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1.发明授权Interference cancellation and improved signal-to-noise ratio circuits, systems, and methods 有权干扰消除和改进的信噪比电路，系统和方法公开(公告)号：US09450624B2
公开(公告)日：2016-09-20
申请号：US14578119
申请日：2014-12-19
IPC分类号： H04B1/10 , H04L25/03 , H04L27/233
CPC分类号： H04B1/10 , H04L25/0328 , H04L27/233
摘要： Interference cancellation for wideband and narrowband communications systems is provided without apriori knowledge of statistical information about an interfering signal. In one embodiment a demodulator circuit can operate in an environment where a “no lock” situation would normally occur to remove the interference and acquire signals in low signal-to-noise ratio conditions and high signal-to-interference ration conditions. In other embodiments, performance is improved by introducing statistics of the interfering signal, and these statistics regarding the communications channel and interference properties (i.e., characteristics of the interfering signal) can be adaptive or “learned” in other embodiments.
摘要翻译： 提供宽带和窄带通信系统的干扰消除，而无需关于干扰信号的统计信息的知识。 在一个实施例中，解调器电路可以在通常发生“无锁定”情况的环境中操作，以消除干扰并获取低信噪比条件和高信噪比条件下的信号。 在其他实施例中，通过引入干扰信号的统计来提高性能，并且关于通信信道和干扰特性（即干扰信号的特性）的这些统计信息在其他实施例中可以是自适应的或“学习的”。
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2.发明申请INTERFERENCE CANCELLATION AND IMPROVED SIGNAL-TO-NOISE RATIO CIRCUITS, SYSTEMS, AND METHODS 审中-公开干扰消除和改进的信号噪声比率电路，系统和方法公开(公告)号：US20150180520A1
公开(公告)日：2015-06-25
申请号：US14578119
申请日：2014-12-19
IPC分类号： H04B1/10
CPC分类号： H04B1/10 , H04L25/0328 , H04L27/233
摘要： Interference cancellation for wideband and narrowband communications systems is provided without apriori knowledge of statistical information about an interfering signal. In one embodiment a demodulator circuit can operate in an environment where a “no lock” situation would normally occur to remove the interference and acquire signals in low signal-to-noise ratio conditions and high signal-to-interference ration conditions. In other embodiments, performance is improved by introducing statistics of the interfering signal, and these statistics regarding the communications channel and interference properties (i.e., characteristics of the interfering signal) can be adaptive or “learned” in other embodiments.
摘要翻译： 提供宽带和窄带通信系统的干扰消除，而无需关于干扰信号的统计信息的知识。 在一个实施例中，解调器电路可以在通常发生“无锁定”情况的环境中操作，以消除干扰并获取低信噪比条件和高信噪比条件下的信号。 在其他实施例中，通过引入干扰信号的统计来提高性能，并且关于通信信道和干扰特性（即干扰信号的特性）的这些统计信息在其它实施例中可以是自适应的或“学习的”。
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