Video telephony system with hold program

Details Video telephony system with hold program Video telephony system with hold program

1995-12-08

1998-11-10

Woo, Stella

Television

Two-way video and voice communication

User positioning

348 14, H04N 714, H04M 1100

Patent

active

058351302

ABSTRACT:
A private video telephony system or individual telephone set in which a predetermined video program is transmitted over the telephonic connection to another telephone set to which the first telephone set is connected over the telephone lines when the first telephone set is placed in hold mode.

REFERENCES:
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patent: 5061992 (1991-10-01), Ueno
patent: 5164982 (1992-11-01), Davis
patent: 5434590 (1995-07-01), Dinwiddie, Jr. et al.
patent: 5515424 (1996-05-01), Kenney
patent: 5537462 (1996-07-01), Utter et al.
patent: 5606361 (1997-02-01), Davidsohn et al.
patent: 5636269 (1997-06-01), Eisdorfer
patent: 5657246 (1997-08-01), Hogan et al.
patent: 5757781 (1998-05-01), Gilman et al.
International Search Report for International Appln. No. PCT/US96/20772 filed on Dec. 5, 1996.

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