Television – Two-way video and voice communication – User positioning
Patent
1995-10-19
1999-06-15
Kostak, Victor R.
Television
Two-way video and voice communication
User positioning
39520049, 358402, H04N 710
Patent
active
059126973
ABSTRACT:
In a data transfer system, a transmission terminal is provided with a transmission unit and a divisional transmission unit. A server station is provided with mailboxes, a transmission/reception management unit, a divisional reception unit and a divisional transmission unit. A reception terminal is provided with a reception,/reconstruction unit and a divisional reception unit. In the transmission of video mail from the transmission unit (or from the transmission/reception management unit) to the transmission/reception management unit (or to the reception/reconstruction unit), audio and a frame (still picture) representative of a motion picture, among data contained in the video mail, are first sent by an ordinary method. Video data in the video mail are thereafter transmitted from the divisional transmission unit to the divisional reception unit by a plurality of separate operations. Such a construction can realize data transfer of the video mail which relieves traffic in multimedia data transmission and also copes with the urgency of the mail while making the best use of an existing network.
REFERENCES:
patent: 4051510 (1977-09-01), Cochran
patent: 4152068 (1979-05-01), Bickl et al.
patent: 4651206 (1987-03-01), Ohki
patent: 4654484 (1987-03-01), Reiffel et al.
patent: 4701923 (1987-10-01), Fukasawa
patent: 4870497 (1989-09-01), Chamzas et al.
patent: 4979174 (1990-12-01), Cheng et al.
patent: 5027400 (1991-06-01), Baji et al.
patent: 5128776 (1992-07-01), Scorse et al.
patent: 5138447 (1992-08-01), Shen et al.
patent: 5150432 (1992-09-01), Ueno et al.
patent: 5228028 (1993-07-01), Cucchi et al.
patent: 5247591 (1993-09-01), Baran
patent: 5260783 (1993-11-01), Dixit
patent: 5293250 (1994-03-01), Okumara et al.
patent: 5327247 (1994-07-01), Osborne et al.
patent: 5386297 (1995-01-01), Tanaka et al.
patent: 5410553 (1995-04-01), Choon
patent: 5426513 (1995-06-01), Scorse et al.
patent: 5432871 (1995-07-01), Novik
patent: 5453997 (1995-09-01), Roney, IV
patent: 5510844 (1996-04-01), Cash et al.
patent: 5528284 (1996-06-01), Iwami et al.
patent: 5557320 (1996-09-01), Krebs
patent: 5574934 (1996-11-01), Mirashrafi et al.
Fujisaki Kazuhiro
Hashimoto Shin'ichi
Kimura Yuuji
Nonomura Itaru
Tanaka Kazuaki
Hitachi , Ltd.
Kostak Victor R.
LandOfFree
Video mail system capable of transferring large quantities of da does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Video mail system capable of transferring large quantities of da, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video mail system capable of transferring large quantities of da will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-405799