Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2005-03-23
2009-12-15
Wong, Allen (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240000, C375S240120
Reexamination Certificate
active
07634004
ABSTRACT:
A method and apparatus for displaying different presentations of program material allows various presentations of a DVD movie, for example, to be displayed on a display for a user's selection. The various presentations might involve different angles from which a user must select or different chapters from which a program should begin. The selection of a presentation is facilitated by displaying the various options on a single display such that the user can quickly choose which presentation to choose. Furthermore, audio is provided with chapter presentations to assist a user in selecting a chapter from where playback should be initiated.
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Beyer Law Group LLP
Genesis Microchip Inc.
Jorgenson Lisa K.
Wong Allen
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