23
V. Liberatore
Pervasive Computing
Real-Time Transport
RTP-RTCP
Problems above
solved
Support for
nFeedback on connection quality
nTiming, synchronization
nEnd-point description, aggregation
nFrame boundaries
Flexibility
nApplication-level framing
nCustom-tailored reaction to congestion, packet losses,
but
nNo error detection, recovery
Small header
Multicast support