This paper describes an architecture which can be used to access geographic information from mobile devices with limited display and processing characteristics, such as Personal Di...
Over the past decade we have witnessed the evolution of wireless sensor networks, with advancements in hardware design, communication protocols, resource efficiency, and other aspe...
This paper proposes a network-initiated terminal mobility mechanism (NITM) to facilitate handover with the session initiation protocol (SIP) in 3GPP Voice over WLAN (3GPP VoWLAN). ...
As the complexity of embedded systems grows rapidly, it is common to accelerate critical tasks with hardware. Designers usually use off-the-shelf components or licensed IP cores t...
This paper describes a patent awarded system for automatically marking the positions of stands for a trade fair or exhibition. The system has been in operation since August 2003 a...