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公开(公告)号：KR1020120071483A
公开(公告)日：2012-07-03
申请号：KR1020100133047
申请日：2010-12-23
Applicant: 한국전자통신연구원
IPC: H04N21/44 , H04N21/458 , H04N21/81 , H04N21/8352 , H04H60/06 , H04H60/37 , H04N21/2543
CPC classification number: H04N21/8352 , H04H20/18 , H04H60/06 , H04H60/372 , H04H60/63 , H04H2201/40 , H04N21/44008 , H04N21/458 , H04N21/812 , H04M2203/359 , H04N21/2343 , H04N21/25435 , H04N21/43 , H04N2201/3245
Abstract: PURPOSE: A broadcasting AR advertisement service system and a method thereof are provided to supply customized bi-directional broadcasting AR advertisement to a user mobile terminal. CONSTITUTION: A media ID generating and matching unit(142) generates a media ID LUT(LookUp Table) from a broadcasting content. The media ID generating and matching unit identifies a channel of the broadcasting content by comparison of a first media ID lockup table and a second media ID lockup table. An advertisement unit(101) transmits AR advertisement data information to a user terminal.
Abstract translation: 目的：提供广播AR广告业务系统及其方法，以向用户移动终端提供定制双向广播AR广告。 构成：媒体ID生成和匹配单元（142）从广播内容生成媒体ID LUT（查找表）。 媒体ID生成和匹配单元通过比较第一媒体ID锁定表和第二媒体ID锁定表来识别广播内容的频道。 广告单元（101）向用户终端发送AR广告数据信息。
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公开(公告)号：KR1020120054252A
公开(公告)日：2012-05-30
申请号：KR1020100115537
申请日：2010-11-19
Applicant: 한국전자통신연구원
IPC: H01L21/20
CPC classification number: H01L21/185 , H01L21/324
Abstract: PURPOSE: A wafer bonding method is provided to improve quality of product by pressurizing two semiconductor substrates and forming a bonded substrate and transferring heat from the center of the bonded substrate to edge. CONSTITUTION: A first substrate(10) including a first side and a second side(10b) facing to the first side is provided. An insulating film is formed on the first side and the second side. The insulating film is an oxide film or a nitride film. A second substrate(20) including a third side and a fourth(20b) facing to the third side is provided. Bonding surface of two wafers are activated by using plasma. An initial bonding process is executed by perpendicularly pressurizing the bonding surface of the two wafers. The two wafers are bonded by selectively heating the center of the initially bonded wafers.
Abstract translation: 目的：提供晶片接合方法，通过对两个半导体衬底加压并形成接合衬底并将热量从接合衬底的中心传递到边缘来提高产品质量。 构成：提供包括面向第一侧的第一侧和第二侧（10b）的第一基板（10）。 绝缘膜形成在第一面和第二面上。 绝缘膜是氧化物膜或氮化物膜。 提供了包括面向第三侧的第三侧面和第四（20b）的第二基板（20）。 通过使用等离子体激活两个晶片的结合表面。 通过对两个晶片的粘合表面垂直加压来执行初始粘合工艺。 通过选择性地加热初始结合的晶片的中心来结合两个晶片。
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公开(公告)号：KR1020120018086A
公开(公告)日：2012-02-29
申请号：KR1020110082209
申请日：2011-08-18
Applicant: 한국전자통신연구원
IPC: H04B10/2581 , H04B10/60
CPC classification number: H04Q11/0066 , H04B10/616
Abstract: PURPOSE: Method and apparatus for recovering burst mode clock and data are provided to extract clock from fast burst mode packet data transmitted from ONUs to OLTs. CONSTITUTION: An apparatus for recovering burst mode clock and data comprises the following: a receiving unit(510) receiving optical signals including packet data from plural ONUs(optical network units); a power restoration unit(520) restoring the optical signals to electric signals; and a data insertion unit(530) inserting dummy data into a temporal section without the packet data on the electric signals.
Abstract translation: 目的：提供用于恢复突发模式时钟和数据的方法和装置，以从从ONU发送到OLT的快速突发模式分组数据提取时钟。 构成：用于恢复突发模式时钟和数据的装置包括：接收单元（510），接收包括来自多个ONU（光网络单元）的分组数据的光信号; 功率恢复单元，将光信号恢复为电信号; 以及数据插入单元（530），将虚拟数据插入到时间部分，而没有关于电信号的分组数据。
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公开(公告)号：KR101041570B1
公开(公告)日：2011-06-15
申请号：KR1020090078261
申请日：2009-08-24
Applicant: 한국전자통신연구원
IPC: H04B10/2581 , H04B10/00
CPC classification number: G02B6/4246 , H04B10/40
Abstract: 하나의 광섬유를 이용해서 양방향 통신 또는 다중화 통신이 가능한 광통신 모듈을 개시한다. 플랫폼에는 상하로 관통하는 관통 홀이 형성된다. 광수신부는 플랫폼에 실장되는 것으로, 수광소자를 구비한다. 광송신부는 플랫폼에 실장되는 것으로, 발광소자를 구비한다. 광필터부는 플랫폼의 한 면에 관통 홀에 대응되게 실장되는 것으로, 발광소자로부터 출력된 출력광을 광선로로 전달하며, 광선로를 통해 입력된 입력광을 수광소자로 전달한다. 수광소자와 발광소자 중 어느 하나는 플랫폼의 한 면에 광필터부를 사이에 두고 광선로의 반대쪽에 실장되며, 다른 하나는 플랫폼의 다른 면에 관통 홀과 대응되게 실장된다. 이에 따라, 모듈화 비용을 줄이고 광학적 또는 전기적 누화를 최소화할 수 있으며, 광 결합효율을 극대화할 수 있다.
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Patent Agency Ranking
公开(公告)号：KR1020110054870A
公开(公告)日：2011-05-25
申请号：KR1020090111664
申请日：2009-11-18
Applicant: 한국전자통신연구원
IPC: H04N7/173
CPC classification number: H04H20/12 , H04N21/478
Abstract: PURPOSE: A participation type broadcasting system and participation applicant test method thereof are provided to inspect quality and type of video/voice stream of a participation applicant. CONSTITUTION: A media mixer(200) confirms whether a first test media stream type satisfies a type which supports in a participation broadcasting system. In case the form of a first test media stream satisfies a form supported in a participation broadcasting system, a participation controller module(300) informs a participation applicant about the quality of second test media stream.
Abstract translation: 目的：提供参与型广播系统和参与申请人的考试方法，以检查参与申请人的视频/语音流的质量和类型。 构成：媒体混合器（200）确认第一测试媒体流类型是否满足在参与广播系统中支持的类型。 在第一测试媒体流的形式满足参与广播系统中支持的形式的情况下，参与控制器模块（300）向参与申请人通知第二测试媒体流的质量。
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公开(公告)号：KR1020110051924A
公开(公告)日：2011-05-18
申请号：KR1020090108744
申请日：2009-11-11
Applicant: 한국전자통신연구원
IPC: H04L12/891 , H04L12/46
Abstract: PURPOSE: A relay node for transmitting a correlated multi-stream is provided to perform a merge, a split, or a transmitting of the streams by the correlation of the streams. CONSTITUTION: A multi-stream generator(110) merges one of a main stream of a source node or an additional stream. A correlation information recorder(120) records correlation information of the main stream and the additional stream to a specific area of the generated multi-stream. A multi-stream divider(130) splits the multi-stream into the main stream and the additional stream using the correlation information of a specific area.
Abstract translation: 目的：提供用于发送相关多流的中继节点，以通过流的相关来执行流的合并，分裂或发送。 构成：多流生成器（110）合并源节点或附加流的主流之一。 相关信息记录器（120）将主流和附加流的相关信息记录到生成的多流的特定区域。 多流分配器（130）使用特定区域的相关信息将多流分解成主流和附加流。
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公开(公告)号：KR1020110042447A
公开(公告)日：2011-04-27
申请号：KR1020090099119
申请日：2009-10-19
Applicant: 한국전자통신연구원
IPC: H04L12/18
CPC classification number: H04N7/15 , H04L12/184 , H04N13/178 , H04N13/194 , H04N21/2365 , H04N21/4143 , H04N21/4347 , H04N21/4788 , H04N21/64784
Abstract: PURPOSE: A terminal, relay node and a stream processing method for a video conference system are provided to supply a flexible video conference service. CONSTITUTION: An input unit(111) receives a media. An encoder(112) generates basic streams from the media. A multiplexing unit(113) generates transport stream by multiplexing the basic streams. An interface(114) transmits the transmission stream by a relay node related to a first receiving terminal among receiving terminals. The relay node generates a customized transport stream including at least one among the basic stream form the transport stream based on display information of the first receiving terminal.
Abstract translation: 目的：提供视频会议系统的终端，中继节点和流处理方法，以提供灵活的视频会议服务。 构成：输入单元（111）接收介质。 编码器（112）从媒体生成基本流。 复用单元（113）通过复用基本流来生成传输流。 接口（114）在接收终端之间通过与第一接收终端相关的中继节点发送传输流。 所述中继节点基于所述第一接收终端的显示信息，生成包括从所述传输流构成的所述基本流中的至少一个的定制传输流。
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公开(公告)号：KR1020110003237A
公开(公告)日：2011-01-11
申请号：KR1020090099815
申请日：2009-10-20
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An optical waveguide and a bidirectional optical transceiver are provided to obtain optical transceiving performance by manually arranging an optical system. CONSTITUTION: A single mode optical fiber(110) has a wavelength selecting filter in a core. The wavelength selecting filter separates a bidirectional signal. One side of a hollow optical fiber(120) is combined with the end of the signal mode optical fiber and the other side thereof is inclined. The end of the signal mode optical fiber is fused with one side of the hollow optical fiber.
Abstract translation: 目的：提供光波导和双向光收发器，以通过手动布置光学系统来获得光收发性能。 构成：单模光纤（110）在芯中具有波长选择滤波器。 波长选择滤波器分离双向信号。 中空光纤（120）的一侧与信号模式光纤的端部组合，另一侧倾斜。 信号模式光纤的端部与中空光纤的一侧熔合。
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公开(公告)号：KR1020100073072A
公开(公告)日：2010-07-01
申请号：KR1020080131657
申请日：2008-12-22
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus and a method for writing fiber Bragg grating on optical fiber are provided to improve the quality of the fiber Bragg grating by precisely controlling grating gap. CONSTITUTION: Light source(10) radiates a femtosecond laser. The femtosecond laser is collected in a lens(30), a focus is generated. A driving stage(40) transfers optical fiber and allows the femtosecond laser through the lens to form grating on the optical fiber. An image capturing unit(50) monitors a grating forming process on the optical fiber.
Abstract translation: 目的：提供一种在光纤上写入光纤布拉格光栅的装置和方法，通过精确控制光栅间隙来提高光纤布拉格光栅的质量。 构成：光源（10）辐射飞秒激光。 飞秒激光被收集在透镜（30）中，产生焦点。 驱动级（40）传输光纤并允许飞秒激光通过透镜在光纤上形成光栅。 图像捕获单元（50）监视光纤上的光栅形成处理。
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