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Class Information
Number: 332/156
Name: Modulators > Amplitude modulator > Percent modulation control or automatic amplitude control of carrier or modulating signal > Overmodulation prevention
Description: Subject matter in which the automatic amplitude control maintains the ratio of the modulating signal amplitude to the carrier signal amplitude at a value of one or less.










Patents under this class:

Patent Number Title Of Patent Date Issued
7933320 Communication system using length shift keying modulation method Apr. 26, 2011
4617536 Amplitude modulation apparatus and method Oct. 14, 1986
4295106 Method and means for introducing additional asymmetry into audio waves Oct. 13, 1981
4225822 Amplitude modulation circuit for a transmitter Sep. 30, 1980
4088956 Automatic modulation percentage control for amplitude modulated transmitters May. 9, 1978
4038603 Transmitter modulation limiter Jul. 26, 1977











 
 
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