Jin LEE

IPC: H04J3/24

CPC classification number: H04L1/0045 ,  H04L1/0072

Abstract: An apparatus and method for generating frames for MPE-FEC decoding are disclosed. The apparatus for generating frames for MPE-FEC decoding includes: a packet reception unit configured to receive a packet; a packet attribute inspection unit configured to inspect whether or not the received packet forms a header part of a section; and a frame generation unit configured to generate a frame according to different methods depending on whether or not the packet forms a header part of a section.

Abstract translation: 公开了一种用于生成用于MPE-FEC解码的帧的装置和方法。 用于生成用于MPE-FEC解码的帧的装置包括：分组接收单元，被配置为接收分组; 分组属性检查单元，被配置为检查所接收的分组是否形成分段的报头部分; 以及帧生成单元，被配置为根据分组是否形成区段的标题部分，根据不同的方法生成帧。

公开(公告)号：US20100135274A1

公开(公告)日：2010-06-03

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: H04J3/00

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：US20100138726A1

公开(公告)日：2010-06-03

申请号：US12629343

申请日：2009-12-02

Applicant: In Ki LEE ,  Dae Ig CHANG ,  Ho Jin LEE

Inventor： In Ki LEE ,  Dae Ig CHANG ,  Ho Jin LEE

IPC: H03M13/15 ,  G06F11/10

CPC classification number: H03M13/15 ,  H03M13/1515 ,  H03M13/154 ,  H03M13/1545 ,  H03M13/1575

Abstract: A decoding method of an MPE-FEC (MultiProtocol Encapsulation-Forward Error Correction) RS (Reed-Solomon) decoder, includes: substituting a value corresponding to an erasure error position with 0 in a reception signal; calculating a syndrome by using the reception signal; calculating an erasure position polynomial by using erasure information; calculating a modified syndrome by using the syndrome and the erasure position polynomial; calculating an erasure error size polynomial by using the modified syndrome; calculating an error position by using the erasure position polynomial; calculating an error size by using a modified Formey's algorithm; and correcting an error through the error position and the error size.

Abstract translation: MPE-FEC（多协议封装前向纠错）RS（里德 - 所罗门）解码器的解码方法包括：在接收信号中用0代替与擦除错误位置相对应的值; 通过使用接收信号来计算综合征; 通过使用擦除信息来计算擦除位置多项式; 通过使用综合征和擦除位置多项式计算修正综合征; 通过使用修正的综合征计算擦除误差大小多项式; 通过使用擦除位置多项式来计算误差位置; 通过使用修改的Formey算法计算错误大小; 并通过错误位置和错误大小纠正错误。

公开(公告)号：US20100123620A1

公开(公告)日：2010-05-20

申请号：US12427130

申请日：2009-04-21

Applicant: Dae Sub OH ,  Do-Seob AHN ,  Ho Jin LEE

Inventor： Dae Sub OH ,  Do-Seob AHN ,  Ho Jin LEE

IPC: H04B7/185

CPC classification number: H04B7/18513

Abstract: Disclosed are a non geostationary satellite orbit (NGSO) communication apparatus that extends an operation time using an ancillary territory component (ATC) and reduces a number of satellites, and an ATC and an operating method thereof. The NGSO communication apparatus for extending an operation time using an ATC and reducing a number of satellites may include a first ATC that communicates with a mobile earth station (MES), and a second ATC that communicate with the first ATC to relay data between the MES and the satellite when the first ATC is unable to communication with the satellite revolving along an orbit.

Abstract translation: 公开了一种非对地静止卫星轨道（NGSO）通信装置，其使用辅助区域组件（ATC）来延长操作时间并减少卫星数量，以及ATC及其操作方法。 用于使用ATC延长操作时间并减少卫星数量的NGSO通信设备可以包括与移动地球站（MES）通信的第一ATC和与第一ATC通信以在MES之间中继数据的第二ATC 以及第一ATC无法与沿着轨道旋转的卫星通信的卫星。