Process and system for video on demand

Interactive video distribution systems – User-requested video program system – Near video-on-demand system

Reexamination Certificate

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Details

C725S102000, C725S103000

Reexamination Certificate

active

06988278

ABSTRACT:
For providing video-on-demand (VOD) a set comprising a plurality of N video programs at staggered time intervals is repeatedly transmitting from a VOD server to a network for access by a view box of an user; responsive to a request for access to a selected program by the user, there is selection of that in-progress transmission of the selected program for which a lead-in portion is shortest and storage of the program in a buffer associated with the view box as it is transmitted. A previously stored beginning portion of the selected program having a time length sufficient to compensate for that time interval is selected, in a memory associated with the view box, and outputting to the view box for display. The in-progress transmission stored in the buffer is continuously spliced to a conclusion of the beginning portion. All different video programs in a same set are transmitted with mutual time shifts equal to a fraction of the staggered interval.

REFERENCES:
patent: 5701582 (1997-12-01), DeBey
patent: 5724646 (1998-03-01), Ganek et al.
patent: 5768379 (1998-06-01), Girault et al.
patent: 5793412 (1998-08-01), Asamizuya
patent: 5884141 (1999-03-01), Inoue et al.
patent: 5917538 (1999-06-01), Asamizuya
patent: 6018359 (2000-01-01), Kermode et al.
patent: 6144400 (2000-11-01), Ebisawa
patent: 6314576 (2001-11-01), Asamizuya et al.
patent: 6487722 (2002-11-01), Okura et al.
patent: 6502139 (2002-12-01), Birk et al.
patent: 6647411 (2003-11-01), Towell et al.
patent: 6701528 (2004-03-01), Arsenault et al.
patent: 0 633 694 (1995-01-01), None
patent: 09219852 (1997-08-01), None
patent: WO 92/11713 (1992-07-01), None
patent: WO 96/13125 (1996-05-01), None
patent: WO 99/35617 (1999-09-01), None

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