Multiple-function projecting apparatus
AssigneeLite-On Technology Corporation
InventorsChris Tsai, Fang-Yuan Shyu
Life of this patent
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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.
Claims11
A multiple-function projecting apparatus, comprising:
- a processor unit being a controller of the projecting apparatus, and having built-in application programs;
- an expansion memory interface connected to the processor unit, and used to receive expansion memory cards;
- an audio I/O interface connected to the processor unit, and used to playback an audio data and receive external voice input, wherein the external voice input is stored in the expansion memory cards via the application programs of the processor unit and the expansion memory interface;
- a wireless communication interface connected to the processor unit and providing wireless access to Internet, wireless connection to external wireless device and communication to a wireless communication device, wherein the wireless communication interface is used to connect with an input unit for storing external data in the expansion memory cards via the processor unit and expansion memory interface;
- a wired communication interface connected to the processor unit, and connected to external device through wire as well as connected to Internet and LAN through wire, wherein the wired communication interface is used to connect with an input unit for storing external data in the expansion memory cards via the processor unit and expansion memory interface;
- a display driver interface connected to the processor unit;
- and
- a display unit connected to the display driver interface and used to project the images.
Dependencies are inferred from the claim text.