Invention Grant
- Patent Title: Method of pre-processing data on a host machine for a host-based print system
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Application No.: US10680018Application Date: 2003-10-06
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Publication No.: US08368950B2Publication Date: 2013-02-05
- Inventor: Lyman Leonard Hall , Douglas Gene Keithley , Gary D Zimmerman , David Alan Bartle
- Applicant: Lyman Leonard Hall , Douglas Gene Keithley , Gary D Zimmerman , David Alan Bartle
- Applicant Address: BM
- Assignee: Marvell International Technology Ltd.
- Current Assignee: Marvell International Technology Ltd.
- Current Assignee Address: BM
- Main IPC: G06F15/00
- IPC: G06F15/00 ; G06F3/12 ; G06K15/00 ; G06K9/36 ; G06K9/40 ; H04N1/40 ; H04N1/407

Abstract:
The software on the host machine examines a pixel, either alone or in relation to adjacent pixels. Based on the image data contained in the pixel or group of pixels, a multi-bit value is generated that can be used by the printing device to easily reproduce the necessary detail of the original pixel. The multi-bit value also contains print engine control parameters to handle items such as toner miser mode, toner explosion, edge roll off, etc. The multi-bit value can be generated algorithmically by using a lookup table or by some combination of these methods.
Public/Granted literature
- US20050073705A1 Method of pre-processing data on a host machine for a host-based print system Public/Granted day:2005-04-07
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