发明授权
US06688786B2 Apparatus and method for suppressing the printing of nearly-blank pages 失效
用于抑制几乎空白页的打印的装置和方法

Apparatus and method for suppressing the printing of nearly-blank pages
摘要:
A system includes an operating mode in which the system detects requests to print nearly-blank pages and suppresses their printing. The detection and suppression may occur in a computer or other host device, in a printer, or in an intermediate device. A nearly-blank page may be identified in any of multiple ways. The mode may optionally be switched off so that nearly-blank pages are printed. The mode may optionally apply to only the last page in a print job.
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