Television program length indicator

Interactive video distribution systems – Operator interface – To facilitate tuning or selection of video signal

Reexamination Certificate

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Details

C725S043000

Reexamination Certificate

active

09761139

ABSTRACT:
The invention relates to a television or electronic program guide (EPG) of the type which is displayed on the screen of a television set to indicate channels, and programs, which are available for viewing over a time period indicated by a time bar (4). In accordance with the invention the length of the program is indicated by a cell in a displayed grid (2) and, if the program has started or will finish prior to or after the time period displayed, a display is generated which indicates to the viewer the time which has lapsed since the program started or the time remaining of the program.

REFERENCES:
patent: 5353121 (1994-10-01), Young et al.
patent: 5585838 (1996-12-01), Lawler et al.
patent: 5635978 (1997-06-01), Alten et al.
patent: 5654748 (1997-08-01), Matthews, III
patent: 5751372 (1998-05-01), Forson
patent: 6462784 (2002-10-01), Kohno et al.
patent: 6522342 (2003-02-01), Gagnon et al.
patent: 6601238 (2003-07-01), Morrison et al.
patent: 0802673 (1997-10-01), None
patent: 2326788 (1997-12-01), None
patent: WO98/07277 (1998-02-01), None
patent: WO99/48287 (1999-09-01), None
RD 385007 A May 1996.

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