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:
Jan. 10, 2012
Filed:
Jun. 11, 2007
Rajendra R. Gandhi, Laguna Niguel, CA (US);
Parag P. Mehta, Ladera Ranch, CA (US);
Rajendra R. Gandhi, Laguna Niguel, CA (US);
Parag P. Mehta, Ladera Ranch, CA (US);
QLOGIC, Corporation, Aliso Viejo, CA (US);
Abstract
A method and a host bus adapter (HBA) are provided. The HBA includes a first port that is enabled for use in a storage area network; and a second port that is enabled after a user acquires a transceiver with a security key, wherein the HBA firmware reads the security key and validates the transceiver and enables a function for the second port. The method includes coupling a transceiver to an inactive port, wherein the transceiver stores a security key; validating the transceiver by reading the security key; enabling a function for the inactive port; downloading a software component for the inactive port; and operating the host bus adapter with more than one functional port.