Fixed and variable content is merged to produce personalized documents using a raster image processor that, for each page to be printed, initializes a frame buffer according to fixed content specified for the page. The fixed content may be specified in initialization information that is placed at the...http://www.google.com.tw/patents/US5995724?utm_source=gb-gplus-share專利 US5995724 - Image process system and process using personalization techniques
