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:
Nov. 11, 2003
Filed:
Nov. 10, 1999
Frank Gasparik, Monument, CO (US);
Paul J. Smith, Colorado Springs, CO (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
A method and apparatus for managing transmission of data signals in a plurality of data lines. Data signals are received on the data lines and a reference signal. On each of the data lines, a delay between the data signal and the reference signal is measured to form a plurality of delay measurements. A set of delay values from the delay measurements is generated. In a preferred embodiment of the present invention, the delay values are selected to equalize the delay in each of the data lines to have the same delay as the data line having the longest delay. The delay values are used to adjust delay in a transmission in each of the plurality of data signals in the data lines. In the preferred embodiment of the present invention, the reference signal is set such that transitions for the data signals are centered to the middle of a pulse for the reference signal.