Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2007-01-23
2007-01-23
Groody, James J. (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C725S136000
Reexamination Certificate
active
09808327
ABSTRACT:
A broadcast network sends audiovisual transmissions to a plurality of receivers. The transmissions contain also short audiovisual transmissions, typically advertising spots and information for triggering the displaying of an advertisement page. The receivers are furnished with a large recording capacity that allows the recording of several short audiovisual transmissions. At a time defined by the information transmitted in the audiovisual transmissions, the short audiovisual transmissions are, upon reception in the receiver, automatically replaced by transmissions of the same type previously recorded in the receiver. The receiver resumes normal displaying of the transmissions at the end of the broadcasting of the audiovisual transmissions of a certain type. According to an improvement, the recording of the transmissions can be performed according to the preferences of the user. The preferences of the user are defined during a configuration phase.
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patent: 6100941 (2000-08-01), Dimitrova et al.
patent: 6163316 (2000-12-01), Killian
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French Search Report (translation enclosed) citing the above-listed references: AA, AM and AN.
Chevallier Louis
Cosmao Michel
Houeix Pierre
Groody James J.
Laks Joseph J.
Onuaku Christopher
Shedd Robert D.
Thomson Licensing
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