Session Initiation Protocol (SIP) User Agent Capability Extension to Presence Information Data Format (PIDF).

Mikko Lonnfors Krisztian Kiss

Published in: RFC (2008)

Keyphrases

end users
information sources
sensor data
user interaction
location information
data analysis
data sources
multiple types
neural network
multimedia data
e learning
context aware
data collection
spatial data
web services
user experience
multimedia