niche solutions / voice and data capability / digital technology / large campus services / transportation / flammable gas / manufacturing / voice and data / communications quality / email-addressable devices / location software applications / digital error correction technology / clearer voice communications / dispatch systems / business critical communication solution / data applications / /
Organization
U.S. Patent and Trademark Office / U.S. Military / /
Position
speaker / /
Product
Sony Portable Radio / /
RadioStation
Radio Functionality / Radio Functionality Integrated / /
Technology
two-slot TDMA technology / TDMA / TDMA technology / digital error correction technology / Radio Functionality When FDMA technology / GPS / mobile devices / /