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:
Mar. 02, 2010
Filed:
Jul. 01, 2004
Sunay Tripathi, San Jose, CA (US);
Hsiao-keng J. Chu, Palo Alto, CA (US);
Nicolas G. Droux, San Jose, CA (US);
Sunay Tripathi, San Jose, CA (US);
Hsiao-Keng J. Chu, Palo Alto, CA (US);
Nicolas G. Droux, San Jose, CA (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
Techniques, systems, and apparatus for offloading data connections from a kernel onto an associated TNIC are disclosed. Generally, embodiments of the invention are configured to send message packets of a connection to an endpoint at substantially the same time as an associated offload set-up process is performed. A method provides a data connection enabling data exchange between two TCP endpoints. After a determination is made that the connection is suitable for offloading, the kernel sends connection state information and a request that the connection be offloaded to a TNIC. Prior to completion of offload set up, an initial transmission of connection data is sent to an associated TCP endpoint. These principles can be implemented as software operating on a computer system, as a computer system module, as a computer program product and as a series of related devices and products.