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:
Sep. 06, 2016
Filed:
Dec. 10, 2012
Lsi Corporation, Milpitas, CA (US);
William W. Voorhees, Colorado Springs, CO (US);
Srikiran Dravida, Colorado Springs, CO (US);
Timothy E. Hoglund, Colorado Springs, CO (US);
William K. Petty, Colorado Springs, CO (US);
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Abstract
Structure is disclosed for a non-blocking SAS architecture utilizing virtual connections between SAS devices. One embodiment comprises a SAS expander. The SAS expander comprises a plurality of physical links (PHYs) and a Virtual Connection Manager (VCM) coupled with the plurality of PHYs. The VCM exchanges information over a plurality of concurrently established virtual pathways between a first PHY of the plurality of PHYs and a second PHY of the plurality of PHYs.