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. 23, 2007
Filed:
Sep. 17, 2003
Hayden C. Cranford, Jr., Cary, NC (US);
Westerfield J. Ficken, Cary, NC (US);
Wentai Liu, Santa Cruz, CA (US);
Hayden C. Cranford, Jr., Cary, NC (US);
Westerfield J. Ficken, Cary, NC (US);
Wentai Liu, Santa Cruz, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and system for is disclosed for reducing intersymbol interference in a stream of data bits to be transmitted over a transmission medium. Aspects of the present invention include a phase delayed clock generated from a reference clock that produces an edge on sub-bit boundaries; and a digital filter coupled to the phase delayed clock for performing equalization on the data bits, wherein the phase delayed clock causes the digital filter to perform partial clock switching, such that equalization is performed on the data bits on-sub-bit boundaries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile