Interactive video distribution systems – Operator interface – To facilitate tuning or selection of video signal
Reexamination Certificate
2006-05-30
2006-05-30
Chevalier, Robert (Department: 2616)
Interactive video distribution systems
Operator interface
To facilitate tuning or selection of video signal
C725S011000, C386S349000
Reexamination Certificate
active
07055167
ABSTRACT:
A method of operating a personal video recorder, which is coupled to a display device to selectively present broadcast programs and recorded content to a viewer, maintains a viewing menu in the personal video recorder. The viewing menu includes for a predetermined day of a week at least channel and time information of broadcast programs the viewer has previously selected on the predetermined day of a previous week. The method displays the viewing menu on the predetermined day of the week to enable the viewer to select between executing and not executing the viewing menu in accordance with at least the channel and time information of the broadcast programs. Further, the method selectively updates the viewing menu upon viewer input on the predetermined day of the week to provide for a history of broadcast programs the viewer actually selected on the predetermined day of the week.
REFERENCES:
patent: 6351596 (2002-02-01), Ostrover
patent: 2002/0054068 (2002-05-01), Ellis et al.
patent: 2002/0188948 (2002-12-01), Florence
patent: 2003/0005431 (2003-01-01), Shinohara
Chevalier Robert
Dunn Mishanwn
Keen Personal Media, Inc.
Knobbe Martens Olson & Bear
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