Multiplex communications – Special services – Conferencing
Patent
1995-05-26
1996-12-31
Hsu, Alpus H.
Multiplex communications
Special services
Conferencing
370264, 370468, 348 15, 379202, H04L 1218, H04M 1100, H04N 715
Patent
active
055901271
ABSTRACT:
Providing multimedia conference calls with communication type conversion for changing types of communication terminals on one multimedia conference call. In addition, users of communication terminals can change communication types during the multimedia conference calls. Also, a set of users can use additional communication types not presently in use by a multimedia conference call to enhance communication among the set of users.
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International Telecommunication Union (ITU-T, Telecommunication Standardization Sector of ITU, H.320, (Mar. 1993), Recommendation H.320, pp. 1-12.
Bales Bruce M.
Thieler Stephen M.
Hsu Alpus H.
Lucent Technologies - Inc.
Moran John C.
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