公开(公告)号：US20120057451A1

公开(公告)日：2012-03-08

申请号：US13255221

申请日：2010-03-16

Applicant: Bong Hoe Kim ,  Byeong Woo Kang ,  Dae Won Lee ,  Yu Jin Noh ,  Dong Wook Roh ,  Dong Youn Seo

Inventor： Bong Hoe Kim ,  Byeong Woo Kang ,  Dae Won Lee ,  Yu Jin Noh ,  Dong Wook Roh ,  Dong Youn Seo

IPC: H04W24/00

CPC classification number: H04L1/06 ,  H04B7/0413 ,  H04B7/0623 ,  H04L1/1812 ,  H04L1/1887

Abstract: A method for retransmitting data in synchronous Hybrid Automatic Repeat reQuest (HARQ) to support Multiple Input Multiple Output (MIMO) is disclosed. The method includes transmitting a plurality of unit data blocks to a receiver, receiving from the receiver a control channel signal including first feedback information indicating whether the transmission of the plurality of unit data blocks is successful, and retransmitting at least one of the plurality of unit data blocks according to a predetermined order, each unit data block in one Transmission Time Interval (TTI), if a rank is 1 and the first feedback information indicates that the transmission of the plurality of unit data blocks is failed.

Abstract translation: 公开了一种在支持多输入多输出（MIMO）的同步混合自动重传请求（HARQ）中重传数据的方法。 该方法包括向接收机发送多个单元数据块，从接收机接收控制信道信号，该控制信道信号包括指示多个单元数据块的传输是否成功的第一反馈信息，以及重发多个单元数据块中的至少一个单元 如果秩为1，并且第一反馈信息指示多个单位数据块的传输失败，则根据预定顺序的数据块，一个传输时间间隔（TTI）中的每个单位数据块。

公开(公告)号：US20120051312A1

公开(公告)日：2012-03-01

申请号：US13318014

申请日：2011-03-15

Applicant: Yu Jin Noh ,  Byeong Woo Kang ,  Dae Won Lee ,  Yong Ho Seok

Inventor： Yu Jin Noh ,  Byeong Woo Kang ,  Dae Won Lee ,  Yong Ho Seok

IPC: H04W72/04

CPC classification number: H04W76/023 ,  H04L12/189 ,  H04W4/00 ,  H04W72/005 ,  H04W76/14 ,  H04W84/12 ,  Y02D70/142 ,  Y02D70/22

Abstract: A method of a transmission station (STA) transmitting a frame in a Wide Local Area Network (WLAN) system is provided. The method includes transmitting a Direct Link Setup (DLS) request frame, requesting direct link setup with a destination STA, to an Access Point (AP) and receiving a DLS response frame from the AP in response to the DLS request frame, wherein the DLS request frame comprises an Association ID (AID) allocated from the AP to the transmission STA in a process of the transmission STA being associated with the AP.

Abstract translation: 提供了一种在宽局域网（WLAN）系统中发送帧的发送站（STA）的方法。 该方法包括：响应于DLS请求帧，向接入点（AP）发送直接链路建立（DLS）请求帧，请求与目的STA的直接链路建立，并从AP接收DLS响应帧，其中DLS 请求帧包括在与AP相关联的传输STA的过程中从AP分配给传输STA的关联ID（AID）。

公开(公告)号：US20120027110A1

公开(公告)日：2012-02-02

申请号：US13263727

申请日：2010-04-09

Applicant: Seung Hee Han ,  Dae Won Lee ,  Yeong Hyeon Kwon

Inventor： Seung Hee Han ,  Dae Won Lee ,  Yeong Hyeon Kwon

IPC: H04L27/28

CPC classification number: H04L27/2607 ,  H04J11/0079 ,  H04L5/0007 ,  H04L5/005 ,  H04L5/0053 ,  H04L27/2602 ,  H04L27/2613 ,  H04L27/2656 ,  H04L27/2675 ,  H04W4/02 ,  H04W72/005 ,  H04W72/0446

Abstract: Provided are a method and an apparatus for transmitting a positioning reference signal (PRS) in a wireless communication system. A terminal obtains positioning subframe configuration information to determine at least one positioning subframe among a plurality of downlink subframes in a wireless frame, obtains downlink subframe configuration information to determine the type of each downlink subframe in the wireless frame, receives PRSs in at least one positioning subframe from a plurality of cells, and reports measured time differences between the PRSs received from the plurality of the cells. The type of each downlink subframe of the wireless frame is classified into a 1st type subframe and a 2nd type subframe, and the type of at least one positioning subframe is either the 1st type subframe or the 2nd type subframe. In addition, the PRSs are mapped into at least one positioning subframe on the basis of a single PRS pattern.

Abstract translation: 提供了一种用于在无线通信系统中发送定位参考信号（PRS）的方法和装置。 终端获取定位子帧配置信息以确定无线帧中的多个下行链路子帧中的至少一个定位子帧，获得下行子帧配置信息以确定无线帧中的每个下行子帧的类型，在至少一个定位中接收PRS 子帧，并且报告从多个小区接收的PRS之间的测量时间差。 无线帧的每个下行链路子帧的类型被分类为第一类型子帧和第二类型子帧，并且至少一个定位子帧的类型是第一类型子帧或第二类型子帧。 此外，PRS基于单个PRS模式被映射到至少一个定位子帧中。

公开(公告)号：US20110274075A1

公开(公告)日：2011-11-10

申请号：US13145173

申请日：2010-03-03

Applicant: Dae Won Lee ,  Ki Jun Kim ,  Joon Kui Ahn ,  Byeong Woo Kang ,  Yu Jin Noh ,  Byoung Hoon Kim ,  Bong Hoe Kim

Inventor： Dae Won Lee ,  Ki Jun Kim ,  Joon Kui Ahn ,  Byeong Woo Kang ,  Yu Jin Noh ,  Byoung Hoon Kim ,  Bong Hoe Kim

IPC: H04W72/04

CPC classification number: H04L5/0007 ,  H04B7/068 ,  H04L5/0023 ,  H04L5/0057

Abstract: A method of multiplexing control information and data information in a wireless communication system is disclosed. The present invention includes mapping codewords corresponding to the data information to a preset number of layers, mapping the control information to the preset number of the layers, multiplexing the layer-mapped data information and the layer-mapped control information into a frequency region within an SC-FDMA symbol, and transmitting the SC-FDMA symbol to a base station via multiple antennas.

Abstract translation: 公开了一种在无线通信系统中复用控制信息和数据信息的方法。 本发明包括将与数据信息相对应的码字映射到预定数量的层，将控制信息映射到预设数量的层，将层映射数据信息和层映射控制信息复用到 SC-FDMA符号，并且经由多个天线将SC-FDMA符号发送到基站。

公开(公告)号：US08050227B2

公开(公告)日：2011-11-01

申请号：US12457902

申请日：2009-06-24

Applicant: Dae Won Lee ,  Ki Jun Kim ,  Joon Kui Ahn

Inventor： Dae Won Lee ,  Ki Jun Kim ,  Joon Kui Ahn

IPC: H04W72/02

CPC classification number: H04L1/1607 ,  H04L1/1812 ,  H04L1/1887

Abstract: A method of transmitting uplink signals is disclosed. The method includes transmitting, by a user equipment, periodic control information on a Physical Uplink Control Channel (PUCCH) at a predetermined period, dropping the periodic control information and multiplexing uplink signals except the periodic control information when the user equipment is operating in subframe bundling transmission mode where the uplink signals are transmitted in a plurality of consecutive subframes, and transmitting the multiplexed uplink signals on a Physical Uplink Shared Channel (PUSCH).

Abstract translation: 公开了传输上行链路信号的方法。 该方法包括：在用户设备以子帧捆绑方式操作的情况下，以预定的周期向用户设备发送关于物理上行链路控制信道（PUCCH）的周期性控制信息，丢弃周期性控制信息，并复用上述周期性控制信息以外的上行信号 传输模式，其中在多个连续子帧中发送上行链路信号，并且在物理上行链路共享信道（PUSCH）上发送多路复用的上行链路信号。

公开(公告)号：US20110221989A1

公开(公告)日：2011-09-15

申请号：US13004561

申请日：2011-01-11

Applicant: Dae-Won LEE ,  Kyung-Min Park

Inventor： Dae-Won LEE ,  Kyung-Min Park

IPC: G02F1/136 ,  H01J9/00

CPC classification number: G02F1/134309 ,  G02F1/1339 ,  G02F2001/133388 ,  G02F2001/134318

Abstract: A Liquid Crystal Display (LCD) device and a method of manufacturing the same are provided. The liquid crystal molecules are inclined and rearranged in a radial shape by patterning upper and lower electrodes across and apart from each other on dummy pixels disposed on a black matrix formed in a non-display area of an LCD device and applying an electric field to a liquid crystal layer via the upper and lower electrodes. Thus, ion impurities in the non-display area can be prevented from dispersing to a display area, thereby improving edge part stains of the LCD device. The LCD device includes a first substrate including first pixel electrodes of the dummy pixels; a second substrate facing the first substrate and including first common electrodes formed across and apart from the first pixel electrodes; and a liquid crystal layer disposed between the first substrate and the second substrate, and having liquid crystal molecules rearranged by an electric field applied via the first pixel electrodes and the first common electrodes.

Abstract translation: 提供一种液晶显示器（LCD）装置及其制造方法。 液晶分子通过在设置在LCD装置的非显示区域中的黑矩阵上的虚拟像素上彼此跨越并分离上下电极而倾斜并重新排列，并将电场施加到 液晶层通过上下电极。 因此，可以防止非显示区域中的离子杂质分散到显示区域，从而改善LCD装置的边缘部分污渍。 LCD装置包括：第一基板，包括虚拟像素的第一像素电极; 面向所述第一基板的第二基板，并且包括跨越并与所述第一像素电极分离的第一公共电极; 以及设置在第一基板和第二基板之间的液晶层，并且通过经由第一像素电极和第一公共电极施加的电场重新排列液晶分子。

公开(公告)号：US08009760B2

公开(公告)日：2011-08-30

申请号：US12942968

申请日：2010-11-09

Applicant: Joon Kui Ahn ,  Young Woo Yun ,  Ki Jun Kim ,  Eun Sun Kim ,  Dae Won Lee ,  Dong Youn Seo ,  Suk Hyon Yoon

Inventor： Joon Kui Ahn ,  Young Woo Yun ,  Ki Jun Kim ,  Eun Sun Kim ,  Dae Won Lee ,  Dong Youn Seo ,  Suk Hyon Yoon

IPC: H04L27/00 ,  H04B7/216

CPC classification number: H04J11/0036 ,  H04L1/1812 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0094 ,  H04L27/2601

Abstract: The present invention relates to receiving control information in an orthogonal frequency division multiplexing (OFDM) system of a mobile communication system. The present invention includes receiving information related to a number of OFDM symbols in a subframe for receiving first control information, receiving information related to a number of OFDM symbols in the subframe for receiving second control information, decoding the first control information according to the received information related to the number of OFDM symbols in the subframe for receiving the first control information, and decoding the second control information according to the received information related to the number of OFDM symbols in the subframe for receiving the second control information, wherein the number of OFDM symbols for receiving the first control information is less than or equal to the number of OFDM symbols for receiving the second control information.

公开(公告)号：US20110188598A1

公开(公告)日：2011-08-04

申请号：US13016900

申请日：2011-01-28

Applicant: Dae Won LEE ,  Yong Ho Seok

Inventor： Dae Won LEE ,  Yong Ho Seok

IPC: H04L27/00 ,  H04B7/02 ,  H04L1/02

CPC classification number: H04W4/08 ,  H04B7/0452 ,  H04W72/042 ,  H04W72/046 ,  H04W72/1278 ,  H04W84/12

Abstract: A method of transmitting a spatial stream for multi user (MU)-multiple input multiple output (MIMO) in a wireless local area network system, performed by a transmitter is provided. the method includes transmitting, to a receiver, a management frame including group information to assign or change a position of a plurality of spatial streams corresponding to each of a plurality of groups, and transmitting, to the receiver, a frame including at least one spatial stream, wherein the group information includes a plurality of group indicators and a plurality of spatial stream (SS) indicators, each of the plurality of group indicators indicating whether or not the receiver is a member of each of the plurality of groups, each of the plurality of SS indicators indicating a position of the plurality of spatial streams corresponding to each of the plurality of groups.

Abstract translation: 提供了一种在无线局域网系统中由发射机发送用于多用户（MU）多输入多输出（MIMO）的空间流的方法。 该方法包括向接收机发送包括组信息的管理帧以分配或改变与多个组中的每个组相对应的多个空间流的位置，以及向接收机发送包括至少一个空间 流，其中所述组信息包括多个组指示符和多个空间流（SS）指示符，所述多个组指示符中的每一个指示所述接收者是否是所述多个组中的每一个的成员， 多个SS指示符指示与多个组中的每个组对应的多个空间流的位置。

公开(公告)号：US20110147757A1

公开(公告)日：2011-06-23

申请号：US12968456

申请日：2010-12-15

Applicant: Ki-Hoon KIM ,  Jin-Suk PARK ,  Ji-Yong PARK ,  Kyung-Min PARK ,  Kyung-Hyun CHOI ,  Gyung-Soon PARK ,  Dae-Won LEE

Inventor： Ki-Hoon KIM ,  Jin-Suk PARK ,  Ji-Yong PARK ,  Kyung-Min PARK ,  Kyung-Hyun CHOI ,  Gyung-Soon PARK ,  Dae-Won LEE

IPC: H01L29/786 ,  H01L33/00 ,  H01L33/08 ,  H01L29/04

CPC classification number: H01L29/78633 ,  H01L27/1255

Abstract: An array substrate of a display device, the array substrate: a substrate having a first region and a second region spaced apart from the first region; a blocking layer located on the substrate; a first electrode located on the blocking layer in the second region; an insulating film located on the blocking layer to cover the first electrode; a second electrode located on the insulating film to overlap the first electrode; and a third electrode overlapping the first electrode between the substrate and the blocking layer. Accordingly, it is possible to reduce an area that is occupied by a storage capacitor in a pixel region and to achieve high luminance by increasing the aperture ratio, by providing a structure and method of increasing a storage capacitance of the same area.

Abstract translation: 一种显示装置的阵列基板，所述阵列基板：具有与所述第一区域间隔开的第一区域和第二区域的基板; 位于所述基板上的阻挡层; 位于第二区域中的阻挡层上的第一电极; 绝缘膜，位于所述阻挡层上以覆盖所述第一电极; 位于所述绝缘膜上以与所述第一电极重叠的第二电极; 以及在所述基板和所述阻挡层之间与所述第一电极重叠的第三电极。 因此，通过提供增加同一区域的存储电容的结构和方法，可以减少像素区域中的存储电容器所占据的面积并且通过增加开口率来实现高亮度。

公开(公告)号：US07953169B2

公开(公告)日：2011-05-31

申请号：US12139254

申请日：2008-06-13

Applicant: Jung Hoon Lee ,  Ki Jun Kim ,  Dong Wook Roh ,  Dae Won Lee ,  Joon Kui Ahn

Inventor： Jung Hoon Lee ,  Ki Jun Kim ,  Dong Wook Roh ,  Dae Won Lee ,  Joon Kui Ahn

IPC: H04L27/28

CPC classification number: H04B1/707 ,  H04B7/0678 ,  H04B7/068 ,  H04J13/00 ,  H04J13/16 ,  H04L1/0606 ,  H04L5/0021 ,  H04L5/0023 ,  H04L5/0055 ,  H04L27/2601

Abstract: The present invention provides for transmitting a spread signal in a mobile communication system. The present invention includes spreading a signal using a plurality of spreading codes, wherein the plurality of spreading codes have a spreading factor, multiplexing the spread signal by code division multiplexing, transmitting the multiplexed signal via a plurality of neighboring frequency resources of one OFDM symbol of a first antenna set, and transmitting the same multiplexed signal via a plurality of neighboring frequency resources of one OFDM symbol of a second antenna set.

Abstract translation: 本发明提供了一种在移动通信系统中发送扩展信号。 本发明包括使用多个扩展码扩展信号，其中多个扩展码具有扩展因子，通过码分复用多路复用扩展信号，经由多个相邻频率资源经由多个相邻频率资源发送多个信号 第一天线组，并且经由第二天线组的一个OFDM符号的多个相邻频率资源发送相同的复用信号。