发明授权
- 专利标题： Method and system for robust digital subscriber loop communication
- 专利标题（中）： 强大的数字用户环路通信方法和系统
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申请号： US13057967申请日： 2009-08-19
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公开(公告)号： US08576899B2公开(公告)日： 2013-11-05
- 发明人: Ioannis Kanellakopoulos , Amit Levy , Tuvia Barlev , Maya Bar-El , Amit Priebatch , Eitan Tsur
- 申请人： Ioannis Kanellakopoulos , Amit Levy , Tuvia Barlev , Maya Bar-El , Amit Priebatch , Eitan Tsur
- 申请人地址： IL Petach Tikva
- 专利权人： Actelis Networks (Israel) Ltd.
- 当前专利权人： Actelis Networks (Israel) Ltd.
- 当前专利权人地址： IL Petach Tikva
- 代理机构： Pearl Cohen Zedek Latzer Baratz, LLP
- 国际申请： PCT/US2009/054346 WO 20090819
- 国际公布： WO2010/022174 WO 20100225
- 主分类号： H04B1/38
- IPC分类号： H04B1/38 ; H04L5/16
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.
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