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










Image Number 2 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
Secure Flash-based memory system with fast wipe feature
Making transparent capacitor with multi-layer grid
Zero-copy network and file offload for web and application servers
(4928
User interfaces
Image processing apparatus, image registering method, program causing computer to execute image registering method, and recording medium in which program is recorded
Coordinated garbage collection for raid array of solid state disks
  Randomly Featured Patents
Harvester reel
Semiconductor integrated circuit having a stand-by current reducing circuit
Conditioning logic technology
Silicon wafer reclamation process
Image forming apparatus with roller formed in inverted crown shape
Energy efficient wireless sensor network, node devices for the same and a method for arranging communications in a wireless sensor network
Hydrostat systems containing coaxial multidirectional flow control valves
Optimized buffer loading for packet header processing
Pop-up sprinkler
Method of adjusting the operation characteristics of integrated optical devices