Wireless base station apparatus and wireless communication method
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United States of America Patent
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-
Apr 5, 2005
Grant Date -
Jan 30, 2003
app pub date -
Jul 24, 2002
filing date -
Dec 21, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Transmission diversity and adaptive array antenna transmission is executed with respect to a user to which a shared channel is assigned, or a pilot channel is shared a like a shared channel. By this means it is made possible to secure a large number of users without code resource shortages even where adaptive array antenna is applied to a shared channel.
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