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US 2002/0175915 A1Published application
Internet image projector
OwnerHans A. Lichtfussinventor
Life of this patent
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Abstract
The present invention is directed to a projector which includes a network interface for receiving presentation data over a network connection and a projection system for projecting received presentation data onto a projection screen which is separate from the projector and which is disposed so as to reflect the projected image. Preferably, the network interface and projection system are disposed within a single container.
Claims25
A projector, comprising:
- a network interface for receiving presentation data over a network connection;
- and
- a projection system for projecting said received presentation data onto a projection screen separate from said projector and disposed so as to reflect said projected received presentation data, wherein said network interface and said projection system are disposed within a single container.
A method for providing a presentation, the method comprising the steps of:
- identifying a media access site on a bidirectional network;
- accessing said media access site;
- downloading at least one image from said media access site;
- and
- projecting downloaded ones of said images at a venue site local to said projecting;
- and
- performing said steps of accessing, downloading, and projecting employing a single apparatus.
4 more elements
A system for viewing a presentation, the system comprising:
- means at a projection site for receiving presentation data over a bi-directional network connection from a media access site;
- means for controlling a presentation of said received presentation data;
- and
- means for projecting said controlled presentation at a projection site.
1 more element
Dependencies are inferred from the claim text.