Method and system for a connection system operable to sink and source supply power
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United States of America Patent
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Jul 29, 2014
Grant Date -
Jul 28, 2011
app pub date -
Jul 1, 2010
filing date -
Jul 1, 2010
priority date (Note) -
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Abstract
Aspects of a method and system for a connection system operable to sink and source supply power are provided. In this regard, one or more circuits within a connector that resides in a networking enabled device may be operable to determine whether the networking enabled device is to operate as a powered device or as a power supplying device. Based on a result of the determination, the one or more circuits may be operable to couple power pins of the connector to either a first power rail of the networking enabled device or a second power rail of the networking enabled device. The determination of whether the networking enabled device is to operate as a powered device or as a power supplying device may be based on a voltage on a sense pin of the connector and/or based on mechanical characteristics of the connector.
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