TDM communication system for a wide area site and a plurality of

Details TDM communication system for a wide area site and a plurality of TDM communication system for a wide area site and a plurality of

1990-12-12

1993-03-09

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

379 59, 379 60, 455 331, H04Q 704

Patent

active

051930919

ABSTRACT:
A time division multiplexed system is disclosed in which communication messages among a wide area site and a plurality of substantially scattered local sites are communicated on a radio frequency channel which is divided into a plurality of time slots, wherein at least one of the time slots is further divided into a plurality of subslots. Communication units operating in the wide area site communicate communication messages during the time slots, and the communication units operating in the local sites communicate communication messages during the subslots which are assigned to each of the local sites.

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