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. 13, 2016
Filed:
Feb. 27, 2014
Cisco Technology, Inc., San Jose, CA (US);
Michael L. Sullenberger, San Jose, CA (US);
Andre Karamanian, Durham, NC (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Techniques are presented herein to distribute the processing of communication to network-connected devices to routing nodes, as opposed to centralizing those operations in one device as in the traditional/classical system. Using a bitmapped Type field, advertisements and queries can be categorized. Also, by using a Subgroup field, the scope of advertisements and queries can be dynamically limited. These techniques reduce the number of matches and make the matches more relevant to the user who sent the query. Routing nodes can be any network element that routes traffic, physical or virtual (cloud-based router or switch). The intelligence to perform these techniques can be embodied as an overlay on top of a physical network.