Projector device user interface system

Optics: image projectors – Composite projected image

Reexamination Certificate

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Details

C353S094000, C353S121000, C353S122000, C348S744000, C345S001100, C709S204000, C713S168000

Reexamination Certificate

active

07118220

ABSTRACT:
A method for interfacing a device to a projector including identifying a network to which the device is connected, identifying at least one projector on network, identifying status of at least one projector, enabling selection of at least one projector based on identified status, and transmitting data to at least one projector depending on whether it is selected.

REFERENCES:
patent: 4739396 (1988-04-01), Hyatt
patent: 6219793 (2001-04-01), Li et al.
patent: 6637895 (2003-10-01), Fujimori et al.
patent: 6735616 (2004-05-01), Thompson et al.
patent: 6860609 (2005-03-01), Olson et al.

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