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:
Dec. 16, 2003
Filed:
Mar. 31, 1999
Applicant:
Inventors:
James Ward Girardeau, Jr., Sacramento, CA (US);
Hiroshi Takatori, Sacramento, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03H 7/30 ;
U.S. Cl.
CPC ...
H03H 7/30 ;
Abstract
An activation method for an adaptive equalization in a data transceiver having at least one adaptive filter for adaptive equalization of received sample signals, includes pre-loading a fixed set of coefficients on the at least one adaptive filter in initial activation of the data transceiver. The pre-loaded adaptive filter is allowed to adapt immediately after the activation of the data transceiver. Alternatively, the pre-loaded adaptive filter is allowed to adapt after the activation of the data transceiver and a period of time thereafter. The received timing and/or signals are recovered.