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    Method and apparatus for modulating particular light source used for laser display
    71.
    发明授权
    Method and apparatus for modulating particular light source used for laser display 有权
    用于调制用于激光显示的特定光源的方法和装置

    公开(公告)号：US07810952B2

    公开(公告)日：2010-10-12

    申请号：US11930727

    申请日：2007-10-31

    申请人： Su Hwan Oh ,  Jong Moo Lee

    发明人： Su Hwan Oh ,  Jong Moo Lee

    IPC分类号： G02B26/08 ,  G02F1/35 ,  H01S3/10 ,  F21S8/10

    CPC分类号： H04N9/3129

    摘要： A method and apparatus for modulating a particular light source used for laser display are provided. The apparatus includes a digital modulator digitally modulating light output from a semiconductor laser to a frequency higher than a repetition frequency required for laser image display; and a pixel brightness adjustor inserting at least one high-speed pulse into a period of the modulated output light, which is required for a single pixel, and adjusting a brightness of the pixel by adjusting the number of the inserted high-speed pulses.

    摘要翻译： 提供了用于调制用于激光显示的特定光源的方法和装置。 该装置包括将从半导体激光器输出的光数字调制到高于激光图像显示所需的重复频率的数字调制器; 以及像素亮度调整器，其将至少一个高速脉冲插入到单个像素所需的调制输出光的周期中，并且通过调整插入的高速脉冲的数量来调整像素的亮度。

    SYSTEM AND METHOD FOR AUTOMATIC WIRELESS CONNECTION BETWEEN A PORTABLE TERMINAL AND A DIGITAL DEVICE
    73.
    发明申请
    SYSTEM AND METHOD FOR AUTOMATIC WIRELESS CONNECTION BETWEEN A PORTABLE TERMINAL AND A DIGITAL DEVICE 有权
    便携式终端和数字设备之间的自动无线连接的系统和方法

    公开(公告)号：US20100211785A1

    公开(公告)日：2010-08-19

    申请号：US12705230

    申请日：2010-02-12

    申请人： Woo-Jin PARK ,  Jin-Hyoung Kim ,  Jin-Wook Lee ,  Je-Hyok Ryu ,  Hun Lim ,  Shin-Il Kang ,  Gene-Moo Lee

    发明人： Woo-Jin PARK ,  Jin-Hyoung Kim ,  Jin-Wook Lee ,  Je-Hyok Ryu ,  Hun Lim ,  Shin-Il Kang ,  Gene-Moo Lee

    IPC分类号： H04W40/00 ,  H04L9/32

    CPC分类号： H04L63/06 ,  H04L29/1232 ,  H04L61/2092 ,  H04L63/20 ,  H04W8/26 ,  H04W12/04 ,  H04W48/16 ,  H04W84/12 ,  H04W84/18

    摘要： A method and system are provided for automatic wireless connection to a digital device in a portable terminal, wherein information about the portable terminal is acquired. The information about the portable terminal is commonly used for automatic wireless connection to the digital device. A state of a Wireless Local Area Network (WLAN) is checked and activated, and the WLAN is set to an Ad-hoc mode. A Service Set Identifier (SSID) of the WLAN is set using the acquired portable terminal information, a security key of the WLAN is set using the acquired portable terminal information, and an Internet Protocol (IP) address of the WLAN is automatically set using the acquired portable terminal information.

    摘要翻译： 提供了一种用于在便携式终端中与数字设备的自动无线连接的方法和系统，其中获取关于便携式终端的信息。 关于便携式终端的信息通常用于与数字设备的自动无线连接。 检查并激活无线局域网（WLAN）的状态，并将WLAN设置为Ad-hoc模式。 使用获取的便携式终端信息设置WLAN的服务集标识符（SSID），使用所获取的便携式终端信息设置WLAN的安全密钥，并且使用所述便携式终端信息自动设置WLAN的因特网协议（IP）地址 获得便携式终端信息。

    WAVEGUIDE STRUCTURE AND ARRAYED WAVEGUIDE GRATING STRUCTURE
    76.
    发明申请
    WAVEGUIDE STRUCTURE AND ARRAYED WAVEGUIDE GRATING STRUCTURE 有权
    波导结构和阵列波导光栅结构

    公开(公告)号：US20090252457A1

    公开(公告)日：2009-10-08

    申请号：US12199517

    申请日：2008-08-27

    申请人： Duk-Jun KIM ,  Jung-Ho Song ,  Jong-Moo Lee ,  Junghyung Pyo ,  Gyung-Ock Kim

    发明人： Duk-Jun KIM ,  Jung-Ho Song ,  Jong-Moo Lee ,  Junghyung Pyo ,  Gyung-Ock Kim

    IPC分类号： G02B6/26

    CPC分类号： G02B6/12011 ,  G02B2006/12119

    摘要： Provided are a waveguide structure and an arrayed waveguide grating structure. The arrayed waveguide grating structure includes an input star coupler, an output star coupler, and a plurality of arrayed waveguides optically connecting the input star coupler and the output star coupler. Each of the arrayed waveguides includes at least one section having a high confinement factor and at least two sections having a relatively low confinement factor. The sections of the arrayed waveguides having a high confinement factor have the same structure.

    摘要翻译： 提供了一种波导结构和阵列波导光栅结构。 阵列波导光栅结构包括输入星形耦合器，输出星形耦合器以及光学地连接输入星形耦合器和输出星形耦合器的多个阵列波导。 每个阵列波导包括具有高约束因子的至少一个部分和具有相对较低约束因子的至少两个部分。 具有高约束因子的阵列波导的部分具有相同的结构。

    METHOD AND SYSTEM FOR MANAGING OBJECTS IN A DISPLAY ENVIRONMENT
    77.
    发明申请
    METHOD AND SYSTEM FOR MANAGING OBJECTS IN A DISPLAY ENVIRONMENT 审中-公开
    用于管理显示环境中的对象的方法和系统

    公开(公告)号：US20090100343A1

    公开(公告)日：2009-04-16

    申请号：US12048260

    申请日：2008-03-14

    申请人： Gene Moo LEE ,  Jin Wook LEE ,  Hun LIM ,  Won Keun KONG

    发明人： Gene Moo LEE ,  Jin Wook LEE ,  Hun LIM ,  Won Keun KONG

    IPC分类号： G06F3/048

    CPC分类号： G06F3/04817 ,  G06Q10/10

    摘要： A system for managing an object base on a criterion in a display environment, includes a condition analysis unit which selects the object having metadata information corresponding to condition information of the criterion, and a display manager which manages an arrangement of the object according to an arrangement of the criterion with respect to the display environment.

    摘要翻译： 一种用于在显示环境中基于标准管理对象的系统，包括条件分析单元，其选择具有与标准的条件信息对应的元数据信息的对象，以及显示管理器，其根据布置管理对象的布置 的标准相对于显示环境。

    DEVICE AND RECOGNITION CONTROL METHOD AMONG DEVICES
    78.
    发明申请
    DEVICE AND RECOGNITION CONTROL METHOD AMONG DEVICES 有权
    装置中的装置和识别控制方法

    公开(公告)号：US20090100199A1

    公开(公告)日：2009-04-16

    申请号：US12037201

    申请日：2008-02-26

    申请人： Hun LIM ,  Jin Wook Lee ,  Gene Moo Lee ,  Won Keun Kong

    发明人： Hun LIM ,  Jin Wook Lee ,  Gene Moo Lee ,  Won Keun Kong

    IPC分类号： G06F3/00

    CPC分类号： H04W8/005 ,  H04W64/006

    摘要： A recognition control method among devices, the recognition control method includes receiving a second device recognition signal via a wireless signal module of a first device from a wireless signal module of a second device, and recognizing that the second device is located in a direction from the first device through the second device recognition signal. With respect to the second device, the method includes receiving a first device recognition signal via the wireless signal module of the second device from the wireless signal module of the first device, and recognizing that the first device is located in a direction from the second device through the first device recognition signal.

    摘要翻译： 一种设备之间的识别控制方法，所述识别控制方法包括：从第二设备的无线信号模块经由第一设备的无线信号模块接收第二设备识别信号，并且识别所述第二设备位于从 第一设备通过第二设备识别信号。 关于第二装置，该方法包括经由第一装置的无线信号模块经由第二装置的无线信号模块接收第一装置识别信号，并且识别第一装置位于从第二装置的方向 通过第一个设备识别信号。

    SILICON ARRAYED WAVEGUIDE GRATING DEVICE FOR REDUCING EFFECTIVE REFRACTIVE INDEX VARIATION OF OPTICAL WAVEGUIDE ACCORDING TO TEMPERATURE
    79.
    发明申请
    SILICON ARRAYED WAVEGUIDE GRATING DEVICE FOR REDUCING EFFECTIVE REFRACTIVE INDEX VARIATION OF OPTICAL WAVEGUIDE ACCORDING TO TEMPERATURE 失效
    用于减少光学波导的有效折射指数的硅阵列波导光栅装置温度变化

    公开(公告)号：US20080037936A1

    公开(公告)日：2008-02-14

    申请号：US11828418

    申请日：2007-07-26

    申请人： Jong Moo LEE ,  Duk Jun KIM ,  Junghyung PYO ,  Gyungock KIM

    发明人： Jong Moo LEE ,  Duk Jun KIM ,  Junghyung PYO ,  Gyungock KIM

    IPC分类号： G02B6/10 ,  G02B6/34

    CPC分类号： G02B6/12028 ,  G02B6/12011

    摘要： Provided is a silicon array waveguide grating (AWG) device comprising a silicon array waveguide in which a plurality of optical waveguides formed of a lower cladding layer, a silicon core, and an upper cladding layer are arranged, wherein the variation of the refractive index of the silicon core is positive, and the upper cladding layer is formed of polymer, the variation of refractive index of which according to temperature is negative, which is opposite to the silicon core, and the cross-section of the silicon core varies between different areas to adjust the variation of the effective refractive index of the optical waveguide according to temperature.

    摘要翻译： 提供了一种硅阵列波导光栅（AWG）器件，其包括硅阵列波导，其中布置由下包层，硅芯和上包层形成的多个光波导，其中折射率的变化 硅芯是正的，并且上包层由聚合物形成，其折射率随着温度的变化是负的，其与硅芯相反，并且硅芯的横截面在不同的区域之间变化 以根据温度调节光波导的有效折射率的变化。