发明申请
US20070021144A1 Mobile telecommunications device dual media coding detectors 失效
移动电信设备双媒体编码检测器

Mobile telecommunications device dual media coding detectors
摘要:
A mobile telecommunications device comprising: a printhead for printing a sheet of media substrate, the sheet of media substrate having coded data on at least part of its surface; a media feed assembly for feeding the sheet of media substrate along a feed path past the printhead; a print engine controller for operatively controlling the printhead; and a dual sensor facility for reading the coded data before, as well as after, it has past the printhead.
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