CATT: Potential Based Routing with Content Caching for ICN

摘要

In this paper, we propose an ICN architecture named Cache Aware Target idenTiCEcation (CATT) and introduce the architecture by focusing on two of its major components, namely routing and content caching. For each component of the CATT, Potential Based Routing (PBR) and topology aware caching (TAC) policy are proposed respectively, and their cooperated operation is illustrated. Due to the synergy effect of both components, the CATT provides an efficient solution of content dissemination in ICN environment where contents are placed on or removed from caches dynamically.