The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 28, 2022
Filed:
Apr. 01, 2021
Rose Nemeth, Boulder, CO (US);
Rose Nemeth, Boulder, CO (US);
Ricoh Company, Ltd., Tokyo, JP;
Abstract
One embodiment comprises a print controller that stores a first print job comprising print data objects and print job commands, processes the print job commands to identify the print data objects for the first print job, selects a subset of the print data objects for processing, and encrypts the subset of the print data objects using a key while the print data objects not selected for processing and the print job commands remain unencrypted, identifies outlines and presentation positions specified for the subset of the print data objects, and generates one or more auxiliary print data objects that graphically represent the outlines and the presentation positions of the subset of the print data objects. The print controller generates a second print job comprising the encrypted print data objects, the auxiliary print data objects, the unencrypted print data objects, and unencrypted print job commands, and provides the second print job.