摘要: A child video conference terminal located at a childcare facility and configured for use by plurality of children to enable the with remotely parties.
Peter D. Hill, Brian Rosen, David Markham Drury, John P. Strait, Robert Craig Campbell, Richard E. Huber, Videophone and method for a video call ,(2002)
Maire D. Reavy, Hal M. Krisbergh, David E. Wachob, Whitney D. Blackmon, Navneeth Kannan, Randall J. Gort, Richard W. Westerfer, Randell E. Jesup, Joseph E. Augenbraun, Videophone system and method ,(2003)