公开(公告)号：US20100138302A1

公开(公告)日：2010-06-03

申请号：US12572152

申请日：2009-10-01

申请人： Il-kyun Park ,  Kyung-hun Kim ,  Jai-sang Koh ,  Byung-tak Lee ,  Seung-hun Oh ,  Nac-woo Kim ,  Hong-yeon Yu

发明人： Il-kyun Park ,  Kyung-hun Kim ,  Jai-sang Koh ,  Byung-tak Lee ,  Seung-hun Oh ,  Nac-woo Kim ,  Hong-yeon Yu

IPC分类号： G06Q30/00

CPC分类号： G06Q30/02 ,  G06Q30/0261 ,  G06Q30/0269

摘要： A user equipment and an advertisement service server for a bidirectional personalized advertisement, and a bidirectional personalized advertisement method are provided. The UE receives user setting information and advertisement meta-information from the advertisement service server, stores the received user setting information and advertisement meta-information, searches for advertisement contents corresponding to the user setting information from the stored advertisement meta-information and selects the found advertisement contents when an advertisement event occurs, and displays the selected advertisement contents. Accordingly, the dependence of an online advertisement service on a particular media service can be prevented.

摘要翻译： 提供了用于双向个性化广告的用户设备和广告服务服务器，以及双向个性化广告方法。 UE从广告业务服务器接收用户设定信息和广告元信息，存储接收到的用户设置信息和广告元信息，从存储的广告元信息中搜索与用户设置信息对应的广告内容，并选择发现 当广告事件发生时的广告内容，并且显示所选择的广告内容。 因此，可以防止在线广告服务对特定媒体服务的依赖。

公开(公告)号：US08463136B2

公开(公告)日：2013-06-11

申请号：US12572148

申请日：2009-10-01

申请人： Mun-seob Lee ,  Byung-tak Lee ,  Jong-deog Kim ,  Bin-yeong Yoon ,  Dong-soo Lee ,  Jai-sang Koh ,  Hark Yoo

发明人： Mun-seob Lee ,  Byung-tak Lee ,  Jong-deog Kim ,  Bin-yeong Yoon ,  Dong-soo Lee ,  Jai-sang Koh ,  Hark Yoo

IPC分类号： H04B10/16 ,  H04B10/29

CPC分类号： H04B10/29 ,  H04J3/0682 ,  H04Q11/0067

摘要： A burst mode optical repeater is provided. The burst mode optical repeater receives optical signals, which are transmitted from a plurality of optical network units (ONUs) in a passive optical network (PON) to a central office using a time division multiplexing access (TDMA) method, and relays the received optical signals using an optical-electrical-optical (OEO) method. Since the burst mode optical repeater can be installed anywhere between an optical line terminal (OLT) and the ONUs, the number of subscribers and transmission range that can be supported by a corresponding network can be increased.

摘要翻译： 提供突发模式光中继器。 突发模式光中继器接收使用时分复用接入（TDMA）方法从无源光网络（PON）中的多个光网络单元（ONU）向中心局发送的光信号，并且中继所接收的光 信号使用光电（OEO）方法。 由于突发模式光中继器可以安装在光线路终端（OLT）和ONU之间的任何地方，因此可以增加相应网络可以支持的用户数量和传输范围。

公开(公告)号：US07995883B2

公开(公告)日：2011-08-09

申请号：US12606082

申请日：2009-10-26

申请人： Sei-hyoung Lee ,  Hyun-seo Kang ,  Jai-sang Koh

发明人： Sei-hyoung Lee ,  Hyun-seo Kang ,  Jai-sang Koh

IPC分类号： G02B6/26

CPC分类号： G02B6/4246 ,  G02B6/29316 ,  G02B6/4214

摘要： Disclosed are an optical waveguide and a bi-directional light transceiver, in which a wavelength selective filer is provided in the core of the optical waveguide to divide bi-directional signals, so that manual alignment of optical components are easily achieved and thus a small bi-directional light transceiver is realized and transmission/reception efficiency of light is enhanced.

摘要翻译： 公开了一种光波导和双向光收发器，其中在光波导的芯中提供波长选择性滤波器以分开双向信号，使得容易地实现光学部件的手动对准，并且因此小的bi 实现了双向光收发器，提高了光的发送/接收效率。

公开(公告)号：US20100021108A1

公开(公告)日：2010-01-28

申请号：US12410743

申请日：2009-03-25

申请人： Hyun-seo Kang ,  Sei-hyoung Lee ,  Kwon-seob Lim ,  Jong-jin Lee ,  Jai-sang Koh

发明人： Hyun-seo Kang ,  Sei-hyoung Lee ,  Kwon-seob Lim ,  Jong-jin Lee ,  Jai-sang Koh

IPC分类号： G02B6/26

CPC分类号： G02B6/4246 ,  G02B6/02095 ,  G02B6/29317 ,  G02B6/29323 ,  G02B6/4214

摘要： An optical waveguide device and an optical communication module are provided. In the optical waveguide device which includes a core and a cladding layer formed around the core and has one end formed to be inclined so as to refract input and output signals, the core includes therein a diffraction portion for diffracting an optical signal incident through the cladding layer to propagate straight through the core. Thus, it is possible to prevent deterioration of an optical signal coupling ratio in implementing a technique of transmitting optical signals in opposite directions.

摘要翻译： 提供光波导器件和光通信模块。 在包括芯和围绕芯部形成的包覆层的光波导器件中，其一端形成为倾斜以折射输入和输出信号，其中包括衍射部分，用于衍射通过包层入射的光信号 层直接传播通过核心。 因此，在实现相反方向上发送光信号的技术中，可以防止光信号耦合比的恶化。

公开(公告)号：US08817820B2

公开(公告)日：2014-08-26

申请号：US13131847

申请日：2009-07-17

申请人： Seung-hun Oh ,  Il-kyun Park ,  Byung-tak Lee ,  Kyung-hun Kim ,  Jai-sang Koh

发明人： Seung-hun Oh ,  Il-kyun Park ,  Byung-tak Lee ,  Kyung-hun Kim ,  Jai-sang Koh

IPC分类号： H04J3/00

CPC分类号： H04L69/16 ,  H04L69/161 ,  H04L69/164 ,  H04L69/166

摘要： A fragmentation repetition detection apparatus (410) for detecting an IP fragmentation repetition which may occur in a multicast or unicast environment is provided. The fragmentation repetition detection apparatus (410) includes a packet capturing unit (411) which captures a received packet, a fragmentation repetition detector which detects whether or not the captured packet is a packet which is repetitively fragmented, and a path maximum transmission unit (PMTU) transmitter (414) which transmits PMTU information acquired by the fragmentation repetition detector (412) to a server which transmits the packet when the captured packet is a packet which is repetitively fragmented. Since a packet is transmitted by readjusting a PMTU, a fragmentation of an IP packet can be prevented.

摘要翻译： 提供了用于检测在多播或单播环境中可能发生的IP分段重复的分片重复检测装置（410）。 分段重复检测装置（410）包括捕获接收到的分组的分组捕获单元（411），检测捕获的分组是否是重复分段的分组的分片重复检测器和路径最大传输单元（PMTU ）发送器（414），其将由分段重复检测器（412）获取的PMTU信息发送到当所捕获的分组是重复分段的分组时发送分组的服务器。 由于通过重新调整PMTU来发送分组，因此可以防止IP分组的分片。

公开(公告)号：US08047088B2

公开(公告)日：2011-11-01

申请号：US12618574

申请日：2009-11-13

申请人： Kwang-su Yun ,  Chong-hee Yu ,  Jai-sang Koh

发明人： Kwang-su Yun ,  Chong-hee Yu ,  Jai-sang Koh

IPC分类号： G01N17/00

CPC分类号： G01N17/002 ,  G01M99/002

摘要： Disclosed are an environmental test chamber having a movable panel and a method of driving the same. The environmental test chamber is used in a thermo-hygrostat, a thermostat, and a high temperature-low temperature tester. The chamber body includes a test cavity in which an object is disposed. An air-conditioning unit conditions the air inside the test cavity, thereby controlling a condition of the test cavity. A movable panel is accommodated in the chamber body to decrease or increase a volume of the test cavity. The efficiency of the chamber is enhanced, and the cost and space required for installing additional equipment is reduced.

摘要翻译： 公开了一种具有可动面板的环境试验箱及其驱动方法。 环境试验箱用于恒温恒湿器，恒温器和高温低温试验机。 腔体包括其中设置有物体的测试腔。 空调单元调节测试腔内的空气，从而控制测试腔的状态。 可移动面板容纳在腔室主体中以减小或增加测试空腔的体积。 提高了室的效率，降低了安装附加设备所需的成本和空间。

公开(公告)号：US20110020002A1

公开(公告)日：2011-01-27

申请号：US12812329

申请日：2009-04-22

申请人： Bin-yeong Yoon ,  Kwang-ok Kim ,  Hark Yoo ,  Mun-seob Lee ,  Jai-sang Koh

发明人： Bin-yeong Yoon ,  Kwang-ok Kim ,  Hark Yoo ,  Mun-seob Lee ,  Jai-sang Koh

IPC分类号： H04B10/20

CPC分类号： H04J3/1694 ,  H04B10/272

摘要： An Optical Line Terminal (OLT) configuring a Passive Optical Network (PON) is provided. The OLT includes an optical transmitter that transmits an optical signal to Optical Network Units (ONUs) in a downstream direction, an optical receiver that includes general Continuous Mode (CM) signal processing elements to recover clocks and data from optical signals transmitted by ONUs in an upstream direction, and a controller that controls the ONUs such that the optical receiver continuously receives an optical signal. An OLT interface for receiving an optical signal can be implemented using the general CM signal processing elements.

摘要翻译： 提供了一种配置无源光网络（PON）的光线路终端（OLT）。 OLT包括一个向下行方向发送光信号到光网络单元（ONU）的光发射机，包括通用连续模（CM）信号处理单元的光接收机，用于从ONU发射的光信号恢复时钟和数据 以及控制ONU，使得光接收机连续接收光信号的控制器。 用于接收光信号的OLT接口可以使用通用CM信号处理元件来实现。

公开(公告)号：US20100135614A1

公开(公告)日：2010-06-03

申请号：US12606082

申请日：2009-10-26

申请人： Sei-hyoung Lee ,  Hyun-seo Kang ,  Jai-sang Koh

发明人： Sei-hyoung Lee ,  Hyun-seo Kang ,  Jai-sang Koh

IPC分类号： G02B6/42 ,  G02B6/26

CPC分类号： G02B6/4246 ,  G02B6/29316 ,  G02B6/4214

摘要： Disclosed are an optical waveguide and a bi-directional light transceiver, in which a wavelength selective filer is provided in the core of the optical waveguide to divide bi-directional signals, so that manual alignment of optical components are easily achieved and thus a small bi-directional light transceiver is realized and transmission/reception efficiency of light is enhanced.

摘要翻译： 公开了一种光波导和双向光收发器，其中在光波导的芯中提供波长选择性滤波器以分开双向信号，使得容易地实现光学部件的手动对准，并且因此小的bi 实现了双向光收发器，提高了光的发送/接收效率。

公开(公告)号：US20110243138A1

公开(公告)日：2011-10-06

申请号：US13131847

申请日：2009-07-17

申请人： Seung-hun Oh ,  Il-kyun Park ,  Byung-tak Lee ,  Kyung-hun Kim ,  Jai-sang Koh

发明人： Seung-hun Oh ,  Il-kyun Park ,  Byung-tak Lee ,  Kyung-hun Kim ,  Jai-sang Koh

IPC分类号： H04L12/56 ,  H04L12/28

CPC分类号： H04L69/16 ,  H04L69/161 ,  H04L69/164 ,  H04L69/166

摘要： A fragmentation repetition detection apparatus (410) for detecting an IP fragmentation repetition which may occur in a multicast or unicast environment is provided. The fragmentation repetition detection apparatus (410) includes a packet capturing unit (411) which captures a received packet, a fragmentation repetition detector which detects whether or not the captured packet is a packet which is repetitively fragmented, and a path maximum transmission unit (PMTU) transmitter (414) which transmits PMTU information acquired by the fragmentation repetition detector (412) to a server which transmits the packet when the captured packet is a packet which is repetitively fragmented. Since a packet is transmitted by readjusting a PMTU, a fragmentation of an IP packet can be prevented.

摘要翻译： 提供了用于检测在多播或单播环境中可能发生的IP分段重复的分片重复检测装置（410）。 分段重复检测装置（410）包括捕获接收到的分组的分组捕获单元（411），检测捕获的分组是否是重复分段的分组的分片重复检测器和路径最大传输单元（PMTU ）发送器（414），其将由分段重复检测器（412）获取的PMTU信息发送到当所捕获的分组是重复分段的分组时发送分组的服务器。 由于通过重新调整PMTU来发送分组，因此可以防止IP分组的分片。

公开(公告)号：US07998861B2

公开(公告)日：2011-08-16

申请号：US12604355

申请日：2009-10-22

申请人： Jong-jin Lee ,  Hyun-seo Kang ,  Jai-sang Koh

发明人： Jong-jin Lee ,  Hyun-seo Kang ,  Jai-sang Koh

IPC分类号： H01L21/768

CPC分类号： H01L21/76898 ,  H01L23/481 ,  H01L2924/0002 ,  H01L2924/00

摘要： Disclosed is a method of manufacturing a through-via. The through-via manufacturing method includes forming a core-via hole in a wafer, forming a suction-via hole adjacent to the core-via hole in the wafer, forming a via core in the core-via hole, forming a polymer-via hole connected to the suction-via hole in the wafer, filling the polymer-via hole with polymer solution by creating a vacuum inside the polymer-via hole by drawing air out of the suction-via hole, and polishing the wafer such that the via core formed in the core-via hole is exposed.

摘要翻译： 公开了一种制造通孔的方法。 通孔制造方法包括在晶片中形成芯通孔，在晶片中形成与芯通孔相邻的吸通孔，在芯通孔中形成通孔，形成聚合物通孔 孔连接到晶片中的吸孔通孔，通过将聚合物通孔中的空气抽出吸出通孔，通过在聚合物通孔内产生真空来填充聚合物通孔，并抛光晶片，使得通孔 在芯通孔中形成的芯露出。