Pulse or digital communications – Spread spectrum
Reexamination Certificate
2006-01-03
2006-01-03
Ghebretinsae, Temesghen (Department: 2637)
Pulse or digital communications
Spread spectrum
C370S335000
Reexamination Certificate
active
06983008
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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Ghebretinsae Temesghen
InterDigital Technology Corporation
Volpe and Koenig, P.C
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