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1. 发明申请

US20150324497A1 Approximate Circuits for Increased Reliability 审中-公开
标题翻译：近似电路提高可靠性
公开(公告)号：US20150324497A1
公开(公告)日：2015-11-12
申请号：US14792109
申请日：2015-07-06
申请人： Sandia Corporation
发明人： Jason R. Hamlet , Jackson R. Mayo
IPC分类号： G06F17/50
CPC分类号： G06F17/505 , H03K19/003
摘要： Embodiments of the invention describe a Boolean circuit having a voter circuit and a plurality of approximate circuits each based, at least in part, on a reference circuit. The approximate circuits are each to generate one or more output signals based on values of received input signals. The voter circuit is to receive the one or more output signals generated by each of the approximate circuits, and is to output one or more signals corresponding to a majority value of the received signals. At least some of the approximate circuits are to generate an output value different than the reference circuit for one or more input signal values; however, for each possible input signal value, the majority values of the one or more output signals generated by the approximate circuits and received by the voter circuit correspond to output signal result values of the reference circuit.
摘要翻译：本发明的实施例描述了具有选举电路和多个近似电路的布尔电路，每一个至少部分地基于参考电路。近似电路各自基于接收的输入信号的值产生一个或多个输出信号。投票电路是接收由每个近似电路产生的一个或多个输出信号，并且输出与接收信号的多数值对应的一个或多个信号。至少一些近似电路为一个或多个输入信号值产生与参考电路不同的输出值; 然而，对于每个可能的输入信号值，由近似电路产生并由选举电路接收的一个或多个输出信号的多数值对应于参考电路的输出信号结果值。

2. 发明授权

US09112490B1 Approximate circuits for increased reliability 有权
标题翻译：近似电路可靠性提高
公开(公告)号：US09112490B1
公开(公告)日：2015-08-18
申请号：US14052896
申请日：2013-10-14
申请人： Sandia Corporation
发明人： Jason R. Hamlet , Jackson R. Mayo
IPC分类号： G06F17/50 , H03K19/003
CPC分类号： G06F17/505 , H03K19/003
摘要： Embodiments of the invention describe a Boolean circuit having a voter circuit and a plurality of approximate circuits each based, at least in part, on a reference circuit. The approximate circuits are each to generate one or more output signals based on values of received input signals. The voter circuit is to receive the one or more output signals generated by each of the approximate circuits, and is to output one or more signals corresponding to a majority value of the received signals. At least some of the approximate circuits are to generate an output value different than the reference circuit for one or more input signal values; however, for each possible input signal value, the majority values of the one or more output signals generated by the approximate circuits and received by the voter circuit correspond to output signal result values of the reference circuit.
摘要翻译：本发明的实施例描述了具有选举电路和多个近似电路的布尔电路，每一个至少部分地基于参考电路。近似电路各自基于接收的输入信号的值产生一个或多个输出信号。投票电路是接收由每个近似电路产生的一个或多个输出信号，并且输出与接收信号的多数值对应的一个或多个信号。至少一些近似电路为一个或多个输入信号值产生与参考电路不同的输出值; 然而，对于每个可能的输入信号值，由近似电路产生并由选举电路接收的一个或多个输出信号的多数值对应于参考电路的输出信号结果值。

3. 发明授权

US09218444B2 Approximate circuits for increased reliability 有权
公开(公告)号：US09218444B2
公开(公告)日：2015-12-22
申请号：US14792109
申请日：2015-07-06
申请人： Sandia Corporation
发明人： Jason R. Hamlet , Jackson R. Mayo
IPC分类号： G06F17/50
CPC分类号： G06F17/505 , H03K19/003
摘要： Embodiments of the invention describe a Boolean circuit having a voter circuit and a plurality of approximate circuits each based, at least in part, on a reference circuit. The approximate circuits are each to generate one or more output signals based on values of received input signals. The voter circuit is to receive the one or more output signals generated by each of the approximate circuits, and is to output one or more signals corresponding to a majority value of the received signals. At least some of the approximate circuits are to generate an output value different than the reference circuit for one or more input signal values; however, for each possible input signal value, the majority values of the one or more output signals generated by the approximate circuits and received by the voter circuit correspond to output signal result values of the reference circuit.

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