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:
Feb. 13, 2018
Filed:
Nov. 07, 2016
At&t Intellectual Property I, L. P., Atlanta, GA (US);
Cheng Ee, Rockaway, NJ (US);
Lee Breslau, Basking Ridge, NJ (US);
Kadangode K. Ramakrishnan, Riverside, CA (US);
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Abstract
Disclosed example routing methods include accessing a control packet originating from a first internal router, translating the destination address of the control packet from a first value to a second value, and identifying a first one of a plurality of outgoing interfaces of a meta-router based on the second value of the destination address, the outgoing interfaces of the meta-router in communication with respective incoming interfaces of a splitter. Disclosed example methods also include forwarding the control packet to the first one of the outgoing interfaces of the meta-router after translating the destination address of the control packet from the second value back to the first value, and routing the control packet from the splitter to an external router based on which one of the incoming interfaces of the splitter receives the control packet from the meta-router.