Just seen this posted on entropiauniverse.com and havent seen it on pcf yet....
http://www.mindark.com/press/press-releases/documents/ericsson_proximity_demo_ces_las_vegas.pdf
http://www.mindark.com/press/press-releases/documents/ericsson_proximity_demo_ces_las_vegas.pdf
In a keynote speech at the Consumer Electronics Show
(CES) in Las Vegas, Mr. Hans Vestberg, President and CEO of Swedish telecom giant
Ericsson, demonstrated the Proximity Voice Chat system used in Entropia Universe.
...
Check out the presentation in its entirety here:
http://www.ericsson.com/se/news/120112_hans_vestberg_keynote_speech_consumer_electronics_show_244159020_c
Skip to 13 minutes and 40 seconds into the presentation to see Vestberg’s
demonstration of the Proximity Voice Chat system.