H03D1/06 - CPC Classification Index

ClassID:

218947 ⎘

H03D1/06 - CPC Classification

Classification description:

Demodulation of amplitude-modulated oscillations; Details Modifications of demodulators to reduce distortion, e.g. by negative feedback

Recent Application in this class:

20210167729

2021-06-03

Electronic envelope detection circuit and corresponding demodulator

20200228061

2020-07-16

Electronic envelope detection circuit and corresponding demodulator

20190058621

2019-02-21

Peak to average power ratio reduction in multichannel digital front-ends (DFES)

20170230221

2017-08-10

Peak to average power ratio reduction in multichannel digital front-ends (DFES)

20140119479

2014-05-01

Receiver system

20120133406

2012-05-31

Configurable system for cancellation of the mean value of a modulated signal

20120119827

2012-05-17

Demodulators

20110043276

2011-02-24

Demodulators

20100231293

2010-09-16

Apparatus for type-A demodulation and integrated circuit card including the same

#10

20100075621

2010-03-25

Receiving apparatus

#11

20100060351

2010-03-11

Chip card having an adjustable demodulation unit

#12

20090247100

2009-10-01

Dual threshold demodulation in an amplitude modulation radio receiver

#13

20070279208

2007-12-06

Circuit arrangement and method for matching a demodulator