发明名称 |
METHOD AND APPARATUS FOR DYNAMICALLY ADJUSTING VOLTAGE REFERENCE TO OPTIMIZE AN I/O SYSTEM |
摘要 |
Described herein is an apparatus for dynamically adjusting a voltage reference level for optimizing an I/O system to achieve a certain performance metric. The apparatus comprises: a voltage reference generator to generate a voltage reference; and a dynamic voltage reference control unit, coupled with the voltage reference generator, to dynamically adjust a level of the voltage reference in response to an event. The apparatus is used to perform the method comprising: generating a voltage reference for an input/output (I/O) system; determining a worst case voltage level of the voltage reference; dynamically adjusting, via a dynamic voltage reference control unit, the voltage reference level based on determining the worst case voltage level; and computing a center of an asymmetrical eye based on the dynamically adjusted voltage reference level. |
申请公布号 |
US2014063982(A1) |
申请公布日期 |
2014.03.06 |
申请号 |
US201314072540 |
申请日期 |
2013.11.05 |
申请人 |
MOZAK CHRISTOPHER P.;MOORE KEVIN B.;LOVELACE JOHN V.;SCHOENBORN THEODORE Z.;SPRY BRYAN L.;YUNKER CHRISTOPHER E. |
发明人 |
MOZAK CHRISTOPHER P.;MOORE KEVIN B.;LOVELACE JOHN V.;SCHOENBORN THEODORE Z.;SPRY BRYAN L.;YUNKER CHRISTOPHER E. |
分类号 |
G11C5/14 |
主分类号 |
G11C5/14 |
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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