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US 6,209,103 B1Granted
Methods and apparatus for preventing reuse of text, images and software transmitted via networks
AssigneeAlchemedia Ltd.
InventorsDaniel Schreiber, David Guedaliah
Life of this patent
Estimating the term…
Abstract
A method for providing textual information in a network environment, the method comprising: receiving a request via a network for text-editable textual information; converting the text-editable textual information into a non-text-editable textual format on line upon receiving the request; and sending the non-text-editable textual information via the network. Network-based systems are also disclosed.
Claims9
A method for providing graphical information in a network environment, the method comprising:
- receiving a request via a network for a graphical image;
- rendering said graphical image into a plurality of sub-images, wherein said sub-images are derived from color separations of said graphical image;
- and
- displaying said plurality of sub-images on a display via a video buffer wherein said video buffer comprises no more than one of said sub-images in its entirety at any given time.
1 more element
A network-based graphical information system comprising:
- a computer terminal operative to send a request via a network for a graphical image;
- and
- a server operative to receive said request, render said graphical image into a plurality of sub-images, wherein said sub-images are derived from color separations of said graphical image, and send said plurality of sub-images to said computer terminal via said network;
- and wherein said computer terminal is operative to display said plurality of sub-images on a display via a video buffer wherein said video buffer comprises no more than one of said sub-images in its entirety at any given time.
1 more element
Dependencies are inferred from the claim text.