We have always been using AShot successfully till now, though the name is misleading, it basically streams the Android screen to your laptop, try it http://sourceforge.net/projects/ashot/
Hmm - this is basically transmitting screenshots via the Android SDK, right? If so, then yeah, I've been using a similar library called droidAtScreen. I just wish there was a simple way to broadcast Android to a PC at full framerate, a la iOS' Airplay...