Patent ID: 8837511
Filing Date: 2014-09-16
Classification: H04L,H04W

Abstract:
1. A content-centric-network (CCN) or 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.