Multiplex communications – Generalized orthogonal or special mathematical techniques – Quadrature carriers
Reexamination Certificate
2007-10-31
2011-11-22
Yao, Kwang B (Department: 2473)
Multiplex communications
Generalized orthogonal or special mathematical techniques
Quadrature carriers
C370S329000, C370S342000
Reexamination Certificate
active
08064326
ABSTRACT:
A scrambler performs IQ multiplexing of output signals from a spreader and a distributor in order to generate a complex signal (I signal and Q signal), amplitude coefficients βcc(I) and βcc(Q) are determined in accordance with signal powers on I axis and Q axis.
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Kao Jutai
Mitsubishi Denki & Kabushiki Kaisha
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Yao Kwang B
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