There is provided a printing system for producing prints from a print job written in one of a plurality of page description languages with the print job assuming the form of a print job stream. The printing system includes a plurality of page description language analyzing units for sampling the print...http://www.google.es/patents/US5402527?utm_source=gb-gplus-sharePatente US5402527 - Apparatus and method for determining the page description language in which a print job is written
Apparatus and method for determining the page description language in which ...
