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1. 发明申请

US20070110443A1 Acousto-optic filter and optical CDMA system using the same 审中-公开
标题翻译：声光滤波器和光CDMA系统使用相同
公开(公告)号：US20070110443A1
公开(公告)日：2007-05-17
申请号：US11593909
申请日：2006-11-06
申请人： Bong Kim , Sang Park , Heuk Park , Kwang Kim
发明人： Bong Kim , Sang Park , Heuk Park , Kwang Kim
IPC分类号： H04J14/00
CPC分类号： H04J14/005
摘要： Provided are an acousto-optic filter and an optical code division multiple access (CDMA) system using the acousto-optic filter. The acousto-optic filter includes: an acousto-optic mode converter (AOMC) converting an optical signal of a specific optical frequency corresponding to a frequency of an electric signal of an optical signal of a first mode having a predetermined optical frequency band; and a mode stripper (MS) stripping an optical signal of the optical signal of the first mode that has been converted to a second mode.
摘要翻译：提供了声光滤波器和使用声光滤波器的光码分多址（CDMA）系统。声光滤波器包括：声光模式转换器（AOMC），其转换与具有预定光频带的第一模式的光信号的电信号的频率相对应的特定光频率的光信号; 以及模式剥离器（MS）剥离已经转换为第二模式的第一模式的光信号的光信号。

2. 发明申请

US20080040604A1 System and method for providing authenticated encryption in GPON network 失效
标题翻译：在GPON网络中提供认证加密的系统和方法
公开(公告)号：US20080040604A1
公开(公告)日：2008-02-14
申请号：US11589031
申请日：2006-10-26
申请人： Kwang Kim , Yool Kwon , Bong Kim
发明人： Kwang Kim , Yool Kwon , Bong Kim
IPC分类号： H04L9/00
CPC分类号： H04L63/0428 , H04L63/08
摘要： A system and a method for providing a secured transmission through an authenticated encryption for each ONU in downlink transmission of an OLT in GPON are provided. The GPON system includes an OLT for generating a GTC downlink frame by receiving data from an external service provider and ONUs for receiving the GTC downlink frame from the OLT and processing the received GTC downlink frame. The OLT performs the authenticated encryption for the generated GTC downlink frame according to the ONU by including an authentication generator and the ONU determines whether the GTC downlink frame is allowed to be processed or not by checking the authentication of the received GTC downlink frame through an authentication checker.
摘要翻译：提供了一种用于通过GPON的OLT的下行链路传输中的每个ONU通过认证加密来提供安全传输的系统和方法。 GPON系统包括通过从外部服务提供商接收数据和从OLT接收GTC下行链路帧并处理接收到的GTC下行链路帧来生成GTC下行链路帧的OLT。 OLT通过包括认证发生器对所生成的GTC下行链路帧进行认证加密，并且ONU通过认证检查接收的GTC下行链路帧的认证来确定GTC下行链路帧是否被允许被处理检查员

3. 发明申请

US20070133800A1 Method for setting security channel based on MPCP between OLT and ONUs in EPON, and MPCP message structure for controlling frame transmission 有权
标题翻译：在EPON中OLT和ONU之间基于MPCP设置安全通道的方法以及用于控制帧传输的MPCP消息结构
公开(公告)号：US20070133800A1
公开(公告)日：2007-06-14
申请号：US11607371
申请日：2006-12-01
申请人： Kwang Kim , Yool Kwon , Bong Kim
发明人： Kwang Kim , Yool Kwon , Bong Kim
IPC分类号： H04K1/00
CPC分类号： H04L63/0428 , H04Q11/0067 , H04Q2011/0088
摘要： Provided is a method for setting a security channel between an OLT and at least one ONU in an EPON. In detail, a channel is generated by which the OLT makes a reciprocal security capability agreement with the ONU that wants to set a security channel in a discovery interval and then automatically registers the ONU with the security capability agreement. The security channel is set by which the OLT distributes an encryption key for the security with the ONU completed with the security capability agreement. A renewal point of the encryption key is shared by transmitting a message indicative of a time to change the encryption key between the OLT and the ONU both completed with the encryption key distribution.
摘要翻译：提供一种在EPON中在OLT与至少一个ONU之间设置安全信道的方法。具体而言，生成通过OLT与想要在发现间隔内设定安全信道的ONU进行互易的安全性能协议，然后自动向ONU注册安全性能协议。设置安全通道，OLT通过该通道分配与安全能力协议完成的ONU的安全性的加密密钥。通过发送指示时间的消息来共享加密密钥的更新点，所述消息改变OLT和正在加密密钥分发的ONU之间的加密密钥。

4. 发明申请

US20060156158A1 Two-dimensional optical CDMA system, PN coded wavelength/time encoder and decoder therein, and method of encoding/decoding 失效
标题翻译：二维光CDMA系统，PN编码波长/时间编码器和解码器，以及编码/解码方法
公开(公告)号：US20060156158A1
公开(公告)日：2006-07-13
申请号：US11172336
申请日：2005-06-30
申请人： Young Yeon , Bong Kim , Sung Cho , Byoung Kim , Sang Park
发明人： Young Yeon , Bong Kim , Sung Cho , Byoung Kim , Sang Park
IPC分类号： H03M13/00 , G08C25/00 , G06F11/00 , G06F11/30
CPC分类号： H04J14/005
摘要： Disclosed herein are a CDMA optical system and encoder and decoder included therein. Time domain encoding means creates a time domain code having a sequence according to inputted data bits or a complementary code which is complementary to the time domain code. An optical modulation means selectively outputs lights, in which the lights are incident upon the optical modulation means from the outside, to two output leads, respectively, according to chip bits of the time domain code or the complementary code. A wavelength domain encoding means encodes the light outputted from a first output lead of the optical modulation means to a wavelength domain sequence (two dimensional code), transmits the wavelength code to the base station, encodes the light outputted from a second output lead to a complementary sequence of the wavelength domain sequence, and transmits the complementary code of the two dimensional code to the base station.
摘要翻译：本文公开了包括在其中的CDMA光学系统及其编码器和解码器。时域编码装置创建具有根据输入数据位的序列的时域码或与时域码互补的补码。光调制装置根据时域码或互补码的芯片位选择性地将来自外部的光入射到光调制装置的光分别输出到两个输出引线。波长域编码装置将从光调制装置的第一输出引线输出的光编码为波长域序列（二维码），将波长码发送到基站，将从第二输出引线输出的光编码为波长域序列的互补序列，并将二维码的补码发送到基站。

5. 发明申请

US20050100338A1 Two-dimensional wavelength/time optical CDMA system adopting balanced-modified pseudo random noise matrix codes 审中-公开
标题翻译：采用平衡修正伪随机噪声矩阵码的二维波长/时间光CDMA系统
公开(公告)号：US20050100338A1
公开(公告)日：2005-05-12
申请号：US10864561
申请日：2004-06-08
申请人： Younghee Yeon , Bong Kim , Sung Cho , Sang Park , Byoung Kim
发明人： Younghee Yeon , Bong Kim , Sung Cho , Sang Park , Byoung Kim
IPC分类号： H04B1/69 , H04J14/00 , H04J4/00
CPC分类号： H04J14/005
摘要： A two-dimensional wavelength/time optical CDMA system employing balanced-modified pseudo random noise (PN) matrix codes is provided. Through an inverse-exclusive OR operation of a pair of modified PN code, the balanced codes are generated as optical CDMA codes in the form of a new matrix. When the codes are applied to an optical CDMA system to perform encoding and decoding, if the same number of channels as the number (M−1) of subgroups of the codes are connected, the system becomes an MAI-free system, and even if the number of channels connected is twice the number of the subgroups, an error-free system can be established. Accordingly, the number of channels that can be used simultaneously is doubled compared to the prior art method such that the economical efficiency of the optical CDMA system improves.
摘要翻译：提供了采用平衡修正伪随机噪声（PN）矩阵码的二维波长/时间光CDMA系统。通过一对经修改的PN码的逆异或运算，平衡码产生为新矩阵形式的光CDMA码。当将代码应用于光CDMA系统进行编码和解码时，如果与代码子组的数量（M-1）相同数量的信道被连接，则系统变为无MAI的系统，并且即使连接的通道数量是子组数量的两倍，可以建立无错误的系统。因此，与现有技术方法相比，可以同时使用的信道数量增加一倍，使得光CDMA系统的经济效率提高。

6. 发明申请

US20070274729A1 Shared High-Intensity Broadband Light Source for a Wavelength-Division Multiple Access Passive Optical Network 有权
标题翻译：用于波分多址无源光网络的共享高强度宽带光源
公开(公告)号：US20070274729A1
公开(公告)日：2007-11-29
申请号：US10559013
申请日：2004-06-01
申请人： Chang-Hee Lee , Tae Oh , Bong Kim
发明人： Chang-Hee Lee , Tae Oh , Bong Kim
IPC分类号： H04B10/00
CPC分类号： H04J14/02 , H04B10/506 , H04J14/0226 , H04J14/0246 , H04J14/0247 , H04J14/025 , H04J14/0252 , H04J14/0282 , H04J14/0291 , H04J14/0297 , H04J14/06
摘要： An optical power distributor is coupled to a high-intensity broadband light source to distribute in a shared manner an output of the high-intensity broadband light source to a plurality of optical line terminals. A depolarizer is also described having an input coupled to an output of a polarized broadband light source. A first integrated module has optical transmitters and an optical wavelength router for a first band. A second integrated module has optical receivers and an optical wavelength router for a second band.
摘要翻译：光功率分配器耦合到高强度宽带光源，以共享的方式将高强度宽带光源的输出分配到多个光线路终端。还描述了去偏振器，其具有耦合到偏振宽带光源的输出的输入。第一集成模块具有用于第一频带的光发射机和光波长路由器。第二集成模块具有用于第二频带的光接收器和光波长路由器。

7. 发明申请

US20070264936A1 METHOD OF ALLOCATING RADIO RESOURCES IN MULTI-CARRIER SYSTEM 有权
标题翻译：在多载波系统中分配无线电资源的方法
公开(公告)号：US20070264936A1
公开(公告)日：2007-11-15
申请号：US11671960
申请日：2007-02-06
申请人： Hak Kim , Bong Kim , Joon Ahn , Dong Seo , Jung Lee , Young Yun , Suk Yoon , Eun Kim , Ki Kim
发明人： Hak Kim , Bong Kim , Joon Ahn , Dong Seo , Jung Lee , Young Yun , Suk Yoon , Eun Kim , Ki Kim
IPC分类号： H04B1/00
CPC分类号： H04W72/0453 , H04L5/0053 , H04L5/023 , H04L27/2601 , H04L27/2602 , H04W72/042 , H04W72/14 , H04W74/0833 , H04W74/0866 , H04W84/12
摘要： A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.
摘要翻译：公开了一种在多载波系统中分配无线电资源的方法，通过该方法可以根据用户设备的需要有效地发送信令消息。在使用多个子载波收发数据的移动通信系统的用户设备中，本发明包括以下步骤：如果在用户设备中生成要发送的信令消息，则根据用户设备标识符生成前导序列以识别所述用户设备向基站发送包括所述前导序列和所述信令消息的前同步信号，以及接收根据所述用户设备标识符生成的所述前导信号的确认信号。

8. 发明申请

US20070127365A1 Method for implementing redundant structure of ATCA (advanced telecom computing architecture) system via base interface and the ATCA system for use in the same 失效
标题翻译：通过基本接口和ATCA系统实现ATCA（高级电信计算架构）系统冗余结构的方法
公开(公告)号：US20070127365A1
公开(公告)日：2007-06-07
申请号：US11635173
申请日：2006-12-07
申请人： Yong Tae , Sang Lee , Kwang Song , Bong Kim
发明人： Yong Tae , Sang Lee , Kwang Song , Bong Kim
IPC分类号： H04J3/14 , H04L12/56
CPC分类号： H04L45/586 , H04L29/12028 , H04L49/552 , H04L61/103 , H04L69/40
摘要： A method for implementing a redundant structure of an ATCA system via a base interface of a network system based on an ATCA standard, and the ATCA system for use in the same are disclosed. Each of routing protocol shelves and LI shelves includes two ports connected to two IPC paths provided from the base interface, such that a representative IP address is assigned to a single port to be used, performs IPC communication using the representative IP address. If a port error or link-down state occurs, the representative IP address is assigned to the other port, resulting in the implementation of stable IPC communication. If the port error or link-down state occurs in an active-mode ShMC shelf, an IPC path passing through a standby-mode ShMC shelf is provided.
摘要翻译：公开了一种通过基于ATCA标准的网络系统的基本接口实现ATCA系统的冗余结构的方法和用于其中的ATCA系统。每个路由协议货架和LI货架包括连接到从基本接口提供的两个IPC路径的两个端口，使得代表性IP地址被分配给要使用的单个端口，使用代表性IP地址执行IPC通信。如果出现端口错误或链路关闭状态，则代表IP地址被分配给其他端口，从而实现稳定的IPC通信。如果端口错误或链路状态发生在主动模式ShMC机架中，则提供通过待机模式ShMC机架的IPC路径。

9. 发明申请

US20070046336A1 Thin film transistor array substrate 有权
标题翻译：薄膜晶体管阵列基板
公开(公告)号：US20070046336A1
公开(公告)日：2007-03-01
申请号：US11479860
申请日：2006-06-29
申请人： Dong Kang , Soung Eom , Bong Kim , Ki Yang
发明人： Dong Kang , Soung Eom , Bong Kim , Ki Yang
IPC分类号： H03K19/00
CPC分类号： G02F1/1345 , G02F1/13458 , G02F2001/136254 , G09G3/006 , G09G3/3648 , G09G2300/0426
摘要： A thin film transistor array substrate comprises thin film transistors and pixel electrodes formed at respective pixels that are defined by gate lines and data lines that orthogonally intersect each other. The thin film transistor array substrate further comprises a plurality of gate pad units that group a plurality of gate pads extended from the gate lines, and a plurality of data pad units that groups a plurality of data pads extended from the data lines. The thin film transistor array substrate further includes a plurality of gate test terminals connected to the gate pad units and beside at least one side of the respective gate pad units, and a plurality of data test terminals connected to the data pad units and located beside at least one side of the respective data pad units.
摘要翻译：薄膜晶体管阵列基板包括薄膜晶体管和形成在各个像素处的像素电极，栅极线和彼此正交相交的数据线限定。薄膜晶体管阵列基板还包括对从栅极线延伸的多个栅极焊盘进行分组的多个栅极焊盘单元，以及对从数据线延伸的多个数据焊盘进行分组的多个数据焊盘单元。所述薄膜晶体管阵列基板还包括多个栅极测试端子，所述多个栅极测试端子连接到所述栅极焊盘单元并且位于各个栅极焊盘单元的至少一侧旁边，以及多个数据测试端子，所述多个数据测试端子连接到所述数据焊盘单元并位于相应数据垫单元的最少一侧。

10. 发明申请

US20070046320A1 Method and apparatus for testing liquid crystal display 有权
标题翻译：液晶显示器测试方法及装置
公开(公告)号：US20070046320A1
公开(公告)日：2007-03-01
申请号：US11443113
申请日：2006-05-31
申请人： Dong Kang , Soung Eom , Bong Kim , Ki Yang
发明人： Dong Kang , Soung Eom , Bong Kim , Ki Yang
IPC分类号： G01R31/00
CPC分类号： G09G3/006 , G02F1/1309 , G09G3/3666 , G09G2300/0426
摘要： An LCD test method and apparatus for reducing the number of channels of a probe unit is provided. An apparatus for testing a liquid crystal display including: a stage on which a liquid crystal panel is placed; a plurality of vertically divided blocks, wherein each of the vertically divided blocks include a plurality of adjacent data lines; a data probe unit that provides test pattern signals respectively to groups of at least two of the plurality of vertically divided blocks of the liquid crystal panel; a plurality of horizontally divided blocks, wherein each of the horizontally divided blocks include a plurality of adjacent gate lines; a gate probe unit that provides scanning signals respectively to the plurality of horizontally divided blocks of the liquid crystal panel; and a controller that provides test pattern signals to the data probe unit and provides scanning signals to the gate probe unit.
摘要翻译：提供了用于减少探针单元的通道数量的LCD测试方法和设备。一种用于测试液晶显示器的装置，包括：放置液晶面板的阶段; 多个垂直分割块，其中每个垂直分割块包括多个相邻的数据线; 数据探测单元，分别向液晶面板的多个垂直分割块中的至少两个的组提供测试图形信号; 多个水平分割块，其中每个水平分割块包括多个相邻的栅极线; 栅极探针单元，其分别向液晶面板的多个水平分割块提供扫描信号; 以及控制器，其向所述数据探测单元提供测试图案信号，并向所述门探针单元提供扫描信号。

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