COMMUNICATIONS TERMINAL USING INFRARED LINK

摘要

To enable PDAs and digital cameras to download data and media files to remot e network servers an infra-red version of USB is provided. The PDA is plugged into an optical transceiver that communicates with a complementary transceiv er located in a network terminal (for example a payphone) that is in communication with the network server.le a payphone) that is in communicatio n with the network server.