Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2007-01-30
2007-01-30
Nguyen, Huy (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000
Reexamination Certificate
active
09920772
ABSTRACT:
An audiovisual system and a method make audiovisual programs available to a user and present on a display device a first available audiovisual program selected from the available audiovisual programs. The audiovisual system includes a disk drive and a preference determination module. The preference determination module estimates a degree of interest for each available audiovisual program. The audiovisual system further includes an alert module that generates an interrupt signal in response to the degrees of interest of the available audiovisual programs. The audiovisual system further includes a system controller responsive to user input and electronic program guide information to present the first available audiovisual program to the user. The system controller is further responsive to the interrupt signal from the alert module to interrupt presenting the first available audiovisual program to provide information to the user regarding at least a second available audiovisual program.
REFERENCES:
patent: 6177931 (2001-01-01), Alexander et al.
patent: 2002/0152459 (2002-10-01), Bates et al.
patent: 08-032955 (1996-02-01), None
Krapf Russell M.
Masters Bradley S.
Evans, Esq. Jason T.
Keen Personal Media, Inc.
Knobbe Martens Olson & Bear
Nguyen Huy
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