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    Methods and apparatuses for manufacturing fiber gratings, and optical fibers having fiber gratings formed thereby
    3.
    发明授权
    Methods and apparatuses for manufacturing fiber gratings, and optical fibers having fiber gratings formed thereby 有权
    用于制造光纤光栅的方法和装置以及由此形成的具有光纤光栅的光纤

    公开(公告)号：US07646950B2

    公开(公告)日：2010-01-12

    申请号：US11715502

    申请日：2007-03-08

    申请人： Chang-Soo Park ,  Tae-Young Kim ,  Masanori Hanawa

    发明人： Chang-Soo Park ,  Tae-Young Kim ,  Masanori Hanawa

    IPC分类号： G02B6/34

    CPC分类号： G02B6/02138 ,  G02B6/02152

    摘要： Provided are a method and apparatus for manufacturing fiber gratings capable of removing or reducing birefringence and polarization-dependence caused by fiber gratings, and an optical fiber having the fiber gratings formed thereby. The method includes: selectively exposing an optical fiber to a light source, and generating first fiber gratings on the optical fiber; and selectively exposing the optical fiber to a light source on a region spaced apart from the first fiber gratings in a longitudinal direction at a different angle from the first fiber gratings about an axis of the optical fiber, and generating second fiber gratings that are the same as the first fiber gratings. Use of the method and apparatus for manufacturing fiber gratings may effectively remove or reduce birefringence or polarization effects.

    摘要翻译： 提供了一种用于制造能够去除或减少由光纤光栅引起的双折射和偏振相关性的光纤光栅的方法和装置，以及具有由此形成的光纤光栅的光纤。 该方法包括：将光纤选择性地暴露于光源，并在光纤上产生第一光纤光栅; 并且在与第一光纤光栅围绕光纤的轴线成不同角度的纵向方向上将光纤选择性地暴露于与第一光纤光栅隔开的区域上的光源，并且产生相同的第二光纤光栅 作为第一光纤光栅。 使用用于制造光纤光栅的方法和装置可以有效地去除或减少双折射或极化效应。

    Method and apparatus for manufacturing fiber gratings, and an optical fiber having the fiber gratings formed
    4.
    发明申请
    Method and apparatus for manufacturing fiber gratings, and an optical fiber having the fiber gratings formed 有权
    制造光纤光栅的方法和装置，以及形成有光纤光栅的光纤

    公开(公告)号：US20080037935A1

    公开(公告)日：2008-02-14

    申请号：US11715502

    申请日：2007-03-08

    申请人： Chang-Soo Park ,  Tae-Young Kim ,  Masanori Hanawa

    发明人： Chang-Soo Park ,  Tae-Young Kim ,  Masanori Hanawa

    IPC分类号： G02B6/34

    CPC分类号： G02B6/02138 ,  G02B6/02152

    摘要： Provided are a method and apparatus for manufacturing fiber gratings capable of removing or reducing birefringence and polarization-dependence caused by fiber gratings, and an optical fiber having the fiber gratings formed thereby. The method includes: selectively exposing an optical fiber to a light source, and generating first fiber gratings on the optical fiber; and selectively exposing the optical fiber to a light source on a region spaced apart from the first fiber gratings in a longitudinal direction at a different angle from the first fiber gratings about an axis of the optical fiber, and generating second fiber gratings that are the same as the first fiber gratings. Use of the method and apparatus for manufacturing fiber gratings may effectively remove or reduce birefringence or polarization effects.

    摘要翻译： 提供了一种用于制造能够去除或减少由光纤光栅引起的双折射和偏振相关性的光纤光栅的方法和装置，以及具有由此形成的光纤光栅的光纤。 该方法包括：将光纤选择性地暴露于光源，并在光纤上产生第一光纤光栅; 并且在与第一光纤光栅围绕光纤的轴线成不同角度的纵向方向上将光纤选择性地暴露于与第一光纤光栅隔开的区域上的光源，并且产生相同的第二光纤光栅 作为第一光纤光栅。 使用用于制造光纤光栅的方法和装置可以有效地去除或减少双折射或极化效应。

    WDM-PON SYSTEM USING SELF-INJECTION LOCKING, OPTICAL LINE TERMINAL THEREOF, AND DATA TRANSMISSION METHOD
    5.
    发明申请
    WDM-PON SYSTEM USING SELF-INJECTION LOCKING, OPTICAL LINE TERMINAL THEREOF, AND DATA TRANSMISSION METHOD 审中-公开
    使用自注射锁定的WDM-PON系统，其光线终端及数据传输方法

    公开(公告)号：US20080279557A1

    公开(公告)日：2008-11-13

    申请号：US12112153

    申请日：2008-04-30

    申请人： Chang-Soo Park ,  Tae-Young Kim ,  Seung Hyeon Baek ,  Seung Heon Han

    发明人： Chang-Soo Park ,  Tae-Young Kim ,  Seung Hyeon Baek ,  Seung Heon Han

    IPC分类号： H04J14/02

    CPC分类号： H04J14/02 ,  H04B10/572 ,  H04J14/0282

    摘要： Disclosed are a wavelength division multiplexing-passive optical network (WDM-PON) system using self-injection locking, an optical line terminal thereof, and a data transmission method. A wavelength division multiplexing-passive optical network (WDM-PON) system according to an aspect of the invention includes an optical line terminal. The optical line terminal includes a reflector that is installed at the input side of a multiplexer and reflects an optical signal having a predetermined wavelength, and a light source that generates a multimode optical signal to transmit the generated multimode optical signal to the multiplexer through the reflector, receives reflected light by the reflector, and oscillates at a wavelength of the received reflected light. According to the aspect of the invention, it is not necessary to separately control the temperature of a light source for a downstream signal, and stable communication can be performed by collectively controlling wavelengths of downstream channel optical signals for downstream channels through temperature control of the multiplexer.

    摘要翻译： 公开了使用自注入锁定的波分复用无源光网络（WDM-PON）系统，其光线路终端和数据传输方法。 根据本发明的一个方面的波分复用无源光网络（WDM-PON）系统包括光线路终端。 光线路终端包括安装在多路复用器的输入侧并反射具有预定波长的光信号的反射器，以及产生多模光信号以将所生成的多模光信号通过反射器传输到多路复用器的光源 通过反射器接收反射光，并以接收的反射光的波长振荡。 根据本发明的一个方面，不需要单独地控制下行信号的光源的温度，并且可以通过多路复用器的温度控制来统一控制下行信道的下行信道光信号的波长来进行稳定的通信 。

    Graphene-based laminate including doped polymer layer
    6.
    发明授权
    Graphene-based laminate including doped polymer layer 有权
    石墨烯基层压板包括掺杂聚合物层

    公开(公告)号：US09576695B2

    公开(公告)日：2017-02-21

    申请号：US14239599

    申请日：2012-08-30

    申请人： Woo-Seok Yang ,  Hyeong-Keun Kim ,  Tae-Young Kim

    发明人： Woo-Seok Yang ,  Hyeong-Keun Kim ,  Tae-Young Kim

    IPC分类号： B32B9/00 ,  H01B1/04 ,  B32B27/06

    CPC分类号： H01B1/04 ,  B32B27/06 ,  Y10T428/30

    摘要： A graphene-based laminate including a doped polymer layer is disclosed. The graphene-based laminate may include a substrate; a graphene layer disposed on the substrate and including at least one layer; and a doped polymer layer disposed on at least one surface of the graphene layer and including an organic dopant.

    摘要翻译： 公开了一种包含掺杂聚合物层的基于石墨烯的层压体。 石墨烯层压板可以包括基材; 设置在所述基板上并且包括至少一个层的石墨烯层; 以及设置在所述石墨烯层的至少一个表面上并包括有机掺杂剂的掺杂聚合物层。

    Battery pack
    7.
    发明授权
    Battery pack 有权
    电池组

    公开(公告)号：US09318731B2

    公开(公告)日：2016-04-19

    申请号：US12926209

    申请日：2010-11-02

    申请人： Hyun-Ye Lee ,  Tae-Young Kim ,  Myung-Chul Kim ,  Shi-Dong Park

    发明人： Hyun-Ye Lee ,  Tae-Young Kim ,  Myung-Chul Kim ,  Shi-Dong Park

    IPC分类号： H01M2/12 ,  B23P11/00 ,  H01M2/10 ,  H01M2/02

    CPC分类号： H01M2/1083 ,  H01M2/0245 ,  H01M2/1077 ,  H01M2/12 ,  Y10T29/49826

    摘要： A battery pack includes a first battery module, the first battery module including unit batteries, a first plate, and a second plate, and a second battery module, the second battery module including unit batteries, a first plate, and a second plate. The first battery module may be stacked on the second battery module, the second plate of the first battery module may be between the first battery module and the second battery module, and the second plate of the first battery module may support the unit batteries of the first battery module and contact the first plate of the second battery module.

    摘要翻译： 电池组包括第一电池模块，所述第一电池模块包括单元电池，第一板和第二板以及第二电池模块，所述第二电池模块包括单元电池，第一板和第二板。 第一电池模块可以堆叠在第二电池模块上，第一电池模块的第二板可以在第一电池模块和第二电池模块之间，并且第一电池模块的第二板可以支撑第一电池模块的单元电池 第一电池模块并接触第二电池模块的第一板。

    Method and apparatus for uplink power control in wireless communication system
    8.
    发明授权
    Method and apparatus for uplink power control in wireless communication system 有权
    无线通信系统中上行功率控制的方法和装置

    公开(公告)号：US08989788B2

    公开(公告)日：2015-03-24

    申请号：US13370484

    申请日：2012-02-10

    申请人： Su-Ryong Jeong ,  Jeong-Ho Park ,  Tae-Young Kim

    发明人： Su-Ryong Jeong ,  Jeong-Ho Park ,  Tae-Young Kim

    IPC分类号： H04B7/00 ,  H04W52/24 ,  H04W52/02 ,  H04W16/32

    CPC分类号： H04W52/244 ,  H04W16/32 ,  H04W52/0212 ,  Y02D70/00

    摘要： A method and an apparatus for uplink power control in a wireless communication system are provided. More specially, a method is provided in which a first base station in a wireless communication system periodically measures interference for a cell of a second base station neighboring the first base station, determines an average of the periodically measured interference, broadcasts the determined average of the periodically measured interference to mobile terminals located in a cell of the first base station, determines a weight for the determined average of the periodically measured interference, based on one of resource allocation information for the cell of the second base station and whether a specific message for interference regulation is received from the second base station, and transmits the determined weight to the mobile terminals.

    摘要翻译： 提供一种用于无线通信系统中的上行链路功率控制的方法和装置。 更具体地，提供了一种方法，其中无线通信系统中的第一基站周期性地测量与第一基站相邻的第二基站的小区的干扰，确定周期性测量的干扰的平均值，广播所确定的平均值 基于位于第一基站的小区的移动终端的周期性测量的干扰，基于第二基站的小区的资源分配信息之一确定所确定的周期性测量的干扰的平均值的权重，以及用于 从第二基站接收干扰调整，并将确定的权重发送到移动终端。

    Non-volatile memory devices and systems including the same, and methods of programming non-volatile memory devices
    9.
    发明授权
    Non-volatile memory devices and systems including the same, and methods of programming non-volatile memory devices 有权
    包括其的非易失性存储器件和系统以及编程非易失性存储器件的方法

    公开(公告)号：US08654580B2

    公开(公告)日：2014-02-18

    申请号：US13316636

    申请日：2011-12-12

    申请人： Dong Ku Kang ,  Seung-Bum Kim ,  Tae-Young Kim ,  Sun-Jun Park

    发明人： Dong Ku Kang ,  Seung-Bum Kim ,  Tae-Young Kim ,  Sun-Jun Park

    IPC分类号： G11C16/04

    CPC分类号： G11C16/10 ,  G11C16/0483 ,  G11C16/16

    摘要： A method is for programming a memory block of a non-volatile memory device. The non-volatile memory device is operatively connected to a memory controller, and the memory block defined by a plurality of word lines located between a string select line and a common source line corresponding to the string select line. The method includes programming a first sub-block of the memory block, determining in the non-volatile memory device when a reference word line is programmed during programming of the first sub-block, and partial erasing a second sub-block of the memory block upon determining that the reference word line is programmed during programming of the first sub-block.

    摘要翻译： 一种用于编程非易失性存储器件的存储器块的方法。 非易失性存储器件可操作地连接到存储器控制器，并且由位于串选择线和对应于字符串选择行的公共源线之间的多个字线定义的存储器块。 该方法包括对存储块的第一子块进行编程，在第一子块的编程期间对参考字线进行编程以及部分擦除存储块的第二子块时，确定非易失性存储器件 一旦确定在第一子块的编程期间编程了参考字线。

    Flash memory device and wordline voltage generating method thereof
    10.
    发明授权
    Flash memory device and wordline voltage generating method thereof 有权
    闪存装置及其字线电压产生方法

    公开(公告)号：US08559229B2

    公开(公告)日：2013-10-15

    申请号：US13246040

    申请日：2011-09-27

    申请人： Seung-Gum Kim ,  Ohsuk Kwon ,  Dongku Kang ,  Tae-Young Kim ,  Jaewoo Im ,  Moosung Kim ,  Jae-Duk Yu

    发明人： Seung-Gum Kim ,  Ohsuk Kwon ,  Dongku Kang ,  Tae-Young Kim ,  Jaewoo Im ,  Moosung Kim ,  Jae-Duk Yu

    IPC分类号： G11C11/34

    CPC分类号： G11C16/0483 ,  G11C11/5628 ,  G11C16/30 ,  G11C16/3436

    摘要： A word line voltage generating method of a flash memory which includes generating a program voltage using a positive voltage generator; generating a plurality of negative program verification voltages corresponding to a plurality of negative data states using a negative voltage generator; and generating at least one or more program verification voltages corresponding to at least one or more states using the positive voltage generator. Generating a plurality of negative program verification voltages includes generating a first negative verification voltage; discharging an output of the negative voltage generator to become higher than the first negative verification voltage; and performing a negative charge pumping operation until an output of the negative voltage generator reaches a second negative verification voltage level.

    摘要翻译： 一种闪存的字线电压产生方法，包括使用正电压发生器产生编程电压; 使用负电压发生器产生对应于多个负数据状态的多个负编程验证电压; 以及使用所述正电压发生器产生对应于至少一个或多个状态的至少一个或多个程序验证电压。 生成多个负编程验证电压包括产生第一负验证电压; 将负电压发生器的输出放电到高于第一负验证电压; 并执行负电荷泵送操作直到负电压发生器的输出达到第二负验证电压电平。