https://www.qualcomm.com/news/releases/2011/02/qualcomm-demonstrate-new-peer-peer-technology-mobile-world-congress https://www.qualcomm.com/news/releases/2011/0

https://www.qualcomm.com/news/releases/2011/02/qualcomm-demonstrate-new-peer-peer-technology-mobile-world-congress https://www.qualcomm.com/news/releases/2011/02/qualcomm-demo... I've never heard of this being deployed though.