公开(公告)号：US20110026923A1

公开(公告)日：2011-02-03

申请号：US12445935

申请日：2007-07-06

Applicant: Byoung-Whi Kim ,  Manyong Park ,  Woo-Ram Lee ,  Bong-Tae Kim ,  Seung-Hyun Cho ,  Jie-Hyun Lee ,  Geon Jeong ,  Chulyoung Kim ,  Dae-Ung Kim ,  Byung-Yong Kang

Inventor： Byoung-Whi Kim ,  Manyong Park ,  Woo-Ram Lee ,  Bong-Tae Kim ,  Seung-Hyun Cho ,  Jie-Hyun Lee ,  Geon Jeong ,  Chulyoung Kim ,  Dae-Ung Kim ,  Byung-Yong Kang

IPC: H04J14/02 ,  H01S5/06

CPC classification number: H01S5/5018 ,  H01S5/0427 ,  H01S5/06253 ,  H01S5/06812 ,  H01S5/50 ,  H04J14/02 ,  H04J14/0227 ,  H04J14/0246 ,  H04J14/0247 ,  H04J14/025 ,  H04J14/0252 ,  H04J14/0282 ,  H04J2014/0253

Abstract: In a Wavelength-Division-Multiplexed Passive Optical Network (WDM-PON) utilizing a conventional downstream optical signal reusing method, there is an inventory problem that different optical transmitter types need to be provided for the operation, management, replacement, etc. of a system. A WDM-PON system according to the present invention, includes: a seed light (SL) unit generating a seed light whose wavelength intervals and center wavelengths are adjusted using at least one seed light source; an optical line terminal (OLT) receiving the wavelength-multiplexed seed light from the seed light unit, transmitting a downstream optical signal to a subscriber of the WDM-PON, and receiving a upstream optical signal from the subscriber; and an optical network unit (ONU) receiving the downstream optical signal from the OLT, flattening and modulating the downstream optical signal with upstream data so that the downstream optical signal is reused for carrying upstream data. It is possible to improve the quality and reliability of downstream transmission by sufficiently increasing an extinction ratio, and improve the quality and reliability of upstream transmission by sufficiently flattening an input downstream optical signal in a semiconductor optical amplifier.

Abstract translation: 在利用传统的下行光信号重用方法的波分复用无源光网络（WDM-PON）中，存在一种库存问题，需要为不同的光发射机类型提供不同的光发射机类型的操作，管理，替换等 系统。 根据本发明的WDM-PON系统包括：种子光（SL）单元，其生成使用至少一个种子光源调整其波长间隔和中心波长的种子光; 接收来自种子光单元的波长复用种子光的光线路终端（OLT）向下行光信号发送WDM-PON的用户，并从用户接收上行光信号; 以及从OLT接收下行光信号的光网络单元（ONU），用下游数据对下行光信号进行平坦化和调制，使下游光信号重新用于承载上行数据。 通过充分提高消光比可以提高下游传输的质量和可靠性，通过在半导体光放大器中充分平坦化输入下行光信号，提高上行传输的质量和可靠性。

公开(公告)号：US08505667B2

公开(公告)日：2013-08-13

申请号：US13166057

申请日：2011-06-22

Applicant: Soohyun Kim ,  Kyung-Soo Kim ,  Jeehyoung Kim ,  Wonsuk Jung ,  Chulyoung Kim ,  Yunsic Hong ,  Hyunsoo Park ,  Kyuje Yoo

Inventor： Soohyun Kim ,  Kyung-Soo Kim ,  Jeehyoung Kim ,  Wonsuk Jung ,  Chulyoung Kim ,  Yunsic Hong ,  Hyunsoo Park ,  Kyuje Yoo

IPC: B62D61/00

CPC classification number: B62D61/00 ,  B60K1/04 ,  B60K7/0007 ,  B60K2001/045 ,  B60K2007/0061 ,  B60Y2200/24 ,  G05D1/0038 ,  G05D2201/0209

Abstract: Provided is a throw-type compact reconnaissance robot, which is used for military purposes or counter-terrorism and is capable of ensuring a long operational time as well as drop safety by efficient spatial layout of a battery. The throw-type compact reconnaissance robot includes a cylindrical body (100) with a camera (140), drivers (200) made up of two tires (270) that are disposed on opposite sides of the body (100) and is drivable individually, and battery units (300) supplying power used to operate the robot and disposed in inner spaces of the tires (270) of the drivers (200) on the opposite outermost sides of the robot.

Abstract translation: 提供了一种投掷式小型侦察机器人，用于军事目的或反恐怖主义，并且能够通过有效的电池空间布局确保长时间的运行时间以及降低安全性。 投掷式小型侦察机器人包括具有照相机（140）的圆柱形主体（100），由两个轮胎（270）组成的驱动器（200），其布置在主体（100）的相对侧并且可以单独驱动， 以及提供用于操作机器人并且设置在机器人的相对最外侧的驱动器（200）的轮胎（270）的内部空间中的电力的电池单元（300）。

公开(公告)号：US08644711B2

公开(公告)日：2014-02-04

申请号：US12445935

申请日：2007-07-06

Applicant: Byoung-Whi Kim ,  Manyong Park ,  Woo-Ram Lee ,  Bong-Tae Kim ,  Seung-Hyun Cho ,  Jie-Hyun Lee ,  Geon Jeong ,  Chulyoung Kim ,  Dae-Ung Kim ,  Byung-Yong Kang

Inventor： Byoung-Whi Kim ,  Manyong Park ,  Woo-Ram Lee ,  Bong-Tae Kim ,  Seung-Hyun Cho ,  Jie-Hyun Lee ,  Geon Jeong ,  Chulyoung Kim ,  Dae-Ung Kim ,  Byung-Yong Kang

IPC: H04J14/02 ,  H04B10/40

CPC classification number: H01S5/5018 ,  H01S5/0427 ,  H01S5/06253 ,  H01S5/06812 ,  H01S5/50 ,  H04J14/02 ,  H04J14/0227 ,  H04J14/0246 ,  H04J14/0247 ,  H04J14/025 ,  H04J14/0252 ,  H04J14/0282 ,  H04J2014/0253

Abstract: In a Wavelength-Division-Multiplexed Passive Optical Network (WDM-PON) utilizing a conventional downstream optical signal reusing method, there is an inventory problem that different optical transmitter types need to be provided for the operation, management, replacement, etc. of a system. A WDM-PON system according to the present invention, includes: a seed light (SL) unit generating a seed light whose wavelength intervals and center wavelengths are adjusted using at least one seed light source; an optical line terminal (OLT) receiving the wavelength-multiplexed seed light from the seed light unit, transmitting a downstream optical signal to a subscriber of the WDM-PON, and receiving a upstream optical signal from the subscriber; and an optical network unit (ONU) receiving the downstream optical signal from the OLT, flattening and modulating the downstream optical signal with upstream data so that the downstream optical signal is reused for carrying upstream data. It is possible to improve the quality and reliability of downstream transmission by sufficiently increasing an extinction ratio, and improve the quality and reliability of upstream transmission by sufficiently flattening an input downstream optical signal in a semiconductor optical amplifier.

Abstract translation: 在利用传统的下行光信号重用方法的波分复用无源光网络（WDM-PON）中，存在一种库存问题，需要为不同的光发射机类型提供不同的光发射机类型的操作，管理，替换等 系统。 根据本发明的WDM-PON系统包括：种子光（SL）单元，其生成使用至少一个种子光源调整其波长间隔和中心波长的种子光; 接收来自种子光单元的波长复用种子光的光线路终端（OLT）向下行光信号发送WDM-PON的用户，并从用户接收上行光信号; 以及从OLT接收下行光信号的光网络单元（ONU），用下游数据对下行光信号进行平坦化和调制，使下游光信号重新用于承载上行数据。 通过充分提高消光比可以提高下游传输的质量和可靠性，通过在半导体光放大器中充分平坦化输入下行光信号，提高上行传输的质量和可靠性。

公开(公告)号：US08636096B2

公开(公告)日：2014-01-28

申请号：US13213291

申请日：2011-08-19

Applicant: Soohyun Kim ,  Kyung-Soo Kim ,  Jeehyoung Kim ,  Bong-soo Kang ,  Wonsuk Jung ,  Chulyoung Kim ,  Yunsic Hong ,  Hyunsoo Park ,  Kyuje Yoo ,  Doo-Yeol Koh ,  Seung-Ho Lee ,  Min-Gu Lee

Inventor： Soohyun Kim ,  Kyung-Soo Kim ,  Jeehyoung Kim ,  Bong-soo Kang ,  Wonsuk Jung ,  Chulyoung Kim ,  Yunsic Hong ,  Hyunsoo Park ,  Kyuje Yoo ,  Doo-Yeol Koh ,  Seung-Ho Lee ,  Min-Gu Lee

IPC: B25J9/18

CPC classification number: F41H7/005 ,  B25J11/002 ,  F41G7/30 ,  F41H9/04 ,  F42B12/20 ,  F42B12/365 ,  F42B12/50 ,  F42B12/58 ,  F42B12/625 ,  F42B23/005

Abstract: Provided is a launchable remote-control attack device that enables an operator to remotely grasp the status of a target place and to remotely control weapons it has been equipped with to perform an attack using explosives or gas when necessary. The remote-control attack device includes a cylindrical body with a camera, drivers which are made up of two tires that are disposed on opposite sides of the body and can be driven individually, and battery units for supplying power and which are disposed in central openings of the tires of the drivers. The attack device further includes a plurality of storage units and a wireless control unit.

Abstract translation: 提供了一种可发射的远程控制攻击装置，其使得操作者能够远程地掌握目标地点的状态，并且在必要时远程控制其配备的武器以使用爆炸物或气体进行攻击。 遥控攻击装置包括具有相机的圆柱体，由两个轮胎构成的驱动器，两个轮胎设置在主体的相对侧上并且可以单独驱动，以及用于供电的电池单元，并且设置在中心开口 的司机轮胎。 攻击装置还包括多个存储单元和无线控制单元。

公开(公告)号：US20120043149A1

公开(公告)日：2012-02-23

申请号：US13213291

申请日：2011-08-19

Applicant: Soohyun KIM ,  Kyung-Soo KIM ,  Jeehyoung KIM ,  Bong-soo Kang ,  Wonsuk JUNG ,  Chulyoung KIM ,  Yunsic HONG ,  Hyunsoo PARK ,  Kyuje YOO ,  Doo-Yeol Koh ,  Seung-Ho LEE ,  Min-Gu Lee

Inventor： Soohyun KIM ,  Kyung-Soo KIM ,  Jeehyoung KIM ,  Bong-soo Kang ,  Wonsuk JUNG ,  Chulyoung KIM ,  Yunsic HONG ,  Hyunsoo PARK ,  Kyuje YOO ,  Doo-Yeol Koh ,  Seung-Ho LEE ,  Min-Gu Lee

IPC: F41H13/00

CPC classification number: F41H7/005 ,  B25J11/002 ,  F41G7/30 ,  F41H9/04 ,  F42B12/20 ,  F42B12/365 ,  F42B12/50 ,  F42B12/58 ,  F42B12/625 ,  F42B23/005

Abstract: Provided is a launchable remote-control attack device that enables an operator to remotely grasp the status of a target place and to remotely control weapons it has been equipped with to perform an attack using explosives or gas when necessary. The remote-control attack device includes a cylindrical body with a camera, drivers which are made up of two tires that are disposed on opposite sides of the body and can be driven individually, and battery units for supplying power and which are disposed in central openings of the tires of the drivers. The attack device further includes a plurality of storage units and a wireless control unit.

Abstract translation: 提供了一种可发射的远程控制攻击装置，其使得操作者能够远程地掌握目标地点的状态，并且在必要时远程控制其配备的武器以使用爆炸物或气体进行攻击。 遥控攻击装置包括具有相机的圆柱体，由两个轮胎构成的驱动器，两个轮胎设置在主体的相对侧上并且可以单独驱动，以及用于供电的电池单元，并且设置在中心开口 的司机轮胎。 攻击装置还包括多个存储单元和无线控制单元。

公开(公告)号：US20110308873A1

公开(公告)日：2011-12-22

申请号：US13166057

申请日：2011-06-22

Applicant: Soohyun KIM ,  Kyung-Soo KIM ,  Jeehyoung KIM ,  Wonsuk JUNG ,  Chulyoung KIM ,  Yunsic HONG ,  Hyunsoo PARK ,  Kyuje YOO

Inventor： Soohyun KIM ,  Kyung-Soo KIM ,  Jeehyoung KIM ,  Wonsuk JUNG ,  Chulyoung KIM ,  Yunsic HONG ,  Hyunsoo PARK ,  Kyuje YOO

IPC: B62D61/00 ,  B60K1/04

CPC classification number: B62D61/00 ,  B60K1/04 ,  B60K7/0007 ,  B60K2001/045 ,  B60K2007/0061 ,  B60Y2200/24 ,  G05D1/0038 ,  G05D2201/0209

Abstract: Provided is a throw-type compact reconnaissance robot, which is used for military purposes or counter-terrorism and is capable of ensuring a long operational time as well as drop safety by efficient spatial layout of a battery. The throw-type compact reconnaissance robot includes a cylindrical body (100) with a camera (140), drivers (200) made up of two tires (270) that are disposed on opposite sides of the body (100) and is drivable individually, and battery units (300) supplying power used to operate the robot and disposed in inner spaces of the tires (270) of the drivers (200) on the opposite outermost sides of the robot.

Abstract translation: 提供了一种投掷式小型侦察机器人，用于军事目的或反恐怖主义，并且能够通过有效的电池空间布局确保长时间的运行时间以及降低安全性。 投掷式小型侦察机器人包括具有照相机（140）的圆柱形主体（100），由两个轮胎（270）组成的驱动器（200），其布置在主体（100）的相对侧并且可以单独驱动， 以及提供用于操作机器人并且设置在机器人的相对最外侧的驱动器（200）的轮胎（270）的内部空间中的电力的电池单元（300）。