公开(公告)号：US08548472B2

公开(公告)日：2013-10-01

申请号：US13171913

申请日：2011-06-29

Applicant: Chi-Woo Lim ,  Mi-Hyun Lee

Inventor： Chi-Woo Lim ,  Mi-Hyun Lee

IPC: H04W36/00 ,  H04W24/00

CPC classification number: H04W48/20 ,  H04W24/10 ,  H04W64/006 ,  H04W84/045 ,  H04W84/047

Abstract: A Mobile Station (MS) operation method for cell selection at initial access in a wireless communication system in which one or more small Base Stations (BSs) are included within a macro BS service coverage area is provided. The method includes performing synchronization based on a preamble signal, after performing the synchronization, transmitting a ranging code to a first BS, after transmitting the ranging code, transmitting a ranging request message including position information of the MS, to the first BS, and receiving a ranging response message including information on at least one candidate BS from the first BS. Thus, the MS can select a BS using position information of the MS in a wireless communication system in which various types of BSs coexist.

Abstract translation: 提供了一种在无线通信系统中初始接入小区选择的移动站（MS）操作方法，其中一个或多个小型基站（BS）包括在宏BS服务覆盖区域内。 该方法包括：在执行同步之后，在发送测距码之后，执行同步之后，将测距码发送给第一BS，将包括MS的位置信息的测距请求消息发送到第一BS，并接收 测距响应消息，包括关于来自第一BS的至少一个候选BS的信息。 因此，MS可以在各种类型的BS共存的无线通信系统中使用MS的位置信息来选择BS。

公开(公告)号：US08542628B2

公开(公告)日：2013-09-24

申请号：US12924090

申请日：2010-09-20

Applicant: Young-Bin Chang ,  Mi-Hyun Lee ,  Jae-Weon Cho

Inventor： Young-Bin Chang ,  Mi-Hyun Lee ,  Jae-Weon Cho

IPC: H04B7/212 ,  H04B3/36

CPC classification number: H04B7/2606 ,  H04B7/1555 ,  H04L5/0044

Abstract: An apparatus and method for reduces an overhead caused by an operation transition gap in a Relay Station (RS) of a relay wireless communication system. The method includes identifying a signal delay time with an upper node. A transmission/reception operation transition time is determined through a negotiation with the upper node. An idle time is identified. An overhead caused by a transmission/reception operation transition is determined with consideration of a start time point of an Uplink (UL) subframe dependent on the signal delay time, the transmission/reception operation transition time, and the idle time. And communication is performed considering the overhead. The start time point of the UL subframe is set earlier than a start time point of a UL subframe of the upper node in consideration of the idle time.

Abstract translation: 一种用于减少由中继无线通信系统的中继站（RS）中的操作转换间隙引起的开销的装置和方法。 该方法包括用上层节点识别信号延迟时间。 通过与上层节点的协商来确定发送/接收操作转换时间。 识别空闲时间。 考虑到取决于信号延迟时间，发送/接收操作转换时间和空闲时间的上行链路（UL）子帧的开始时间点，确定由发送/接收操作转换引起的开销。 并且考虑到开销执行通信。 考虑到空闲时间，将UL子帧的开始时间点早于上位节点的UL子帧的开始时间点设定。

公开(公告)号：US08542425B2

公开(公告)日：2013-09-24

申请号：US12971233

申请日：2010-12-17

Applicant: Seung-Hyun Cho ,  Jong Hoon Lee ,  Eun Gu Lee ,  Jie Hyun Lee ,  Han-Hyub Lee ,  Eui Suk Jung ,  Sang Soo Lee

Inventor： Seung-Hyun Cho ,  Jong Hoon Lee ,  Eun Gu Lee ,  Jie Hyun Lee ,  Han-Hyub Lee ,  Eui Suk Jung ,  Sang Soo Lee

IPC: G02F1/03

CPC classification number: G02F1/17 ,  G02B6/4215 ,  G02F1/133608 ,  H01S5/0265 ,  H01S5/141

Abstract: A wavelength tunable light source includes: an optical gain medium generating light; a wavelength tunable filter positioned on a optical path and transmitting or reflecting only a predetermined wavelength generated from and injected into the optical gain medium; a first housing where the optical gain medium and the wavelength tunable filter are mounted; and an optical fiber block providing the optical wave having the predetermined wavelength come from the wavelength tunable filter, wherein the wavelength tunable filter comprised of a dielectric thin-film filter formed by alternately stacking a first dielectric thin film layer and a second dielectric thin film layer having different refractive index.

Abstract translation: 波长可调光源包括：产生光的光学增益介质; 位于光路上的波长可调滤波器，仅传输或反射从光增益介质产生和注入的预定波长; 安装光学增益介质和波长可调滤波器的第一壳体; 提供具有预定波长的光波长的光纤块来自波长可调谐滤波器，其中波长可调滤波器由通过交替地堆叠第一介电薄膜层和第二介电薄膜层而形成的电介质薄膜滤波器组成 具有不同的折射率。

公开(公告)号：US20130231439A1

公开(公告)日：2013-09-05

申请号：US13884619

申请日：2011-12-15

Applicant: Michael Stephen Wolfe ,  Waifong Liew Anton ,  Hee Hyun Lee ,  Charles T. Berge

Inventor： Michael Stephen Wolfe ,  Waifong Liew Anton ,  Hee Hyun Lee ,  Charles T. Berge

IPC: C09D11/00

CPC classification number: C09D11/322 ,  B82Y30/00 ,  C01P2004/51 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/22 ,  C08L75/04 ,  C09B67/0008 ,  C09B67/009 ,  C09B67/0097 ,  C09C1/56 ,  C09C3/10 ,  C09D7/62

Abstract: A process for encapsulating pigment dispersions is provided where a pigment is dispersed with a polymeric dispersant in an aqueous solvent system. An acrylate monomer is added and the resultant mixture is polymerized. Optionally, the acrylate monomer may be emulsified in water with an added surfactant or polymeric dispersant and up to 20% acrylic or other vinyl monomers based on the acrylate may be added to acrylate monomer before polymerization. Such encapsulated pigment dispersions may be used in inkjet inks and are stable to heat, aging Lest conditions, and solvent challenges. Prints from these inks have better durability.

Abstract translation: 提供了一种用于包封颜料分散体的方法，其中颜料与聚合物分散剂在水性溶剂体系中分散。 加入丙烯酸酯单体，并将所得混合物聚合。 任选地，丙烯酸酯单体可以用添加的表面活性剂或聚合物分散剂在水中乳化，并且可以在聚合之前将至多基于丙烯酸酯的20％丙烯酸或其它乙烯基单体加入到丙烯酸酯单体中。 这种包封的颜料分散体可用于喷墨油墨中，并且对于热，老化条件和溶剂挑战是稳定的。 这些油墨的印刷具有更好的耐久性。

公开(公告)号：US20130222436A1

公开(公告)日：2013-08-29

申请号：US13543533

申请日：2012-07-06

Applicant: Gi Chang Park ,  Sang Hyun LEE ,  Do Hyoung KWON ,  Yung Kyung PARK ,  Jong Seo LEE

Inventor： Gi Chang Park ,  Sang Hyun LEE ,  Do Hyoung KWON ,  Yung Kyung PARK ,  Jong Seo LEE

IPC: G09G3/36

CPC classification number: G09G5/06 ,  G09G2300/0452 ,  G09G2320/0242 ,  G09G2320/0276

Abstract: A liquid crystal display that includes a plurality of pixels configured to display four colors, and a color gamut mapping unit configured to convert three color input image signals into four color image signals, wherein when the three color input image signals include yellow, the color gamut mapping unit converts the three color input image signals based on a hue shift of the yellow.

Abstract translation: 一种液晶显示器，包括被配置为显示四种颜色的多个像素，以及色域映射单元，被配置为将三色输入图像信号转换成四色图像信号，其中当三色输入图像信号包括黄色时，色域 映射单元基于黄色的色调偏移来转换三色输入图像信号。

公开(公告)号：US08520057B2

公开(公告)日：2013-08-27

申请号：US12612075

申请日：2009-11-04

Applicant: Gwang-Soon Lee ,  Kug-Jin Yun ,  Hyun Lee ,  Bong-Ho Lee ,  Namho Hur ,  Jin-Woong Kim ,  Soo-In Lee

Inventor： Gwang-Soon Lee ,  Kug-Jin Yun ,  Hyun Lee ,  Bong-Ho Lee ,  Namho Hur ,  Jin-Woong Kim ,  Soo-In Lee

IPC: H04N15/00 ,  H04N13/00

CPC classification number: H04N19/597 ,  H04H20/57 ,  H04H20/72 ,  H04N13/194

Abstract: Provided is a method and system for transmitting/receiving broadcasting service. The method for transmitting a 3-dimensional broadcasting service includes: encoding a reference image and an additional image of the 3-dimensional broadcasting service to generate a reference image stream and an additional image stream; receiving a service map table defining the 3-dimensional broadcasting service; and transmitting the reference image stream, the additional image stream and the service map table in real time.

Abstract translation: 提供了一种用于发送/接收广播服务的方法和系统。 用于发送三维广播服务的方法包括：编码参考图像和三维广播服务的附加图像，以生成参考图像流和附加图像流; 接收定义三维广播业务的业务映射表; 并且实时地发送参考图像流，附加图像流和服务映射表。

公开(公告)号：US08516185B2

公开(公告)日：2013-08-20

申请号：US12761179

申请日：2010-04-15

Applicant: Hyun Lee ,  Jayesh R. Bhakta

Inventor： Hyun Lee ,  Jayesh R. Bhakta

IPC: G06F12/00

CPC classification number: G06F12/00 ,  G11C5/025 ,  G11C5/04 ,  G11C5/066 ,  G11C8/12

Abstract: A memory system and method utilizing one or more memory modules is provided. The memory module includes a plurality of memory devices and a controller configured to receive control information from a system memory controller and to produce module control signals. The memory module further includes a plurality of circuits, for example byte-wise buffers, which are configured to selectively isolate the plurality of memory devices from the system memory controller. The circuits are operable, in response to the module control signals, to drive write data from the system memory controller to the plurality of memory devices and to merge read data from the plurality of memory devices to the system memory controller. The circuits are distributed at corresponding positions separate from one another.

Abstract translation: 提供了利用一个或多个存储器模块的存储器系统和方法。 存储器模块包括多个存储器件和被配置为从系统存储器控制器接收控制信息并产生模块控制信号的控制器。 存储器模块还包括多个电路，例如逐字节缓冲器，其配置为将多个存储器设备与系统存储器控制器选择性地隔离。 响应于模块控制信号，这些电路可操作地将写数据从系统存储器控制器驱动到多个存储器装置，并将来自多个存储器件的读取数据合并到系统存储器控制器。 电路分布在彼此分开的相应位置。

公开(公告)号：US20130208584A1

公开(公告)日：2013-08-15

申请号：US13882331

申请日：2011-10-28

Applicant: Eunkyung Kim ,  Sung Cheol Chang ,  Sung Kyung Kim ,  Hyun Lee ,  Chul Sik Yoon

Inventor： Eunkyung Kim ,  Sung Cheol Chang ,  Sung Kyung Kim ,  Hyun Lee ,  Chul Sik Yoon

IPC: H04W24/04 ,  H04W72/00

CPC classification number: H04W24/04 ,  H04W72/005 ,  H04W76/12 ,  H04W76/14 ,  H04W76/40 ,  H04W88/04 ,  H04W88/06

Abstract: Protocol structure of a mobile station, base station or relay station in a wireless access system is provided. The protocol structure includes a first function block configured to perform radio resource control and management as a MAC layer and to reside on a control plane, and a second function block configured to perform medium access control as the MAC layer and to reside on the control plane and a data plane. The first function block includes various function blocks for supporting high reliability.

Abstract translation: 提供无线接入系统中移动台，基站或中继站的协议结构。 协议结构包括：第一功能块，被配置为执行无线电资源控制和管理作为MAC层并驻留在控制平面上;第二功能块，被配置为执行媒体访问控制作为MAC层并驻留在控制平面上 和数据平面。 第一功能块包括用于支持高可靠性的各种功能块。

公开(公告)号：US08507349B2

公开(公告)日：2013-08-13

申请号：US12842598

申请日：2010-07-23

Applicant: Seung Hyun Lee

Inventor： Seung Hyun Lee

IPC: H01L21/336

CPC classification number: H01L29/78 ,  H01L29/41791 ,  H01L29/66795 ,  H01L29/785 ,  H01L2029/7858

Abstract: A semiconductor device comprises an active region having an upper portion and a sidewall portion which are protruded from the top surface of a device isolation region, and a silicide film disposed in the upper portion and the sidewall portion of the active region, thereby effectively reducing resistance in a source/drain region of the semiconductor device. As a result, the entire resistance of the semiconductor device comprising a fin-type gate can be reduced to improve characteristics of the semiconductor device.

Abstract translation: 半导体器件包括具有从器件隔离区的顶表面突出的上部和侧壁部分的有源区和设置在有源区的上部和侧壁部分中的硅化物膜，从而有效地降低电阻 在半导体器件的源/漏区中。 结果，可以减少包括鳍型栅极的半导体器件的整个电阻，以改善半导体器件的特性。

公开(公告)号：US08501378B2

公开(公告)日：2013-08-06

申请号：US12625637

申请日：2009-11-25

Applicant: Jeong-hyun Lee ,  Yong-kyun Jung ,  Kyeong Pang

Inventor： Jeong-hyun Lee ,  Yong-kyun Jung ,  Kyeong Pang

IPC: G03G9/08

CPC classification number: G03G9/0804 ,  G03G9/0806 ,  G03G9/08782 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/0902 ,  G03G9/09708

Abstract: An electrophotographic toner includes a latex, a colorant, and a release agent, wherein G′(80) is in a range of about 2.0×105 Pa to about 3.0×106 Pa and G′(80)/G′(140) is in a range of about 2.0×102 to about 3.0×103, wherein in regard to a molecular weight distribution on a gel permeation chromatography (GPC) chromatogram, the molecular weight region of 1.0×104 g/mol or less of a tetrahydrofuran (THF)-soluble component of the electrophotographic toner is about 5% or less, and the molecular weight region of 1.0×105 g/mol or more of the THF-soluble component of the electrophotographic toner is in a range of about 5% to about 20%, where G′(80) and G′(140) respectively denote storage moduli of the electrophotographic toner at temperatures of 80° C. and 140° C. when a dynamic viscoelasticity according to a sine-wave vibration is measured at an angular velocity of 6.28 rad/sec and at a temperature increase rate of 2.0° C./min.

Abstract translation: 电子照相调色剂包括胶乳，着色剂和脱模剂，其中G'（80）在约2.0×10 5 Pa至约3.0×10 6 Pa的范围内，并且G'（80）/ G'（140）为 在约2.0×10 2至约3.0×10 3的范围内，其中，关于凝胶渗透色谱（GPC）色谱图上的分子量分布，分子量范围为1.0×10 4 g / mol以下的四氢呋喃（THF ）的电子照相调色剂的可溶成分为约5％以下，电子照相调色剂的THF可溶成分的分子量为1.0×10 5 g / mol以上的分子量范围为约5〜20 ％，其中G'（80）和G'（140）分别表示在80℃和140℃的温度下电子照相调色剂的存储模量。当根据正弦波振动的动态粘弹性以角度 速度为6.28rad / sec，升温速度为2.0℃/ min。