ClassID:

225927

H04L27/063 - CPC Classification

Classification description:

Modulated-carrier systems; Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation; Demodulator circuits; Receiver circuits Superheterodyne receivers

Recent Application in this class:
#1
20190028301
2019-01-24

Full duplex radio in wireless tunneling system

#2
20190013875
2019-01-10

Digital signal processing circuit and optical space communication system

#3
20180241595
2018-08-23

Miniature wireless communication system

#4
20170012766
2017-01-12

System and method for performing synchronization and interference rejection in super regenerative receiver (SRR)

#5
20160277212
2016-09-22

Full duplex radio in wireless tunneling system

#6
20160056848
2016-02-25

Single-sideband transmitter using class-S amplifier

#7
20150333941
2015-11-19

Radio frequency (RF) front end having multiple low noise amplifier modules

#8
20140270019
2014-09-18

Dynamic Low-IF frequency for interference mitigation

#9
20140119477
2014-05-01

Method and apparatus for joint packet detection and radio frequency (RF) pulse synchronization in a super-regenerative receiver (SRR)

#10
20100225820
2010-09-09

INTEGRATED ANALOG VIDEO RECEIVER

#11
20100086090
2010-04-08

Clock-data recovery and method for binary signaling using low resolution ADC

#12
20100035568
2010-02-11

Robust sensing for detecting signals using correlation

#13
20090185079
2009-07-23

Integrated analog video receiver

#14
20080297664
2008-12-04

Integrated analog video receiver

#15
20080158433
2008-07-03

Video receiver with DC offset cancellation

#16
20080112502
2008-05-15

System for digital television broadcasting using modified 2/3 trellis coding

#17
20070230624
2007-10-04

Demodulation method and apparatus

#18
20050243220
2005-11-03

Video receiver with reduced power mode

#19
20050243219
2005-11-03

Integrated analog video receiver

#20
20050243218
2005-11-03

Video receiver with adaptive image rejection

#21
20050243217
2005-11-03

Video receiver with DC offset cancellation

#22
20050170805
2005-08-04

Mobile radio receiver device