Please note that the content of this book primarily consists of articles
available from Wikipedia or other free sources online. Video Share is an
IP Multimedia System (IMS) enabled service for mobile networks that
allows users engaged in a circuit switch voice call to add a
unidirectional video streaming session over the packet network during
the voice call. Any of the parties on the voice call can initiate a
video streaming session. There can be multiple video streaming sessions
during a voice call, and each of these streaming sessions can be
initiated by any of the parties on the voice call. The video source can
either be the camera on the phone or a pre-recorded video clip.
