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1. 发明申请

US20130194622A1 MEDIA REFLECTANCE IDENTIFIERS 有权
标题翻译：媒体反射识别器
公开(公告)号：US20130194622A1
公开(公告)日：2013-08-01
申请号：US13363227
申请日：2012-01-31
申请人： Tong Nam Samuel Low , Chin Hung Andy Koh
发明人： Tong Nam Samuel Low , Chin Hung Andy Koh
IPC分类号： G06F3/12
CPC分类号： H04N1/00015 , H04N1/00031 , H04N1/0005 , H04N1/00087 , H04N1/2323 , H04N1/407 , H04N1/4076 , H04N1/6097 , H04N2201/0082
摘要： In one embodiment, a stated reflectance identifier for a media to be printed on during fulfillment of a print job is received. Utilizing an optical sensor and an illuminator, a measurement is taken of light from the illuminator reflected off the media. The measurement is compared to a stored average brightness value. Responsive to determining the measurement is within a range of the average value, the average value is adjusted to include the measurement, and printing on the media is caused according to the job. Responsive to determining the measurement is outside the range, the measurement is compared to a database associating brightness measurements and reflectance identifiers to determine an estimated reflectance identifier for the media. The estimated identifier is sent to a user and the user is prompted to perform a correction event. The media is printed on according to the job.
摘要翻译：在一个实施例中，接收在执行打印作业期间要打印的介质的所述反射率标识符。利用光学传感器和照明器，测量来自从介质反射的照明器的光。将测量与存储的平均亮度值进行比较。响应于测量的确定在平均值的范围内，平均值被调整为包括测量，并且根据作业导致在介质上的打印。响应于确定测量值在该范围之外，将测量值与将亮度测量值和反射率标识符相关联的数据库进行比较，以确定介质的估计反射率标识符。将估计的标识符发送给用户，并且提示用户执行校正事件。媒体根据工作打印。

2. 发明授权

US09992354B2 Media reflectance identifiers 有权
公开(公告)号：US09992354B2
公开(公告)日：2018-06-05
申请号：US13363227
申请日：2012-01-31
申请人： Tong Nam Samuel Low , Chin Hung Andy Koh
发明人： Tong Nam Samuel Low , Chin Hung Andy Koh
IPC分类号： G06F3/12 , H04N1/00 , H04N1/407 , H04N1/60 , H04N1/23
CPC分类号： H04N1/00015 , H04N1/00031 , H04N1/0005 , H04N1/00087 , H04N1/2323 , H04N1/407 , H04N1/4076 , H04N1/6097 , H04N2201/0082
摘要： In one embodiment, a stated reflectance identifier for a media to be printed on during fulfillment of a print job is received. Utilizing an optical sensor and an illuminator, a measurement is taken of light from the illuminator reflected off the media. The measurement is compared to a stored average brightness value. Responsive to determining the measurement is within a range of the average value, the average value is adjusted to include the measurement, and printing on the media is caused according to the job. Responsive to determining the measurement is outside the range, the measurement is compared to a database associating brightness measurements and reflectance identifiers to determine an estimated reflectance identifier for the media. The estimated identifier is sent to a user and the user is prompted to perform a correction event. The media is printed on according to the job.

3. 发明授权

US07992960B2 Non-user-initiated preventative maintenace modes for inkjet-printing device 有权
标题翻译：喷墨打印设备的非用户启动的预防性维护模式
公开(公告)号：US07992960B2
公开(公告)日：2011-08-09
申请号：US11669472
申请日：2007-01-31
申请人： Jennifer Marie McCord Brister , Jeffrey Anderson , Yick Wai Yvonne Audrey Ho , Chin Hung Andy Koh , Fei Guo , Chee Beng Teo
发明人： Jennifer Marie McCord Brister , Jeffrey Anderson , Yick Wai Yvonne Audrey Ho , Chin Hung Andy Koh , Fei Guo , Chee Beng Teo
IPC分类号： B41J2/165
CPC分类号： B41J2/1752 , B41J2/16526 , B41J2/175 , B41J29/393
摘要： One or more preventative maintenance mode parameters for an inkjet-printing device having an inkjet-printing mechanism are determined based on a water loss rate of water from ink within the device and/or on an air gain rate of air into the ink within the device. As such, periodic performance of a non-user-initiated preventative maintenance mode based on the preventative maintenance mode parameters results in the ink within the inkjet-printing mechanism being sufficiently fresh so as not to affect quality of image formation by the inkjet-printing device. Therefore, the non-user-initiated preventative maintenance mode for the inkjet-printing device is periodically performed based on the preventative maintenance mode parameters to eject at least some of the ink from, and to refill fresh ink into, the inkjet-printing mechanism.
摘要翻译：具有喷墨打印机构的喷墨打印设备的一个或多个预防性维护模式参数基于来自设备内的墨水的水的损失率和/或进入设备内的墨水的空气增益率来确定。因此，基于预防性维护模式参数的非用户启动的预防性维护模式的定期性能导致喷墨打印机构内的墨水足够新鲜，从而不影响喷墨打印设备的图像形成质量。因此，基于预防性维护模式参数来周期性地执行喷墨打印设备的非用户发起的预防性维护模式，以从喷墨打印机构中排出至少一些墨水并将新鲜墨水重新填充到喷墨打印机构中。

4. 发明申请

US20080180478A1 Non-user-initiated preventative maintenace modes for inkjet-printing device 有权
标题翻译：喷墨打印设备的非用户启动的预防性维护模式
公开(公告)号：US20080180478A1
公开(公告)日：2008-07-31
申请号：US11669472
申请日：2007-01-31
申请人： Jennifer Marie McCord Brister , Jeffrey Anderson , Yick Wai Yvonne Audrey Ho , Chin Hung Andy Koh , Fei Guo , Chee Beng Teo
发明人： Jennifer Marie McCord Brister , Jeffrey Anderson , Yick Wai Yvonne Audrey Ho , Chin Hung Andy Koh , Fei Guo , Chee Beng Teo
IPC分类号： B41J29/393
CPC分类号： B41J2/1752 , B41J2/16526 , B41J2/175 , B41J29/393
摘要： One or more preventative maintenance mode parameters for an inkjet-printing device having an inkjet-printing mechanism are determined based on a water loss rate of water from ink within the device and/or on an air gain rate of air into the ink within the device. As such, periodic performance of a non-user-initiated preventative maintenance mode based on the preventative maintenance mode parameters results in the ink within the inkjet-printing mechanism being sufficiently fresh so as not to affect quality of image formation by the inkjet-printing device. Therefore, the non-user-initiated preventative maintenance mode for the inkjet-printing device is periodically performed based on the preventative maintenance mode parameters to eject at least some of the ink from, and to refill fresh ink into, the inkjet-printing mechanism.
摘要翻译：具有喷墨打印机构的喷墨打印设备的一个或多个预防性维护模式参数基于来自设备内的墨水的水的损失率和/或进入设备内的墨水的空气增益率来确定。因此，基于预防性维护模式参数的非用户启动的预防性维护模式的定期性能导致喷墨打印机构内的墨水足够新鲜，从而不影响喷墨打印设备的图像形成质量。因此，基于预防性维护模式参数来周期性地执行喷墨打印设备的非用户发起的预防性维护模式，以从喷墨打印机构中排出至少一些墨水并将新鲜墨水重新填充到喷墨打印机构中。

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