From the W3C website:
“The Ubiquitous Web “takes advantage of the diversity of networked devices,” said Dave Raggett (W3C/Canon). Attendees will examine technologies and help W3C make choices for standardization to realize the vision of distributed applications that adapt to users' needs, device capabilities and environmental conditions. Position papers are due 10 February.”
W3C Workshop on the Ubiquitous Web 9 - 10 March 2006 Keio University - Tokyo, Japan