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:
Jul. 24, 2012
Filed:
Nov. 18, 2002
Kan Frankie Fan, Diamond Bar, CA (US);
Scott S. Mcdaniel, Villa Park, CA (US);
Kan Frankie Fan, Diamond Bar, CA (US);
Scott S. McDaniel, Villa Park, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
Systems and methods that provide transmission control protocol (TCP) offloading and uploading are provided. In one example, a multiple stack system may include a software stack and a hardware stack. The software stack may be adapted to process a first set of TCP packet streams. The hardware stack may be adapted to process a second set of TCP packet streams and may be coupled to the software stack. The software stack may be adapted to offload one or more TCP connections to the hardware stack. The hardware stack may be adapted to upload one or more TCP connections to the software stack. The software stack and the hardware stack may process one or more TCP connections concurrently.