发明名称 Structured document tags invoking specialized functions
摘要 A system and method are disclosed for managing the display or the printing of a copyright notice or security label for a soft copy document, so as to provide appropriate security for the document as desired by its author. A special copyright notice can be displayed on the first page or predetermined pages of the document as it is displayed on a display screen. If a printer is connected to the system and commanded to print the document, a cover page will be printed which includes the copyright notice, before the rest of the document is printed. If a "Do Not Copy" label is included in the soft copy of the structured document, any printer command, write to disk command, or telecommunication command will be aborted, thereby giving effect to the author's desired restriction not to copy the document.
申请公布号 US5428529(A) 申请公布日期 1995.06.27
申请号 US19900546334 申请日期 1990.06.29
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 HARTRICK, THOMAS V.;HIGGINS, PATRICIA E.;SABIA, NICHOLAS J.
分类号 G06F3/12;G06F1/00;G06F12/00;G06F17/21;G06F21/00;G06F21/24;(IPC1-7):G06F17/21 主分类号 G06F3/12
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