Pulse or digital communications – Transmitters
Reexamination Certificate
2006-10-31
2006-10-31
Tran, Khanh (Department: 2611)
Pulse or digital communications
Transmitters
Reexamination Certificate
active
07130356
ABSTRACT:
A data transmission method includes the steps of: a) performing two-dimensional interleaving along a time axis and along a frequency axis; b) transmitting thus-obtained data by a multi-carrier transmission form; and c) producing, by channel copy operation, data which is short with respect to the required number of channels for fast inverse Fourier transform performed antecedent and subsequent to the step a).
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Hirao Kyoko
Kaku Takashi
Ahn Sam K.
Fujitsu Limited
Tran Khanh
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