Patent 7587519 was granted and assigned to Rohde & Schwarz on September, 2009 by the United States Patent and Trademark Office.
A method and device for modifying modular messages transmittable via an electronic transmission system is described in which a message is read using a read devie and the structure of the message is determined. An individual structural unit of the message can be selected, in which the possible modifications and/or functions can be determined, displayed, and selected. The selected modification is verified for validity with regard to the structure of the message, and, if the modification is valid, execution, whereupon a modified, new message is issued.