Invention Grant
US08395818B2 Image forming apparatus analyzing color chrominance data to determine type of document to be printed
有权
分析彩色色度数据的图像形成装置，以确定要打印的文档的类型
- Patent Title: Image forming apparatus analyzing color chrominance data to determine type of document to be printed
- Patent Title (中): 分析彩色色度数据的图像形成装置，以确定要打印的文档的类型
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Application No.: US13462512Application Date: 2012-05-02
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Publication No.: US08395818B2Publication Date: 2013-03-12
- Inventor: Jeong Hwan Cho
- Applicant: Jeong Hwan Cho
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR2007-20266 20070228
- Main IPC: H04N1/50
- IPC: H04N1/50 ; H04N1/56
Abstract:
An image forming apparatus and a method of controlling the same in which input image data is divided into blocks and color chrominance data of each block is analyzed thereby perform a print job by automatically detecting whether an image should be print in color or pure black.
Public/Granted literature
- US20120212785A1 IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING THE SAME Public/Granted day:2012-08-23
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