PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • , 2005Apr 13, 2010Parkervision, Inc.Applications of universal frequency translationUS7724845Mar 28, 2006May 25, 2010Parkervision, Inc.Method and system for down-converting and electromagnetic signal, and transforms for sameUS7773688Dec 20, 2004Aug 10, 2010Parkervision, Inc.Method, system, and apparatus for balanced frequency up-conversion, including circuitry to directly couple the outputs of mult
http://www.w3.org/ns/prov#wasQuotedFrom
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