We introduce MAR, a commuter mobile access router infrastructure that exploits wireless
diversity (eg channel diversity, network diversity, and technology diversity) to provide …

In the ICEBERG project at UC Berkeley, we are developing an Internet-based integration of
telephony and data services spanning diverse access networks. Our primary goals are …

Driven by the emergence of pervasive computing and the increasing need for self-managed
systems, many approaches have been proposed for building software that can dynamically …

Communication technology has been seeing rapid growth, characterized by new access
networks (eg cellular, pager, wireless-IP) and end-devices (eg PDAs, two-way pagers, multi …

People are the outsiders in the current communications revolution. Computer hosts, pagers,
and telephones are the addressable entities throughout the Internet and telephony systems …

Content-based publish/subscribe systems allow subscribers to specify events of interest
based on event contents, beyond pre-assigned event topics. When networks of servers are …

Abstract We recently introduced Service Clouds, a distributed infrastructure designed to
facilitate rapid prototyping and deployment of autonomic communication services. In this …

Advancing mobile computing technologies are enabling “ubiquitous personal computing
environment”. In this paper, we focus on an important problem in such environment: user …

People are an important part of many business processes. Current workflow-based
implementations of business processes constrain users to the desktop environment; require …

Enabling people-to-people interaction across heterogeneous communication end-points
enhances user experience and fosters people collaboration. This paper presents the design …