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:
Nov. 04, 2003
Filed:
Sep. 15, 1998
Robert A. Reynolds, Pflugerville, TX (US);
Keith M. Arroyo, Austin, TX (US);
Crossroads Systems, Inc., Austin, TX (US);
Abstract
A method and system for maintaining node states across network address changes in a Fibre Channel network includes steps and instructions for maintaining in each of a plurality of nodes, including target and initiator nodes, a triplet table including a triplet of data having the network address, node, name, and port name for each of other ones of said plurality of nodes with which the particular node communicates. The instructions permit sending from each of the plurality of nodes to the other ones of the nodes with which each of the plurality of nodes communicates the triplet of data following the resumption of communication occurring after a break in communication. The triplet of data identifies the event that the nodes are communicating with the same nodes both before and after said break in communication, the invention further includes instructions for continuing communications among said nodes without performing further recovery steps.