A method and apparatus is provided in which a digital image is transmitted to a presentation projector resource over a wireless transmission medium using a reduced amount of transmission bandwidth by transmitting a subset of the digital image data. The subset image data may be a delta subset that represents...http://www.google.com/patents/US7905604?utm_source=gb-gplus-sharePatent US7905604 - Method and apparatus for wireless image transmission to a projector
Method and apparatus for wireless image transmission to a projector
