Image processing apparatus having a data processing unit, a first interface having a plurality of logical channels for connecting with an external processing apparatus, a second interface having a logical channel that has a different configuration from the first interface for connecting with the data...http://www.google.fr/patents/US7626714?utm_source=gb-gplus-shareBrevet US7626714 - Internal interface in image processing apparatus and control thereof
Internal interface in image processing apparatus and control thereof
