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1. 发明申请

WO2011081315A3 INTEGRATED REPEATER USING AN INTERNET NETWORK AND APPLYING A COMPRESSION ALGORITHM 审中-公开
标题翻译：使用互联网络的集成重复器并应用压缩算法
公开(公告)号：WO2011081315A3
公开(公告)日：2011-11-10
申请号：PCT/KR2010008751
申请日：2010-12-08
申请人： INTELRA INC , LEE EUN CHUL , LEE CHANG HEE
发明人： LEE EUN CHUL , LEE CHANG HEE
IPC分类号： H04L25/20 , H04B7/14
CPC分类号： H04W88/085
摘要： According to one embodiment of the present invention, an integrated repeater system includes: a master unit (MU), which multiplexes a first signal received from a first device and a second signal received from a second device into a gigabit Ethernet frame; and a remote unit (RU) which demultiplexes the gigabit Ethernet frame received from the master unit into the first and second signals, and then performs controlling such that the first signal is transmitted to a first terminal and the second signal is transmitted to a second terminal.
摘要翻译：根据本发明的一个实施例，集成中继器系统包括：主单元（MU），其将从第一设备接收的第一信号和从第二设备接收的第二信号复用到千兆以太网帧; 以及远程单元（RU），其将从主单元接收的千兆以太网帧解复用为第一和第二信号，然后执行控制，使得第一信号被发送到第一终端，并且第二信号被发送到第二终端。

2. 发明申请

WO2011093593A3 ETHERNET SWITCH 审中-公开
标题翻译：以太网交换机
公开(公告)号：WO2011093593A3
公开(公告)日：2011-11-03
申请号：PCT/KR2010009193
申请日：2010-12-22
申请人： INTELRA INC , LEE EUN CHUL , LEE CHANG HEE
发明人： LEE EUN CHUL , LEE CHANG HEE
IPC分类号： H04L12/56
CPC分类号： H04L49/351
摘要： According to one embodiment of the present invention, an Ethernet switch: multiplexes each of one or more service signals which are compressed in a selected compression ratio, according to one or more Internet signals and each of corresponding ports; converts the multiplexed signals into Ethernet frames; and transmits the Ethernet frames to the outside through each of the corresponding ports.
摘要翻译：根据本发明的一个实施例，一种以太网交换机：根据一个或多个因特网信号和每个对应的端口，复用按所选压缩比压缩的一个或多个服务信号中的每一个; 将复用的信号转换成以太网帧; 并通过每个对应的端口将以太网帧发送到外部。

3. 发明申请

WO2010093195A3 LOW-NOISE OPTICAL SIGNAL TRANSMITTER WITH LOW-NOISE MULTI-WAVELENGTH LIGHT SOURCE, BROADCAST SIGNAL TRANSMITTER USING LOW-NOISE MULTI-WAVELENGTH LIGHT SOURCE, AND OPTICAL NETWORK WITH 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发射机，低噪声多波长光源的广播信号发射机和与之相同的光网络
公开(公告)号：WO2010093195A3
公开(公告)日：2010-11-11
申请号：PCT/KR2010000901
申请日：2010-02-12
申请人： KOREA ADVANCED INST SCI & TECH , LEE CHANG-HEE , KIM JOON-YOUNG , LEE JONG-HOON , MUN SIL-GU , MOON JUNG-HYUNG , LEE HOON-KEUN , OH SANG-MIN , MUN SANG-ROK
发明人： LEE CHANG-HEE , KIM JOON-YOUNG , LEE JONG-HOON , MUN SIL-GU , MOON JUNG-HYUNG , LEE HOON-KEUN , OH SANG-MIN , MUN SANG-ROK
IPC分类号： H04B10/50
CPC分类号： H04B10/506
摘要： The present invention discloses a low-noise optical signal transmitter with a low-noise multi-wavelength light source, a broadcast signal transmitter using a low-noise multi-wavelength light source, and an optical communication network and an optical network with the same. The present invention uses an LMLS (Low-noise Multi-wavelength Light Source) which oscillates at multiple wavelengths with low enough noise at each wavelength. The output light of this LMLS has no increase in noise at each wavelength even when passing through a wavelength division multiplexer/demultiplexer such as a variable optical filter or arrayed waveguide grating. A wavelength division multiplexed-passive optical network which simultaneously enables ultra-high speed optical signal transmission and multi-cast signal transmission can be implemented using the LMLS. Furthermore, an optical amplifier implemented using a gain medium for the LMLS has no cross-coupling and can obtain a gain within a wide band.
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发射机，使用低噪声多波长光源的广播信号发射机，以及光通信网络及其光网络。本发明使用在每个波长处具有足够低的噪声的多个波长下振荡的LMLS（低噪声多波长光源）。即使通过诸如可变滤光器或阵列波导光栅的波分复用器/解复用器，该LMLS的输出光也不会在每个波长处的噪声增加。可以使用LMLS实现能够实现超高速光信号传输和多播信号传输的波分复用无源光网络。此外，使用用于LMLS的增益介质实现的光放大器没有交叉耦合，并且可以在宽带内获得增益。

4. 发明申请

WO2010041897A3 FAULT LOCALIZATION METHOD AND FAULT LOCALIZATION DEVICE IN A PASSIVE OPTICAL NETWORK, AND PASSIVE OPTICAL NETWORK HAVING THE FAULT LOCALIZATION DEVICE 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以及具有故障本地化设备的被动光网络
公开(公告)号：WO2010041897A3
公开(公告)日：2010-07-22
申请号：PCT/KR2009005791
申请日：2009-10-09
申请人： KOREA ADVANCED INST SCI & TECH , LEE CHANG-HEE , LEE JONG-HOON , CHOI KI-MAN , MUN SIL-GU , MOON JUNG-HYUNG , LEE HOON-KEUN , KIM JOON-YOUNG , OH SANG-MIN
发明人： LEE CHANG-HEE , LEE JONG-HOON , CHOI KI-MAN , MUN SIL-GU , MOON JUNG-HYUNG , LEE HOON-KEUN , KIM JOON-YOUNG , OH SANG-MIN
IPC分类号： H04B10/071 , H04B10/077
CPC分类号： H04B10/0771 , G01M11/3136 , H04B10/071
摘要： Disclosed are a fault localization method and a fault localization device in a passive optical network, and a passive optical network having the fault localization device. The fault localization method in a passive optical network (PON) of the present invention comprises: a) a step wherein said PON operates as a passive network at all times, and receives power temporarily if needed, thereby optionally configuring the optical path of a remote node (RN); and (b) a step wherein the monitoring signal of an OTDR device located in a central office (CO) is made incident via said optical path that is optionally configured, thereby localizing a fault that takes place on said optical path that has been optionally configured.
摘要翻译：公开了一种无源光网络中的故障定位方法和故障定位装置，以及具有故障定位装置的无源光网络。本发明的无源光网络（PON）中的故障定位方法包括：a）其中所述PON始终作为无源网络操作，并且如果需要则临时接收功率，从而可选地配置远程的光路节点（RN）; 以及（b）步骤，其中位于中心局（CO）中的OTDR设备的监视信号通过可选地配置的所述光路入射，从而定位在已经可选地配置的所述光路上发生的故障。

5. 发明申请

WO2009078591A1 METHOD FOR PROVIDING KEYWORD ADVERTISEMENT BASED ON USER CONVERSION AND SYSTEM FOR EXECUTING THE METHOD 审中-公开
标题翻译：基于用户转换提供关键字广告的方法和执行方法的系统
公开(公告)号：WO2009078591A1
公开(公告)日：2009-06-25
申请号：PCT/KR2008/006839
申请日：2008-11-20
申请人： NHN CORPORATION , LEE, Chang Hee
发明人： LEE, Chang Hee
IPC分类号： G06Q30/00
CPC分类号： G06Q30/02
摘要： A system and method of providing a keyword advertising based on a user conversion. The method of providing a keyword advertising including: setting a Cost Per Conversion for an advertisement of an advertiser; and presenting and performing accounting of the advertisement based on the Cost Per Conversion.
摘要翻译：一种基于用户转换提供关键词广告的系统和方法。提供关键字广告的方法，包括：为广告客户的广告设定每转化成本; 并根据每次转化成本呈现和执行广告会计。

6. 发明申请

WO2008082163A1 PHOSPHOR MATERIAL, COATING PHOSPHOR COMPOSITION, METHOD OF PREPARING PHOSPHOR MATERIAL AND LIGHT EMITTING DEVICE 审中-公开
标题翻译：磷光体材料，涂层磷化物组合物，制备磷光体材料和发光器件的方法
公开(公告)号：WO2008082163A1
公开(公告)日：2008-07-10
申请号：PCT/KR2007/006911
申请日：2007-12-27
申请人： LG INNOTEK CO., LTD , FORCE4 CORP. , KIM, Choong Youl , KONG, Sung Min , CHOI, Hee Seok , PARK, Seung Hyok , YOON, Ho Shin , LEE, Chang Hee
发明人： KIM, Choong Youl , KONG, Sung Min , CHOI, Hee Seok , PARK, Seung Hyok , YOON, Ho Shin , LEE, Chang Hee
IPC分类号： C09K11/55
CPC分类号： C09K11/7792 , H05B33/14
摘要： Disclosed are phosphor, coating phosphor composition, a method for preparing the phosphor, and a light emitting device. A silicate -based phosphor is expressed in a chemical formula of (4-x-y-z)SrO-xBaO-zCaO-aMgO-2(SiO 2 )-bM 2 O 3 : yEu, wherein M is at least one of Y, Ce, La, Nd, Gd, Tb, Yb or Lu, in which 0
摘要翻译：公开了荧光体，涂料荧光体组合物，荧光体的制备方法和发光装置。硅酸盐基荧光体以化学式（4-xyz）SrO-xBaO-zCaO-aMgO-2（SiO 2）-bM 2 O

7. 发明申请

WO2008054045A1 APPARATUS FOR COMBINING AND SPLITTING WAVELENGTH BAND HAVING THREE INPUT AND OUTPUT PORTS 审中-公开
标题翻译：用于组合和分割具有三个输入和输出端口的波长带的装置
公开(公告)号：WO2008054045A1
公开(公告)日：2008-05-08
申请号：PCT/KR2007/000255
申请日：2007-01-16
申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , LEE, Chang-Hee , CHOI, Ki-Man , MUN, Sil-Gu , MOON, Jung-Hyung , LEE, Hoon-Keun
发明人： LEE, Chang-Hee , CHOI, Ki-Man , MUN, Sil-Gu , MOON, Jung-Hyung , LEE, Hoon-Keun
IPC分类号： H04B10/24 , H04B10/13
CPC分类号： G02B6/29362 , G02B6/29364 , G02B6/2938
摘要： The present invention relates to an apparatus for combining and splitting wavelength bands having three input and output ports for bi-directional transmission. An apparatus for combining and splitting wavelength bands having three input and output ports for bi-directional transmission according to the present invention comprises two wavelength division multiplexing (WDM) filters, each of which splits X-band having a range of a first wavelength or less and Y-band having a range of a second wavelength or more from a wavelength band of light being transmitted though the three input and output ports; and one WDM filter for splitting one or more Z-bands having a range of a third wavelength within either X-band having the range of the first wavelength or less or Y-band having the range of the second wavelength or more. Alternatively, an apparatus for combining and splitting wavelength bands having three input and output ports for bi-directional transmission according to the present invention comprises one WDM filter for splitting X-band having a range of a first wavelength or less and Y-band having a range of a second wavelength or more from the wavelength band of light being transmitted; and two WDM filters, each of which splits one or more Z-bands having a range of a third wavelength within either X-band having the range of the first wavelength or less or Y-band having the range of the second wavelength or more.
摘要翻译：本发明涉及用于组合和分离具有三个用于双向传输的输入和输出端口的波段的装置。根据本发明的用于组合和分离具有用于双向传输的三个输入和输出端口的波长带的装置包括两个波分复用（WDM）滤波器，每个滤波器将具有第一波长或更小的范围的X波段分裂和Y波段，其具有通过所述三个输入和输出端口传输的光的波长带的第二波长或更大的范围; 以及一个WDM滤波器，用于在具有第二波长或更大的范围的第一波长或更小的范围内的X波段内分裂具有第三波长范围的一个或多个Z波段。或者，根据本发明的用于组合和分离具有用于双向传输的三个输入和输出端口的波长带的装置包括一个用于分割具有第一波长或更小的范围的X波段的WDM滤波器和具有第一波长的Y波段从被发射的光的波长带的第二波长或更大的范围; 以及两个WDM滤波器，每个WDM滤波器分别在具有第二波长或更大的范围的第一波长或更小的范围内的X波段内分离具有第三波长范围的一个或多个Z波段。

8. 发明申请

WO2007136153A1 A WAVELENGTH DIVISION MULTIPLEXED-PASSIVE OPTICAL NETWORK CAPABLE OF HIGH-SPEED TRANSMISSION OF AN OPTICAL SIGNAL BY USING MODULATION FORMAT HAVING HIGH SPECTRAL EFFICIENCY 审中-公开
标题翻译：通过使用具有高光谱效率的调制格式，可以高速传输光信号的波长段多路径无源光网络
公开(公告)号：WO2007136153A1
公开(公告)日：2007-11-29
申请号：PCT/KR2006/004766
申请日：2006-11-14
申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , LEE, Chang-Hee , CHOI, Ki-Man , MUN, Sil-Gu , MOON, Jung-Hyung
发明人： LEE, Chang-Hee , CHOI, Ki-Man , MUN, Sil-Gu , MOON, Jung-Hyung
IPC分类号： H04L12/28
CPC分类号： H04L12/66
摘要： The present invention discloses a wavelength-division multiplexing passive optical network (WDM-PON) capable of high-bandwidth transmission for optical signals by using modulation format having high spectral efficiency. The WDM-PON according to the present invention provides a larger capacity and higher bandwidth transmission economically (at lower costs) by using a modulation format where spectral efficiency (a transmission bit number per a unit band width) is high, while using a low noise part of a light source.
摘要翻译：本发明公开了通过使用具有高频谱效率的调制格式，能够对光信号进行高带宽传输的波分复用无源光网络（WDM-PON）。根据本发明的WDM-PON通过使用其中频谱效率（每单位带宽的传输比特数）高的调制格式，以较低的成本在经济上（以较低的成本）提供了更大的容量和更高带宽的传输，同时使用低噪声光源的一部分。

9. 发明申请

WO2007081076A1 A WAVELENGTH-DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK FOR EMBODYING WAVELENGTH-INDEPENDENT OPERATION OF WAVELENGTH-LOCKED FABRY-PEROT LASER DIODES BY INJECTING A LOW NOISE BROADBAND LIGHT SOURCE 审中-公开
标题翻译：波长段多路径无源光网络，用于通过注入低噪声宽带光源实现波长密封的手套激光二极管的波长独立运行
公开(公告)号：WO2007081076A1
公开(公告)日：2007-07-19
申请号：PCT/KR2006/002728
申请日：2006-07-11
申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , LEE, Chang-Hee , CHOI, Ki-Man
发明人： LEE, Chang-Hee , CHOI, Ki-Man
IPC分类号： H04B10/20
CPC分类号： H04J14/0226 , H04B10/506 , H04J14/02 , H04J14/0246 , H04J14/025 , H04J14/0282 , H04J2014/0253
摘要： The present invention relates to a wavelength-division multiplexed passive optical network (WDM-PON) which embodies wavelength-independence of wavelength-locked Fabry Perot- Laser Diode (F-P LD). A WDM-PON of the present invention comprises an optical fiber being used for optical transmission to and from a broadband light source (BLS) with a low noise characteristic; first arrayed waveguide Gratings (AWG) for filtering light transmitted from the BLS which is oscillated in a plural mode into a group of n numbers wherein the first AWG have a bandwidth broader than a bandwidth of one mode of the BLS; n F-P LDs outputting wavelength-locked light by light being injected through the first AWG; a circulator bypassing and outputting wavelength-division multiplexed signals which are inputted through the first AWG and the optical fiber; and second AWG de-multiplexing the WDM signals into a group of n numbers wherein the second AWG have a bandwidth broader than the bandwidth of the BLS to be injected, wherein the number n is either the number of output ports of the first or second AWG or the number of channels of the WDM signals.
摘要翻译：波分复用无源光网络（WDM-PON）技术领域本发明涉及一种实现波长锁定法布里珀罗激光二极管（F-P LD）的波长独立性的波分复用无源光网络（WDM-PON）。本发明的WDM-PON包括用于向具有低噪声特性的宽带光源（BLS）进行光传输的光纤; 第一阵列波导光栅（AWG），用于滤波从多个模式振荡的BLS发射的光，其中第一AWG具有比BLS的一种模式的带宽宽的带宽; n个F-P LD，通过第一AWG注入的光输出波长锁定的光; 绕过并输出通过第一AWG和光纤输入的波分复用信号的循环器; 并且第二AWG将WDM信号解复用为n个数组，其中第二AWG具有比要注入的BLS的带宽更宽的带宽，其中数量n是第一或第二AWG的输出端口的数量或WDM信号的通道数。

10. 发明申请

WO2006123904A1 LONG-REACH WAVELENGTH DIVISION MULTIPLEXING PASSIVE IPTICAL NETWORK(WDM-PON) 审中-公开
标题翻译：长距离波分多址无源IP网络（WDM-PON）
公开(公告)号：WO2006123904A1
公开(公告)日：2006-11-23
申请号：PCT/KR2006/001861
申请日：2006-05-18
申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , LEE, Chang-hee , LEE, Sang-mook , MUN, Sil-gu
发明人： LEE, Chang-hee , LEE, Sang-mook , MUN, Sil-gu
IPC分类号： H04B10/13
CPC分类号： H04J14/0227 , H04B10/572 , H04J14/0226 , H04J14/0246 , H04J14/025 , H04J14/0282 , H04Q11/0067 , H04Q2011/0016
摘要： The present invention relates to a long-reach wavelength division multiplexing passive optical network(WDM-PON), and especially to the long-reach WDM-PON capable of ensuring economic and stable QoS (Quality of Service). The Long-reach WDM-PON in accordance with the present invention includes an optical transmitter/receiver located at central office and each optical network termination; wavelength division multiplexer/demultiplexer located at said central office and remote node; and broadband incoherent light source which is connected with a long-reach single-mode fiber to said wavelength division multiplexer/demultiplexer and spectrum-sliced and injected into the transmitters located at said central office and each optical network termination.
摘要翻译：本发明涉及长距离波分复用无源光网络（WDM-PON），尤其涉及能够确保经济和稳定的QoS（服务质量）的长距离WDM-PON。根据本发明的长距离WDM-PON包括位于中心局的光发射机/接收机和每个光网络终端; 位于所述中心局和远程节点的波分复用器/解复用器; 宽带非相干光源，其与长距离单模光纤连接到所述波分多路复用器/解复用器，并被频谱分片并注入到位于所述中心局的发射机和每个光网络终端。

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