METHOD AND DEVICE FOR CONTROLLING ACCESS OF PARTICIPANTS INTO CONFERENCE CALL SYSTEM Russian patent published in 2000 - IPC

Abstract RU 2144283 C1

FIELD: communication equipment. SUBSTANCE: device has at least two terminals, which operate in at least two different modes. In the first mode, terminals provides alteration of data of conference call mode. Conference call runs in first mode until a user request switch into second mode. When such request is received, conference call system is switched into second operation mode, so that only one terminal can initiate alteration of data in any time. EFFECT: improved presentation of video information in conference call mode. 25 cl, 2 tbl, 10 dwg

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RU 2 144 283 C1

Authors

Dzhenifer Memkhard

Dehniel R.Porter

Ehntoni K.Sal'Vador

Run Eh.Skarbo

Dates

2000-01-10—Published

1996-06-03—Filed