Invention Grant
- Patent Title: Page parallel rip with interleaved chunks
- Patent Title (中): 页面并行裂缝与交错块
-
Application No.: US12703261Application Date: 2010-02-10
-
Publication No.: US08665469B2Publication Date: 2014-03-04
- Inventor: R. Victor Klassen , Stephen C. Morgana , Peter A. Crean
- Applicant: R. Victor Klassen , Stephen C. Morgana , Peter A. Crean
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Fay Sharpe LLP
- Main IPC: G06F3/12
- IPC: G06F3/12

Abstract:
Systems and methods are described that facilitate distributing a raster image processing task for an input file (e.g., an electronic document) across a plurality of nodes (e.g., computers) in a network. The input file is received at a first node, which becomes the controlling node and splits the pages of the input file into interleaved chunks such that adjacent pages are allocated to different chunks (i.e., no chunk contains adjacent pages in the document). Chunks are then assigned to different nodes for concurrent raster image processing. Once complete, the processed pages are returned to the controller node, which logically orders the pages into their original sequential order, and outputs the logically ordered, raster image processed pages to a printer, where they are printed.
Public/Granted literature
- US20110194137A1 PAGE PARALLEL RIP WITH INTERLEAVED CHUNKS Public/Granted day:2011-08-11
Information query