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:
Oct. 22, 2019
Filed:
Sep. 29, 2015
Cisco Technology, Inc., San Jose, CA (US);
Jose J. Garcia-Luna-Aceves, San Mateo, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
One embodiment of the present invention provides a router in an information-centric network (ICN). The router includes a receiving module configured to receive an interest for a piece of content. The interest indicates a name associated with the piece of content. The router also includes an interest-processing module configured to: determine whether the interest can be forwarded; in response to determining that the interest can be forwarded to a second router, select an identifier from a set of identifiers assigned to the router by the second router; and process the interest by inserting the identifier into the interest. The router further includes a forwarding module configured to forward the processed interest to the second router.