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. 16, 2014
Filed:
Jun. 22, 2012
Ravishankar Ravindran, San Jose, CA (US);
Sau Man Lo, Atlanta, GA (US);
Guo Qiang Wang, Santa Clara, CA (US);
Xinwen Zhang, San Jose, AZ (US);
Ravishankar Ravindran, San Jose, CA (US);
Sau Man Lo, Atlanta, GA (US);
Guo Qiang Wang, Santa Clara, CA (US);
Xinwen Zhang, San Jose, AZ (US);
Futurewei Technologies, Inc., Plano, TX (US);
Abstract
A content-centric-network (CCN)/named-data networking (NDN) system to support seamless mobility for a mobile node (MN) comprising a first point of attachment (PoA) configured to indicate to the MN that attaches to the first PoA one or more neighbor PoAs and to multicast an interest for content from the MN to the neighbor PoAs in a CCN or NDN when the MN starts a handoff procedure, and a second PoA from the one or more neighbor PoAs of the first PoA configured to receive the multicast interest from the first PoA, forward the interest to the CCN or NDN, receive content data from the CCN or NDN, and forward the content data to the MN.