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公开(公告)号：US08090035B2
公开(公告)日：2012-01-03
申请号：US12211301
申请日：2008-09-16
申请人： Dharani Naga Sailaja Sankabathula , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
发明人： Dharani Naga Sailaja Sankabathula , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
CPC分类号： H03G3/3052 , H04L27/0006 , H04L27/2647
摘要： An packet detection controller accepts an input from an AGC controller which indicates the presence of an increased signal energy and also completion of an AGC process and generates an output to suspend the AGC process. The packet detection controller also receives a plurality of IQ receiver streams and forms a single stream for use by a packet detector, which is controllable by an SNR_MODE indicating whether the signal to noise ratio is above or below a particular threshold, and a PD_RESET signal indicating that no packet detection should occur. The controller also receives a PACKET_DET signal indicating that packet detection is completed. The packet detection controller examines the incoming receiver streams and suspends AGC process if a packet detect is generated, or suspends the packet detector if an AGC process is required.
摘要翻译： 分组检测控制器接受来自AGC控制器的输入，其指示增加的信号能量的存在以及AGC处理的完成，并且产生用于暂停AGC过程的输出。 分组检测控制器还接收多个IQ接收机流并且形成单个流以供分组检测器使用，该分组检测器可以由指示信噪比是高于还是低于特定阈值的SNR_MODE控制，以及表示PD_RESET信号的PD_RESET信号 不会发生数据包检测。 控制器还接收一个指示分组检测完成的PACKET_DET信号。 如果产生分组检测，分组检测控制器检查输入的接收机流并暂停AGC处理，或者如果需要AGC过程则暂停分组检测器。
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公开(公告)号：US20100067625A1
公开(公告)日：2010-03-18
申请号：US12211337
申请日：2008-09-16
申请人： Dharani Naga Sailaja SANKABATHULA , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
发明人： Dharani Naga Sailaja SANKABATHULA , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
IPC分类号： H04L27/08
CPC分类号： H04L1/206 , H04L27/0006 , H04L27/2647
摘要： An packet detection controller accepts an input from an AGC controller which indicates the presence of an increased signal energy and also completion of an AGC process and generates an output to suspend the AGC process. The packet detection controller also receives a plurality of IQ receiver streams and forms a single stream for use by a packet detector, which is controllable by an SNR_MODE indicating whether the signal to noise ratio is above or below a particular threshold, and a PD_RESET signal indicating that no packet detection should occur. The controller also receives a PACKET_DET signal indicating that packet detection is completed. The packet detection controller examines the incoming receiver streams and suspends AGC process if a packet detect is generated, or suspends the packet detector if an AGC process is required.
摘要翻译： 分组检测控制器接受来自AGC控制器的输入，其指示增加的信号能量的存在以及AGC处理的完成，并且产生用于暂停AGC过程的输出。 分组检测控制器还接收多个IQ接收机流并且形成单个流以供分组检测器使用，该分组检测器可以由指示信噪比是高于还是低于特定阈值的SNR_MODE控制，以及表示PD_RESET信号的PD_RESET信号 不会发生数据包检测。 控制器还接收一个指示分组检测完成的PACKET_DET信号。 如果产生分组检测，分组检测控制器检查输入的接收机流并暂停AGC处理，或者如果需要AGC过程则暂停分组检测器。
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公开(公告)号：US20100067623A1
公开(公告)日：2010-03-18
申请号：US12211301
申请日：2008-09-16
申请人： Dharani Naga Sailaja SANKABATHULA , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
发明人： Dharani Naga Sailaja SANKABATHULA , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
IPC分类号： H04L27/08
CPC分类号： H03G3/3052 , H04L27/0006 , H04L27/2647
摘要： An packet detection controller accepts an input from an AGC controller which indicates the presence of an increased signal energy and also completion of an AGC process and generates an output to suspend the AGC process. The packet detection controller also receives a plurality of IQ receiver streams and forms a single stream for use by a packet detector, which is controllable by an SNR_MODE indicating whether the signal to noise ratio is above or below a particular threshold, and a PD_RESET signal indicating that no packet detection should occur. The controller also receives a PACKET_DET signal indicating that packet detection is completed. The packet detection controller examines the incoming receiver streams and suspends AGC process if a packet detect is generated, or suspends the packet detector if an AGC process is required.
摘要翻译： 分组检测控制器接受来自AGC控制器的输入，其指示增加的信号能量的存在以及AGC处理的完成，并且产生用于暂停AGC过程的输出。 分组检测控制器还接收多个IQ接收机流并且形成单个流以供分组检测器使用，该分组检测器可以由指示信噪比是高于还是低于特定阈值的SNR_MODE控制，以及表示PD_RESET信号的PD_RESET信号 不会发生数据包检测。 控制器还接收一个指示分组检测完成的PACKET_DET信号。 如果产生分组检测，分组检测控制器检查输入的接收机流并暂停AGC处理，或者如果需要AGC过程则暂停分组检测器。
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4.发明授权Packet acquisition controller with signal strength threshold control for wireless MIMO receiver 有权具有无线MIMO接收机信号强度阈值控制的分组采集控制器公开(公告)号：US08149966B2
公开(公告)日：2012-04-03
申请号：US12211352
申请日：2008-09-16
申请人： Dharani Naga Sailaja Sankabathula , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
发明人： Dharani Naga Sailaja Sankabathula , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
CPC分类号： H04L1/206 , H04L1/0001 , H04L27/0006 , H04L27/2647
摘要： An packet detection controller accepts an input from an AGC controller which indicates the presence of an increased signal energy and also completion of an AGC process and generates an output to suspend the AGC process. The packet detection controller also receives a plurality of IQ receiver streams and forms a single stream for use by a packet detector, which is controllable by an SNR_MODE indicating whether the signal to noise ratio is above or below a particular threshold, and a PD_RESET signal indicating that no packet detection should occur. The controller also receives a PACKET_DET signal indicating that packet detection is completed. The packet detection controller examines the incoming receiver streams and suspends AGC process if a packet detect is generated, or suspends the packet detector if an AGC process is required.
摘要翻译： 分组检测控制器接受来自AGC控制器的输入，其指示增加的信号能量的存在以及AGC处理的完成，并且产生用于暂停AGC过程的输出。 分组检测控制器还接收多个IQ接收机流并且形成单个流以供分组检测器使用，该分组检测器可以由指示信噪比是高于还是低于特定阈值的SNR_MODE控制，以及表示PD_RESET信号的PD_RESET信号 不会发生数据包检测。 控制器还接收一个指示分组检测完成的PACKET_DET信号。 如果产生分组检测，分组检测控制器检查输入的接收机流并暂停AGC处理，或者如果需要AGC过程则暂停分组检测器。
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公开(公告)号：US08149965B2
公开(公告)日：2012-04-03
申请号：US12211337
申请日：2008-09-16
申请人： Dharani Naga Sailaja Sankabathula , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
发明人： Dharani Naga Sailaja Sankabathula , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
CPC分类号： H04L1/206 , H04L27/0006 , H04L27/2647
摘要： An packet detection controller accepts an input from an AGC controller which indicates the presence of an increased signal energy and also completion of an AGC process and generates an output to suspend the AGC process. The packet detection controller also receives a plurality of IQ receiver streams and forms a single stream for use by a packet detector, which is controllable by an SNR_MODE indicating whether the signal to noise ratio is above or below a particular threshold, and a PD_RESET signal indicating that no packet detection should occur. The controller also receives a PACKET_DET signal indicating that packet detection is completed. The packet detection controller examines the incoming receiver streams and suspends AGC process if a packet detect is generated, or suspends the packet detector if an AGC process is required.
摘要翻译： 分组检测控制器接受来自AGC控制器的输入，其指示增加的信号能量的存在以及AGC处理的完成，并且产生用于暂停AGC过程的输出。 分组检测控制器还接收多个IQ接收机流并且形成单个流以供分组检测器使用，该分组检测器可以由指示信噪比是高于还是低于特定阈值的SNR_MODE控制，以及表示PD_RESET信号的PD_RESET信号 不会发生数据包检测。 控制器还接收一个指示分组检测完成的PACKET_DET信号。 如果产生分组检测，分组检测控制器检查输入的接收机流并暂停AGC处理，或者如果需要AGC过程则暂停分组检测器。
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公开(公告)号：US08090062B2
公开(公告)日：2012-01-03
申请号：US12211324
申请日：2008-09-16
申请人： Dharani Naga Sailaja Sankabathula , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
发明人： Dharani Naga Sailaja Sankabathula , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
IPC分类号： H04L27/08
CPC分类号： H03G3/3052 , H04L27/0006 , H04L27/2647
摘要： An packet detection controller accepts an input from an AGC controller which indicates the presence of an increased signal energy and also completion of an AGC process and generates an output to suspend the AGC process. The packet detection controller also receives a plurality of IQ receiver streams and forms a single stream for use by a packet detector, which is controllable by an SNR_MODE indicating whether the signal to noise ratio is above or below a particular threshold, and a PD_RESET signal indicating that no packet detection should occur. The controller also receives a PACKET_DET signal indicating that packet detection is completed. The packet detection controller examines the incoming receiver streams and suspends AGC process if a packet detect is generated, or suspends the packet detector if an AGC process is required.
摘要翻译： 分组检测控制器接受来自AGC控制器的输入，其指示增加的信号能量的存在以及AGC处理的完成，并且产生用于暂停AGC过程的输出。 分组检测控制器还接收多个IQ接收机流并且形成单个流以供分组检测器使用，该分组检测器可以由指示信噪比是高于还是低于特定阈值的SNR_MODE控制，以及表示PD_RESET信号的PD_RESET信号 不会发生数据包检测。 控制器还接收一个指示分组检测完成的PACKET_DET信号。 如果产生分组检测，分组检测控制器检查输入的接收机流并暂停AGC处理，或者如果需要AGC过程则暂停分组检测器。
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公开(公告)号：US20100067626A1
公开(公告)日：2010-03-18
申请号：US12211352
申请日：2008-09-16
申请人： Salaja Dharani Naga SANKABATHULA , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
发明人： Salaja Dharani Naga SANKABATHULA , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
IPC分类号： H04L27/08
CPC分类号： H04L1/206 , H04L1/0001 , H04L27/0006 , H04L27/2647
摘要： An packet detection controller accepts an input from an AGC controller which indicates the presence of an increased signal energy and also completion of an AGC process and generates an output to suspend the AGC process. The packet detection controller also receives a plurality of IQ receiver streams and forms a single stream for use by a packet detector, which is controllable by an SNR_MODE indicating whether the signal to noise ratio is above or below a particular threshold, and a PD_RESET signal indicating that no packet detection should occur. The controller also receives a PACKET_DET signal indicating that packet detection is completed. The packet detection controller examines the incoming receiver streams and suspends AGC process if a packet detect is generated, or suspends the packet detector if an AGC process is required.
摘要翻译： 分组检测控制器接受来自AGC控制器的输入，其指示增加的信号能量的存在以及AGC处理的完成，并且产生用于暂停AGC过程的输出。 分组检测控制器还接收多个IQ接收机流并且形成单个流以供分组检测器使用，该分组检测器可以由指示信噪比是高于还是低于特定阈值的SNR_MODE控制，以及表示PD_RESET信号的PD_RESET信号 不会发生数据包检测。 控制器还接收一个指示分组检测完成的PACKET_DET信号。 如果产生分组检测，分组检测控制器检查输入的接收机流并暂停AGC处理，或者如果需要AGC过程则暂停分组检测器。
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公开(公告)号：US20100067624A1
公开(公告)日：2010-03-18
申请号：US12211324
申请日：2008-09-16
申请人： Salaja Dharani Naga SANKABATHULA , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
发明人： Salaja Dharani Naga SANKABATHULA , Partha Sarathy Murali , Logeshwaran Vijayan , Nagaraja Reddy Anakala
IPC分类号： H04L27/08
CPC分类号： H03G3/3052 , H04L27/0006 , H04L27/2647
摘要： An packet detection controller accepts an input from an AGC controller which indicates the presence of an increased signal energy and also completion of an AGC process and generates an output to suspend the AGC process. The packet detection controller also receives a plurality of IQ receiver streams and forms a single stream for use by a packet detector, which is controllable by an SNR_MODE indicating whether the signal to noise ratio is above or below a particular threshold, and a PD_RESET signal indicating that no packet detection should occur. The controller also receives a PACKET_DET signal indicating that packet detection is completed. The packet detection controller examines the incoming receiver streams and suspends AGC process if a packet detect is generated, or suspends the packet detector if an AGC process is required.
摘要翻译： 分组检测控制器接受来自AGC控制器的输入，其指示增加的信号能量的存在以及AGC处理的完成，并且产生用于暂停AGC过程的输出。 分组检测控制器还接收多个IQ接收机流并且形成单个流以供分组检测器使用，该分组检测器可以由指示信噪比是高于还是低于特定阈值的SNR_MODE控制，以及表示PD_RESET信号的PD_RESET信号 不会发生数据包检测。 控制器还接收一个指示分组检测完成的PACKET_DET信号。 如果产生分组检测，分组检测控制器检查输入的接收机流并暂停AGC处理，或者如果需要AGC过程则暂停分组检测器。
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