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:
Aug. 28, 2018
Filed:
May. 23, 2016
Applicant:
Energy, United States Department of, Washington, DC (US);
Inventors:
Nan Jiang, St. Louis, MO (US);
Larry Robert Dennison, Mendon, MA (US);
William James Dally, Los Altos Hills, CA (US);
Assignee:
U.S. Department of Energy, Washington, DC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/803 (2013.01); H04L 12/26 (2006.01); H04L 5/00 (2006.01); H04L 12/741 (2013.01); H04L 12/823 (2013.01);
U.S. Cl.
CPC ...
H04L 47/125 (2013.01); H04L 5/0055 (2013.01); H04L 43/16 (2013.01); H04L 45/74 (2013.01); H04L 47/32 (2013.01); H04L 47/122 (2013.01);
Abstract
A congestion management protocol that can be used for small messages in which the last-hop switch determines the congestion of the end point. The last-hop switch drops messages when the end point is congested and schedules a retransmission. A second congestion management protocol transmits small messages in a speculative mode to avoid the overhead caused by reservation handshakes.