Digital radio transmission system with variable duration of the

Details Digital radio transmission system with variable duration of the Digital radio transmission system with variable duration of the

1986-07-30

1988-08-09

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

370 84, 3701101, 379 63, H04J 312, H04J 322

Patent

active

047633220

ABSTRACT:
A cellular digital radio transmission system wherein messages are transmitted from a base station to a plurality of mobile stations assigned to it by time-division multiplexing of time slots in respective TDM time frames, each mobile station being assigned by the base station to a respective time slot constituting a channel for receiving and transmitting information. In order to fully utilize the channel capacity of the TDM time frames for users having different bandwidth requirements the base station divides each TDM time frame into time slots of different durations, whereby a mobile station can be assigned by the base station to a time slot of a duration corresponding to the bandwidth required by such mobile station.

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Cooper, George R. and Nettleton, Ray W., "Cellular Mobile Technology: The Great Multiplier", IEEE Spectrum, Jun. 1983, pp. 30-37.

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