Multiple-function projecting apparatus

Details Multiple-function projecting apparatus Multiple-function projecting apparatus

2006-07-04

2006-07-04

Koval, Melissa Jan (Department: 2851)

Optics: image projectors

With sound accompaniment

C353S030000, C353S122000, C348S744000

Reexamination Certificate

active

07070279

ABSTRACT:
A multiple-function projecting apparatus comprises a processor unit being a controller of the projecting apparatus and having built-in operation system and application programs and a plurality of interfaces. The interfaces includes an audio I/O interface, a wireless communication interface for wireless connection to wireless accessing point, a wired communication interface for wired connection to wired accessing point, an expansion memory interface for data storage and accessing, a display driver interface used to output an image from the processor unit, and a display unit connected to the display driver interface and used to display the image.

REFERENCES:
patent: 6298370 (2001-10-01), Tang et al.
patent: 6356968 (2002-03-01), Kishon
patent: 2003/0059025 (2003-03-01), Meyerson et al.
patent: 2003/0216962 (2003-11-01), Heller et al.
patent: 2004/0057698 (2004-03-01), Frederick et al.
patent: 2004/0235460 (2004-11-01), Engstrom et al.

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