Method and apparatus for detection of errors in one-hot words
    61.
    发明专利
    Method and apparatus for detection of errors in one-hot words 审中-公开
    用于检测一个热点中的错误的方法和装置

    公开(公告)号:JP2009105938A

    公开(公告)日:2009-05-14

    申请号:JP2008326467

    申请日:2008-12-22

    CPC classification number: G06F11/1012 H03M13/51

    Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for efficiently detecting errors in one-hot words, which have only a single bit set in the absence of errors. SOLUTION: According to an embodiment of the invention, an apparatus is provided which includes a plurality of input signal lines, a plurality of switching devices, a plurality of intermediate signal lines, and logic circuitry. The switching devices are connected to the input signal lines. The intermediate signal lines are also connected to the switching devices. The connection is in such a way that when a particular input signal line is set, all intermediate signal lines connected by a switching device to that particular input signal lines are forced to a predetermined logic state. The intermediate signal lines are input to the logic circuitry, which outputs a signal indicative of whether at least two of the plurality of input signal lines are set. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种用于有效地检测在没有错误的情况下仅设置单个位的单热字中的错误的装置和方法。 解决方案:根据本发明的实施例,提供一种装置,其包括多个输入信号线,多个开关装置,多个中间信号线和逻辑电路。 开关器件连接到输入信号线。 中间信号线也连接到开关装置。 该连接方式使得当设置特定输入信号线时,由开关装置连接到该特定输入信号线的所有中间信号线被强制到预定的逻辑状态。 中间信号线被输入到逻辑电路,逻辑电路输出表示多个输入信号线中至少两个是否被设置的信号。 版权所有(C)2009,JPO&INPIT

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