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公开(公告)号：US20130114959A1
公开(公告)日：2013-05-09
申请号：US13724504
申请日：2012-12-21
Inventor： Jong-Yoon SHIN , Jongho KIM , Je Soo KO , Kwangjoon KIM
IPC: H04L1/00
CPC classification number: H04J3/1658 , H04B10/25 , H04B10/27 , H04J2203/0091 , H04L1/0045 , H04L1/0057 , H04L1/0078 , H04L1/0083
Abstract: A method of transmitting data in an optical transport network is provided. The method comprises generating an optical transmission unit frame including an in-band area including a first area to which information data is allocated and a second area to which the information data is not allocated and an out-band area including parity information and transmitting the data through the optical transmission unit frame.
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Patent Agency Ranking
2.发明申请APPARATUS AND METHOD FOR PROTECTION SWITCHING IN OPTICAL TRANSPORT NETWORK (OTN) SUPORTING ODUflex(GFP) 有权光传输网络（OTN）提供ODUflex（GFP）中的保护切换的装置和方法公开(公告)号：US20160020850A1
公开(公告)日：2016-01-21
申请号：US14801147
申请日：2015-07-16
Inventor： Ji Wook YOUN , Je Soo KO , Seung Woo LEE
IPC: H04B10/032 , H04B10/27
CPC classification number: H04B10/032 , H04J3/085 , H04J3/1652 , H04J2203/006
Abstract: An apparatus for protection switching in an optical transport network (OTN) includes: a working path interface module configured to check, via a working path for protection switching, connectivity of a first end node and a corresponding second end node; and a protecting path interface module configured to check connectivity of the first end node and the second node via a protection path for protection switching. Upon confirming the connectivity, the working path interface module and the protection path interface module exchange bandwidth resize (BWR) coordination information with each other and simultaneously output an ODUflex bandwidth control signal based on the exchanged BWR coordination information.
Abstract translation: 一种用于光传输网络（OTN）中保护倒换的装置，包括：工作路径接口模块，用于经由用于保护倒换的工作路径，检查第一端节点和对应的第二端节点的连通性; 以及保护路径接口模块，被配置为经由用于保护切换的保护路径来检查第一端节点和第二节点的连接性。 确认连通性后，工作路径接口模块和保护路径接口模块相互交换带宽调整（BWR）协调信息，并根据交换的BWR协调信息同时输出ODUflex带宽控制信号。
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公开(公告)号：US20170272369A1
公开(公告)日：2017-09-21
申请号：US15402313
申请日：2017-01-10
Inventor： Ji Wook YOUN , Je Soo KO , Kwang Joon KIM , Dae Ub KIM
IPC: H04L12/851 , H04J14/02 , H04Q11/00
CPC classification number: H04L47/2441 , H04J14/0212 , H04Q11/0005 , H04Q2011/0039 , H04Q2011/005 , H04Q2011/0088
Abstract: An apparatus and method for generating a photonic frame from input packet data based on a wavelength, a space and a time and for transmitting an optical signal based on a structure of the photonic frame. The apparatus includes a classifier configured to classify input packet signals based on destination information of the packet signals, and a processor configured to generate a first frame by converting each of the classified packet signals to a photonic frame based on at least one of wavelength information and port information available for each of the packet signals.
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公开(公告)号：US20160315725A1
公开(公告)日：2016-10-27
申请号：US15198535
申请日：2016-06-30
Inventor： Jong-Yoon SHIN , Jongho KIM , Je Soo KO , Kwangjoon KIM
CPC classification number: H04J3/1658 , H04B10/25 , H04B10/27 , H04J2203/0091 , H04L1/0045 , H04L1/0057 , H04L1/0078 , H04L1/0083
Abstract: A method of transmitting data in an optical transport network is provided. The method comprises generating an optical transmission unit frame including an in-band area including a first area to which information data is allocated and a second area to which the information data is not allocated and an out-band area including parity information and transmitting the data through the optical transmission unit frame.
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5.发明申请公开(公告)号：US20150155970A1
公开(公告)日：2015-06-04
申请号：US14617096
申请日：2015-02-09
Inventor： Jong-Yoon SHIN , Jongho KIM , Je Soo KO , Kwangjoon KIM
CPC classification number: H04J3/1658 , H04B10/25 , H04B10/27 , H04J2203/0091 , H04L1/0045 , H04L1/0057 , H04L1/0078 , H04L1/0083
Abstract: A method of transmitting data in an optical transport network is provided. The method comprises generating an optical transmission unit frame including an in-band area including a first area to which information data is allocated and a second area to which the information data is not allocated and an out-band area including parity information and transmitting the data through the optical transmission unit frame.
Abstract translation: 提供了一种在光传输网络中传输数据的方法。 该方法包括：生成光传输单元帧，该光传输单元帧包括包括分配了信息数据的第一区域和未分配信息数据的第二区域的带内区域和包括奇偶校验信息的传输数据的带外区域 通过光传输单元框架。
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6.发明申请公开(公告)号：US20140178075A1
公开(公告)日：2014-06-26
申请号：US14191979
申请日：2014-02-27
Inventor： Jong-Yoon SHIN , Jongho KIM , Je Soo KO , Kwangjoon KIM
IPC: H04B10/27
CPC classification number: H04J3/1658 , H04B10/25 , H04B10/27 , H04J2203/0091 , H04L1/0045 , H04L1/0057 , H04L1/0078 , H04L1/0083
Abstract: A method of transmitting data in an optical transport network is provided. The method comprises generating an optical transmission unit frame including an in-band area including a first area to which information data is allocated and a second area to which the information data is not allocated and an out-band area including parity information and transmitting the data through the optical transmission unit frame.
Abstract translation: 提供了一种在光传输网络中传输数据的方法。 该方法包括：生成光传输单元帧，该光传输单元帧包括包括分配了信息数据的第一区域和未分配信息数据的第二区域的带内区域和包括奇偶校验信息的传输数据的带外区域 通过光传输单元框架。
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