Method and apparatus for extending the range of the universal serial bus protocol
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United States of America Patent
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Feb 17, 2009
Grant Date -
Feb 10, 2005
app pub date -
Aug 5, 2004
filing date -
Aug 6, 2003
priority date (Note) -
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Abstract
A method and apparatus for extending the range of the Universal Serial Bus Protocol is provided wherein an expanded range host controller is used in combination with a remote extender located adjacent to a peripheral device. The expanded range host controller provides extended time values for responding to the USB protocols, while the remote extender provides for data transmissions with the peripheral device which comply with the USB protocols. An improved method for connecting USB devices to a computer over extended distances is provided.
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