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:
Jul. 25, 2017

Filed:

Nov. 18, 2013
Applicant:

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

Inventors:

Graham A. Bent, Southampton, GB;

Thomas J. C. Berman, London, GB;

Patrick Dantressangle, Chandler's Ford, GB;

David R. Vyvyan, Southampton, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 12/721 (2013.01); G06F 17/30 (2006.01); H04L 12/751 (2013.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 45/124 (2013.01); G06F 17/30566 (2013.01); G06F 17/30864 (2013.01); H04L 45/02 (2013.01); H04L 63/062 (2013.01); H04L 67/10 (2013.01);
Abstract

A query is propagated from a querying node to a destination node in a network of connected nodes, where at least one node is designated as a delay node. A query is transmitted from the querying node to one or more connected nodes in the network of connected nodes. One or more nodes, from the one or more connected nodes, are designated as delay nodes, wherein delay nodes apply delays to the query before retransmitting the query to other nodes from the one or more connected nodes. Upon receiving the query, each node, from the one or more connected nodes, retransmits the query to another one or more nodes from the one or more connected nodes. The query is repeatedly received and retransmitted by the connected nodes until the query is received at the destination node.


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