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:
Mar. 21, 2006
Filed:
Jun. 18, 2002
Aninda K. Roy, San Jose, CA (US);
Claude R. Gauthier, Fremont, CA (US);
Brian W. Amick, Austin, TX (US);
Aninda K. Roy, San Jose, CA (US);
Claude R. Gauthier, Fremont, CA (US);
Brian W. Amick, Austin, TX (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
A technique for adjusting a communication system involves a plurality of links where each link includes a data line adapted to transmit a data signal and a clock line adapted to transmit a clock signal. A test circuit connects to the plurality of links where the test circuit tests at least one of the plurality of links. The test circuit includes an adjustment circuit arranged to generate an adjustable clock signal from the clock signal of the one of the plurality of links based on an offset where the adjustment circuit adjusts a timing of the adjustable clock signal relative to the data signal of the one of the plurality of links. The test circuit is adapted to perform a round-robin testing of the plurality of the links.