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:
May. 05, 2015
Filed:
Nov. 12, 2012
Lsi Corporation, Milpitas, CO (US);
Shankar T. More, Pune, IN;
Vidyadhar Pinglikar, Pune, IN;
Avago Technologies General IP (Singapore) Pte Ltd, Singapore, SG;
Abstract
Methods and apparatus for enabling Fast Context Switching (FCS) operation of an enhanced Serial Attached SCSI (SAS) expander and initiator for switching between one or more concurrently established connections including at least one Serial Advanced Technology Attachment (SATA) target device connection. Features and aspects hereof provide for enhanced logic within a SAS expander and/or initiator to detect the completion of an exchange over a first connection between an initiator device and a SATA target device and to allow switching to another (a second) connection without closing the first connection.