Echo reduction on bit-serial, multi-drop bus
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United States of America Patent
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Feb 20, 2001
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N/A
app pub date -
Dec 22, 1998
filing date -
Dec 22, 1998
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Abstract
Methods of active echo reduction on a multi-drop bus utilizing devices of dynamically-variable impedance, wherein non-signaling intermediate devices are placed in a high-impedance state while all remaining devices are matched to the characteristic impedance of the multi-drop bus. Devices of dynamically-variable impedance capable of implementing methods of active echo reduction on a multi-drop bus are included, as well as systems incorporating such devices.
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