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:
Aug. 20, 2002
Filed:
May. 16, 1996
James S. Prater, Fort Collins, CO (US);
Kevin G. Christian, Fort Collins, CO (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
An apparatus having a first filter means for adjusting an input signal based on past data output from the apparatus. In addition, a summing means is used to sum signals from the first filter means and from a second filter means to produce a sum signal. The apparatus includes a symbol detection means for generating an output signal from the sum signal. The second filter means provides adjustments in the output signal based on the peaks and plurality of past signals generated by the symbol detection means. A control means is included for controlling the filtering properties of both the first and second filter means, wherein the control means controls the filtering properties based on the past output signals from the symbol detection means.