发明名称 Method for background spell checking a word processing document
摘要 A method for checking spelling in a word processor integrates spell checking with the editing process. During idle periods of the word processor, the spell checker scans an open document, and maintains a table of spelling status data, including codes to identify checked, unchecked, or edited ranges of characters. Spelling errors can be highlighted during an editing session. Spelling status data is maintained with the document so that spell checked portions of the document do not need to be re-checked.
申请公布号 US5649222(A) 申请公布日期 1997.07.15
申请号 US19950437949 申请日期 1995.05.08
申请人 MICROSOFT CORPORATION 发明人 MOGILEVSKY, ALEX
分类号 G06F17/27;(IPC1-7):G06F17/00 主分类号 G06F17/27
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