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:
Sep. 17, 2013
Filed:
Jan. 11, 2011
Omar Cardona, Austin, TX (US);
James B. Cunningham, Austin, TX (US);
Daniel G. Eisenhauer, Austin, TX (US);
Charles S. Graham, Rochester, MN (US);
Jeffrey J. Lynch, Apex, NC (US);
Omar Cardona, Austin, TX (US);
James B. Cunningham, Austin, TX (US);
Daniel G. Eisenhauer, Austin, TX (US);
Charles S. Graham, Rochester, MN (US);
Jeffrey J. Lynch, Apex, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Frame wrapping such as Q-in-Q frame wrapping is used to enforce QoS prioritization with a converged or multi-function self-virtualizing IO resource such as a converged SRIOV network adapter. Frame wrapping may be used to avoid conflicting priorities from frames associated with virtual functions for which ACLs are not enforced, and thereby preserve QoS prioritization for lossless traffic classes.