Roy S Larsen

US Patent:

7817634, Oct 19, 2010

Filed:

Jun 30, 2006

Appl. No.:

11/479158

Inventors:

Jerrie Coffman - Hillsboro OR, US
Arlin Davis - Yamhill OR, US
Sean Hefty - Aloha OR, US
Roy Larsen - Beaverton OR, US
William R. Magro - Champaign IL, US
Robert J. Woodruff - Banks OR, US

Assignee:

Intel Corporation - Santa Clara CA

International Classification:

H04L 12/28

US Classification:

370392

Abstract:

Remote direct memory access over a network uses a constrained usage model. In one embodiment, a method of accessing memory on a network comprises a first node of the network generating a remote direct memory access request to remotely access application-level memory on a second node of the network. The first node sends the request in a packet over the network to the second node, the sending being performed in accordance with a constrained usage model. In a further embodiment, constrained usage model comprises sending the packet in an Ethernet protocol packet over an Ethernet network, the Ethernet protocol packet having a OSI layer two header, but not a layer three header.

US Patent:

6760329, Jul 6, 2004

Filed:

Mar 31, 2000

Appl. No.:

09/540548

Inventors:

Rao S. Pitla - Beaverton OR
Roy Kenneth Larsen - Beaverton OR

Assignee:

Intel Corporation - Santa Clara CA

International Classification:

H04L 1228

US Classification:

370389, 370469, 709227, 709230, 709250

Abstract:

A method and system for handling both proprietary and transmission control protocol/internet protocol (TCP/IP) protocols over a point-to-point protocol (PPP) connection. The method and system use the PPP connection over a single communication line to initially communicate using a proprietary protocol and then switch to a TCP/IP communication while still maintaining the connection to the single communication line.