TY - GEN AU - Schaphorst,Richard TI - Videoconferencing and videotelephony: technology and standards SN - 0890069972 (alk. paper) U1 - 621.385 PY - 1999/// CY - Boston PB - Artech House KW - Digital communications KW - Interactive multimedia KW - Videoconferencing N1 - Introduction (Page-1), Video Teleconferencing:Benefits and System Design (Page-9),Video Compression Techniques (Page-39),Audio Coding (Page-81),audiovisual Standards Organizations (Page-101),Multimedia Communications Vis N-ISDN (H.320)(Page-127),ITU-T Recommendation H.323 Packet-Based Multimedia Communications Systems (Page-155), Multimedia Communications vis the PSTN (H.324) and Mobile Radio (H.324M)(Page-173), Multimedia Transmission via B-ISDN (H.321and H.310) (Page-195),Multipoint Graphic Communications (T.120) (Page-211), )ISO Audiovisual Standards (MPEG,JPEG,JBIG) (Page-223 ER -