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:
Apr. 24, 2018
Filed:
Feb. 17, 2015
Avago Technologies General Ip (Singapore) Pte. Ltd., Singapore, SG;
Luiz Varchavtchik, Wichita, KS (US);
Reid A. Kaufmann, Andover, KS (US);
Jason A. Unrein, Wichita, KS (US);
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD., Singapore, SG;
Abstract
Methods and structure for devices that implement multiple versions of the Serial Attached Small Computer System Interface (SAS) protocol. One exemplary embodiment comprises a SAS device that includes at least one physical link (PHY) that supports a specified generation of SAS protocols, and at least one PHY that supports a different generation of SAS protocols and that does not support the specified generation of SAS protocols. The SAs device also includes an Input/Output (I/O) processor able to select a PHY to service a SAS connection, based on the generation of SAS protocols supported by the PHY.