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專利國別 |
美國 |
發表日期 |
2014-08-14 11:08:14 |
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本校案號 |
P90001A |
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專利名稱 |
多相位振盪器及多相位振盪訊號產生方法「MULTI-PHASE OSCILLATOR AND MULTI-PHASE OSCILLATION SIGNAL GENERATION METHOD」 |
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發明人 |
李政道、陳自強、沈瑞濱 |
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所屬院 |
工學院 |
提案單位 |
電機工程學系暨研究所 |
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類型 |
發明 |
專利權人 |
國立中正大學 |
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申請號 |
10/063,835 |
申請日期 |
2002-05-17 |
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公開號 |
US20030137358A1 |
公開日期 |
2003-07-24 |
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證書號 |
US 6,856,208 B2 |
核准日期 |
2005-02-15 |
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國際分類號 |
H03B-027/00(2006.01) |
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專利權期間 |
2002.05.17~2022.05.17 |
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專利摘要 |
The invention provides a multi-phase oscillator includes a delay loop buffer and plurality of oscillators. The delay loop buffer has N delay units. The oscillator can be a single phase oscillator, a 180.degree. phase difference oscillator or a multiple phase difference oscillator. The N delay units are used to constitute a configuration having 360.degree. phase shift where each delay unit has the same delay time and phase shift. Furthermore, a 180.degree. phase difference oscillator composed of a plurality of inverters and a regenerator can be applied in the multi-phase oscillator. |
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圖示 |
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