Radio signal communication method, base station and terminal station
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United States of America Patent
Stats
-
Nov 18, 2008
Grant Date -
Nov 25, 2004
app pub date -
May 18, 2004
filing date -
May 20, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A signal transmission and reception method, and a base station and a mobile terminal therefor are disclosed. In a communication system including a base station and at least a mobile terminal, the transmission of the data signal from the base station to each mobile terminal is controlled in accordance with the manner in which the pilot signal transmitted from the base station to each mobile terminal is received by the mobile terminal. In the signal transmission method, the proper one of a plurality of signal multiplexing schemes is selected based on the control signal received from each mobile terminal, and the transmission signal is multiplexed by the selected signal multiplexing scheme and transmitted to each mobile terminal. The transmission signal includes the data signal and the dedicated pilot signal transmitted to the mobile terminal.
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