Invention Grant
- Patent Title: Raster image processor allocation scheme
-
Application No.: US16286936Application Date: 2019-02-27
-
Publication No.: US10656888B1Publication Date: 2020-05-19
- Inventor: Justin J. Coulter , David Ward
- Applicant: Justin J. Coulter , David Ward
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Duft & Bornsen, PC
- Main IPC: G06F3/12
- IPC: G06F3/12 ; G06K15/02

Abstract:
Embodiments herein describe RIP allocation schemes that consider a number of factors during page scheduling to improve the performance of a print controller. One embodiment comprises an apparatus that includes a plurality of RIPs collectively comprising a total number of RIPs that process logical pages. The apparatus further includes a scheduler. The scheduler receives a print job, determines that a number of available RIPs of the plurality of RIPs to process logical pages in the print job is less than the total number of RIPs, and to iteratively increase a number of the logical pages in the print job that are assigned to each of the available RIPs as the number of available RIPs increases over time.
Information query