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11. 发明授权

US07043116B2 Dual-port broadband light source with independently controllable output powers 失效
标题翻译：双端口宽带光源，具有独立可控的输出功率
公开(公告)号：US07043116B2
公开(公告)日：2006-05-09
申请号：US10825813
申请日：2004-04-16
申请人： Seong-Taek Hwang , Yun-Je Oh , Kwan-Soo Lee
发明人： Seong-Taek Hwang , Yun-Je Oh , Kwan-Soo Lee
IPC分类号： G02B6/26 , H01S3/00
CPC分类号： H01S3/06754 , H01S3/0064 , H01S3/06758 , H01S3/094011 , H01S3/094015 , H01S3/094023 , H01S3/1608
摘要： A dual-port broadband light source with independently controllable output powers includes a broadband light source having a first gain medium pumped by an input pump light in order to output a first amplified spontaneous emission through both ends thereof. A second gain medium pumped by another input pump light in order to output a second amplified spontaneous emission through both ends thereof. A reflector disposed between the opposite ends of the first and second gain mediums to reflect the input first and second amplified spontaneous emissions. The first and second amplified spontaneous emissions output from the first and second gain mediums are then output to the outside through first and second output terminals.
摘要翻译：具有独立可控的输出功率的双端口宽带光源包括具有由输入泵浦光泵浦的第一增益介质的宽带光源，以便通过其两端输出第一放大的自发发射。第二增益介质由另一输入泵浦泵浦，以便通过其两端输出第二放大的自发发射。设置在第一和第二增益介质的相对端之间的反射器，以反映输入的第一和第二放大的自发辐射。从第一和第二增益介质输出的第一和第二放大的自发辐射然后通过第一和第二输出端输出到外部。

12. 发明申请

US20070147835A1 Device and method for controlling optical transmitters in WDM-PON system 审中-公开
标题翻译：在WDM-PON系统中控制光发射机的装置和方法
公开(公告)号：US20070147835A1
公开(公告)日：2007-06-28
申请号：US11606666
申请日：2006-11-30
申请人： Sang-Ho Kim , Seong-Taek Hwang , Kwan-Soo Lee , Yun-Je Oh , Jae-Hoon Lee
发明人： Sang-Ho Kim , Seong-Taek Hwang , Kwan-Soo Lee , Yun-Je Oh , Jae-Hoon Lee
IPC分类号： H04J14/00
CPC分类号： H04J14/0226 , H04J14/0246 , H04J14/025 , H04J14/0282 , H04J2014/0253
摘要： A method for controlling optical transmitters in a Wavelength Division Multiplexed (WDM)-Passive Optical Network (PON) system includes the steps of: determining the existence of an upward optical signal to control an optical transmitter provided for each corresponding Optical Node Terminal (ONT) to be turned on/off in an Optical Line Termination (OLT); and monitoring the state of a transmission buffer within an Ethernet switch to control a corresponding optical transmitter to be turned on/off in accordance with the state of the transmission buffer in each of the ONTs.
摘要翻译：一种用于控制波分复用（WDM）无源光网络（PON）系统中的光发射机的方法包括以下步骤：确定存在向上的光信号以控制为每个对应的光节点终端（ONT）提供的光发射机，在光线路终端（OLT）中打开/关闭; 以及监视以太网交换机内的发送缓冲器的状态，以根据每个ONT中的发送缓冲器的状态来控制相应的光发送器被接通/断开。

13. 发明申请

US20050069252A1 Dual-port broadband light source with independently controllable output powers 失效
标题翻译：双端口宽带光源，具有独立可控的输出功率
公开(公告)号：US20050069252A1
公开(公告)日：2005-03-31
申请号：US10825813
申请日：2004-04-16
申请人： Seong-Taek Hwang , Yun-Je Oh , Kwan-Soo Lee
发明人： Seong-Taek Hwang , Yun-Je Oh , Kwan-Soo Lee
IPC分类号： H01S3/06 , G02B6/26 , G02B6/42 , H01S3/00 , H01S3/067 , H01S3/094 , H01S3/10 , H01S3/16 , H01S5/06
CPC分类号： H01S3/06754 , H01S3/0064 , H01S3/06758 , H01S3/094011 , H01S3/094015 , H01S3/094023 , H01S3/1608
摘要： A dual-port broadband light source with independently controllable output powers includes a broadband light source having a first gain medium pumped by an input pump light in order to output a first amplified spontaneous emission through both ends thereof. A second gain medium pumped by another input pump light in order to output a second amplified spontaneous emission through both ends thereof. A reflector disposed between the opposite ends of the first and second gain mediums to reflect the input first and second amplified spontaneous emissions. The first and second amplified spontaneous emissions output from the first and second gain mediums are then output to the outside through first and second output terminals.
摘要翻译：具有独立可控的输出功率的双端口宽带光源包括具有由输入泵浦光泵浦的第一增益介质的宽带光源，以便通过其两端输出第一放大的自发发射。第二增益介质由另一输入泵浦泵浦，以便通过其两端输出第二放大的自发发射。设置在第一和第二增益介质的相对端之间的反射器，以反映输入的第一和第二放大的自发辐射。从第一和第二增益介质输出的第一和第二放大的自发辐射然后通过第一和第二输出端输出到外部。

14. 发明申请

US20060221994A1 Method for allocating slot for synchronous Ethernet service in Residential Ethernet system 审中-公开
标题翻译：在住宅以太网系统中为同步以太网服务分配插槽的方法
公开(公告)号：US20060221994A1
公开(公告)日：2006-10-05
申请号：US11395492
申请日：2006-03-31
申请人： Jae-Hun Cho , Jong-Ho Yoon , Sang-Ho Kim , Kwan-Soo Lee , Yun-Je Oh , Jun-Ho Koh , Hye-Jin Nam
发明人： Jae-Hun Cho , Jong-Ho Yoon , Sang-Ho Kim , Kwan-Soo Lee , Yun-Je Oh , Jun-Ho Koh , Hye-Jin Nam
IPC分类号： H04L12/43
CPC分类号： H04L12/413 , H04L12/403
摘要： A method for allocating slots for a synchronous Ethernet service in a Residential Ethernet system includes the steps of: receiving requests for synchronous Ethernet services from terminals requiring the synchronous Ethernet services; calculating a number of slots for each synchronous Ethernet service, and allocating slots for each terminal based on the calculated number of slots; transmitting information about the allocated slots through at least one Residential Ethernet switch; and receiving acknowledgement signals from the terminals in response to the allocated slot information and providing the synchronous Ethernet services using the allocated slots.
摘要翻译：一种用于在住宅以太网系统中为同步以太网服务分配时隙的方法包括以下步骤：从需要同步以太网业务的终端接收对同步以太网业务的请求; 计算每个同步以太网业务的时隙数量，以及基于所计算的时隙数量为每个终端分配时隙; 通过至少一个住宅以太网交换机发送关于所分配的时隙的信息; 以及响应于所分配的时隙信息从终端接收确认信号，并使用所分配的时隙提供同步以太网业务。

15. 发明申请

US20070014279A1 Residential ethernet switching device for sub frame-based switching 审中-公开
标题翻译：用于子帧交换的住宅以太网交换设备
公开(公告)号：US20070014279A1
公开(公告)日：2007-01-18
申请号：US11481588
申请日：2006-07-06
申请人： Si Wang , Kwan-Soo Lee , Yun-Je Oh , Jun-Ho Koh , Sang-Ho Kim , Jae-Hun Cho
发明人： Si Wang , Kwan-Soo Lee , Yun-Je Oh , Jun-Ho Koh , Sang-Ho Kim , Jae-Hun Cho
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L49/351 , H04L12/52 , H04L49/206
摘要： A residential Ethernet switching device for sub frame-based switching in a residential Ethernet system is provided. The device includes a plurality of reception data path processors for parsing a residential Ethernet frame inputted to the residential Ethernet switching device, as respective residential Ethernet sub frames, and outputting the parsed residential Ethernet sub frames, a switch fabric for switching the residential Ethernet sub frames inputted through the plurality of reception data path processors, a plurality of transmission data path processors for providing an output path for multiplexing and outputting the residential Ethernet sub frames switched through the switch fabric, and a local cycle counter connected to the plurality of reception data path processors, the switch fabric, and the plurality of transmission data path processors, and providing cycle counter information on the respective residential Ethernet sub-frames.
摘要翻译：提供住宅以太网系统中用于子帧交换的住宅以太网交换设备。该设备包括多个接收数据路径处理器，用于解析输入到住宅以太网交换设备的住宅以太网帧作为相应的住宅以太网子帧，并输出解析的住宅以太网子帧，用于切换住宅以太网子帧通过多个接收数据路径处理器输入的多个传输数据路径处理器，用于提供用于复用和输出通过交换结构切换的住宅以太网子帧的输出路径的多个传输数据路径处理器，以及连接到多个接收数据路径的本地周期计数器处理器，交换结构和多个传输数据路径处理器，并且在各个住宅以太网子帧上提供周期计数器信息。

16. 发明申请

US20060184965A1 Method for providing electronic program guide for digital broadcasting 审中-公开
标题翻译：提供数字广播电子节目指南的方法
公开(公告)号：US20060184965A1
公开(公告)日：2006-08-17
申请号：US11345020
申请日：2006-02-01
申请人： Byoung-Dai Lee , Kwan-Soo Lee , Young-Seop Han , Yun-Je Oh , Young-Jip Kim
发明人： Byoung-Dai Lee , Kwan-Soo Lee , Young-Seop Han , Yun-Je Oh , Young-Jip Kim
IPC分类号： H04N5/445 , G06F3/00 , G06F13/00
CPC分类号： H04N21/4349 , H04N5/44543 , H04N7/163 , H04N21/235 , H04N21/434 , H04N21/435 , H04N21/443 , H04N21/482 , H04N21/4821 , H04N21/84
摘要： Disclosed is a method for providing an electronic program guide (EPG) for digital broadcasting. The method includes the steps of analyzing motion picture experts group (MPEG)-2 transport stream for the digital broadcasting by a digital broadcasting receiver of a digital broadcasting subscriber as the digital broadcasting subscriber executes an electronic program guide (EPG) function, obtaining a PID of an elementary stream, which transmits an object carousel, by analyzing a program map table (PMT) of the motion picture experts group (MPEG)-2 transport stream if an application program is transmitted, downloading the application program using the PID information of the elementary stream and then storing the application program in a temporary storage device, displaying electronic program guide information through display of the digital broadcasting subscriber, and executing the application program when contents relating to the application program are selected in electronic program guide information.
摘要翻译：公开了一种用于提供用于数字广播的电子节目指南（EPG）的方法。该方法包括以下步骤：数字广播用户执行电子节目指南（EPG）功能时，由数字广播用户的数字广播接收机分析用于数字广播的运动图像专家组（MPEG）-2传输流，获得PID 通过分析运动图像专家组（MPEG）-2传输流的节目映射表（PMT），如果发送了应用程序，则发送对象轮播的基本流，使用该信息的PID信息来下载应用程序基本流，然后将应用程序存储在临时存储设备中，通过显示数字广播用户显示电子节目指南信息，并且当在电子节目指南信息中选择与应用程序相关的内容时，执行应用程序。

17. 发明申请

US20060239303A1 Method of performing periodical synchronization for ensuring start of super frame in residential Ethernet system 审中-公开
标题翻译：确保住宅以太网系统中超帧启动的周期性同步方法
公开(公告)号：US20060239303A1
公开(公告)日：2006-10-26
申请号：US11410422
申请日：2006-04-25
申请人： Jae-Hun Cho , Jong-Ho Yoon , Kwan-Soo Lee , Yun-Je Oh , Jun-Ho Koh , Si-Hai Wang , Sang-Ho Kim
发明人： Jae-Hun Cho , Jong-Ho Yoon , Kwan-Soo Lee , Yun-Je Oh , Jun-Ho Koh , Si-Hai Wang , Sang-Ho Kim
IPC分类号： H04J3/06 , H04J3/12 , H04J3/02
CPC分类号： H04J3/1682 , H04J3/0638
摘要： Disclosed is a method of performing a periodical synchronization at a predetermined transmission link for ensuring a start of a super frame in a residential Ethernet system. The method includes the steps of ensuring a start of a first predetermined super frame at the predetermined transmission link, transmitting Sync frames and Async frames through a predetermined number (N-1) of super frames, in which N is a total number of the super frames, and controlling an Async frame to be transmitted at an end point of the (N-1) super frames in such a manner that a start of a next super frame (Nth super frame) is strictly ensured, thereby maintaining a synchronization for the start of the super frame.
摘要翻译：公开了一种在预定的传输链路上执行周期性同步的方法，以确保在住宅以太网系统中启动超帧。该方法包括以下步骤：确保在预定传输链路上开始第一预定超帧，通过预定数量（N-1）超帧传输同步帧和异步帧，其中N是超级帧的总数帧，并且控制在（N-1）个超帧的终点处发送的异步帧，使得下一个超帧（N ^{超帧）的开始是严格的从而保持超帧开始的同步。}

18. 发明授权

US08236207B2 Non-aqueous liquid compositions comprising ion exchange polymers reference to related application 有权
标题翻译：包含离子交换聚合物的非水液体组合物参考相关申请
公开(公告)号：US08236207B2
公开(公告)日：2012-08-07
申请号：US12938087
申请日：2010-11-02
申请人： Yu Seung Kim , Kwan-Soo Lee , Tommy Q. T. Rockward
发明人： Yu Seung Kim , Kwan-Soo Lee , Tommy Q. T. Rockward
IPC分类号： H01B1/00 , H01B1/12 , H01B1/02 , H01B1/22 , H01M4/02 , H01M4/88 , H01M4/36 , H01M4/92 , H01M8/00 , C09K3/00 , B01J31/00 , B01J37/00 , B01J23/40 , B01J23/74 , B01J23/00 , C08F4/02 , C08F4/60
CPC分类号： H01B1/122 , H01G11/48 , H01M4/8663 , H01M4/881 , H01M4/8828 , H01M4/92 , Y02E60/13
摘要： Compositions, and methods of making thereof, comprising from about 1% to about 5% of a perfluorinated sulfonic acid ionomer or a hydrocarbon-based ionomer; and from about 95% to about 99% of a solvent, said solvent consisting essentially of a polyol; wherein said composition is substantially free of water and wherein said ionomer is uniformly dispersed in said solvent.
摘要翻译：组合物及其制备方法，包含约1％至约5％的全氟磺酸离聚物或基于烃的离聚物; 和约95％至约99％的溶剂，所述溶剂基本上由多元醇组成; 其中所述组合物基本上不含水，并且其中所述离聚物均匀地分散在所述溶剂中。

19. 发明申请

US20110049441A1 NON-AQUEOUS LIQUID COMPOSITIONS COMPRISING ION EXCHANGE POLYMERS CROSS REFERENCE TO RELATED APPLICATION 有权
标题翻译：包含离子交换聚合物的非水性液体组合物相关申请的交叉引用
公开(公告)号：US20110049441A1
公开(公告)日：2011-03-03
申请号：US12938087
申请日：2010-11-02
申请人： Yu Seung Kim , Kwan-Soo Lee , Tommy Q.T. Rockward
发明人： Yu Seung Kim , Kwan-Soo Lee , Tommy Q.T. Rockward
IPC分类号： H01B1/22 , H01B1/12
CPC分类号： H01B1/122 , H01G11/48 , H01M4/8663 , H01M4/881 , H01M4/8828 , H01M4/92 , Y02E60/13
摘要： Compositions, and methods of making thereof, comprising from about 1% to about 5% of a perfluorinated sulfonic acid ionomer or a hydrocarbon-based ionomer; and from about 95% to about 99% of a solvent, said solvent consisting essentially of a polyol; wherein said composition is substantially free of water and wherein said ionomer is uniformly dispersed in said solvent.
摘要翻译：组合物及其制备方法，包含约1％至约5％的全氟磺酸离聚物或基于烃的离聚物; 和约95％至约99％的溶剂，所述溶剂基本上由多元醇组成; 其中所述组合物基本上不含水，并且其中所述离聚物均匀地分散在所述溶剂中。

20. 发明申请

US20100183804A1 Methods of making membrane electrode assemblies 有权
标题翻译：制造膜电极组件的方法
公开(公告)号：US20100183804A1
公开(公告)日：2010-07-22
申请号：US12321466
申请日：2009-01-20
申请人： Yu Seung Kim , Kwan-Soo Lee , Tommy Q.T. Rockward
发明人： Yu Seung Kim , Kwan-Soo Lee , Tommy Q.T. Rockward
IPC分类号： B05D5/12
CPC分类号： H01M8/1004 , H01M4/8814 , H01M4/8828 , H01M4/8842 , H01M4/8882 , H01M4/8896 , H01M8/1023 , H01M8/1039 , Y02E60/522 , Y02P70/56
摘要： Method of making a membrane electrode assembly comprising: providing a membrane comprising a perfluorinated sulfonic acid; providing a first transfer substrate; applying to a surface of the first transfer substrate a first ink, said first ink comprising an ionomer and a catalyst; applying to the first ink a suitable non-aqueous swelling agent; forming an assembly comprising: the membrane; and the first transfer substrate, wherein the surface of the first transfer substrate comprising the first ink and the non-aqueous swelling agent is disposed upon one surface of the membrane; and heating the assembly at a temperature of 150° C. or less and at a pressure of from about 250 kPa to about 3000 kPa or less for a time suitable to allow substantially complete transfer of the first ink and the second ink to the membrane; and cooling the assembly to room temperature and removing the first transfer substrate and the second transfer substrate.
摘要翻译：制造膜电极组件的方法，包括：提供包含全氟化磺酸的膜; 提供第一转印衬底; 向所述第一转印基板的表面施加第一墨，所述第一墨包含离聚物和催化剂; 向第一油墨施加合适的非水溶胀剂; 形成组件，其包括：所述膜; 和第一转印衬底，其中包含第一油墨和非水溶胀剂的第一转印衬底的表面设置在膜的一个表面上; 并且在150℃或更低的温度和约250kPa至约3000kPa或更低的压力下加热所述组件适合允许所述第一油墨和所述第二油墨基本上完全转移到所述膜的时间; 并将组件冷却至室温并除去第一转移衬底和第二转移衬底。

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