The present invention is a data word extraction circuit that receives n data words DW.sub.x (for x equal 0 through n-1), where each of the data words DW.sub.x having m bit positions BP.sub.y (for y=0 through m-1). The circuit provides at least one of the data words DW.sub.x to an extraction circuit...http://www.google.es/patents/US5815736?utm_source=gb-gplus-sharePatente US5815736 - Area and time efficient extraction circuit
