Partial path extension scheme for mobile content source in content-centric networking (CCN)

Abstract

Due to rapid developments in mobile technology as well as various multimedia features like messaging, browsing, and streaming, user-created mobile contents are increasing, both in terms of quantity and quality, and at the same time are shared in real time. To get into step with such movements, new content-centric networking (CCN) has appeared. However, CCN has not taken the effect of consumer device movements into consideration. So, this paper proposes a partial path extension scheme to provide lower communication overhead, shorter download time, and lower network resource consumption in mobile consumer environments.

OPMSS: Optimal Producer Mobility Support Solution for Named Data Networking

“…The broadcasting of interest packets is a practical aspect of NDN; therefore, much of the research has used the broadcasting method in different sub-fields of networking to enhance the performance of NDN. Vehicle-to-NDN [40], vehicle-to-vehicle NDN [41,42], and wireless NDN [43] utilize the broadcasting method for data and interest communication to support moving contents, although some additional methods, techniques, or mechanisms have been added to mitigate broadcasting storms. Siris in [44] proposed a popularity-aware intra-domain content mobility management solution that uses broadcasting and a name resolution service.…”

Mobility support in Named Data Networking: a survey

“…FIB/PIT based: These papers [30,[34][35][36][37][38]] adopt a temporary FIB to absorb Interests sent by consumers arriving at the gateway. Specifically, when the mobile host leaves its gateway, it sends a spacial Interest containing its own content name so that this Interest can finally be forwarded to the gateway.…”

“…Most of schemes [25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][41][42][43][44] adopt the PS fundamental principle to support NDN mobility. However, they distinguish themselves from the way coping with the locator and from the optimization for the MH handover procedure.…”