Charles J Micalizzi

US Patent:

8387073, Feb 26, 2013

Filed:

Apr 30, 2007

Appl. No.:

11/742282

Inventors:

Charles Micalizzi - Capistrano Beach CA, US
Stephen J. Chan - Roseville CA, US

Assignee:

QLOGIC, Corporation - Aliso Viejo CA

International Classification:

G06F 9/44
G06F 15/16

US Classification:

719326, 709227

Abstract:

Method and system for transferring information from a host system is provided. The method includes sending a SCSI read command and a scatter/gather (“S/G”) list from an application executed by a processor for the host system to a iSCSI software layer executed by the processor for the host system; generating an iSCSI protocol data unit (“PDU”) header for a iSCSI PDU for the SCSI read command; sending the iSCSI PDU to a data mover layer executed by the processor for the host system; and sending the iSCSI PDU to an iSCSI offload module in a network adapter operationally coupled to the host system; wherein the iSCSI offload module appends a PDU header digest to the iSCSI PDU header; and transmits the PDU to a PDU destination.

US Patent:

20030056032, Mar 20, 2003

Filed:

Jun 9, 1999

Appl. No.:

09/328738

Inventors:

CHARLES MICALIZZI - SAN JUAN CAPISTRANO CA, US
DHARMA R. KONDA - ALISO VIEJO CA, US
CHANDRU M. SIPPY - IRVINE CA, US

International Classification:

G06F003/00

US Classification:

710/005000

Abstract:

An input/output (I/O) host adapter in an I/O system processes I/O requests from a host system to a plurality of I/O devices. The host adapter includes a circuit to automatically transfer I/O requests from host memory to adapter memory. The host adapter also includes a circuit to automatically transfer I/O responses from adapter memory to host memory.

US Patent:

20030126322, Jul 3, 2003

Filed:

Feb 27, 2003

Appl. No.:

10/375643

Inventors:

Charles Micalizzi - San Juan Capistrano CA, US
Dharma Konda - Aliso Viejo CA, US
Chandru Sippy - Irvine CA, US

International Classification:

G06F003/00

US Classification:

710/052000

Abstract:

An input/output (I/O) host adapter in an I/O system processes I/O requests from a host system to a plurality of I/O devices. The host adapter includes a circuit to automatically transfer I/O requests from host memory to adapter memory. The host adapter also includes a circuit to automatically transfer I/O responses from adapter memory to host memory.

US Patent:

48751740, Oct 17, 1989

Filed:

Mar 6, 1987

Appl. No.:

7/023075

Inventors:

Robert Olodort - Los Angeles CA
Charles Micalizzi - Capistrano Beach CA
Louis Cambruzzi - Placentia CA
Randy Turchik - Laguna Hills CA

Assignee:

Print Things - Santa Monica CA

International Classification:

G06F 309

US Classification:

364519

Abstract:

By accessing the screen drivers of a host computer, a label printer provides a user of a host computer immediate printing onto a label of portions of a screen display generated by programs running on the host. A program controlling the label printer and executed by the host computer searches for and locates an address field on the screen, or data may be input to the screen by the user, to be captured for printing on a label. The data to be printed may be in alphanumeric format, graphic format, bar code format, or any combination of them.