SYSTEM AND METHOD OF DETECTING A PLUG-IN TYPE BASED ON IMPEDANCE COMPARISON

A particular method includes determining, at an electronic device having a plug-in port, a plug-in type of an accessory connected to the plug-in port based on a comparison of an alternating current (AC) impedance at the plug-in port to a direct current (DC) impedance at the plug-in port. Cette inven...

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Bibliographische Detailangaben
1. Verfasser: GUSTAVSSON, BENGT STEFAN
Format: Patent
Sprache:eng ; fre
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