Telecommunications – Transmitter and receiver at separate stations
Patent
1991-10-23
1995-02-14
Urban, Edward F.
Telecommunications
Transmitter and receiver at separate stations
455 561, 455 676, 342457, 379 60, H04Q 702, H04B 726, H04B 1700, G01S 302
Patent
active
053903390
ABSTRACT:
A radio communication system selects a serving transceiver for a remote unit by generating and using a center of mass location estimation. The radio communication system collects uplink and downlink signal characteristics, including impaired signals caused by co-channel interference, from a set of transceivers, including those adjacent to and non-adjacent to the candidate transceiver and remote unit, to aid in the estimation of the remote unit's location within the radio communication system. Using the uplink and downlink signal characteristics, the radio communication system determines weighted coordinates related to predetermined coordinates and the signal characteristics which are used to produce a first and second center of mass coordinate estimation. The radio communication system then selects the serving transceiver to be the transceiver whose predetermined coordinates are closest to the first and second center of mass coordinate estimation.
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Bruckert Eugene J.
Thro Stuart W.
Motorola Inc.
Reckamp Christopher J.
Sonnentag Richard A.
Urban Edward F.
Wisler Mark D.
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