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    • 4. 发明授权
    • Color profile determination for printing systems
    • 印刷系统的颜色轮廓确定
    • US08585171B2
    • 2013-11-19
    • US13015441
    • 2011-01-27
    • Roshmi BhaumikJohn W. Lamb, Jr.Kenneth S. Shouldice
    • Roshmi BhaumikJohn W. Lamb, Jr.Kenneth S. Shouldice
    • B41J2/205B41J29/38
    • B41J2/17546
    • Methods and systems herein provide for allowing color profiles for printers to be determined based on the types of print engines installed at the printer and the types of colorants installed at the printer. In one embodiment, a printing system including a printer is disclosed. The printer comprises a colorant system, a print engine system, and a print controller. The colorant system identifies a type of colorant installed at the printer for printing to a physical media. The print engine system identifies a type of print engine installed at the printer for printing to the media using the colorant. The print controller receives a request for the type of colorant installed at the printer and the type of print engine installed at the printer to allow for a determination of a color profile for the printer.
    • 这里的方法和系统提供了基于安装在打印机上的打印引擎的类型以及安装在打印机上的着色剂的类型来确定打印机的颜色特征。 在一个实施例中,公开了一种包括打印机的打印系统。 打印机包括着色剂系统,打印引擎系统和打印控制器。 着色剂系统识别安装在打印机处的用于印刷到物理介质的着色剂类型。 打印引擎系统识别安装在打印机处的打印引擎的类型,以便使用着色剂印刷到介质上。 打印控制器接收对安装在打印机上的着色剂类型的请求以及安装在打印机上的打印引擎的类型,以允许确定打印机的颜色特征。
    • 10. 发明授权
    • Color printer calibration for multiple mediums
    • 彩色打印机校准多种介质
    • US08358440B2
    • 2013-01-22
    • US12560832
    • 2009-09-16
    • Larry M. ErnstCharles D. JohnsonHong LiMichael McDermottYue QiaoNenad RijavecKenneth S. Shouldice
    • Larry M. ErnstCharles D. JohnsonHong LiMichael McDermottYue QiaoNenad RijavecKenneth S. Shouldice
    • G06F15/00
    • H04N1/6033H04N1/6097
    • Methods and systems herein provide for calibrating for a plurality of different paper types. In one embodiment, a system for calibrating a printer includes a measurement module operable to detect colors printed on a first tangible medium by the printer and convert the detected colors to a detected color characterization. The system also includes a storage module operable to store a calibration file. The calibration file includes color characterizations of a plurality of different tangible mediums and each color characterization includes color measurements for one of the plurality of different tangible mediums obtained from the printer via the measurement module when the printer is calibrated. The system also includes a calibration module operable to compare the detected color characterization to at least two color characterizations of the calibration file and determine an adjustment to an output color scheme of the printer based on the comparison to calibrate the printer.
    • 本文的方法和系统提供了用于校准多种不同纸张类型的方法和系统。 在一个实施例中,用于校准打印机的系统包括测量模块,其可操作以检测由打印机打印在第一有形介质上的颜色,并将检测到的颜色转换为检测到的颜色表征。 该系统还包括可存储校准文件的存储模块。 校准文件包括多个不同有形介质的颜色表征,并且每个颜色表征包括当打印机被校准时经由测量模块从打印机获得的多个不同有形介质中的一个的颜色测量。 该系统还包括校准模块,其可操作以将检测到的颜色表征与校准文件的至少两种颜色表征进行比较,并且基于比较来确定对打印机的输出颜色方案的调整以校准打印机。