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1. 发明授权

US08576899B2 Method and system for robust digital subscriber loop communication 有权
标题翻译：强大的数字用户环路通信方法和系统
公开(公告)号：US08576899B2
公开(公告)日：2013-11-05
申请号：US13057967
申请日：2009-08-19
申请人： Ioannis Kanellakopoulos , Amit Levy , Tuvia Barlev , Maya Bar-El , Amit Priebatch , Eitan Tsur
发明人： Ioannis Kanellakopoulos , Amit Levy , Tuvia Barlev , Maya Bar-El , Amit Priebatch , Eitan Tsur
IPC分类号： H04B1/38 , H04L5/16
CPC分类号： H04B3/32 , H04M3/34 , H04M11/062
摘要： A DSL communication system and a method for configuring a DSL communication system. The method includes training at least one anchor DSL modem transmitter to transmit information over at least one anchor line at an anchor bit rate that is determined based on an allowable tolerable noise level and a minimum allowable signal-to-noise ratio (SNR) margin; training one or more other DSL modem transmitter to transmit information over one or more other line at a bit rate that is determined by a current noise level and a target SNR margin, wherein the target SNR margin is higher than the minimum allowable SNR margin; and transmitting information by at least one trained DSL modem transmitter to at least one DSL modem receiver.
摘要翻译： DSL通信系统和用于配置DSL通信系统的方法。该方法包括训练至少一个锚定DSL调制解调器发射机，以基于允许的容许噪声电平和最小允许信噪比（SNR）裕度确定的锚定位速率在至少一根锚定线上传输信息; 训练一个或多个其他DSL调制解调器发送器，以由当前噪声电平和目标SNR余量确定的比特率在一个或多个其他线路上传输信息，其中所述目标SNR余量高于所述最小允许SNR余量; 以及由至少一个已训练的DSL调制解调器发射机向至少一个DSL调制解调器接收机发送信息。

2. 发明申请

US20110235692A1 METHOD AND SYSTEM FOR ROBUST DIGITAL SUBSCRIBER LOOP COMMUNICATION 有权
标题翻译：用于稳健数字订户循环通信的方法和系统
公开(公告)号：US20110235692A1
公开(公告)日：2011-09-29
申请号：US13057967
申请日：2009-08-19
申请人： Ioannis Kanellakopoulos , Amit Levy , Tuvia Barlev , Maya Bar-El , Amit Priebatch , Eitan Tsur
发明人： Ioannis Kanellakopoulos , Amit Levy , Tuvia Barlev , Maya Bar-El , Amit Priebatch , Eitan Tsur
IPC分类号： H04B1/38
CPC分类号： H04B3/32 , H04M3/34 , H04M11/062
摘要： A DSL communication system and a method for configuring a DSL communication system. The method includes training at least one anchor DSL modem transmitter to transmit information over at least one anchor line at an anchor bit rate that is determined based on an allowable tolerable noise level and a minimum allowable signal-to-noise ratio (SNR) margin; training one or more other DSL modem transmitter to transmit information over one or more other line at a bit rate that is determined by a current noise level and a target SNR margin, wherein the target SNR margin is higher than the minimum allowable SNR margin; and transmitting information by at least one trained DSL modem transmitter to at least one DSL modem receiver.
摘要翻译： DSL通信系统和用于配置DSL通信系统的方法。该方法包括训练至少一个锚定DSL调制解调器发射机，以基于允许的容许噪声电平和最小允许信噪比（SNR）裕度确定的锚定位速率在至少一根锚定线上传输信息; 训练一个或多个其他DSL调制解调器发送器，以由当前噪声电平和目标SNR余量确定的比特率在一个或多个其他线路上传输信息，其中所述目标SNR余量高于所述最小允许SNR余量; 以及由至少一个已训练的DSL调制解调器发射机向至少一个DSL调制解调器接收机发送信息。

3. 发明申请

US20110211623A1 METHOD AND SYSTEM FOR APPLYING DYNAMIC SPECTRAL SHAPING TO DIGITAL SUBSCRIBER LOOP COMMUNICATION SYSTEMS 有权
标题翻译：将动态光谱分析应用于数字订户循环通信系统的方法与系统
公开(公告)号：US20110211623A1
公开(公告)日：2011-09-01
申请号：US13056951
申请日：2009-07-31
申请人： Ioannis Kanellakopoulos , Amit Priebatch , Amit Levy , Maya Bar-El
发明人： Ioannis Kanellakopoulos , Amit Priebatch , Amit Levy , Maya Bar-El
IPC分类号： H04B1/38
CPC分类号： H04M11/062 , H04B3/32
摘要： Mitigation of spectral interference in communications systems such as Digital Subscriber Loop (DSL) systems, and in particular mitigation of spectral interference using dynamic spectral shaping (DSS) in DSL systems, and in particular Single-pair High-speed DSL (SHDSL) systems.
摘要翻译：减轻诸如数字用户环路（DSL）系统的通信系统中的频谱干扰，特别是在DSL系统中，特别是使用动态频谱整形（DSS），特别是单对高速DSL（SHDSL）系统来减轻频谱干扰。

4. 发明授权

US09100176B2 Method and system for installing and operating discrete multi tone repeaters 有权
标题翻译：安装和运行离散多音调中继器的方法和系统
公开(公告)号：US09100176B2
公开(公告)日：2015-08-04
申请号：US13140825
申请日：2009-12-23
申请人： Ioannis Kanellakopoulos , Amit Priebatch
发明人： Ioannis Kanellakopoulos , Amit Priebatch
IPC分类号： H04L5/14 , H04B3/36 , H04L5/00 , H04L25/02
CPC分类号： H04L5/1461 , H04B3/36 , H04L5/0007 , H04L25/022
摘要： A system and method for providing a service over a repeatered link that couples a service provider transceiver to a remote modem, the method includes: computing, for each frequency bin out of multiple frequency bins of a spectrum, a level of far-end cross-talk (FEXT) interference that is generated to a network-side receiver of a frequency division multiplexing (FDM) discrete multi tone (DMT) repeater by a service provider transmitter that provides an FDM DMT service that is supported by the FDM DMT repeater; computing, for each frequency bins out of the multiple frequency bins, a highest allowable transmit power level of a customer-side transmitter of the FDM DMT repeater that generates to the network-side receiver of the FDM DMT repeater a cross-talk interference that does not exceed a level of FEXT interference that is generated to the network-side receiver of the FDM DMT repeater by the service provider transmitter.
摘要翻译：一种用于通过将服务提供商收发器耦合到远程调制解调器的中继链路来提供服务的系统和方法，所述方法包括：针对频谱的多个频率仓中的每个频率仓，计算远端交叉的水平，（FEXT）干扰，其由提供由FDM DMT中继器支持的FDM DMT服务的服务提供商发射机对频分复用（FDM）离散多音调（DMT）中继器的网络侧接收机产生; 对于每个频率，为多个频率仓中的每个频段进行计算，是FDM DMT中继器的客户端发射机的最大可允许发射功率电平，其向FDM DMT中继器的网络侧接收机产生一个串扰干扰不超过由服务提供商发送器向FDM DMT中继器的网络侧接收机产生的FEXT干扰水平。

5. 发明授权

US08774311B2 Method and system for applying dynamic spectral shaping to digital subscriber loop communication systems 有权
标题翻译：将动态频谱整形应用于数字用户环路通信系统的方法和系统
公开(公告)号：US08774311B2
公开(公告)日：2014-07-08
申请号：US13056951
申请日：2009-07-31
申请人： Ioannis Kanellakopoulos , Amit Priebatch , Amit Levy , Maya Bar-El
发明人： Ioannis Kanellakopoulos , Amit Priebatch , Amit Levy , Maya Bar-El
IPC分类号： H04L25/49
CPC分类号： H04M11/062 , H04B3/32
摘要： Mitigation of spectral interference in communications systems such as Digital Subscriber Loop (DSL) systems, and in particular mitigation of spectral interference using dynamic spectral shaping (DSS) in DSL systems, and in particular Single-pair High-speed DSL (SHDSL) systems.
摘要翻译：减轻诸如数字用户环路（DSL）系统的通信系统中的频谱干扰，特别是在DSL系统中，特别是使用动态频谱整形（DSS），特别是单对高速DSL（SHDSL）系统来减轻频谱干扰。

6. 发明申请

US20120020277A1 METHOD AND SYSTEM FOR INSTALLING AND OPERATING DISCRETE MULTI TONE REPEATERS 有权
标题翻译：用于安装和操作离散多音调播放器的方法和系统
公开(公告)号：US20120020277A1
公开(公告)日：2012-01-26
申请号：US13140825
申请日：2009-12-23
申请人： Ioannis Kanellakopoulos , Amit Priebatch
发明人： Ioannis Kanellakopoulos , Amit Priebatch
IPC分类号： H04W88/02
CPC分类号： H04L5/1461 , H04B3/36 , H04L5/0007 , H04L25/022
摘要： A system and method for providing a service over a repeatered link that couples a service provider transceiver to a remote modem, the method includes: computing, for each frequency bin out of multiple frequency bins of a spectrum, a level of far-end cross-talk (FEXT) interference that is generated to a network-side receiver of a frequency division multiplexing (FDM) discrete multi tone (DMT) repeater by a service provider transmitter that provides an FDM DMT service that is supported by the FDM DMT repeater; computing, for each frequency bins out of the multiple frequency bins, a highest allowable transmit power level of a customer-side transmitter of the FDM DMT repeater that generates to the network-side receiver of the FDM DMT repeater a cross-talk interference that does not exceed a level of FEXT interference that is generated to the network-side receiver of the FDM DMT repeater by the service provider transmitter.
摘要翻译：一种用于通过将服务提供商收发器耦合到远程调制解调器的中继链路来提供服务的系统和方法，所述方法包括：针对频谱的多个频率仓中的每个频率仓，计算远端交叉的水平，（FEXT）干扰，其由提供由FDM DMT中继器支持的FDM DMT服务的服务提供商发射机对频分复用（FDM）离散多音调（DMT）中继器的网络侧接收机产生; 对于每个频率，为多个频率仓中的每个频段进行计算，是FDM DMT中继器的客户端发射机的最大可允许发射功率电平，其向FDM DMT中继器的网络侧接收机产生一个串扰干扰不超过由服务提供商发送器向FDM DMT中继器的网络侧接收机产生的FEXT干扰水平。

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