Method for improving acoustic noise attenuation in hand-free devices | Patent Number 06834108

US 06834108 B1
Application Number9622270
Publication Number-
Pendency3 years, 10 months, 27 days
Filled DateJan 29, 2001
Priority DateJan 21, 1999
Publication Date-
Expiration DateJan 21, 2019
Inventor/ApplicantsGerhard Schmidt
ExaminesPHAM, TUAN
Art Unit2643
Technology Center2600
Assignments
Lantiq
Current
Infineon Technologies Ag
Original
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