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:
Oct. 26, 1993
Filed:
Nov. 13, 1990
Applicant:
Inventor:
Daniel L Ray, Fair Oaks, CA (US);
Assignee:
Level One Communications, Inc., Folsom, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
375 12 ; 333 18 ; 330254 ;
Abstract
A high frequency receive equalizer for baseband data recovery is disclosed utilizing a frequency selective equalization filter to restore dispersed pulses into a recoverable form. The frequency selective equalization filter has a plurality of independently adjustable stages. Received pulses are passed through an equalization filter whose output is monitored by equalizer feedback control means. The feedback control means adjusts the amount of equalization applied until the amplitude of the equalized pulses reaches a predetermined level.