公开(公告)号：US20130152118A1

公开(公告)日：2013-06-13

申请号：US13817675

申请日：2011-08-19

申请人： Seung Hun Oh ,  Byung Tak Lee ,  Seok Kap Ko ,  Nac Woo Kim ,  Jai Sang Koh

发明人： Seung Hun Oh ,  Byung Tak Lee ,  Seok Kap Ko ,  Nac Woo Kim ,  Jai Sang Koh

IPC分类号： H04N21/44

CPC分类号： H04N21/44008

摘要： The present invention relates to an apparatus and method for obtaining a viewing channel identifier when a user desires to participate in a video broadcast in a channel the user is viewing in a section of an interactive broadcast service. The present invention may include an audio/video receiver to collect broadcast data from a user viewing channel, and extract audio/video data from the collected broadcast data, a sampling unit to sample the extracted audio/video data, a preprocessing unit to encode the sampled audio/video data, and a viewing channel determining unit to compare the encoded audio/video data to audio/video sampling data for N broadcast channels received from a channel identification server, and obtain a viewing channel identifier according to a result of comparison.

摘要翻译： 本发明涉及一种当用户希望参与用户在交互式广播服务的一部分中观看的频道中的视频广播时获得观看频道标识符的装置和方法。 本发明可以包括用于从用户观看频道收集广播数据并从收集的广播数据中提取音频/视频数据的音频/视频接收器，对所提取的音频/视频数据进行采样的采样单元，对 采样音频/视频数据和观看频道确定单元，用于将编码的音频/视频数据与从频道识别服务器接收的N个广播频道的音频/视频采样数据进行比较，并根据比较结果获得观看频道标识符。

公开(公告)号：US08364043B2

公开(公告)日：2013-01-29

申请号：US12633006

申请日：2009-12-08

申请人： Jie-hyun Lee ,  Seung-hyun Cho ,  Byoungi-whi Kim ,  Jea-hoon Yu ,  Jai-sang Koh

发明人： Jie-hyun Lee ,  Seung-hyun Cho ,  Byoungi-whi Kim ,  Jea-hoon Yu ,  Jai-sang Koh

IPC分类号： H04B10/00

CPC分类号： H04B10/2587

摘要： A method and apparatus for controlling a reflective semiconductor optical amplifier (RSOA) are provided. The RSOA control apparatus sets a threshold current at which a light source starts to oscillate to be constant regardless of a wavelength of seed light by controlling a driving temperature for driving a RSOA, and adjusts an optical characteristic which is differently output for each wavelength of seed light to be constant by controlling a driving current.

摘要翻译： 提供了一种用于控制反射半导体光放大器（RSOA）的方法和装置。 RSOA控制装置通过控制用于驱动RSOA的驱动温度来设定光源开始振荡的阈值电流，而与种子光的波长无关，并调整对种子的每个波长而不同地输出的光学特性 光通过控制驱动电流而恒定。

公开(公告)号：US20120167140A1

公开(公告)日：2012-06-28

申请号：US13333292

申请日：2011-12-21

申请人： Il Kyun Park ,  Nac Woo Kim ,  Seok Kap Ko ,  Byung Tak Lee ,  Sim Kwon Yoon ,  Jai Sang Koh

发明人： Il Kyun Park ,  Nac Woo Kim ,  Seok Kap Ko ,  Byung Tak Lee ,  Sim Kwon Yoon ,  Jai Sang Koh

IPC分类号： H04N21/462

CPC分类号： H04N21/26603 ,  H04H60/37 ,  H04H60/43 ,  H04H60/56 ,  H04H60/66 ,  H04H2201/37 ,  H04N21/233 ,  H04N21/23418 ,  H04N21/2353 ,  H04N21/4126 ,  H04N21/4223 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/4722 ,  H04N21/6405 ,  H04N21/6408 ,  H04N21/6581

摘要： Provided is a mobile device for a personalized service including: a media receiving unit acquiring broadcasting contents during expressing in a broadcast viewing terminal device; and a comparing unit generating a media ID based on the broadcasting contents acquired in the media receiving unit, comparing the generated media ID with a media ID in a media ID list received from a media ID server to identify a channel ID, and transmitting a personalized service request message including the identified channel ID and a user ID to a personalized information providing server to request a personalized service.

摘要翻译： 提供一种用于个性化服务的移动设备，包括：媒体接收单元，在广播观看终端设备中表达期间获取广播内容; 以及比较单元，基于在所述媒体接收单元中获取的广播内容生成媒体ID，将所生成的媒体ID与从媒体ID服务器接收的媒体ID列表中的媒体ID进行比较，以识别频道ID，以及发送个性化 服务请求消息，其包括所识别的频道ID和用户ID到个性化信息提供服务器以请求个性化服务。

公开(公告)号：US20120163289A1

公开(公告)日：2012-06-28

申请号：US13211922

申请日：2011-08-17

申请人： Seung-Hun Oh ,  Seok-Kap Ko ,  Il-Kyun Park ,  Byung-Tak Lee ,  Jai-Sang Koh

发明人： Seung-Hun Oh ,  Seok-Kap Ko ,  Il-Kyun Park ,  Byung-Tak Lee ,  Jai-Sang Koh

IPC分类号： H04W76/02 ,  H04B7/185

CPC分类号： H04W48/08 ,  H04W8/005 ,  H04W24/00

摘要： A continuous connectivity-lacking network environment-based node apparatus, node management apparatus, communication system, and node management method are provided. The node management apparatus includes a communication unit configured to receive node information from the mobile node through an additional communication network, which is separate from a continuous connectivity-lacking network, and transmit contact information generated by a control unit regarding one or more neighboring nodes of the mobile node to the mobile node via the additional communication network; and the control unit configured to generate the contact information based on the node information received by the communication unit. Accordingly, it is possible for the mobile node to quickly set a communication link and search for any neighboring communicable node.

摘要翻译： 提供了一种连续缺乏网络环境的节点装置，节点管理装置，通信系统和节点管理方法。 节点管理装置包括：通信单元，被配置为通过附加通信网络从移动节点接收节点信息，所述附加通信网络与连续连通性缺乏网络分离，并且发送由控制单元生成的关于一个或多个相邻节点的联系信息 所述移动节点经由所述附加通信网络到所述移动节点; 并且所述控制单元被配置为基于由所述通信单元接收的所述节点信息来生成所述联系人信息。 因此，移动节点有可能快速设置通信链路并搜索任何相邻的可通信节点。

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。

公开(公告)号：US20110082691A1

公开(公告)日：2011-04-07

申请号：US12898098

申请日：2010-10-05

申请人： Seokkap KO ,  Byung-Tak Lee ,  Sim-Kwon Yoon ,  Nac Woo Kim ,  Seung-Hun Oh ,  Jai Sang Koh

发明人： Seokkap KO ,  Byung-Tak Lee ,  Sim-Kwon Yoon ,  Nac Woo Kim ,  Seung-Hun Oh ,  Jai Sang Koh

IPC分类号： G10L19/14

CPC分类号： H04H60/13 ,  H04H20/31 ,  H04H20/93 ,  H04H60/37

摘要： Provided is a technology of controlling an electronic device using a broadcasting system. A control signal may be modulated to an audible frequency band and thereby be transmitted from a transmission apparatus to a reception apparatus using the broadcasting system. The reception apparatus may reproduce the control signal of the audible frequency band. A controller may perform a control operation based on the control signal.

摘要翻译： 提供了使用广播系统来控制电子设备的技术。 控制信号可以被调制到可听频带，从而使用广播系统从发送装置发送到接收装置。 接收装置可以再现可听频带的控制信号。 控制器可以基于控制信号来执行控制操作。

公开(公告)号：US20110002692A1

公开(公告)日：2011-01-06

申请号：US12828761

申请日：2010-07-01

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： H04B10/00 ,  G02B6/34 ,  G02B6/255

CPC分类号： G02B6/4214 ,  G02B6/2551 ,  G02B6/29317 ,  G02B6/421

摘要： An optical waveguide and a bi-directional transceiver are provided. A single mode optical fiber has one end coupled to one end of a hollow optical fiber and an opposite end having a slope plane, thereby separating optical signals travelling in opposite directions from each other. Manual alignment for an optical system is easily realized without the need for additional optical elements, so that the light transmission/reception performance of the optical waveguide is improved and the structure of the optical waveguide is smaller.

摘要翻译： 提供光波导和双向收发器。 单模光纤具有一端耦合到中空光纤的一端，另一端具有斜面，从而分离彼此相反方向行进的光信号。 轻松实现光学系统的手动对准，而不需要额外的光学元件，从而提高了光波导的光传输/接收性能，并且光波导的结构更小。

公开(公告)号：US20100136783A1

公开(公告)日：2010-06-03

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。

公开(公告)号：US20100135665A1

公开(公告)日：2010-06-03

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： H04J14/08 ,  H04B10/00

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。