发明名称 |
Configurable Differential to Single Ended IO |
摘要 |
An electronic system having a power efficient differential signal between a first and second electronic unit. A controller uses information, such as compliance with data transmission rate requirement and bit error rate (BER) versus a BER threshold to control power modes such that a minimal amount of power is required. Amplitude of transmission and single ended or differential transmission of data are examples of the power modes. The controller also factors in a failing phase in a differential signal in selecting a minimal power mode that satisfies the transmission rate requirement of the BER threshold.
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申请公布号 |
US2011075740(A1) |
申请公布日期 |
2011.03.31 |
申请号 |
US20090568765 |
申请日期 |
2009.09.29 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FERRAIOLO FRANK D.;GOWER KEVIN C.;TREMAINE ROBERT B.;WRIGHT KENNETH L. |
分类号 |
H04B3/00 |
主分类号 |
H04B3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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