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Inventor
LIU FENGHAI
US
2 patents
Patents
2 patents
US7949261B2
May 24, 2011
Partial DPSK (PDPSK) transmission systems
MINTERA CORP
7 citations
79
US7366425B2
Apr 29, 2008
Methods and apparatus for spectrally efficient optical modulation
MINTERA CORP
10 citations
75