Base station for use in a CDMA communication system using an antenna array
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United States of America Patent
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Jan 3, 2006
Issued Date -
N/A
app pub date -
Feb 6, 2002
filing date -
Sep 10, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A base station has a plurality of transmitting antennas. From each transmitting antenna, a reference signal having a code uniquely associated with that antenna is transmitted. A data signal is transmitted such that different spread spectrum versions of the data signal are transmitted from each antenna. Each version has a different code for the respective transmitting antenna.
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