ClassID:

223371

H04B1/24 - CPC Classification

Classification description:

Details of transmission systems, not covered by a single one of groups - ; Details of transmission systems not characterised by the medium used for transmission; Receivers; Circuits for receivers in which no local oscillation is generated the receiver comprising at least one semiconductor device having three or more electrodes

Recent Application in this class:
#1
20240267069
2024-08-08

5G millimeter wave dual-band dual-mode mixer and wireless communication terminal

#2
20210359668
2021-11-18

Narrow pulse generation circuit used in sequential equivalent sampling system

#3
20210083706
2021-03-18

Semiconductor integrated circuit and reception device

#4
20180175835
2018-06-21

Regenerative differential detector

#5
20180174015
2018-06-21

Radiofrequency transponder for a tire

#6
20170288717
2017-10-05

Reception interface circuits supporting multiple communication standards and memory systems including the same

#7
20150358053
2015-12-10

Amplifier circuit, antenna module, and radio communication device

#8
20150270995
2015-09-24

Receiver of semiconductor apparatus and semiconductor system including the same

#9
20150099471
2015-04-09

Receiver and transmitter of coping with interference in super-regenerative communication system, and method of using the receiver and the transmitter

#10
20140335813
2014-11-13

Method for reducing amplitude noise in a received signal within an RFID interrogator

#11
20140027638
2014-01-30

Regenerative receiver architectures for millimeter-wave and sub-millimeter-wave imaging and communication

#12
20130170588
2013-07-04

Ultra low power super-regenerative receiver and method thereof

#13
20130128934
2013-05-23

Receiver and transmitter of coping with interference in super-regenerative communication system, and method of using the receiver and the transmitter

#14
20130107988
2013-05-02

Ultra-low power super-regenerative receiver and method thereof

#15
20120314813
2012-12-13

Wireless transmission system

#16
20120171978
2012-07-05

Methods and systems for interference rejection for low signals

#17
20110130107
2011-06-02

SHAPE MEMORY ALLOY RECEIVER

#18
20100330949
2010-12-30

BPS receiver

#19
20100142963
2010-06-10

Methods and devices for detection of a first signal superimposed on a second signal

#20
20090278704
2009-11-12

Receiving apparatus

#21
20090275302
2009-11-05

Lower power wake-up device

#22
20090156158
2009-06-18

Super regenerative receiver and method of saving power of the same

#23
20090111390
2009-04-30

Radio communications system designed for a low-power receiver

#24
20090023408
2009-01-22

Electric wave receiving apparatus

#25
20080176529
2008-07-24

SUPERREGENERATIVE SYSTEM

#26
20070207754
2007-09-06

Variable inductance LC resonant circuit and radio receiver using the same

#27
20070182558
2007-08-09

Quarter wave phase shifted diode detector circuit

#28
20070149147
2007-06-28

Radio communications apparatus

#29
20070060077
2007-03-15

Receiver architecture for wireless communication

#30
20070046467
2007-03-01

System and method for RFID reader to reader communication

#31
20070046434
2007-03-01

Decoupled RFID reader and interrogator

#32
20060284769
2006-12-21

Vehicle RF device detection system and method

#33
20060264196
2006-11-23

Super-regenerative receiver with damping resistor

#34
20060039508
2006-02-23

High sensitivity RF receiver and method for forming the same

#35
20050255820
2005-11-17

Pole switch down converter with symmetric resonator

#36
20050141648
2005-06-30

Time signal peripheral

#37
20050129156
2005-06-16

Time signal receiver and decoder