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
Automatic actuator for breakers or switches
Method and apparatus for storing email messages
Apparatus and method for masking a clock signal
Nuclear fuel assembly bottom nozzle
Injection molding method and injection molding machine
Method and apparatus for providing auto-completion of information
Method and system for constructing a customized web analytics application
  Randomly Featured Patents
Dual valve system
Clock pulse control device of a microwave pulse radar
Suturing instrument with multi-load cartridge
Universal I/O pad structure for in-line or staggered wire bonding or arrayed flip-chip assembly
Micronutrient metal-containing phosphate glasses
Scan path circuitry including an output register having a flow through mode
Data file having more than one mode of operation
Differential amplifier and bit-line sense amplifier adopting the same
Roller bearing cage
Apparatus and process for verifying honest gaming transactions over a communications network