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公开(公告)号：US20120224621A1
公开(公告)日：2012-09-06
申请号：US13469685
申请日：2012-05-11
申请人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C.C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
发明人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C.C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
CPC分类号： H04L25/03057 , H04L7/0276 , H04L25/063 , H04L25/497 , H04L2025/03369 , H04L2025/03503
摘要： A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.
摘要翻译： 描述信令系统。 信令系统包括发送设备，包括部分响应接收电路的接收设备以及耦合发送设备和接收设备的信令路径。 接收设备观察来自信令路径的均衡信号，并且包括使用来自最近先前解析的符号的反馈来采样当前输入符号的电路。 发送装置通过基于与最近先前分辨的符号值不相关的一个或多个数据值应用加权来均衡发送数据以发送均衡信号。
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公开(公告)号：US20100142610A1
公开(公告)日：2010-06-10
申请号：US12710615
申请日：2010-02-23
申请人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C.C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
发明人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C.C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
IPC分类号： H04L27/01
CPC分类号： H04L25/03057 , H04L7/0276 , H04L25/063 , H04L25/497 , H04L2025/03369 , H04L2025/03503
摘要： A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.
摘要翻译： 描述信令系统。 信令系统包括发送设备，包括部分响应接收电路的接收设备以及耦合发送设备和接收设备的信令路径。 接收设备观察来自信令路径的均衡信号，并且包括使用来自最近先前解析的符号的反馈来采样当前输入符号的电路。 发送装置通过基于与最近先前分辨的符号值不相关的一个或多个数据值应用加权来均衡发送数据以发送均衡信号。
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公开(公告)号：US20090285272A1
公开(公告)日：2009-11-19
申请号：US12508030
申请日：2009-07-23
申请人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C.C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
发明人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C.C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
IPC分类号： H04B1/38
CPC分类号： H04L25/03057 , H04L7/0276 , H04L25/063 , H04L25/497 , H04L2025/03369 , H04L2025/03503
摘要： An integrated circuit device having a receive circuit is disclosed. The receive circuit generates first and second sets of samples of incoming symbols during first and second time intervals, respectively. A select circuit selects, based at least in part on the first set of samples, at least one sample from the second set to be output as a received data value. The integrated circuit device further includes a transmit circuit to generate an output symbol during a third time interval. The output symbol has an amplitude based, at least in part, on a transmit data value for which an output symbol was generated during a time interval prior to the third time interval.
摘要翻译： 公开了一种具有接收电路的集成电路装置。 接收电路分别在第一和第二时间间隔期间产生输入符号的第一和第二组样本。 选择电路至少部分地基于第一组采样选择要作为接收数据值输出的来自第二组的至少一个采样。 集成电路装置还包括在第三时间间隔期间产生输出符号的发送电路。 输出符号至少部分地基于在第三时间间隔之前的时间间隔期间产生输出符号的发送数据值。
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公开(公告)号：US20120213267A1
公开(公告)日：2012-08-23
申请号：US13460732
申请日：2012-04-30
申请人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C.C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
发明人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C.C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
CPC分类号： H04L25/03057 , H04L7/0276 , H04L25/063 , H04L25/497 , H04L2025/03369 , H04L2025/03503
摘要： A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.
摘要翻译： 描述信令系统。 信令系统包括发送设备，包括部分响应接收电路的接收设备以及耦合发送设备和接收设备的信令路径。 接收设备观察来自信令路径的均衡信号，并且包括使用来自最近先前解析的符号的反馈来采样当前输入符号的电路。 发送装置通过基于与最近先前分辨的符号值不相关的一个或多个数据值应用加权来均衡发送数据以发送均衡信号。
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公开(公告)号：US20090175326A1
公开(公告)日：2009-07-09
申请号：US12403340
申请日：2009-03-12
申请人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C.C. Ho , Jason C. Wei , Grace Tsang , Bruno w. Garlepp
发明人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C.C. Ho , Jason C. Wei , Grace Tsang , Bruno w. Garlepp
CPC分类号： H04L25/03057 , H04L7/0276 , H04L25/063 , H04L25/497 , H04L2025/03369 , H04L2025/03503
摘要： A receive circuit for receiving a signal transmitted via an electric signal conductor. A first sampling circuit generates a first sample value that indicates whether the signal exceeds a first threshold level, and a second sampling circuit generates a second sample value that indicates whether the signal exceeds a second threshold level. A first select circuit receives the first and second sample values from the first and second sampling circuits and selects, according to a previously generated sample value, either the first sample value or the second sample value to be output as a selected sample value.
摘要翻译： 用于接收经由电信号导体发送的信号的接收电路。 第一采样电路产生指示信号是否超过第一阈值电平的第一采样值，并且第二采样电路产生指示信号是否超过第二阈值电平的第二采样值。 第一选择电路从第一和第二采样电路接收第一和第二采样值，并根据先前产生的采样值选择作为选择的采样值输出的第一采样值或第二采样值。
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公开(公告)号：US08428196B2
公开(公告)日：2013-04-23
申请号：US13469685
申请日：2012-05-11
申请人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C. C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
发明人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C. C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
IPC分类号： H04L27/06
CPC分类号： H04L25/03057 , H04L7/0276 , H04L25/063 , H04L25/497 , H04L2025/03369 , H04L2025/03503
摘要： A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.
摘要翻译： 描述信令系统。 信令系统包括发送设备，包括部分响应接收电路的接收设备以及耦合发送设备和接收设备的信令路径。 接收设备观察来自信令路径的均衡信号，并且包括使用来自最近先前解析的符号的反馈来采样当前输入符号的电路。 发送装置通过基于与最近先前分辨的符号值不相关的一个或多个数据值应用加权来均衡发送数据以发送均衡信号。
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公开(公告)号：US08170163B2
公开(公告)日：2012-05-01
申请号：US12710615
申请日：2010-02-23
申请人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C. C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
发明人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C. C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
IPC分类号： H04B1/10
CPC分类号： H04L25/03057 , H04L7/0276 , H04L25/063 , H04L25/497 , H04L2025/03369 , H04L2025/03503
摘要： A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.
摘要翻译： 描述信令系统。 信令系统包括发送设备，包括部分响应接收电路的接收设备以及耦合发送设备和接收设备的信令路径。 接收设备观察来自信令路径的均衡信号，并且包括使用来自最近先前解析的符号的反馈来采样当前输入符号的电路。 发送装置通过基于与最近先前分辨的符号值不相关的一个或多个数据值应用加权来均衡发送数据以发送均衡信号。
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公开(公告)号：US09025678B2
公开(公告)日：2015-05-05
申请号：US13460732
申请日：2012-04-30
申请人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C. C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
发明人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C. C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
IPC分类号： H04B3/00 , H04L25/00 , H04L25/06 , H04L25/497
CPC分类号： H04L25/03057 , H04L7/0276 , H04L25/063 , H04L25/497 , H04L2025/03369 , H04L2025/03503
摘要： A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.
摘要翻译： 描述信令系统。 信令系统包括发送设备，包括部分响应接收电路的接收设备以及耦合发送设备和接收设备的信令路径。 接收设备观察来自信令路径的均衡信号，并且包括使用来自最近先前解析的符号的反馈来采样当前输入符号的电路。 发送装置通过基于与最近先前分辨的符号值不相关的一个或多个数据值应用加权来均衡发送数据以发送均衡信号。
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公开(公告)号：US07397848B2
公开(公告)日：2008-07-08
申请号：US10662872
申请日：2003-09-16
申请人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C. C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
发明人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C. C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
CPC分类号： H04L25/03057 , H04L7/0276 , H04L25/063 , H04L25/497 , H04L2025/03369 , H04L2025/03503
摘要： A receive circuit for receiving a signal transmitted via an electric signal conductor. A first sampling circuit generates a first sample value that indicates whether the signal exceeds a first threshold level, and a second sampling circuit generates a second sample value that indicates whether the signal exceeds a second threshold level. A first select circuit receives the first and second sample values from the first and second sampling circuits and selects, according to a previously generated sample value, either the first sample value or the second sample value to be output as a selected sample value.
摘要翻译： 用于接收经由电信号导体发送的信号的接收电路。 第一采样电路产生指示信号是否超过第一阈值电平的第一采样值，并且第二采样电路产生指示信号是否超过第二阈值电平的第二采样值。 第一选择电路从第一和第二采样电路接收第一和第二采样值，并根据先前产生的采样值选择作为选择的采样值输出的第一采样值或第二采样值。
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公开(公告)号：US07715509B2
公开(公告)日：2010-05-11
申请号：US12403340
申请日：2009-03-12
申请人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C. C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
发明人： Vladimir M. Stojanovic , Mark A. Horowitz , Jared L. Zerbe , Anthony Bessios , Andrew C. C. Ho , Jason C. Wei , Grace Tsang , Bruno W. Garlepp
IPC分类号： H04L7/00
CPC分类号： H04L25/03057 , H04L7/0276 , H04L25/063 , H04L25/497 , H04L2025/03369 , H04L2025/03503
摘要： A receive circuit for receiving a signal transmitted via an electric signal conductor. A first sampling circuit generates a first sample value that indicates whether the signal exceeds a first threshold level, and a second sampling circuit generates a second sample value that indicates whether the signal exceeds a second threshold level. A first select circuit receives the first and second sample values from the first and second sampling circuits and selects, according to a previously generated sample value, either the first sample value or the second sample value to be output as a selected sample value.
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