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1. 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。

2. 发明申请

WO2007074979A1 MULTIPLE STAR WAVELENGTH DIVISION MULTIPLEXING PASSIVE OPTICAL NETWORKS USING A WAVELENGTH ASSIGNMENT METHOD 审中-公开
标题翻译：使用波长分配方法的多星光波段多路复用被动光网络
公开(公告)号：WO2007074979A1
公开(公告)日：2007-07-05
申请号：PCT/KR2006/005204
申请日：2006-12-05
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： H04B10/12
CPC分类号： H04J14/0246 , H04J14/0226 , H04J14/0247 , H04J14/025 , H04J14/0252 , H04J14/0257 , H04J14/0282
摘要： The present invention discloses a multiple star wavelength division multiplexing passive optical network system using a wavelength assignment method. In a multiple star wavelength division multiplexing passive optical network system using a wavelength assignment method according to the present invention, only one WDM-PON system can provide services for a plurality of subscribers who is distributed in a wide range of area through multiple starring, by setting one or more band for transmitting up-stream signals as an up-stream basic band and one or more band for transmitting down-stream signals as a down stream basic band, respectively, and by dividing each of the up-stream basic band and the down stream basic band into a plurality of wavelength sub-bands and assigning the divided sub-bands to different areas using a wavelength division multiplexer/de-multiplexer which splits a band into two or more sub-bands.
摘要翻译：本发明公开了一种使用波长分配方法的多星波分复用无源光网络系统。在使用根据本发明的波长分配方法的多星波分复用无源光网络系统中，只有一个WDM-PON系统可以通过多重主播向广泛范围的多个用户提供服务，设置一个或多个频带，用于发送上行信号作为上行基本频带，以及一个或多个频带，用于发送下行流信号作为下行基本频带，并通过划分每个上行基本频带和下行基本频带转换为多个波长子带，并使用将频带分割成两个或更多个子带的波分复用器/去多路复用器将分割的子带分配给不同的区域。

3. 发明申请

WO2005029733A1 OPTICAL NETWORK TERMINATOR AND OPTICAL NETWORK CONNECTION METHOD USING IT 审中-公开
标题翻译：光网络终端和光网络连接方法
公开(公告)号：WO2005029733A1
公开(公告)日：2005-03-31
申请号：PCT/KR2004/002449
申请日：2004-09-23
申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , LEE, Chang, Hee , HONG, Kwang, Pyo , BAIK, Jin Serk , KIM, Sung, Man , LEE, Sang, Mook , MUN, Sil, Gu
发明人： LEE, Chang, Hee , HONG, Kwang, Pyo , BAIK, Jin Serk , KIM, Sung, Man , LEE, Sang, Mook , MUN, Sil, Gu
IPC分类号： H04B10/02
CPC分类号： H04B10/40
摘要： An optical network terminator of the present invention includes an optical wavelength division multiplexer for receiving an optical signal and incoherent light. An optical detection unit converts a downstream high speed and low speed optical signals into electrical signals. A laser diode converts an upstream signal into an optical signal. A high speed driving unit is supplied with power from a power supply unit to drive a forward-biased laser diode and establish a data and video channel. A high speed reception unit is supplied with the power to receive a downstream data and video channel. A charging unit outputs charged power at the time of a power failure. A low speed driving unit is supplied with the charged power to reverse-bias the laser diode to establish a voice channel. A low speed reception unit is supplied with the charged power to receive a voice channel.
摘要翻译：本发明的光网络终端器包括用于接收光信号和非相干光的光波分复用器。光学检测单元将下行高速和低速光信号转换为电信号。激光二极管将上行信号转换为光信号。高速驱动单元由电源单元供电，驱动正向偏置的激光二极管并建立数据和视频通道。高速接收单元具有接收下游数据和视频通道的电力。充电单元在停电时输出充电电力。为低速驱动单元提供充电电源，以反向偏置激光二极管以建立语音通道。低速接收单元被提供有充电电力以接收语音信道。

4. 发明申请

WO2007018378A1 THE LONG-REACH WAVELENGTH DIVISION MULTIPLEXING PASSIVE OPTICAL NETWORKS BY USING THE POSITION ADJUSTMENT OF BROADBAND LIGHT SOURCE 审中-公开
标题翻译：通过使用宽带光源的位置调整，长时间波长段多路复用被动光网络
公开(公告)号：WO2007018378A1
公开(公告)日：2007-02-15
申请号：PCT/KR2006/003075
申请日：2006-08-04
申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , LEE, Chang-Hee , LEE, Sang-Mook , KIM, Min-Hwan
发明人： LEE, Chang-Hee , LEE, Sang-Mook , KIM, Min-Hwan
IPC分类号： H04B10/12
CPC分类号： H04J14/02 , H04J14/0226 , H04J14/0246 , H04J14/025 , H04J14/0282
摘要： The present invention relates to a wavelength division multiplexing passive optical network (WDM-PON) for long-reach transmission using a position adjustment of a broadband light source (BLS), and particularly relates to a WDM-PON which extends s transmission distance of the WDM-PON by adjusting a position of a BLS so as to procure a high quality of service (QoS) and to reduce transmission costs in an optical network. A WDM-PON for long-reach transmission using a position adjustment of a broadband light source (BLS) in accordance with the present invention comprises a central office (CO) comprising an A-band BLS to be injected into a light source for downstream signals, an A-band BLS coupling device for coupling the A-band BLS, a first wavelength-division multiplexer/de¬ multiplexer connected to the A-band BLS coupling device for multiplexing/demultiplexing, and a plurality of first optical transceivers connected to the first wavelength-division multiplexer/d emultiplexer; a remote node (RN) comprising a B-band BLS coupling device and a second wavelength-division multiplexer/demultiplexer connected to the B-band BLS coupling device for multiplexing/demultiplexing, and being connected to the CO through an optical fiber; and a plurality of optical network terminations (ONTs) including a plurality of second optical transceivers connected to the second wavelength-division multiplexer/demultiplexer, wherein either the RN or one of the plurality of ONTs further includes a B-band BLS to be injected to a light source for upstream signals.
摘要翻译：本发明涉及一种使用宽带光源（BLS）的位置调整进行长距离传输的波分复用无源光网络（WDM-PON），尤其涉及一种WDM-PON，其扩展了传输距离 WDM-PON，通过调整BLS的位置，以获得高质量的服务（QoS），并降低光网络的传输成本。用于根据本发明的宽带光源（BLS）的位置调整的长距离传输的WDM-PON包括中心局（CO），其包括要注入用于下行信号的光源的A波段BLS ，用于耦合A频带BLS的A频带BLS耦合装置，连接到用于复用/解复用的A频带BLS耦合装置的第一波分多路复用器/解复用器，以及连接到所述A频带BLS耦合装置的多个第一光收发器第一波分复用器/多路复用器; 包括B频带BLS耦合装置的远程节点（RN）和连接到B频带BLS耦合装置的第二波分多路复用器/解复用器，用于复用/解复用，并通过光纤连接到CO; 以及包括连接到第二波分多路复用器/解复用器的多个第二光收发器的多个光网络终端（ONT），其中RN或多个ONT中的一个进一步包括要注入到B波段BLS 上游信号的光源。

5. 发明申请

WO2010077091A3 HIGH-STRENGTH POLYPHENYLENE SULFIDE/POLYETHYLENE TEREPHTHALATE BLENDED RESIN COMPOSITION AND A PRODUCTION METHOD THEREFOR 审中-公开
标题翻译：高强度聚苯乙烯/聚乙烯三癸酸酯混合树脂组合物及其生产方法
公开(公告)号：WO2010077091A3
公开(公告)日：2010-10-21
申请号：PCT/KR2009007961
申请日：2009-12-30
申请人： SK CHEMICALS CO LTD , KIM SUNG-GI , LIM JAE-BONG , LEE JONG-IN , LEE CHANG-HYUN , BAE SUNG-SU , LEE SANG-MOOK
发明人： KIM SUNG-GI , LIM JAE-BONG , LEE JONG-IN , LEE CHANG-HYUN , BAE SUNG-SU , LEE SANG-MOOK
IPC分类号： C08L81/04 , C08J5/00 , C08L25/04
CPC分类号： C08L67/02 , C08K5/34922 , C08K7/14 , C08L23/0869 , C08L25/08 , C08L53/02 , C08L53/025 , C08L81/02 , C08L2666/02 , C08L2666/04 , C08L25/04
摘要： The present invention relates to a high-strength and flame-retardant blended resin composition comprising polyphenylene sulphide resin and polyethylene terephthalate resin. More specifically, the resin composition of the present invention comprises a basic blended resin comprising: from 10 to 80 wt.% of polyphenylene sulphide resin; and from 20 to 90 wt.% of polyethylene terephthalate resin; and also from 0.1 to 20 parts by weight of a denatured polystyrene or styrene based elastomer with respect to 100 parts by weight of the basic blended resin.
摘要翻译：本发明涉及包含聚苯硫醚树脂和聚对苯二甲酸乙二醇酯树脂的高强度和阻燃共混树脂组合物。更具体地，本发明的树脂组合物包含碱性共混树脂，其包含：10至80重量％的聚苯硫醚树脂; 和20〜90重量％的聚对苯二甲酸乙二醇酯树脂; 相对于100重量份的碱性共混树脂，还可以是0.1〜20重量份的变性聚苯乙烯或苯乙烯系弹性体。

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