Telecommunications – Transmitter and receiver at separate stations – Single message via plural carrier wave transmission
Patent
1994-05-16
1997-03-18
Eisenzopf, Reinhard J.
Telecommunications
Transmitter and receiver at separate stations
Single message via plural carrier wave transmission
455 561, 455 581, 455 676, 370350, 375356, H04B 726
Patent
active
056132115
ABSTRACT:
A method for establishing inter-base-station synchronization among a plurality of radio base stations of a mobile radio communication system. Each radio base station transmits a radio frequency control signal including priority information identifying the priority of the transmitting station as it relates to establishing synchronization, and synchronization establishing information indicating whether synchronization has been previously established between the transmitting base station and any other radio base station. The receiving radio base station synchronizes with the transmitting base station if the receiving base station has not previously established synchronization, and based on the priority information contained in the received radio frequency control signal, the receiving station is determined to be allowed to establish synchronization with the transmitting base station, and further if the synchronization establishing information contained in the control signal indicates that the transmitting base station has previously been synchronized. Once the receiving base station synchronizes with the transmitting base station, the priority of the receiving base station is changed to be equal to the priority of the transmitting base station.
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Eisenzopf Reinhard J.
Nippon Steel Corporation
Vo Nguyen
LandOfFree
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