The recent news about Sony’s patent filing for their version of Project Glass is appropriately named Optical communication Glasses seems to have caught the attention of bloggers. Their Communication Spex are a way of sharing personal info between friends. Each friend has to have the same glasses.. Not getting that exactly.. but would rather have that information shared between friends rather than Facebook or YouTube.  In reality Sony has quite a few eyeglass projects in the works

The Sony technology consists of specially designed eyewear and a receiver allowing deaf and hard of hearing customers to view closed captioned text in their direct line of sight for both 2D and 3D movies

In 2011 Sony launched a 3D Visor

Sony Computer Science Laboratories (Sony CSL) Inc showcased a device to track the movement of human eyes at Open House 2010

Sources