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1. 发明申请

US20110280575A1 METHOD FOR TRANSMITTING A DIGITAL SIGNAL IN INVERSE MULTIPLEXING, PARTICULARLY VIA AN OPTICAL TRANSPORT NETWORK, AND RECEPTION DEVICE FOR A SYSTEM TO CARRY OUT THE METHOD 有权
标题翻译：用于在通过光学传输网络进行逆转复用的情况下发送数字信号的方法，以及用于执行方法的系统的接收装置
公开(公告)号：US20110280575A1
公开(公告)日：2011-11-17
申请号：US13105752
申请日：2011-05-11
申请人： Oliver Bleck , Cornelius Fürst , Andreas Färbert , Jörg-Peter Elbers
发明人： Oliver Bleck , Cornelius Fürst , Andreas Färbert , Jörg-Peter Elbers
IPC分类号： H04J14/00
CPC分类号： H04J3/14 , H04J3/1652 , H04J2203/006 , H04J2203/0089 , H04J2203/0094 , H04L1/0045 , H04L1/20 , H04L25/14
摘要： The invention relates to a method for the transmission of a digital signal in inverse multiplexing, particularly via an Optical Transport Network (OTN), in which a digital signal to be transmitted, which is split into a certain number M of several sub-signals, where each sub-signal of a transmit side of a transmission line assigned exclusively to this sub-signal is transmitted to a reception side of the assigned transmission line, and in which, on the reception side of the transmission lines, the sub-signals are reassembled to a digital reception signal. According to the invention, on the reception side, bit errors in the digital reception signal including their position in the digital reception signal are detected, and from the detected position of the bit errors and from the assignment of the individual bytes of the digital reception signal to the respective sub-signals and transmission lines, which assignment is also known on the reception side, it is determined to which sub-signal the detected bit errors were assigned. From this one or more parameters are determined, which characterize the transmission quality of the transmission lines assigned to each sub-signal and/or allow inferences to be drawn regarding which error mechanisms of the transmission line in question impact its transmission quality. In addition, the invention relates to a reception device for a system for the transmission of a digital signal in inverse multiplexing, which carries out this method.
摘要翻译：本发明涉及一种用于在逆向多路复用中传输数字信号的方法，特别是经由光传输网络（OTN），其中要被发送的数字信号被分成若干子信号的一定数量M，其中分配给该子信号的传输线的发送侧的每个子信号被发送到所分配的传输线的接收侧，并且在传输线的接收侧，子信号是重新组合到数字接收信号。根据本发明，在接收侧，检测包括数字接收信号中的位置的数字接收信号中的位错误，并且从检测到的位错误位置和数字接收信号的各个字节的分配对于各个子信号和传输线，哪个分配在接收侧也是已知的，确定哪个子信号被分配了检测到的比特错误。从该一个或多个参数确定，其表征分配给每个子信号的传输线的传输质量和/或允许关于所述传输线的哪些错误机制影响其传输质量的推断。此外，本发明涉及一种用于在逆多路复用中传输数字信号的系统的接收装置，其执行该方法。

2. 发明授权

US09088378B2 Method for transmitting a digital signal in inverse multiplexing, particularly via an optical transport network, and reception device for a system to carry out the method 有权
标题翻译：用于以反向多路复用发送数字信号的方法，特别是经由光传输网络，以及用于执行该方法的系统的接收装置
公开(公告)号：US09088378B2
公开(公告)日：2015-07-21
申请号：US13105752
申请日：2011-05-11
申请人： Oliver Bleck , Cornelius Fürst , Andreas Färbert , Jörg-Peter Elbers
发明人： Oliver Bleck , Cornelius Fürst , Andreas Färbert , Jörg-Peter Elbers
IPC分类号： H04J3/14 , H04L1/00 , H04L1/20 , H04L25/14 , H04J3/16
CPC分类号： H04J3/14 , H04J3/1652 , H04J2203/006 , H04J2203/0089 , H04J2203/0094 , H04L1/0045 , H04L1/20 , H04L25/14
摘要： The invention relates to a method for the transmission of a digital signal in inverse multiplexing, particularly via an Optical Transport Network (OTN), in which a digital signal to be transmitted, which is split into a certain number M of several sub-signals, where each sub-signal of a transmit side of a transmission line assigned exclusively to this sub-signal is transmitted to a reception side of the assigned transmission line, and in which, on the reception side of the transmission lines, the sub-signals are reassembled to a digital reception signal. According to the invention, on the reception side, bit errors in the digital reception signal including their position in the digital reception signal are detected, and from the detected position of the bit errors and from the assignment of the individual bytes of the digital reception signal to the respective sub-signals and transmission lines, which assignment is also known on the reception side, it is determined to which sub-signal the detected bit errors were assigned. From this one or more parameters are determined, which characterize the transmission quality of the transmission lines assigned to each sub-signal and/or allow inferences to be drawn regarding which error mechanisms of the transmission line in question impact its transmission quality. In addition, the invention relates to a reception device for a system for the transmission of a digital signal in inverse multiplexing, which carries out this method.
摘要翻译：本发明涉及一种用于在逆向多路复用中传输数字信号的方法，特别是经由光传输网络（OTN），其中要被发送的数字信号被分成若干子信号的一定数量M，其中分配给该子信号的传输线的发送侧的每个子信号被发送到所分配的传输线的接收侧，并且在传输线的接收侧，子信号是重新组合到数字接收信号。根据本发明，在接收侧，检测包括数字接收信号中的位置的数字接收信号中的位错误，并且从检测到的位错误位置和数字接收信号的各个字节的分配对于各个子信号和传输线，哪个分配在接收侧也是已知的，确定哪个子信号被分配了检测到的比特错误。从该一个或多个参数确定，其表征分配给每个子信号的传输线的传输质量和/或允许关于所述传输线的哪些错误机制影响其传输质量的推断。此外，本发明涉及一种用于在逆多路复用中传输数字信号的系统的接收装置，其执行该方法。

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