Pulse or digital communications – Bandwidth reduction or expansion
Reexamination Certificate
2007-04-17
2007-04-17
Wong, Allen (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
C375S240010, C375S240120
Reexamination Certificate
active
09559712
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 & Weaver, LLP
Genesis Microchip Inc.
Wong Allen
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