Haggle (EU FP6)
An innovative Paradigm for Autonomic Opportunistic Communication. This project aims at developing a cross-layer network architecture exploiting intermittent connectivity by supporting opportunistic networking paradigm.

DTNRG (IRTF)
Members of DTNRG are concerned with how to address the architectural and protocol design principles arising from the need to provide interoperable communications with and among extreme and performance-challenged environments where continuous end-to-end connectivity cannot be assumed.

CafNet (MIT CSAIL)
CafNet is developed as a part of the CarTel project. CarTel uses data mules to transfer large amounts of sensor information from and to mobile nodes. The goal of the CafNet project is to provide seamless bidirectional data transport in an intermittently connected environment.

Message Ferrying (GeorgiaTech)
Our work is concerned with the development of a novel ``Message Ferrying'' (MF) scheme, inspired by its real life analog, that implements this store, carry and forward routing paradigm. In the MF scheme, a set of mobile nodes called message ferries take responsibility for carrying messages between disconnected nodes.

DieselNet (UMass)
The Diesel Project seeks to advance Internet technology so that it can be deployed in environments where providing networking to mobile users is a challenge. Research on these problems is broadly called Disruption Tolerant Networking (DTN). We study DTNs in the context of routing, power management, system design, and application design.

7DS (Columbia)
7DS is an application platform that is designed specifically for mobile disruption-tolerant networks (DTNs). 7DS offers variety of applications for disruption-tolerant networks. These applications, specifically designed to cover a broad range of communication requirements in mobile disconnected environments, include File Synchronization, Bulletin Board System (BBS), Email and Web query.