Data processing: generic control systems or specific application – Specific application – apparatus or process – Digital audio data processing system
Reexamination Certificate
2005-12-08
2010-11-23
Flanders, Andrew C (Department: 2614)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Digital audio data processing system
Reexamination Certificate
active
07840292
ABSTRACT:
Multi-user playlist generation is provided. Users submit their playlists; a pie chart (3-1) is displayed (S3) representing the multi-user playlist generated from the plurality of playlists, such that m the pie chart each user playlist is represented as a piece of the pie (3-11, 3-12); a first piece of the pie is selected as the user playlist from which a selection is next chosen by displaying (S5) a spinning effect with respect to the pie for a random or a pseudorandom period of time; and choosing (S7) the selection from the determined user playlist and playing the selection chosen. The selection may include a song, a piece of music, a picture, a video, a film, or a TV program. The user playlists may be provided by a user as a list of songs, a genre, an artist, or a user preference profile.
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Barbieri Mauro
Buil Vincentius Paulus
Vignoli Fabio
Flanders Andrew C
Koninklijke Philips Electronics , N.V.
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