DATA CORRECTION CIRCUIT AND DATA CORRECTION METHOD

PROBLEM TO BE SOLVED: To provide a data correction circuit that can output a correct value even if a one-bit error occurs, for example, in a data holding section such as a register dependent on a previous state.SOLUTION: When all of a plurality of input terminals input the same value of "0"...

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Bibliographic Details
Main Author TAKAHASHI TSUGIO
Format Patent
LanguageEnglish
Japanese
Published 16.02.2015
Subjects
BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
ELECTRICITY
PULSE TECHNIQUE
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Summary:PROBLEM TO BE SOLVED: To provide a data correction circuit that can output a correct value even if a one-bit error occurs, for example, in a data holding section such as a register dependent on a previous state.SOLUTION: When all of a plurality of input terminals input the same value of "0" or "1," and when any one of the plurality of input terminals inputs an inverted value of the same value and the plurality of input terminals other than the input terminal that inputs the inverted value input the same value, a data correction section outputs a value that is the same as the same value. 【課題】以前の状態に依存するレジスタのようなデータ保持部などで１ビットエラーが発生した場合にも正しい値を出力することができるデータ補正回路を提供する。【解決手段】データ補正部は、複数の入力端子の全てが"０"または"１"の同一値を入力した場合と、その複数の入力端子のうちの何れか１つが同一値の反転値を入力し、その反転値を入力した入力端子を除く複数の入力端子が同一値を入力した場合に、同一値と同一の値を出力する。【選択図】図１
Bibliography:Application Number: JP20130158850