Pulse or digital communications – Repeaters
Patent
1992-08-26
1996-10-22
Chin, Stephen
Pulse or digital communications
Repeaters
375219, 375222, 370 26, 370 31, 370 55, 370 953, 379 59, 379 63, 455331, 455 341, 455 541, H04B 336
Patent
active
055685110
ABSTRACT:
In half-duplex, trunked digitized voice communications between mobile transceivers, the present invention minimizes time delays occurring after one transceiver ends a transmission and before other transceiver communications may commence. A disconnect signal is transmitted from the currently transmitting transceiver during a time frame immediately following indication that a current communication has ended. Channel access time delays are minimized by permitting speech input to a transmitting transceiver immediately upon receipt of a working communications channel. The present invention has particular applicability in trunked TDMA radio communication systems.
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Chin Stephen
Ericsson - GE Mobile Communications Inc.
Le Amanda T.
LandOfFree
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