Method of and apparatus for transmission of data

摘要: A method and apparatus for transmission of data voice, signaling data, air traffic control facilities, telephone equipment, communication systems, etc., wherein the are transmitted in form packets comprising preamble, header, and/or signal bytes via--if necessary--a dual bus between preferably decentralized stations connected to bus, receive from peripheral devices, e.g. microphones, loudspeakers, keyboards, line interfaces, radio transmit received via these units, station clock pulse is synchronized by a synchronizing master station. In each device, Manchester decoder, which recognizes preambles shortened comparison with Ethernet preambles, station-internal processing unit, e.g., digital processor, microcontroller, bus.