Data signalling system
Номер патента: MY100860A
Опубликовано: 15-03-1991
Автор(ы): Arthur Freeburg Thomas, Mark Burke Timothy, Robert Krebs Jay, William Noble Scott
Принадлежит: Motorola Inc
Опубликовано: 15-03-1991
Автор(ы): Arthur Freeburg Thomas, Mark Burke Timothy, Robert Krebs Jay, William Noble Scott
Принадлежит: Motorola Inc
Реферат: A DATA SIGNALLING SYSTEM FOR TRANSMITTING SIGNALS BETWEEN AT LEAST ONE PRIMARY STATION (50, 52) AND A PLURALITY OF SECONDARY STATIONS (60, 62, 64). THE SYSTEM IS WELL ADAPTED FOR USE IN MULTIPLE UNIT RADIO COMMUNICATIONS SYSTEMS CAPABLE OF VOICE AND DATA COMMUNICATIONS. A REGISTER MODEL IS UTILIZED WHICH PERMITS A HIGHLY FLEXIBLE SIGNALLING SYSTEM COMPATABLE WITH A WIDE RANGE OF COMMUNICATIONS NETWORKS. DATA TRANSFER IS ACCOMPLISHED USING FIXED LENGTH DATA PACKETS WHICH ARE ERROR CORRECTION ENCODED AND TRANSMITTED UTILIZING PSK MODULATION. (FIG. 1)
Data signalling system
Номер патента: CA1217234A. Автор: Thomas A. Freeburg,Timothy M. Burke,Jay R. Krebs,Scott W. Noble. Владелец: Motorola Inc. Дата публикации: 1987-01-27.