Patent ID: 6995853
Filing Date: 2006-02-07
Classification: G06K,G07B

Abstract:
1. A method of modifying print stream data in a printing system, said method comprising the steps of: (a) sending a print stream from a data processing application to a print spooler; (b) determining, in a document driver, whether or not said print stream comprises text data, and: (c) storing said tagged text in a local buffer; (d) retrieving said tagged text from said local buffer and determining whether or not an address is contained within said tagged text, and: (e) creating an envelope printer device context from the document driver and transmitting said envelope data set to an envelope printer driver for creating an envelope printer device language file; (f) reading said printer device language and then injecting said envelope data set into said print stream so that the envelope data may be transmitted to the envelope printer and the document data to the document printer; and (g) transmitting said print stream to a next destination.