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1. 发明授权

US09001847B2 Apparatus and method for mapping a client signal 有权
标题翻译：用于映射客户信号的装置和方法
公开(公告)号：US09001847B2
公开(公告)日：2015-04-07
申请号：US13305882
申请日：2011-11-29
申请人： Jong Yoon Shin , Jong Ho Kim , Ji Wook Youn
发明人： Jong Yoon Shin , Jong Ho Kim , Ji Wook Youn
IPC分类号： H04J3/06 , H04J3/16
CPC分类号： H04J3/167 , H04J3/0623 , H04J2203/0089
摘要： Disclosed are an apparatus and a method for mapping an SDH signal and other 40-Gbps client signals through a single data path. The mapping apparatus supports both a justification byte mapping scheme and a sigma-delta distribution mapping scheme and implements a single data path. Accordingly, power consumption may be reduced by changing each mapping mode in a hitless manner or minimizing logic capacity according to a mapping mode used in the mapping apparatus.
摘要翻译：公开了一种用于通过单个数据路径映射SDH信号和其他40Gbps客户端信号的装置和方法。映射设备支持对齐字节映射方案和Σ-Δ分布映射方案，并且实现单个数据路径。因此，可以通过根据映射设备中使用的映射模式以无中断的方式改变每个映射模式或最小化逻辑容量来降低功耗。

2. 发明申请

US20120288277A1 TRANSMISSION APPARATUS AND METHOD FOR SERIAL AND PARALLEL CHANNEL INTERWORKING IN OPTICAL TRANSPORT NETWORK 有权
标题翻译：光传输网络中串并行通道的传输装置及方法
公开(公告)号：US20120288277A1
公开(公告)日：2012-11-15
申请号：US13467483
申请日：2012-05-09
申请人： Jong-Yoon SHIN , Jong-Ho KIM , Ji-Wook YOUN
发明人： Jong-Yoon SHIN , Jong-Ho KIM , Ji-Wook YOUN
IPC分类号： H04B10/20 , H04J14/00
CPC分类号： H04J3/14 , H04J3/047 , H04J3/0608 , H04J3/1664 , H04J2203/006 , H04L25/14
摘要： A transmission apparatus and method for serial and parallel channel interworking in an optical transport network are provided. The transmission apparatus for serial and parallel channel interworking ensures interworking between parallel optical modules or between parallel and serial optical modules, regardless of a protocol, without having to add logics or with only a minimum number of logics, in order to manufacture a small-size optical module with low power consumption.
摘要翻译：提供了一种用于光传输网络中的串行和并行信道互通的传输装置和方法。用于串行和并行通道互通的传输设备确保并行光模块之间或并行和串行光模块之间的互通，无论协议如何，无需添加逻辑或仅使用最少数量的逻辑，以便制造小尺寸光模块功耗低。

3. 发明申请

US20110286744A1 METHOD AND APPARATUS FOR TRANSMITTING PACKET IN OPTICAL TRANSPORT NETWORK 有权
标题翻译：在光传输网络中传输分组的方法和装置
公开(公告)号：US20110286744A1
公开(公告)日：2011-11-24
申请号：US13110420
申请日：2011-05-18
申请人： Jong-Yoon SHIN , Jongho KIM
发明人： Jong-Yoon SHIN , Jongho KIM
IPC分类号： H04J14/00
CPC分类号： H04J3/1611 , H04J3/1652
摘要： A method of transmitting a packet in an optical transport network includes: generating a GFP frame by GFP encapsulating a packet client signal; mapping the GFP frame to a dynamic data unit; multiplexing to a high order data unit in an order higher than that of the dynamic data unit using at least one dynamic data unit; generating a high order transport unit using the multiplexed high order data unit; and transmitting the high order transport unit.
摘要翻译：一种在光传输网络中发送分组的方法包括：通过GFP封装分组客户信号来产生GFP帧; 将GFP帧映射到动态数据单元; 使用至少一个动态数据单元，以高于动态数据单元的顺序将其复用到高阶数据单元; 使用多路复用高阶数据单元生成高阶传送单元; 并传送高阶传送单元。

4. 发明申请

US20100299578A1 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING DATA 有权
标题翻译：发送和接收数据的装置和方法
公开(公告)号：US20100299578A1
公开(公告)日：2010-11-25
申请号：US12781953
申请日：2010-05-18
申请人： Jong-Yoon SHIN , Jongho KIM , Je Soo KO , Kwangjoon KIM
发明人： Jong-Yoon SHIN , Jongho KIM , Je Soo KO , Kwangjoon KIM
IPC分类号： H03M13/05 , G06F11/10
CPC分类号： H03M13/251 , H03M13/1102 , H03M13/1515 , H03M13/152 , H03M13/253 , H03M13/2906 , H04J2203/006 , H04J2203/0089 , H04J2203/0094 , H04L1/0041 , H04L1/0057 , H04L1/0064 , H04L1/0071 , H04L25/14 , H04L2001/0096
摘要： A transmitting apparatus in a transport network performs forward error correcting encoding for each virtual lane set as a multiple of the transmission channels, to generate virtual frames including independent parity bytes for each virtual lane. The generated virtual frames are transmitted through at least one transmission channel. In addition, a receiving apparatus detects the virtual frames for each virtual lane from a signal received through a transmission channel by using a frame assignment sequence, and performs forward error correcting decoding by using the parity bytes included in the virtual frames detected for each virtual lane.
摘要翻译：传输网络中的发送装置对每个虚拟通道进行前向纠错编码，作为传输信道的倍数，生成包括每个虚拟通道的独立奇偶校验字节的虚拟帧。生成的虚拟帧通过至少一个传输信道传输。此外，接收装置通过使用帧分配序列从通过传输信道接收的信号检测每个虚拟通道的虚拟帧，并且通过使用包括在针对每个虚拟通道检测到的虚拟帧中的奇偶校验字节来执行前向纠错解码。

5. 发明申请

US20100183301A1 APPARATUS SUITABLE FOR TRANSPORTING CLIENT SIGNALS, AND APPARATUS AND METHOD SUITABLE FOR MAPPING OR DEMAPPING TRIBUTARY SLOTS FOR TRANSPORT OF CLIENT SIGNALS 审中-公开
标题翻译：适用于运输客户信号的装置，以及适用于映射或解除客户端信号传输的记录卡的装置和方法
公开(公告)号：US20100183301A1
公开(公告)日：2010-07-22
申请号：US12617529
申请日：2009-11-12
申请人： Jong-yoon SHIN , Jong-ho KIM , Je-soo KO
发明人： Jong-yoon SHIN , Jong-ho KIM , Je-soo KO
IPC分类号： H04J14/00
CPC分类号： H04J3/1658 , H04J2203/0091
摘要： Disclosed area method and apparatus of transporting client signals and a method and apparatus of mapping or demapping tributary slots for transport of client signals. The client signal transporting apparatus defines a bit rate of an optical transport signal, and bit-transparently maps and multiplexes client signals that operate at the defined bit rate. Also, the client signal transporting apparatus adjusts a bandwidth by extending a mapping area to increase a data capacity to be allocated to tributary slots.
摘要翻译：用于传送客户端信号的公开的方法和装置以及用于传送客户端信号的支路时隙的映射或解映射的方法和装置。客户端信号传送装置定义了光传输信号的比特率，并且以定义的比特率进行位透明地映射和复用客户端信号。此外，客户端信号传送装置通过扩展映射区域来调整带宽，以增加要分配给辅助时隙的数据容量。

6. 发明申请

US20100158518A1 MULTI-LANE SIGNAL TRANSMITTING AND RECEIVING APPARATUSES 有权
标题翻译：多信号信号发送和接收设备
公开(公告)号：US20100158518A1
公开(公告)日：2010-06-24
申请号：US12634651
申请日：2009-12-09
申请人： Jong-yoon Shin , Jong-ho Kim , Je-soo Ko
发明人： Jong-yoon Shin , Jong-ho Kim , Je-soo Ko
IPC分类号： H04J14/00
CPC分类号： H04J14/02 , H04J3/0605 , H04J3/1652 , H04J14/0279 , H04J2203/0094 , H04L25/14
摘要： An optical communication system is provided. In particular, multi-lane signal transmitting and receiving apparatuses capable of transmitting and receiving a multi-lane signal using the same inverse multiplexing scheme even when optic modules having several transport lane numbers are selected according to a purpose of use are provided. Each OTUk capable of containing a client signal in a transport hierarchy signal (OTUk-Xv) is defined as a virtual container, and Y virtual lanes are allocated to respective virtual containers X, in which identification information for the allocated virtual lanes is inserted into an overhead area and a transport hierarchy multi-lane signal is transmitted in the form of OTUk-XvYd. A receiving stage extracts the identification information inserted into the overhead area of the transport hierarchy signal in the form of OTUk-XvYd, compensates for a skew of the received signals, and aligns virtual lane signals for each virtual container to restore an OTUk-Xv signal that is an original transport hierarchy signal.
摘要翻译：提供光通信系统。特别地，提供了即使当根据使用目的选择具有多个传输通道号的光学模块时，也能够使用相同的反向多路复用方案来发送和接收多车道信号的多车道信号发送和接收装置。将能够将传输层级信号（OTUk-Xv）中的客户端信号包含的每个OTUk定义为虚拟容器，将Y个虚拟通道分配给相应的虚拟容器X，在该虚拟容器X中，将分配的虚拟通道的识别信息插入到开销区域和传输层级多车道信号以OTUk-XvYd的形式发送。接收级提取以OTUk-XvYd的形式插入到传输层级信号的开销区域中的识别信息，补偿接收到的信号的偏斜，并对准每个虚拟容器的虚拟通道信号，以恢复OTUk-Xv信号这是原始的传输层次信号。

7. 发明授权

US07500156B2 Method and apparatus for verifying multi-channel data 有权
标题翻译：用于验证多通道数据的方法和装置
公开(公告)号：US07500156B2
公开(公告)日：2009-03-03
申请号：US11417980
申请日：2006-05-04
申请人： Jong Yoon Shin , Je Soo Ko
发明人： Jong Yoon Shin , Je Soo Ko
IPC分类号： G11B20/20 , G11B20/14
CPC分类号： H04L1/242
摘要： A multi-channel data verifying apparatus and method are provided. The apparatus includes a receiver receiving N data channels and a deskew channel generated by sequentially extracting a predetermined data bit from the each of N data channels, and a deskew channel error detector detecting whether the deskew channel received by the receiver corresponds to an expected deskew channel generated and stored based on the test signal or generated based on the previously received deskew channel. Accordingly, data channels, a deskew channel and the entire data capacity can be verified and thus the cause of a problem in the transmission and reception of multi-channel data can be identified in advance.
摘要翻译：提供了一种多通道数据验证装置和方法。该装置包括接收N个数据信道的接收机和通过从N个数据信道中的每一个顺序地提取预定的数据位而生成的去歪斜信道，以及歪斜通道误差检测器，检测由接收机接收的歪斜通道是否对应于预期的歪斜通道基于测试信号生成和存储，或者基于先前接收到的偏移通道生成。因此，可以验证数据信道，歪斜通道和整个数据容量，因此可以预先识别多信道数据的发送和接收中的问题的原因。

8. 发明授权

US07471898B2 Device and method for optical supervisory channel framing in optical transport network system 有权
标题翻译：光传输网络系统中光监控通道成帧的设备及方法
公开(公告)号：US07471898B2
公开(公告)日：2008-12-30
申请号：US10836185
申请日：2004-04-29
申请人： Jong-Yoon Shin , Ji-Sung Jung , Yool Kwon , Je-Soo Ko
发明人： Jong-Yoon Shin , Ji-Sung Jung , Yool Kwon , Je-Soo Ko
IPC分类号： H04B10/08
CPC分类号： H04B10/0775 , H04B2210/072
摘要： Disclosed is a device and method for optical supervisory channel framing in an optical transport network system including at least one of an optical transmission section, an optical multiplex section, and an optical channel section. A maintenance signal is generated according to a first LOS (Loss OF Signal) signal generated from at least one of the optical transmission section, the optical multiplex section, and the optical channel section. The maintenance signal and a frame-related channel such as a message communication channel are multiplexed to generate an optical supervisory channel frame. The optical supervisory channel frame is output to another device including a repeater and a terminal system through a single supervisory channel.
摘要翻译：公开了一种光传输网络系统中的光监控信道成帧的装置和方法，包括光传输部分，光复用部分和光信道部分中的至少一个。根据从光传输部分，光复用部分和光通道部分中的至少一个产生的第一LOS（Loss Of Signal）信号产生维护信号。维护信号和诸如消息通信信道的帧相关信道被多路复用以产生光监控信道帧。光监控信道帧通过单个监控信道输出到包括中继器和终端系统的另一设备。

9. 发明申请

US20120134674A1 APPARATUS AND METHOD FOR MAPPING A CLIENT SIGNAL 有权
标题翻译：用于映射客户信号的装置和方法
公开(公告)号：US20120134674A1
公开(公告)日：2012-05-31
申请号：US13305882
申请日：2011-11-29
申请人： Jong Yoon SHIN , Jong Ho KIM , Ji Wook YOUN
发明人： Jong Yoon SHIN , Jong Ho KIM , Ji Wook YOUN
IPC分类号： H04B10/20
CPC分类号： H04J3/167 , H04J3/0623 , H04J2203/0089
摘要： Disclosed are an apparatus and a method for mapping an SDH signal and other 40-Gbps client signals through a single data path. The mapping apparatus supports both a justification byte mapping scheme and a sigma-delta distribution mapping scheme and implements a single data path. Accordingly, power consumption may be reduced by changing each mapping mode in a hitless manner or minimizing logic capacity according to a mapping mode used in the mapping apparatus.
摘要翻译：公开了一种用于通过单个数据路径映射SDH信号和其他40Gbps客户端信号的装置和方法。映射设备支持对齐字节映射方案和Σ-Δ分布映射方案，并且实现单个数据路径。因此，可以通过根据映射设备中使用的映射模式以无中断的方式改变每个映射模式或最小化逻辑容量来降低功耗。

10. 发明申请

US20100142947A1 APPARATUS AND METHOD FOR PSEUDO-INVERSE MULTIPLEXING/DE-MULTIPLEXING TRANSPORTING 审中-公开
标题翻译：伪反复多路复用传输的装置和方法
公开(公告)号：US20100142947A1
公开(公告)日：2010-06-10
申请号：US12632588
申请日：2009-12-07
申请人： Jong-yoon Shin , Jong-ho Kim , Je-soo Ko
发明人： Jong-yoon Shin , Jong-ho Kim , Je-soo Ko
IPC分类号： H04J3/04 , H04J14/00
CPC分类号： H04J3/1652
摘要： A pseudo-inverse multiplexing/de-multiplexing apparatus and method are disclosed. The pseudo-inverse multiplexing apparatus maps a client signal to an OPUk-Xpv signal. The OPUk-Xpv signal has a payload area that can be segmented into a plurality of tributary slots and an overhead area into which frame configuration information related to the tributary slots is inserted. The pseudo-inverse multiplexing apparatus decides the number of tributary slots to be used to map client signals, according to a bit rate or bit tolerance of the client signals, and maps the client signals using the determined number of tributary slots. Accordingly, it is possible to map or frame a variety of client signals.
摘要翻译：公开了一种伪逆多路复用/解复用装置和方法。伪逆多路复用装置将客户端信号映射到OPUk-Xpv信号。 OPUk-Xpv信号具有能够被分割成多个支路时隙的有效载荷区域和插入与支路时隙相关的帧配置信息的开销区域。伪反向多路复用装置根据客户端信号的比特率或比特容差来决定用于映射客户端信号的支路时隙数量，并使用确定数量的支路时隙对客户端信号进行映射。因此，可以映射或框架各种客户端信号。

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