KDDI develops a zoom-enhance system for HD movie streaming on smartphones (video)

KDDI develops a zoom-enhance system for HD movie streaming on smartphones (video)

By Vlad Savov  posted Nov 29th 2010 3:37AM

http://www.engadget.com

Because not every smartphone has a full 1080p resolution (yet), KDDI's R&D Labs have come up with a new method for massaging the most out of HD movie streams while on the move. You'll still be able to pummel your poor mobile device and connection with the full-res stream, should you wish it, but KDDI's innovation is in developing a system whereby you can zoom in on particular parts of the feed, have the stream cropped to your requirements on far-off servers somewhere, and then receive only the stuff you want to see onto your device. And because of your phone's aforementioned pixel deficiency, the employment of this technique will most often result in negligible picture fidelity loss, if any. The biggest benefit, however, might be to carriers like KDDI who end up having to carry less data back and forth, even if it does come at a slight server-side cost. Video after the break.