TDM communication system for efficient spectrum utilization

Details TDM communication system for efficient spectrum utilization TDM communication system for efficient spectrum utilization

1986-03-25

1988-06-28

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

370 50, 370 97, 370118, H04J 400, H04J 318

Patent

active

047544503

ABSTRACT:
A time division multiplexed (TDM) communication system is disclosed, which apportions radio frequency communication channels into at least two time slots. Voice signals for transmission on this system are analyzed and vo-coded into a digital signal that is transmitted during one or more of the time slots. Received messages are recovered from at least one of these time slots and the voice message synthesized from the vo-coded signal. In this manner multiple voice messages may be transceived in a time division multiplexed manner on a single narrowband communication channel.

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