Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Spooling/despooling subsystem job fingerprinting










Image Number 12 for United States Patent #7463380.

A system and method are provided for print job fingerprinting. The method comprises: accepting an electronically formatted document; generating a print job; in a spooling/despooling subsystem, accepting fingerprint information; and, adding a fingerprint image to the print job. That is, a fingerprinted print job is generated. In some aspects, the fingerprint is encrypted. The method further comprises: sending the fingerprinted print job, from the spooling/despooling subsystem, to a printer; and, generating a hardcopy of the document, with the fingerprint image. If the fingerprinted print job is rendered, for example copied, scanned, or converted into a different print job format, the rendered print job still includes the fingerprint image.








 
 
  Recently Added Patents
Method for fabricating solar cell
Reovirus for the treatment of cellular proliferative disorders
Systems and methods for processing telephone calls
Entropy encoding and decoding using direct level and run-length/level context-adaptive arithmetic coding/decoding modes
Semiconductor device and manufacturing method thereof
Automated synchronization of design features in disparate code components using type differencing
Liquid crystal display device and driving method thereof
  Randomly Featured Patents
Power supply/charger
Arrangement for providing a reproducible target flow for the energy beam-induced generation of short-wavelength electromagnetic radiation
Snow pusher
Speed measurement for an electrical permanent-magnet synchronous machine
Hair clip
Concurrent collection of cyclic garbage in reference counting systems
Measuring transducer of vibration-type with four curved measuring tubes
Image pickup device, face detection method, and computer-readable recording medium
Device and method for setting instructed position during three-dimensional display, as well as program
Tool for exchanging and transporting irradiation capsules of a nuclear reactor