Method and apparatus for frequency allocation in a trunked radio communication system

Method and apparatus for frequency allocation in a trunked radio communication system

A wireless communication system (200) for providing two-way radio communication includes a base station (340) comprising a receiver (352) and a transmitter (354). The receiver receives transmissions from a first mobile communication unit (210) on a first frequency, assigned for reception. The transm...

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Hauptverfasser: JURZAK PAWEL, KUZIO PIOTR, BELLIZIO JIM, DWORAKOWSKI WALDEMAR K
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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creator JURZAK PAWEL
KUZIO PIOTR
BELLIZIO JIM
DWORAKOWSKI WALDEMAR K
description A wireless communication system (200) for providing two-way radio communication includes a base station (340) comprising a receiver (352) and a transmitter (354). The receiver receives transmissions from a first mobile communication unit (210) on a first frequency, assigned for reception. The transmitter transmits on a second frequency, assigned for transmission. The base station (340) is operable to receive a preemption call from a second mobile communication unit (220) on the first frequency, when the first frequency is not in use for reception and the second frequency is in use for transmission. Otherwise the base station (340) receives a preemption call on the second frequency. The base station (340) may comprise a second receiver (344), operable to receive the preemption call on the second frequency during a planned interruption to transmissions from the transmitter (354). Alternatively, the receiver (352) may receive the preemption call on the second frequency, during the transmission interruption.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
title Method and apparatus for frequency allocation in a trunked radio communication system
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