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.

Date of Patent:
Mar. 08, 2016

Filed:

Feb. 20, 2013
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

William T. Flynn, Rochester, MN (US);

Joseph A. Kirscht, Rochester, MN (US);

Bruce M. Walk, Rochester, MN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/721 (2013.01);
U.S. Cl.
CPC ...
H04L 45/72 (2013.01); H04L 45/44 (2013.01); H04L 45/66 (2013.01); H04L 45/34 (2013.01); H04L 45/566 (2013.01);
Abstract

Techniques are described for transmitting a packet from a source switch module to a destination switch module. Embodiments include determining, at the destination switch module, a path from the source switch module to the destination switch module. Path information specifying the determined path from the source switch module to the destination switch module is transmitted from the destination switch module to the source switch module. Additionally, embodiments include receiving, at the destination switch module, from the source switch module, a packet that includes (i) at least a portion of the path information and (ii) payload data to be processed at the destination switch module, wherein the packet was routed using the at least a portion of the path information. The payload data within the received packet is processing by the destination switch module.


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