This meant that users were free to swap the CableCARD to another device without so much as a call to Verizon, and more importantly, it meant that all the content was accessible via features like TiVo To Go and Media Center Recorded TV sharing.
According to the claims, hearing aids worn by at least two users will work in tandem with a personal computing device to identify user identities, establish a communication link and then swap profiles -- not a list of likes and dislikes, but dynamic audio settings.