We evaluate selected research proposals towards the efficient real-time QoS management over wireless links. We mainly focus on real-time performance of link- and transport-level m...
This paper proposes the concept of the hybrid information space that integrates the information space seamlessly between the real world and the virtual world, and the prototype sy...
Abstract— We design a scalable and expressive naming system called SENS, which can retrieve information of computing and content resources distributed widely on the Internet by e...
MIS (Mobile Internet Services) architecture is designed for secure connection and fast handover with wireless LAN. This architecture consists of three protocols, MISP (Mobile Inte...
Hitoshi Morioka, Hiroshi Mano, Motoyuki Ohrnori, M...
With the huge number of information sources available on the Internet, Peer-to-Peer (P2P) systems offer a novel kind of system architecture providing the large-scale community wit...
Intelligent security protocols can verify whether the involved principals have properties that are defined based on certain functional and security policies. The property we focu...
Design of protocols for mobile ad-hoc networks (MANETs) is generally tricky compared to wired networks, because on the one hand the increased communication constraints given by th...
Abstract— We developed the HAT (Home Appliance Translator) and HAT-Sub to enable conventional appliances without telecommunication capabilities to connect to home networks. The d...
This paper presents a new QoS guarantee scheme called R-(m,k)-firm (Relaxed-(m,k)-firm) which provides the guarantee on transmission delay of at least m out of any k consecutive p...