Patent №
US 6,799,302
Granted
2004-09-28
Filed 2000
Owner
ADOBE SYSTEMS INCORPORATED
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09664876
Methods and apparatus, including computer program products, for printing an electronic document. In one aspect, a method includes receiving an electronic document and usage rights, the usage rights permitting uses of the document including a low-fidelity print use; rendering the document in response to a print request by creating a low-fidelity bitmap for each page of the document in accordance with the usage rights; and printing the low-fidelity bitmaps to an output device, whereby the print output is a low fidelity rendering of the document. Particular embodiments can include one or more of the following features. The document is rendered at a pre-determined resolution specified in the usage rights. The pre-determined resolution is lower than a minimum required by an optical character recognition (OCR) system. The document is rendered at a pre-determined color fidelity specified in the usage rights. The pre-determined color fidelity is a 2-bit grayscale. The print output is produced on a piece of paper, on film, or on a display screen.
AI classification
Ownership
ADOBE SYSTEMS INCORPORATED
assignment · 111010200
Assignors
SITES, RICHARD L.
On an employer assignment, the assignors are typically the inventors.