公开(公告)号：US07969402B2

公开(公告)日：2011-06-28

申请号：US11521287

申请日：2006-09-14

Applicant: Hyun Lee

Inventor： Hyun Lee

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G2300/0408

Abstract: A gate driving circuit and a display device having the same, in which the gate lines can be divided into p groups using p shift registers and p-time gate lines can be driven using a signal shifted by 1/p, wherein p is an arbitrary natural number of three or more. Accordingly, since a number of gate lines can be driven using the plurality of shift registers, high-resolution display devices can be manufactured at a low cost.

Abstract translation: 可以使用移位1 / p的信号来驱动栅极驱动电路和具有该栅极驱动电路的栅极驱动电路及其显示装置，其中可以使用p个移位寄存器和p时间栅极线将栅极线分成p个组，其中p是任意的 自然数三个以上。 因此，由于可以使用多个移位寄存器来驱动多个栅极线，所以可以以低成本制造高分辨率显示装置。

公开(公告)号：US20110059755A1

公开(公告)日：2011-03-10

申请号：US12870323

申请日：2010-08-27

Applicant: Eunkyung KIM ,  Jae Sun Cha ,  Juhee Kim ,  Soojung Jung ,  Hyun Lee ,  Kwang Jae Lim ,  Chul Sik Yoon

Inventor： Eunkyung KIM ,  Jae Sun Cha ,  Juhee Kim ,  Soojung Jung ,  Hyun Lee ,  Kwang Jae Lim ,  Chul Sik Yoon

IPC: H04W4/02

CPC classification number: H04W64/00

Abstract: A method of providing location information in a wireless communication system includes receiving a location information request message, including Location Based Service (LBS) control information, from a Base Station (BS), the LBS control information being information about a condition in which location information is reported, performing LBS measurement, and if the condition is satisfied, transmitting a location information response message, including location information collected through the LBS measurement, to the BS. In accordance with the present invention, in a wireless access system supporting LBS, LBS-related information can be reported irrespective of the state of a User Equipment (UE). In particular, in the case in which a UE is in an idle state, location information can be provided efficiently and rapidly.

Abstract translation: 在无线通信系统中提供位置信息的方法包括从基站（BS）接收包括基于位置的服务（LBS）控制信息的位置信息请求消息，所述LBS控制信息是关于位置信息 报告，执行LBS测量，并且如果满足条件，则将包括通过LBS测量收集的位置信息的位置信息响应消息发送到BS。 根据本发明，在支持LBS的无线接入系统中，可以报告与用户设备（UE）的状态无关的LBS相关信息。 特别地，在UE处于空闲状态的情况下，可以高效且快速地提供位置信息。

公开(公告)号：US20110032873A1

公开(公告)日：2011-02-10

申请号：US12830804

申请日：2010-07-06

Applicant: Eunkyung KIM ,  Jhuee Kim ,  Soojung Jung ,  Jae Sun Cha ,  Kwang Jae Lim ,  Hyun Lee ,  Chul Sik Yoon

Inventor： Eunkyung KIM ,  Jhuee Kim ,  Soojung Jung ,  Jae Sun Cha ,  Kwang Jae Lim ,  Hyun Lee ,  Chul Sik Yoon

IPC: H04W40/00

CPC classification number: H04W48/12 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0042 ,  H04L5/0053 ,  H04W48/02

Abstract: A method of transmitting broadcast information by using multiple carriers is provided. The method includes: configuring a superframe for an operation of the multiple carriers; and transmitting the broadcast information through at least one primary carrier selected from the multiple carriers. Accordingly, the multiple carrier system can effectively manage respective carriers, and particularly can effectively use radio resources in transmission of broadcast information.

Abstract translation: 提供了一种通过使用多个载波来发送广播信息的方法。 该方法包括：为多载波的操作配置超帧; 以及通过从所述多个载波中选择的至少一个主载波来发送所述广播信息。 因此，多载波系统能够有效地管理各个载波，特别是能够有效地利用无线资源来发送广播信息。

公开(公告)号：US20110013600A1

公开(公告)日：2011-01-20

申请号：US12836949

申请日：2010-07-15

Applicant: Juhee KIM ,  Jae Sun Cha ,  Kwang Jae Lim ,  Soojung Jung ,  Eunkyung Kim ,  Hyun Lee ,  Chul Sik Yoon

Inventor： Juhee KIM ,  Jae Sun Cha ,  Kwang Jae Lim ,  Soojung Jung ,  Eunkyung Kim ,  Hyun Lee ,  Chul Sik Yoon

IPC: H04W4/00

CPC classification number: H04W28/04 ,  H04L5/0007 ,  H04L5/006 ,  H04L5/0085 ,  H04L5/0096 ,  H04W24/00 ,  H04W24/10 ,  H04W84/045 ,  H04W88/08 ,  H04W92/20

Abstract: A method of transmitting data for reducing interference in a hierarchical cell structure including a macro base station (BS) providing multi carriers and a femto BS providing a single carrier includes performing a channel scan within an interfered carrier to acquire channel state information and neighbor femto BS information if interference with the femto BS occurs; transmitting a channel measurement report including the channel state information and the neighbor femto BS information to the macro BS; and transmitting data through a carrier changed by receiving carrier change information from the macro BS.

Abstract translation: 一种发送用于减少包括提供多载波的宏基站（BS）和提供单载波的毫微微BS的分级小区结构中的干扰的数据的方法包括在被干扰载波内执行信道扫描以获取信道状态信息和邻近毫微微BS 信息，如果发生与毫微微BS的干扰; 向所述宏BS发送包括所述信道状态信息和所述相邻毫微微BS信息的信道测量报告; 并且通过从宏BS接收载波改变信息而通过载波发送数据。

公开(公告)号：US20110001731A1

公开(公告)日：2011-01-06

申请号：US12647847

申请日：2009-12-28

Applicant: Hye-Min Park ,  Kyoung-Don Woo ,  Hyun Lee ,  Sang-Woo Seo

Inventor： Hye-Min Park ,  Kyoung-Don Woo ,  Hyun Lee ,  Sang-Woo Seo

IPC: G06F3/038

CPC classification number: G09G3/3233 ,  G09G2330/028 ,  H02M3/158

Abstract: An organic light emitting diode display device capable of achieving a considerable reduction in power consumption by generating a drive signal only for a period, in which the drive signal is actually required, is disclosed. The organic light emitting diode display device includes a DC-DC converter including a switching element to generate a drive signal by controlling an input voltage under a control of a logic, and a driver to supply, to pixels, the drive signal generated from the DC-DC converter in accordance with a timing. The logic includes an AND circuit to AND a control signal for drive signal generation and an output control signal maintained at a logic-high voltage only for a period in which the drive signal is to be supplied, and to supply a result of the ANDing operation.

Abstract translation: 公开了一种有机发光二极管显示装置，其能够通过仅在实际需要驱动信号的周期内产生驱动信号来实现功率消耗的显着降低。 有机发光二极管显示装置包括DC-DC转换器，其包括开关元件，以通过在逻辑控制下控制输入电压来产生驱动信号，以及驱动器向像素提供从DC产生的驱动信号 -DC转换器按照时序。 该逻辑包括与电路AND和用于驱动信号产生的控制信号和仅在提供驱动信号的时段内保持在逻辑高电压的输出控制信号，并且提供“与”操作的结果 。

公开(公告)号：USD624896S1

公开(公告)日：2010-10-05

申请号：US29355643

申请日：2010-02-11

Applicant: Sang Min Park ,  Hyun Lee ,  Da Na Jung

Designer： Sang Min Park ,  Hyun Lee ,  Da Na Jung

公开(公告)号：US20100177895A1

公开(公告)日：2010-07-15

申请号：US11909543

申请日：2005-11-04

Applicant: Chung-Pyo Hong ,  Tae-June Chae ,  Won-Jin Park ,  Hyun Lee ,  Soo-In Lee ,  Gwang-Soon Lee ,  Bong-Ho Lee ,  Jong-Soo Lim

Inventor： Chung-Pyo Hong ,  Tae-June Chae ,  Won-Jin Park ,  Hyun Lee ,  Soo-In Lee ,  Gwang-Soon Lee ,  Bong-Ho Lee ,  Jong-Soo Lim

IPC: H04L9/00 ,  H04N7/16

CPC classification number: H04N7/165 ,  H04H20/06 ,  H04H20/67 ,  H04H60/21 ,  H04H60/23 ,  H04N21/2347 ,  H04N21/25875 ,  H04N21/4405 ,  H04N21/6131

Abstract: Disclosed is a system for transmitting encrypted broadcast signals to different transmitters on a single frequency network (SFN) in a digital broadcasting system. The system for transmitting encrypted broadcast signals on the SFN includes: a main broadcasting system for transmitting encrypted broadcast signals including data streams and transmitter identification information (TII) through a main broadcasting network; a repeating system for amplifying encrypted broadcast signals of the main broadcasting network and transmitting the amplified broadcast signals, or modulating and amplifying streams input by the main broadcasting system through a private line and repeating broadcast signals of the main broadcasting system through a repeating network; and a decrypting key provider for receiving a decrypting key value from the main broadcasting or repeating system and transmitting a user authentication and decrypting key to a charged subscriber terminal through a mobile communication network.

Abstract translation: 公开了一种用于在数字广播系统中的单个频率网络（SFN）上向不同发射机发送加密的广播信号的系统。 用于在SFN上发送加密广播信号的系统包括：主广播系统，用于通过主广播网络发送包括数据流和发射机识别信息（TII）的加密广播信号; 用于放大主广播网络的加密广播信号并发送放大的广播信号的重复系统，或者通过专线调制和放大由主广播系统输入的流，并通过重复网络重复主广播系统的广播信号; 以及解密密钥提供者，用于从主广播或重复系统接收解密密钥值，并通过移动通信网络向用户终端发送用户认证和解密密钥。

公开(公告)号：US07746968B2

公开(公告)日：2010-06-29

申请号：US11722036

申请日：2005-07-04

Applicant: Ju-Yeun Kim ,  Young-Su Kim ,  Jae-Hwui Bae ,  Hyun Lee ,  Jong-Soo Lim ,  Soo-In Lee

Inventor： Ju-Yeun Kim ,  Young-Su Kim ,  Jae-Hwui Bae ,  Hyun Lee ,  Jong-Soo Lim ,  Soo-In Lee

IPC: H04B7/10

CPC classification number: H01Q25/00 ,  H04B7/088 ,  H04N5/211 ,  H04N5/4401 ,  H04N21/42638

Abstract: Provided are a beam combining and hybrid beam selection method that can improve digital broadcasting reception performance by combining more than two beam output signals (beam combination type) instead of simply selecting one of beam output signals (beam selection type), or even selecting an optimal method between the beam selection type and the beam combination type, and a digital broadcasting receiving apparatus using the same.

Abstract translation: 提供了一种通过组合两个以上的光束输出信号（光束组合型）而不是简单地选择光束输出信号（光束选择型）中的一种，或者甚至选择最优的光束组合和混合光束选择方法来提高数字广播接收性能 波束选择类型和波束组合类型之间的方法以及使用它们的数字广播接收装置。

公开(公告)号：US07714784B2

公开(公告)日：2010-05-11

申请号：US10882525

申请日：2004-06-30

Applicant: Chang-Sub Shin ,  Hyun-Seo Oh ,  Hyun Lee

Inventor： Chang-Sub Shin ,  Hyun-Seo Oh ,  Hyun Lee

IPC: G01S1/08

CPC classification number: G01S5/0263 ,  G01S1/08

Abstract: Disclosed are a base station and a mobile terminal for location detection, and a location detecting method. The base station in which a plurality of antennas having RF modules are installed transmits a signal including location information of each of the antennas to the mobile terminal. The mobile terminal carries out location detection by selectively using location information received from a GPS receiver or location information received from a DSRC transceiver. The base station and mobile terminal for location detection can perform location detection with high accuracy using the existing DSRC service. Thus, the base station and mobile terminal can carry out location detection having an error of approximately 10 m in downtown areas or buildings.

Abstract translation: 公开了一种用于位置检测的基站和移动终端，以及位置检测方法。 其中安装有多个具有RF模块的天线的基站将包括每个天线的位置信息的信号发送到移动终端。 移动终端通过选择性地使用从GPS接收机接收的位置信息或从DSRC收发器接收的位置信息来执行位置检测。 用于位置检测的基站和移动终端可以使用现有的DSRC服务以高精度执行位置检测。 因此，基站和移动终端可以在市区或建筑物中进行大约10m的误差的位置检测。

公开(公告)号：US07672271B2

公开(公告)日：2010-03-02

申请号：US11644182

申请日：2006-12-21

Applicant: Hyun Lee

Inventor： Hyun Lee

IPC: H04W4/00

CPC classification number: H04W84/10 ,  H04W16/28 ,  H04W84/22 ,  Y02D70/144

Abstract: In accordance with the present invention, there is provided a high-speed wireless backbone connection, Backbone Connection Facilitator (BCF), to create a wireless home network, which may consist of many short-range wired/wireless networks. BCF dynamically creates concurrent data pipelines to meet the data bandwidth demand to transfer packets from one short-range wired/wireless network to another. BCF employs the newly developed antenna technologies (ex. MIMO, SDMA) to minimize the transmit power, to reduce the interferences, and to support the real time communication.BCF contains the BCF-PHY layer, the BCF-Data-Link-Layer, and the BCF-Network-Layer. The BCF-PHY layer consists of antenna array, a PHY Base Band controller, and a digital beam former. The BCF-Data-Link-Layer provides the MAC functionality. The BCF-Network-Layer assembles the packet, provides the source and destination address, and provides the BCF-PHY beam forming information. The BCF-Network-Layer is also responsible for parsing and assembling the packet payloads for the high-speed backbone connection.

Abstract translation: 根据本发明，提供了一种用于创建无线家庭网络的高速无线骨干连接（Backbone Connection Facilitator，BCF），其可以由许多短距离有线/无线网络组成。 BCF动态创建并行数据流水线，以满足将数据包从一个短距离有线/无线网络传输到另一个的数据带宽需求。 BCF采用新开发的天线技术（例如MIMO，SDMA）来最小化发射功率，减少干扰并支持实时通信。 BCF包含BCF-PHY层，BCF-Data-Link层和BCF网络层。 BCF-PHY层由天线阵列，PHY基带控制器和数字波束形成器组成。 BCF数据链路层提供MAC功能。 BCF网络层组合数据包，提供源和目的地址，并提供BCF-PHY波束形成信息。 BCF网络层还负责解析和组合用于高速骨干连接的分组有效载荷。