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    HYBRID OPTICAL TRANSCEIVER MODULE AND PASSIVE OPTICAL NETWORK INCLUDING THE SAME
    1.
    发明申请
    HYBRID OPTICAL TRANSCEIVER MODULE AND PASSIVE OPTICAL NETWORK INCLUDING THE SAME 有权
    混合光收发模块和被动光网络，包括它们

    公开(公告)号：US20080063402A1

    公开(公告)日：2008-03-13

    申请号：US11843492

    申请日：2007-08-22

    申请人： Sung Woong PARK ,  Bong Kyu KIM ,  Bin Yeong YOON ,  Dong Soo LEE ,  Jong Deog KIM ,  Mun Seob LEE

    发明人： Sung Woong PARK ,  Bong Kyu KIM ,  Bin Yeong YOON ,  Dong Soo LEE ,  Jong Deog KIM ,  Mun Seob LEE

    IPC分类号： H04B10/00

    CPC分类号： H04J14/0226 ,  G02B6/4246 ,  H04J14/0227 ,  H04J14/0247 ,  H04J14/0252 ,  H04J14/0282

    摘要： Provided are a hybrid optical transceiver module having an optical amplifier packaged thereto for outputting a high-power optical signal to remove problems regarding narrow emission angle and optical alignment, and a passive optical network (PON) system having an improved optical network terminal (ONT) accommodation capability using the hybrid optical transceiver module. The hybrid optical transceiver module includes a first package in which an LD (laser diode) is packaged, and a second package in which SOA (semiconductor optical amplifier) and a PD (photo diode) are packaged. The first and second packages are coupled to be one package so as to output a high-power optical signal.

    摘要翻译： 提供了一种具有封装的光放大器的混合光收发器模块，用于输出大功率光信号以消除关于窄发射角和光对准的问题，以及具有改进的光网络终端（ONT）的无源光网络（PON）系统， 使用混合光收发模块的住宿能力。 混合光收发器模块包括其中封装有LD（激光二极管）的第一封装以及其中封装有SOA（半导体光放大器）和PD（光电二极管）的第二封装。 第一和第二封装耦合为一个封装，以输出高功率光信号。

    TDMA PASSIVE OPTICAL NETWORK OLT SYSTEM FOR BROADCAST SERVICE
    2.
    发明申请
    TDMA PASSIVE OPTICAL NETWORK OLT SYSTEM FOR BROADCAST SERVICE 失效
    TDMA无源光网络OLT系统广播业务

    公开(公告)号：US20100272437A1

    公开(公告)日：2010-10-28

    申请号：US12832392

    申请日：2010-07-08

    申请人： Bin Yeong YOON ,  Dong Soo LEE ,  Jong Deog KIM ,  Sung Woong PARK ,  Mun Seob LEE ,  Bong Tae KIM

    发明人： Bin Yeong YOON ,  Dong Soo LEE ,  Jong Deog KIM ,  Sung Woong PARK ,  Mun Seob LEE ,  Bong Tae KIM

    IPC分类号： H04J14/08

    CPC分类号： H04J3/1694 ,  H04H20/69

    摘要： Provided is a TDMA (time division multiple access) PON (passive optical network) OLT (optical line terminal) system for a broadcast service, including packet processor determining information according to types of frames (unicast, multicast, and broadcast frames) and a switch output port using header information (an IP address of a packet header, MAC (medium access control) addresses of Ethernet frames, and the like) of data received from an external node or the ONT (optical network terminal) and attaching the information to header parts of the frames to generate second data, a switch copying the second data by a predetermined number of times according to a transmission method and transmitting the second data to a corresponding destination output port according to the identification codes, M TDMA PON MAC processors removing the identification codes added to the second data and converting the second data into TDMA PON frames, and M optical transceivers converting the TDMA PON frames into optical signals and transmitting the optical signals to an ONT.

    摘要翻译： 提供了一种用于广播服务的TDMA（时分多址）PON（无线光网络）OLT（光线路终端）系统，包括根据帧类型（单播，多播和广播帧）的分组处理器确定信息和开关 输出端口使用从外部节点或ONT（光网络终端）接收的数据的头信息（分组报头的IP地址，以太网帧的MAC（介质访问控制）地址等），并将信息附加到报头 产生第二数据的帧的部分，根据发送方法将预定次数复制第二数据的开关，并根据识别码将第二数据发送到对应的目的地输出端口，M TDMA PON MAC处理器将 添加到第二数据并将第二数据转换成TDMA PON帧的识别码，以及转换TDMA PON帧int的M个光收发器 o光信号并将光信号传输到ONT。

    CUTTER FOR TRIMMING TREAD OF TIRE
    8.
    发明申请
    CUTTER FOR TRIMMING TREAD OF TIRE 审中-公开

    公开(公告)号：US20180162018A1

    公开(公告)日：2018-06-14

    申请号：US15826670

    申请日：2017-11-29

    申请人： Dong Soo LEE

    发明人： Dong Soo LEE

    IPC分类号： B29C37/02 ,  B26B5/00

    CPC分类号： B29C37/02 ,  B26B5/008 ,  B29L2030/002

    摘要： The present invention discloses a cutter for trimming a tread of a tire. The cutter includes a cutting plate which has a plurality of cutting slits sequentially formed at a lower end thereof to cut over-flow rubber formed on the tread of a tire; and a handle which is coupled to the cutting plate, and is configured for a user to hold to cut the over-flow rubber using the cutting plate. The cutting plate has a plurality of grooves formed on a rear surface thereof to vertically guide and discharge the over-flow rubber cut by the cutting slits. According to the present invention, it is possible to prevent a reduction in a lifespan due to a decrease in hardness of a cutting plate caused by friction heat generated in a process of using the cutter for trimming the tread of a tire, and prevent over-flow rubber discharged in a process of trimming the tire from scattering.

    METHOD AND SYSTEM FOR PROVIDING DEVELOPER INTERFACE
    9.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING DEVELOPER INTERFACE 有权
    用于提供开发者接口的方法和系统

    公开(公告)号：US20120005651A1

    公开(公告)日：2012-01-05

    申请号：US13170598

    申请日：2011-06-28

    申请人： Dong Soo LEE

    发明人： Dong Soo LEE

    IPC分类号： G06F9/44

    CPC分类号： G06F8/36

    摘要： A method and system for generating a developer interface using a loaded program. The method of generating a developer interface may share a plurality of components included in a loaded program through a communication interface, and generate a new program using components selected from among the plurality of shared components through the developer interface.

    摘要翻译： 一种用于使用加载的程序生成开发者界面的方法和系统。 生成开发者接口的方法可以通过通信接口共享加载的程序中包含的多个组件，并且通过开发者界面使用从多个共享组件中选出的组件来生成新程序。

    WASHING MACHINE AND CONTROL METHOD THEREOF
    10.
    发明申请
    WASHING MACHINE AND CONTROL METHOD THEREOF 有权
    洗衣机及其控制方法

    公开(公告)号：US20120192362A1

    公开(公告)日：2012-08-02

    申请号：US13417562

    申请日：2012-03-12

    申请人： Dong Soo LEE ,  Chang Oh KIM

    发明人： Dong Soo LEE ,  Chang Oh KIM

    IPC分类号： D06F33/02 ,  D06F37/02

    CPC分类号： D06F37/225 ,  D06F33/02 ,  D06F37/203 ,  D06F2202/10 ,  D06F2222/00

    摘要： Disclosed are a washing machine and a control method thereof. The control method of the washing machine, including two or more balancing units which are independently movable, includes sensing the weight of laundry to be washed while identically maintaining a phase difference between the two or more balancing units and rotating a drum, and reducing eccentricity of the drum while moving at least one of the two or more balancing units simultaneously with rotation of the drum.

    摘要翻译： 公开了一种洗衣机及其控制方法。 包括两个或更多个可独立移动的平衡单元的洗衣机的控制方法包括感测洗涤衣物的重量，同时保持两个或更多个平衡单元之间的相位差并旋转滚筒，并且减小偏心率 滚筒同时在滚筒的旋转的同时移动两个或更多个平衡单元中的至少一个。