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1. 发明申请

US20120213519A1 TRANSMISSION DEVICE OF A LOW-NOISE OPTICAL SIGNAL HAVING A LOW-NOISE MULTI-WAVELENGTH LIGHT SOURCE, A TRANSMISSION DEVICE OF BROADCAST SIGNALS USING A LOW-NOISE MULTI-WAVELENGTH LIGHT SOURCE, AND AN OPTICAL ACCESS NETWORK HAVING THE SAME 审中-公开
标题翻译：具有低噪声多波长光源的低噪声光信号的传输装置，使用低噪声多波长光源的广播信号的传输装置，以及具有该低信噪比的光接入网络
公开(公告)号：US20120213519A1
公开(公告)日：2012-08-23
申请号：US13201193
申请日：2010-02-12
申请人： Chang-Hee Lee , Joon-Young Kim , Jong-Hoon Lee , Sil-Gu Mun , Jung-Hyung Moon , Hoon-Keun Lee , Sang-Min Oh , Sang-Rok Mun
发明人： Chang-Hee Lee , Joon-Young Kim , Jong-Hoon Lee , Sil-Gu Mun , Jung-Hyung Moon , Hoon-Keun Lee , Sang-Min Oh , Sang-Rok Mun
IPC分类号： H04J14/02
CPC分类号： H04B10/506
摘要： The present invention discloses a transmission device of a low-noise optical signal having a low-noise multi-wavelength light source, a transmission device of broadcast signals using a low-noise multi-wavelength light source, and an optical access network having the same.The present invention uses a low-noise multi-wavelength light source (LMLS) which has sufficiently low noises at respective wavelengths, while being lasing at a multi-wavelength. Noises at respective wavelengths are not increased, even though an output light of such an LMLS passes through a wavelength division multiplexer/demultiplexer (a tunable optical filter or an arrayed waveguide grating (AWG), etc.). When using an LMLS, it is possible to embody an optical access network capable of transmitting optical signals at a high-speed and simultaneously transmitting a multicast signal. Further, when embodying an optical amplifier by using a gain medium for an LMLS, it is possible to obtain gain at a broad band without cross-coupling.
摘要翻译：本发明公开了一种具有低噪声多波长光源的低噪声光信号的发送装置，使用低噪声多波长光源的广播信号的发送装置，以及具有该多个波长的光接收网络的光接入网。本发明使用在各波长处具有足够低噪声的低噪声多波长光源（LMLS），同时以多波长发射。即使这种LMLS的输出光通过波分多路复用器/解复用器（可调光滤波器或阵列波导光栅（AWG）等），各波长处的噪声也不会增加。当使用LMLS时，可以实现能够以高速传输光信号并且同时发送多播信号的光接入网络。此外，当通过使用用于LMLS的增益介质来实现光放大器时，可以在没有交叉耦合的情况下获得宽带的增益。

2. 发明申请

US20110255860A1 FAULT LOCALIZATION METHOD AND A FAULT LOCALIZATION APPARATUS IN A PASSIVE OPTICAL NETWORK AND A PASSIVE OPTICAL NETWORK HAVING THE SAME 审中-公开
标题翻译：无源光网络中的故障本地化方法和故障本地化设备及其相应的被动光网络
公开(公告)号：US20110255860A1
公开(公告)日：2011-10-20
申请号：US13123211
申请日：2009-10-09
申请人： Chang-Hee Lee , Jong-Hoon Lee , Ki-Man Choi , Sil-Gu Mun , Jung-Hyung Moon , Jung-eun Moon , Hoon-Keun Lee , Joon-Young Kim , Sang-Min Oh
发明人： Chang-Hee Lee , Jong-Hoon Lee , Ki-Man Choi , Sil-Gu Mun , Jung-Hyung Moon , Jung-eun Moon , Hoon-Keun Lee , Joon-Young Kim , Sang-Min Oh
IPC分类号： H04B10/08 , H04B17/00
CPC分类号： H04B10/0771 , G01M11/3136 , H04B10/071
摘要： The present invention discloses a fault localization method and a fault localization apparatus in a Passive Optical Network (PON) and a passive optical network having the same.A fault localization method in PON according to the present invention comprises a) configuring an optical path of a remote node (RN) selectively by electric power being fed temporarily only when necessary, while the PON is regularly being operated as a passive network; and b) detecting a fault occurring on the selectively configured optical path by inserting a monitoring signal of an OTDR unit, which is positioned in a central office (CO), through the selectively configured optical path.
摘要翻译：本发明公开了一种无源光网络（PON）中的故障定位方法和故障定位装置以及具有该故障定位方法的无源光网络。根据本发明的PON中的故障定位方法包括：a）通过仅在需要时临时馈送的电力来选择性地配置远程节点（RN）的光路，同时PON被定期地作为被动网络操作; 以及b）通过选择性地配置的光路插入位于中心局（CO）中的OTDR单元的监视信号来检测选择性配置的光路上发生的故障。

3. 发明申请

US20100290782A1 REMOTE NODE CONFIGURATION FOR PROVIDING UPGRADED SERVICES IN A PASSIVE OPTICAL NETWORK AND A PASSIVE OPTICAL NETWORK HAVING THE SAME 审中-公开
标题翻译：用于在被动光网络中提供升级服务的远程节点配置和具有相同功能的被动光网络
公开(公告)号：US20100290782A1
公开(公告)日：2010-11-18
申请号：US12681551
申请日：2007-10-10
申请人： Chang-Hee Lee , Jong-Hoon Lee , Ki-Man Choi , Sil-Gu Mun , Jung-Hyung Moon , Hoon-Keun Lee
发明人： Chang-Hee Lee , Jong-Hoon Lee , Ki-Man Choi , Sil-Gu Mun , Jung-Hyung Moon , Hoon-Keun Lee
IPC分类号： H04J14/00 , H04L12/28
CPC分类号： H04B10/807 , H04B10/272 , H04J14/0282 , H04Q11/0005 , H04Q11/0067 , H04Q2011/0009 , H04Q2011/0015 , H04Q2011/0069 , H04Q2011/0079 , H04Q2011/0081
摘要： The present invention discloses a remote node (RN) configuration for providing an enhanced service in a passive optical network and a passive optical network (PON) having the same. In an RN configuration for providing a new service in a PON according to the present invention, it is possible to configure the RN remotely by instantaneous powering from a remote site only when necessary, while the RN being operated as a PON at ordinary times. More specifically, an RN configuration for providing a new service in a PON according to the present invention includes a power generation block capable of providing energy necessary for activating the RN by instantaneously supplied power from the remote site. Further, an RN according to the present invention further includes either one or both of a control agent block capable of controlling and managing optical paths of the RN by using power generated from the power generation block; and a reconfigurable switching block capable of configuring and switching the optical path of the RN through the power being provided from the power generation block and a control by the control agent block.
摘要翻译：本发明公开了一种用于在无源光网络中提供增强业务的远程节点（RN）配置和具有该远程节点（RN）的无源光网络（PON）。在根据本发明的用于在PON中提供新服务的RN配置中，可以仅在必要时从远程站点通过即时供电来远程配置RN，而RN在正常时间作为PON操作。更具体地，根据本发明的用于在PON中提供新业务的RN配置包括能够提供通过从远程站点的即时提供的功率来激活RN所需的能量的发电块。此外，根据本发明的RN还包括能够通过使用从发电块产生的电力来控制和管理RN的光路的控制代理块中的一个或两个; 以及能够通过从发电块提供的功率和由控制代理块的控制来配置和切换RN的光路的可重构切换块。

4. 发明申请

US20130061458A1 SUPERCONDUCTING JOINT METHOD FOR FIRST GENERATION HIGH-TEMPERATURE SUPERCONDUCTING TAPE 审中-公开
标题翻译：第一代高温超导带的超导接头方法
公开(公告)号：US20130061458A1
公开(公告)日：2013-03-14
申请号：US13635754
申请日：2011-03-10
申请人： Haigun Lee , Jung-Bin Song , Jong-Hoon Lee
发明人： Haigun Lee , Jung-Bin Song , Jong-Hoon Lee
IPC分类号： H01L39/24
CPC分类号： H01L39/02 , H02G15/34 , Y02E40/648 , Y10T29/49014
摘要： Provided is a superconducting joining method of first generation superconducting wire, including: removing normal conductor parts from joining portions of first generation superconducting wires to be joined to each other, thereby exposing superconducting filaments; after inserting a superconductor powder into the joining portions, bring the superconducting filaments of the first generation superconducting wires to be joined to each other into contact with each other, and applying a pressure thereon; and causing the first generation superconducting wires that are brought into contact with each other to be subjected to melting diffusion and joined to each other, thereby minimizing a reduction in critical current and joining resistance.
摘要翻译：本发明提供了一种第一代超导线材的超导接合方法，包括：从第一代超导线的接合部分去除正常的导体部分，使第一代超导线彼此接合，从而暴露超导细丝; 在将超导体粉末插入到接合部中之后，使第一代超导线的超导线彼此接合，并在其上施加压力; 并使彼此接触的第一代超导线材进行熔融扩散并彼此接合，从而最小化临界电流和接合电阻的降低。

5. 发明申请

US20120155876A1 SEED LIGHT MODULE FOR WAVELENGTH DIVISION MULTIPLEXING-PASSIVE OPTICAL NETWORK AND METHOD FOR DRIVING THE SAME 审中-公开
标题翻译：用于波长部分的多光子模块多路复用光网络及其驱动方法
公开(公告)号：US20120155876A1
公开(公告)日：2012-06-21
申请号：US13333119
申请日：2011-12-21
申请人： Seung-Hyun Cho , Han-Hyub Lee , Jie-Hyun Lee , Jong-Hoon Lee , Eun-Gu Lee , Eui-Suk Jung , Sang-Soo Lee
发明人： Seung-Hyun Cho , Han-Hyub Lee , Jie-Hyun Lee , Jong-Hoon Lee , Eun-Gu Lee , Eui-Suk Jung , Sang-Soo Lee
IPC分类号： H04J14/02 , H04J14/06
CPC分类号： H04J14/0282 , H04B10/506
摘要： A seed light module for a WDM-PON system is provided. The seed light module includes a reflector configured to reflect a part of seed light that is generated from a light source generator, and an optical attenuator configured to attenuate the intensity of the reflected seed light and provide the attenuated seed light, which corresponds to a signal generated by attenuating the intensity of the reflected seed light, to the light source generator.
摘要翻译：提供了一种用于WDM-PON系统的种子光模块。种子光模块包括被配置为反射从光源发生器产生的种子光的一部分的反射器，以及光衰减器，被配置为衰减反射种子光的强度并提供对应于信号的衰减种子光通过将反射的种子光的强度衰减而产生到光源发生器。

6. 发明申请

US20110116954A1 Electric Water Pump 有权
标题翻译：电动水泵
公开(公告)号：US20110116954A1
公开(公告)日：2011-05-19
申请号：US12847927
申请日：2010-07-30
申请人： Soon Il HONG , Seung Yong Lee , Yong Sun Park , Gyuhwan Kim , Yun Seok Kim , Tae-Sung Oh , Kyung-Hwan Kim , Jong-Hoon Lee , Kwang-Ho Lee
发明人： Soon Il HONG , Seung Yong Lee , Yong Sun Park , Gyuhwan Kim , Yun Seok Kim , Tae-Sung Oh , Kyung-Hwan Kim , Jong-Hoon Lee , Kwang-Ho Lee
IPC分类号： F04B17/04
CPC分类号： F04D13/064 , F04D29/043 , F04D29/20
摘要： An electric water pump apparatus may include a body, a stator disposed in the body, a rotor in the stator, a pump cover having an inlet and an outlet, wherein a front surface of the body and the pump cover form a volute chamber, wherein a stator chamber is formed at an outer portion in the body in a radial direction and the stator is mounted in the stator chamber, and wherein a rotor chamber is formed at an inner portion in the body and the rotor is mounted in the rotor chamber, a shaft rotatably coupled to the front surface and fixed into the rotor, and an impeller fixed to a front portion of the shaft, wherein the shaft includes a first shaft connecting the impeller and a front end portion of the rotor and a second shaft connected to a rear end portion of the rotor along the central axis of the shaft.
摘要翻译：电动水泵装置可以包括主体，设置在主体中的定子，定子中的转子，具有入口和出口的泵盖，其中主体的前表面和泵盖形成蜗壳室，其中定子室沿径向形成在主体的外部，定子安装在定子室中，转子室形成在主体的内部，转子安装在转子室中，可旋转地联接到前表面并固定到转子中的轴和固定到轴的前部的叶轮，其中轴包括连接叶轮和转子的前端部分的第一轴和连接到转子的后端部分沿着轴的中心轴线。

7. 发明申请

US20110116948A1 METHOD FOR MANUFACTURING STATOR FOR ELECTRIC WATER PUMP 有权
标题翻译：电动水泵定子的制造方法
公开(公告)号：US20110116948A1
公开(公告)日：2011-05-19
申请号：US12877270
申请日：2010-09-08
申请人： Jeawoong YI , Seung Yong Lee , Gyuhwan Kim , Yun Seok Kim , Yong Sun Park , Tae-Sung Oh , Kyung-Hwan Kim , Jong-Hoon Lee , Kwang-Ho Lee
发明人： Jeawoong YI , Seung Yong Lee , Gyuhwan Kim , Yun Seok Kim , Yong Sun Park , Tae-Sung Oh , Kyung-Hwan Kim , Jong-Hoon Lee , Kwang-Ho Lee
IPC分类号： F04B35/04 , H02K15/00
CPC分类号： F04D25/06 , F04D13/064 , H02K1/148 , H02K3/522 , H02K15/022 , H02K15/12 , Y10T29/49009 , Y10T29/49012
摘要： A method for manufacturing a stator for an electric water pump may be used for manufacturing the stator used in the electric water pump. In the electric water pump which includes stator assembly for an electric water pump, wherein the stator assembly including a plurality of core-insulator assemblies generates a magnetic field according to a control signal and a rotor is rotated by the magnetic field generated at the stator assembly to pressurize coolant, the method for manufacturing the stator assembly may include a) stacking a plurality of pieces made of a magnetic material to form a core stack, b) molding an insulator to the core stack, c) coiling a coil to the insulator to form a core-insulator assembly so as to form a magnetic path, and d) connecting the respective core-insulator assembly in an annular shape in sequence to form the stator assembly.
摘要翻译：电动水泵的定子的制造方法可以用于电动水泵中使用的定子的制造。在包括电动水泵定子组件的电动水泵中，其中包括多个铁芯 - 绝缘体组件的定子组件根据控制信号产生磁场，转子由定子组件产生的磁场旋转为了对冷却剂加压，制造定子组件的方法可以包括：a）堆叠多个由磁性材料制成的零件以形成芯堆叠; b）将绝缘体模制到芯堆叠; c）将线圈卷绕到绝缘体上形成芯绝缘体组件以形成磁路，以及d）依次将相应的芯 - 绝缘体组件连接成环形，以形成定子组件。

8. 发明申请

US20110116947A1 Electric water pump 有权
标题翻译：电动水泵
公开(公告)号：US20110116947A1
公开(公告)日：2011-05-19
申请号：US12847950
申请日：2010-07-30
申请人： Jeawoong Yi , Seung Yong Lee , Gyuhwan Kim , Yun Seok Kim , Yong Sun Park , Tae-Sung Oh , Kyung-Hwan Kim , Jong-Hoon Lee , Kwang-Ho Lee
发明人： Jeawoong Yi , Seung Yong Lee , Gyuhwan Kim , Yun Seok Kim , Yong Sun Park , Tae-Sung Oh , Kyung-Hwan Kim , Jong-Hoon Lee , Kwang-Ho Lee
IPC分类号： F04B35/04
CPC分类号： F04D13/064 , F01P5/12 , F04D13/0633 , F04D13/0686 , H02K5/08 , H02K5/12 , H02K7/14 , H02K9/197 , H02K11/33 , H02K29/08
摘要： The present invention relates to an electric water pump having improved performance and durability. The electric water pump may include a stator generating a magnetic field according to a control signal, a rotor rotated by the magnetic field, a pump cover having an inlet and an outlet, a body having a front surface forming a volute chamber, a stator chamber, and a rotor chamber, the stator mounted in the stator chamber and the rotor mounted in the rotor chamber, a shaft having a central axis, fixed to the rotor and mounted in the rotor chamber, and an impeller fixed to the shaft so as to rotate together with the shaft, pressurizing the coolant having flowed in through the inlet, and mounted in the volute chamber, wherein the rotor chamber is fluidly connected to the volute chamber, and the stator chamber is fluidly closed and sealed from the rotor chamber.
摘要翻译：本发明涉及具有改进的性能和耐久性的电动水泵。电动水泵可以包括根据控制信号产生磁场的定子，通过磁场旋转的转子，具有入口和出口的泵盖，具有形成蜗壳室的前表面的主体，定子室以及转子室，所述定子安装在所述定子室中，所述转子安装在所述转子室中，具有固定到所述转子并安装在所述转子室中的中心轴的轴和固定到所述轴的叶轮，与轴一起旋转，对通过入口流入的冷却剂加压，并安装在蜗壳室中，其中转子室流体地连接到蜗壳室，并且定子室被流体地关闭并且与转子室密封。

9. 外观设计

USD636810S1 Glasses for watching 3D image 有权
公开(公告)号：USD636810S1
公开(公告)日：2011-04-26
申请号：US29370229
申请日：2010-06-17
申请人： Sung-Ho Hwang , Jae-Seung Song , Jong-Hoon Lee
设计人： Sung-Ho Hwang , Jae-Seung Song , Jong-Hoon Lee

10. 发明授权

US07515503B2 High voltage transfer circuit and row decoder circuit comprising a high voltage transfer circuit 有权
标题翻译：高电压传输电路和行解码电路包括高电压传输电路
公开(公告)号：US07515503B2
公开(公告)日：2009-04-07
申请号：US11634061
申请日：2006-12-06
申请人： Jong-Hoon Lee , Yong-Taek Jeong , Jin-Kook Kim
发明人： Jong-Hoon Lee , Yong-Taek Jeong , Jin-Kook Kim
IPC分类号： G11C8/00
CPC分类号： G11C8/08 , G11C11/419 , G11C16/08 , G11C16/12
摘要： Embodiments of the invention provide a high voltage transfer circuit, a row decoder circuit comprising the high voltage transfer circuit, and a non-volatile semiconductor memory device comprising the high voltage transfer circuit. In one embodiment, the invention provides a high voltage transfer circuit of a semiconductor memory device comprising a high voltage switch comprising a high voltage transistor comprising a first terminal connected to a boosted voltage via a first depletion-type transistor and comprising a second terminal connected to an output node via a second depletion-type transistor. The high voltage transfer circuit further comprises a driver circuit adapted to drive the first and second depletion-type transistors and the high voltage transistor in response to an input signal.
摘要翻译：本发明的实施例提供一种高电压传输电路，包括高压传输电路的行解码器电路和包括高电压传输电路的非易失性半导体存储器件。在一个实施例中，本发明提供了一种半导体存储器件的高电压传输电路，其包括高压开关，其包括高压晶体管，该高压晶体管包括经由第一耗尽型晶体管连接到升压电压的第一端子，并且包括连接到经由第二耗尽型晶体管的输出节点。高电压传输电路还包括适于响应于输入信号驱动第一和第二耗尽型晶体管和高压晶体管的驱动器电路。

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