Inventor
HIRAO KYOKO
JP14 patents
Patents
14 patentsUS5537437AJul 16, 1996
Initialization equalization for modulation and demodulation using special training pattern
FUJITSU LTD24 citations92
US6104758AAug 15, 2000
Process and system for transferring vector signal with precoding for signal power reduction
FUJITSU LTD13 citations74
US6026122AFeb 15, 2000
Process and system for transferring vector signal with precoding for signal power reduction
FUJITSU LTD8 citations74
US5734681AMar 31, 1998
Process and system for transferring vector signal with precoding for signal power reduction
FUJITSU LTD8 citations74
US7286494B2Oct 23, 2007
Polling communication system and polling control method
FUJITSU LTD9 citations73
US7130356B2Oct 31, 2006
Data transmission method and data transmission apparatus
FUJITSU LTD5 citations73
US6985539B2Jan 10, 2006
Peak suppression method and data transmission apparatus
FUJITSU LTD6 citations73
US5974090AOct 26, 1999
Special eye pattern and modulation and demodulation method using the same
FUJITSU LTD8 citations73
US5598433AJan 28, 1997
Automatic equalizer and data mode convergence method
FUJITSU LTD14 citations73
US5440589AAug 8, 1995
Frequency offset dealing modulator and demodulator apparatus
FUJITSU LTD11 citations73
US5189684AFeb 23, 1993
Line signal deterioration removing systems
FUJITSU LTD9 citations72
US6009123ADec 28, 1999
Process and system for transferring vector signal with precoding for signal power reduction
FUJITSU LTD4 citations63
US7251289B2Jul 31, 2007
Data transmission method and data transmission apparatus
FUJITSU LTD4 citations62
US5570390AOct 29, 1996
Timing generation device and data transmission device having the timing generation device
FUJITSU LTD2 citations62