Method and apparatus for extending the range of the universal serial bus protocol
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 30, 2002
Grant Date -
N/A
app pub date -
Feb 18, 2000
filing date -
Feb 19, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention provides a method and apparatus to be used to extend the range of a standard USB devices. An extended range hub is provided which comprises a Local Expander (LEX) and a Remote Expander (REX) which can be separated by up to, for example 100 metres. The method and apparatus permits USB devices to be more conveniently located and used.
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