Multiplex communications – Wide area network – Packet switching
Patent
1986-03-25
1988-05-03
Olms, Douglas W.
Multiplex communications
Wide area network
Packet switching
370 97, 455 54, H04J 318
Patent
active
047425148
ABSTRACT:
A time division multiplexed (TDM) communication device controller is disclosed, which controls all signalling, synchronization and supervisory functions. In one embodiment, the invention operates to control a remote communication device having a vo-coder and buffering means. The remote communication device is enabled to operate as a dispatch, full duplex or a combination dispatch/full duplex communication device. In another embodiment, a primary station (repeater) is controlled to operate as a single frequency repeater (SFR) or as a multi-frequency TDM repeater.
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Baker James C.
Goode Steven H.
Kazecki Henry L.
Berry Thomas G.
Marcelo Melvin
Motorola Inc.
Olms Douglas W.
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