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. 31, 2006
Filed:
Dec. 16, 2002
Israel Greiss, Raanana, IL;
Baruch Bublil, Netanya, IL;
Jeffrey Jacob, Raanana, IL;
Dimitry Taich, Kfar-Saba, IL;
Israel Greiss, Raanana, IL;
Baruch Bublil, Netanya, IL;
Jeffrey Jacob, Raanana, IL;
Dimitry Taich, Kfar-Saba, IL;
Mysticom Ltd., South Netanya, IL;
Abstract
Apparatus for recovering timing of data input to a receiver, the apparatus consisting of an interpolator which receives the input data and generates interpolated-data in response to an interpolation coefficient, and a feed-forward equalizer having at least three taps. Each tap consists of a multiplier which is coupled to multiply a respective input sample by a respective adaptive equalization coefficient. The taps are arranged in sequence so that the input sample to each of the taps, except to a first tap in the sequence, is delayed relative to a preceding tap in the sequence. The equalizer receives and equalizes the interpolated-data so as to generate equalized-data from the interpolated-data. The apparatus also includes a timing sensor which adjusts the interpolation coefficient responsive a third adaptive equalization coefficient comprised in the equalization coefficients.