The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 28, 2014
Filed:
Jun. 01, 2010
Hideyuki Hasegawa, Tokyo, JP;
Hideyuki Hasegawa, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
Provided is an equalization device which receives a signal transmitted from a transmission side of the signal as an input signal, and equalizes the deterioration of a wave shape of the received input signal, wherein a bit value indicated by the input signal is judged in accordance with a clock on the basis of the wave shape of the input signal. From judged signals which result from the judgment and which are composed of a plurality of bits, a two-bit transition signal is detected so that the two-bit transition signal has two adjacent bit values having the same value, and bit values located before and after the two adjacent bit values are different from the bit value of the two adjacent bit values, and the phase of the clock is synchronized with the phase of the detected two-bit transition signal.