Inventor
DONOVAN PETER J
US2 patents
Patents
2 patentsUS5990933ANov 23, 1999
Apparatus and method for storage and playback of video images and audio messages in multipoint videoconferencing
VIDEOSERVER INC86 citations92
US5886734AMar 23, 1999
Apparatus and method for storage and playback of video images and audio messages in multipoint videoconferencing
VIDEOSERVER INC71 citations92