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. 24, 2012
Filed:
Sep. 28, 2007
Steven D. Sardella, Hudson, MA (US);
Stephen Strickland, Foxboro, MA (US);
Thomas N. Dibb, Rutland, MA (US);
Steven D. Sardella, Hudson, MA (US);
Stephen Strickland, Foxboro, MA (US);
Thomas N. Dibb, Rutland, MA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
Described is an electronics system and method for marking and faulting I/O ports of an I/O module in the electronics system. Each I/O port has an associated light-emitting system that is capable of emitting a plurality of different colors. At least one color is blinked at a first rate to produce a first status indicator for the I/O port. Each color of the different colors is alternately blinked at a second rate to produce a second status indicator for the I/O port. One of the status indicators is for marking the I/O port and the other status indicator is for faulting the I/O port. In one embodiment, the light-emitting system includes a plurality of differently colored LEDs. In another embodiment, the light-emitting system includes only one multicolor LED. Various I/O technologies including Fiber Channel, Fiber Connectivity, Ethernet, serial attached SCSI, IPsec, Infiniband, and iSCSI, can implement marking and faulting.