ClassID:

219002

H03D5/00 - CPC Classification

Classification description:

Circuits for demodulating amplitude-modulated or angle-modulated oscillations at will

Recent Application in this class:
#1
20230119570
2023-04-20

Frequency tracking loop using a scaled replica oscillator for injection locked oscillators

#2
20190041474
2019-02-07

Device for generating and detecting a magnetic resonance of a sample

#3
20150326230
2015-11-12

Polar receiver with reduced amplitude-phase distortion

#4
20150318823
2015-11-05

Demodulation device, and demodulation integrated device and modulation and demodulation integrated device using the same

#5
20150109053
2015-04-23

Method for separating multi-component signals

#6
20140285250
2014-09-25

Signal generation circuit

#7
20130143509
2013-06-06

Polar receiver using injection-locking technique

#8
20130045702
2013-02-21

Receiver and integrated AM-FM/IQ demodulators for gigabit-rate data detection

#9
20130045701
2013-02-21

Receiver and integrated AM-FM/IQ demodulators for gigabit-rate data detection

#10
20130044837
2013-02-21

Receiver and integrated AM-FM/IQ demodulators for gigabit-rate data detection

#11
20110074476
2011-03-31

APPARATUS FOR LOCK-IN AMPLIFYING AN INPUT SIGNAL AND METHOD FOR GENERATING A REFERENCE SIGNAL FOR A LOCK-IN AMPLIFIER

#12
20100265919
2010-10-21

Resource Release Method, Communication Equipment, and Network System

#13
20100066443
2010-03-18

Demodulation apparatus, test apparatus and electronic device

#14
20080280577
2008-11-13

Receiver and integrated AM-FM/IQ demodulators for gigabit-rate data detection

#15
20080075200
2008-03-27

Detecting circuit, modulation scheme identifying circuit, integrated circuit, tuning device, and common multi-scheme receiving device

#16
20070206700
2007-09-06

Quadrature Amplitude Modulation receiver and diagnostic method thereof

#17
20070178866
2007-08-02

Receiver and integrated AM-FM/IQ demodulators for gigabit-rate data detection

#18
20070160167
2007-07-12

Integrated circuit having radio receiver and methods for use therewith

#19
20060227907
2006-10-12

Broadcasting receiver

#20
20060176989
2006-08-10

Digital demodulator with improved hardware and power efficiency

#21
20050088248
2005-04-28

Method and apparatus for a solid-state atomic frequency standard

#22
18665525
2024-10-01

Driving circuit producing DSB-SC modulation signal

#23
17502512
2022-06-07

Frequency tracking loop using a scaled replica oscillator for injection locked oscillators