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:
Dec. 06, 2011
Filed:
May. 10, 2006
Dennis M. Carney, Louisville, CO (US);
Allan A. Hren, Longmont, CO (US);
Dennis M. Carney, Louisville, CO (US);
Allan A. Hren, Longmont, CO (US);
Ricoh Production Print Solutions LLC, Boulder, CO (US);
Abstract
Methods and systems for synchronization and control of multiple processes in a printer controller using headers associated with data and exchanged among the processes of the printer controller. A first feature hereof provides a method for job control and synchronization among a plurality of processes operable in a printer controller. The method includes associating a job control header with all print data exchanged between the plurality of processes of the printer controller. The method then includes synchronizing operation of the plurality of processes in accordance with information in the job control header. The headers may be exchanged in conjunction with print data moving through the multiple processes and may be generated and exchanged for synchronization and control independent of any print data. Synchronization events may include beginning and/or end of processing for a job, a page, a document, a page description language, etc.