Xerox Corporation

Michael L Campanella

John C Czudak

Charles R Nail

R Victor Klassen

Peter A Crean

Thomas Robson

John D Hower, Jr

David B Mensing

Edward E Brindle

Samuel A Fedele

Jehoiada W Bernard

Lyssa E Menard

Gayle M Tyson

Charles Willette

Gregory R Tellex

A method and system is provided for splitting a print job into its preamble and at least one chunk. The splitter maintains a collection of RIP node addresses to which chunks of the job currently being split have already been sent. When a new chunk is about to be sent, the splitter checks whether each RIP node address has already received a chunk. If the RIP node has not already received a chunk, the splitter sends the preamble as well as the chunk to an available RIP associated with the RIP node. If, however, the RIP node address has already received a chunk, only the portion of the chunk after the preamble is sent to an available RIP associated with the RIP node and communicate the location of the preamble to the available RIP node. The preamble may contain common content for each job.

Parallel RIP with preamble caching

In a network wherein a plurality of independent computers having various page description languages (PDL's) interface with a central printer through a plurality of lines, a system allows the user or administrator of a computer on each line to elect whether the line shall have the property of persistence of a PDL for all jobs coming through the line, or whether a new PDL shall be activated as necessary depending on the particular line.

System for controlling the printing of electronic documents with various

A printing arrangement of the type having a printer bank with a plurality of printers which are respectively associated with printer profiles and each of the printer profiles has a list of printer properties available at the printer with which the printer profile is associated. The printing arrangement includes: an input section, located remotely from the printer bank, with a user interface for programming a combination of print job selections and a memory section for storing a selected one of the printer profiles; and a combination examiner for comparing the programmed combination of print job selections from the user interface with a combination of printer properties available in the selected one of the printer profiles from the memory section. The combination of print job selections is transmitted to one of the plurality of printers associated with the selected one of the printer profiles when the combination of print job selections corresponds with the combination of printer properties available at the selected printer.

Apparatus and method for determining printer option availability and

A method for use with an imaging system server of the type having a first processing arrangement coupled with a second processing arrangement is provided. The method includes the steps of: transmitting a first job written in a first printer page description language to the second processing arrangement; setting a flag in the second processing arrangement to a first status in response to transmitting the first job thereto; translating the first printer page description language into a first interpreted output with a first memory map; transmitting the second job to the first processing arrangement; setting the flag in the second processing arrangement to a second status in response to transmitting the second job to the first processing arrangement; checking the status of the flag in the second processing arrangement; and swapping portions of the first memory map and portions of a second memory map disposed in a storage section with the first processing arrangement in response to a change in the status of the flag, so that the portions of the first memory are disposed in the storage section and portions of the second memory map are disposed in the second processing arrangement for use in translating the second printer page description language into a second interpreted output.

Method for translating a plurality of printer page description languages

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Webster, NY, United States of America

Michael L Campanella