Method for duplex data transmission with QAM and demodulator for use in the method | Patent Number 06731611

US 06731611 B1
Application Number9408475
Publication Number-
Pendency4 years, 7 months, 10 days
Filled DateSep 28, 1999
Priority DateSep 28, 1999
Publication Date-
Expiration DateSep 28, 2019
Inventor/ApplicantsHeinrich Schenk
ExaminesDO, NHAT Q
Art Unit2663
Technology Center2600
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