Connecting a National Instruments device to an android phone
You are trying to use the USB port as a USB Host. This is not currently supported in android. The feature will be available on devices starting with Android 3.1. From what I took from the video, they are not using USB, they are communicating via TCP.

@GAThrawn, I honestly didn't just take your comment as an answer, I had mine in the form, but forgot to hit submit :)