Seagate Technology Assigned Patent
(Targeted News Service Via Acquire Media NewsEdge) By Targeted News Service
ALEXANDRIA, Va., March 1 -- Seagate Technology, Cupertino, Calif., has been assigned a patent (8,385,015) developed by Myoung Mee Kim, Seongnam-si, South Korea, and Kyung Ho Hong, Osan-si, South Korea, for a "method of operating pre-amplifier, pre-amplifier, and apparatuses including the same."
The abstract of the patent published by the U.S. Patent and Trademark Office states: "A method of operating a pre-amplifier of a hard disk drive is provided. The method includes generating a comparison signal corresponding to a result of comparing a reference signal with a difference between differential signals corresponding to write data, and controlling transmission of the differential signals to a write head in response to the comparison signal."
The patent application was filed on Aug. 13, 2010 (12/855,732). 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=8,385,015&OS=8,385,015&RS=8,385,015
Written by Satyaban Rath; edited by Hemanta Panigrahi.
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