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NSA Assigned Patent
(Targeted News Service Via Acquire Media NewsEdge) By Targeted News Service
ALEXANDRIA, Va., March 14 -- The U.S. National Security Agency has been assigned a patent (8,396,912) developed by Michael Sinutko, Glen Burnie, Md., for an "infinite impulse response resonator digital filter."
The abstract of the patent published by the U.S. Patent and Trademark Office states: "The IIR resonator digital filter which is the subject of this patent invention comprises a first register having a plurality of inputs and outputs, a multiplexer/demultiplexer having a plurality of inputs and outputs, a first multiplier having a plurality of inputs and an output, a second multiplier having a plurality of inputs and an output, a third multiplier having a plurality of inputs and an output, an adder having a plurality of inputs and an output, a subtractor having a plurality of inputs and an output, and a second register having an input and a plurality of outputs. The IIR resonator digital filter features a multiplexer/demultiplexer that has five logical states."
The patent application was filed on Aug. 5, 2010 (12/806,256). The full-text of the patent can be found at http://patft.uspto.gov/netacgi/nph-Parser Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=8,396,912&OS=8,396,912&RS=8,396,912
Written by Arpi Sharma; edited by Anand Kumar.
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(c) 2013 Targeted News Service
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