Inventor
ZELE RAJESH H
US7 patents
Patents
7 patentsUS5953640ASep 14, 1999
Configuration single chip receiver integrated circuit architecture
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US5699006ADec 16, 1997
DC blocking apparatus and technique for sampled data filters
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US5734975AMar 31, 1998
Direct-coupled signaling receiver with PL/DPL detector
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US6414554B1Jul 2, 2002
Method and apparatus for calibrating a local oscillator in a direct conversion receiver
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US6157260ADec 5, 2000
Method and apparatus for calibrating a local oscillator in a direct conversion receiver
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US6115589ASep 5, 2000
Speech-operated noise attenuation device (SONAD) control system method and apparatus
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US6055421AApr 25, 2000
Carrier squelch method and apparatus
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