DVB/H

Technical Features
Encoding of audio, video, data, or files using H.264/AAC standard.
Use of IP datacasting for delivery of data to multiple receivers.
Organization of data into a group of packets for each channel Time slicing.
Insertion of appropriate signaling data for carrying the DVB-H stream information.
Application of forward error correction and multiprotocol encapsulation.
GPS time stamping for single-frequency networks.
Modulation using QPSK, 16QAM, or 64QAM and 4K (or 8K) COFDM carriers with frequency interleaving.

DVB/H
DVB-H (digital video Broadcasting handheld) is the new digital broadcast developed by the international DVB Project, for the transmission of video, audio and data to mobile handset terminals. It builds upon and is largely compatible with DVB-T standard for terrestrial Broadcasting . The standard describes several extensions to DVB-T, specifically tailored to the requirements of mobile reception and transmission environments. These extensions include time-slicing to achieve reduction of terminal power consumption, seamless service handover, and increased error correction to improve performance in typical mobile channels.