LTE ProSe direct-mode communications works with limited range, Samsung official says
Proximity Services (ProSe)—an LTE standard for direct-mode communications when network connectivity is not available—works today, but its range is limited to “maybe half a mile” because of the low power levels of LTE devices, according to a Samsung official. “ProSe is already available today,” Timothy Paul, senior sales manager for Samsung Electronics America, said during […]