/learn/publications/b/blog/posts/innovations-with-old-tech-shown-at-mwc-2012-the-ultrasonic-hmiwww.youtube.com/watch This year’s (2012) MWC had some interesting innovations with new and upcoming mobile technology. There were even some new takes on old tech with a partnership between EPOS (software-based input solutions) and Texas Instrume...en-USTelligent Community 12