ClassID:

172419

G01S7/034 - CPC Classification

Classification description:

Details of systems according to groups of systems according to group; Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver Duplexers

Sub-classes:
Recent Application in this class:
#1
20250164630
2025-05-22

MONOSTATIC RADAR WITH PROGRESSIVE LENGTH TRANSMISSION

#2
20250138144
2025-05-01

Time Division Duplexed Frequency Modulation Continuous Wave Radar System

#3
20250105485
2025-03-27

Dielectric Waveguide Radar Signal Distribution

#4
20250060452
2025-02-20

RECEIVER

#5
20240176004
2024-05-30

ELECTRONIC DEVICES HAVING ANTENNA ARRAYS FOR PERFORMING PROXIMITY DETECTION OPERATIONS AND DETECTION METHODS THEREOF

#6
20240142568
2024-05-02

COEXISTENCE BETWEEN COMMUNICATIONS IN A MOBILE COMMUNICATIONS SYSTEM AND A RADAR APPLICATION

#7
20230089734
2023-03-23

RF retroreflector based controller tracking for VR headsets

#8
20220373675
2022-11-24

Switchable FMCW/PMCW radar transceiver

#9
20220003859
2022-01-06

Monostatic radar with progressive length transmission

#10
20210364595
2021-11-25

RADAR SYSTEMS AND METHODS HAVING ISOLATOR DRIVEN MIXER

#11
20210055376
2021-02-25

Device and method for transmitting a radar signal

#12
20210025968
2021-01-28

Full-duplex operation for radar sensing using a wireless communication chipset

#13
20200295430
2020-09-17

Dielectric waveguide radar signal distribution

#14
20200271775
2020-08-27

Multi-channel split-swath (MCSS) synthetic aperture radar (SAR)

#15
20200266851
2020-08-20

Same-aperture any-frequency simultaneous transmit and receive communication system

#16
20200264271
2020-08-20

Radar transceiver

#17
20200233059
2020-07-23

System and method of configuring an external radar device through high speed reverse data transmission

#18
20200209349
2020-07-02

Radar systems and methods having isolator driven mixer

#19
20200112086
2020-04-09

Antenna device and radar including the same

#20
20190372616
2019-12-05

Same-aperture any-frequency simultaneous transmit and receive communication system

#21
20190067824
2019-02-28

Microwave antenna module for space applications including a hybrid transmit/receive module of package on package type

#22
20180348340
2018-12-06

Full-duplex operation for radar sensing using wireless communication chipset

#23
20180267165
2018-09-20

Integrated radio-frequency circuit, radar sensor and operating method

#24
20180183486
2018-06-28

Same-aperture any-frequency simultaneous transmit and receive communication system

#25
20180175831
2018-06-21

Cascaded transceiver integrated circuit

#26
20180156908
2018-06-07

Pulsed radar system and method of operating a pulsed radar system

#27
20180090810
2018-03-29

Annular directional coupler, in particular for microwave-based distance sensors

#28
20180083358
2018-03-22

Active phase switchable array

#29
20180078166
2018-03-22

Non-contact vital sign monitoring system

#30
20180031687
2018-02-01

Radar fill level measurement device

#31
20170293017
2017-10-12

Switchable transmit/receive (T/R) module

#32
20170264023
2017-09-14

Compact electronic scanning antenna

#33
20170131391
2017-05-11

Detector generating a displacement signal by injection locking and injection pulling

#34
20160274217
2016-09-22

Radar device

#35
20160240907
2016-08-18

Dielectric waveguide radar signal distribution

#36
20160204496
2016-07-14

Radar system

#37
20160069986
2016-03-10

Radar device and method of operating a radar device

#38
20160047909
2016-02-18

Radar detection system

#39
20150378017
2015-12-31

Systems and methods for calibration and optimization of frequency modulated continuous wave radar altimeters using adjustable self-interference cancellation

#40
20140347954
2014-11-27

Ultrasound imaging system, and a processing device used inside said ultrasound imaging system

#41
20140292562
2014-10-02

Circuit arrangement for a front end of an FMCW radar transceiver, FMCW radar transceiver and method for operation

#42
20140203960
2014-07-24

Power divider and radio-frequency transceiver system

#43
20130314288
2013-11-28

Differential high power amplifier for a low profile, wide band transmit array

#44
20130050012
2013-02-28

Microstrip coupler combining transmit-receive signal separation and differential to single ended conversion

#45
20130009803
2013-01-10

Multi-channel radar level gauge

#46
20130009802
2013-01-10

SIGHTING MECHANISMS

#47
20120229330
2012-09-13

RF circuit with improved antenna matching

#48
20120068878
2012-03-22

Method for increasing the time for illumination of targets by a secondary surveillance radar

#49
20110175769
2011-07-21

Microwave Sensor

#50
20110109500
2011-05-12

Radar apparatus with amplifier duplexer

#51
20110102241
2011-05-05

Continuous-wave field disturbance sensing system

#52
20110057860
2011-03-10

Transmission and reception module

#53
20110014880
2011-01-20

SYSTEM AND METHOD FOR A SINGLE CHIP DIRECT CONVERSION TRANSCEIVER IN SILICON

#54
20100188281
2010-07-29

Direct-current blocking circuit, hybrid circuit device, transmitter, receiver, transmitter-receiver, and radar device

#55
20100134347
2010-06-03

Radar system

#56
20100093293
2010-04-15

RF circuit with improved antenna matching

#57
20090289838
2009-11-26

SYNTHETIC APERTURE RADAR AND METHOD FOR OPERATION OF A SYNTHETIC APERTURE RADAR

#58
20090206945
2009-08-20

Reconfigurable duplexing couplers

#59
20090140911
2009-06-04

Radar apparatus and mounting structure for radar apparatus

#60
20090085800
2009-04-02

Radar system and method of digital beamforming

#61
20090033547
2009-02-05

Transmit/receive module

#62
20090023405
2009-01-22

RF front-end circuitry with reduced DC offset

#63
20090002223
2009-01-01

Transmit-receive FM-CW radar apparatus

#64
20080309548
2008-12-18

Transmit-Receive FM-CW Radar Apparatus

#65
20080272959
2008-11-06

Duplexer for simultaneous transmit and receive radar systems

#66
20080158056
2008-07-03

Radar apparatus

#67
20070275687
2007-11-29

Integrated circuit for transmitting and/or receiving signals

#68
20070132630
2007-06-14

Linear FM radar

#69
20070115170
2007-05-24

Transmitting-receiving module of radar system

#70
20070057838
2007-03-15

Transmit-receive FM-CW radar apparatus

#71
20070013582
2007-01-18

Radar system having single circularly polarized antenna

#72
20060273947
2006-12-07

Transmit-receive FM-CW radar apparatus

#73
20060164301
2006-07-27

Method and a unit for beam control of an array antenna

#74
20060066474
2006-03-30

Apparatus for estimating direction of arrival of signal

#75
20060055591
2006-03-16

Radar level gauge with switch for selecting transmitter or receiver mode

#76
20060017606
2006-01-26

High-frequency oscillator, high-frequency transmission-reception apparatus using the same, radar apparatus, and radar-apparatus-equipped vehicle and small boat equipped with the same

#77
20050285776
2005-12-29

Radar sensor

#78
20050280572
2005-12-22

Radar apparatus

#79
20050146392
2005-07-07

Transmit receive switch with high power protection

#80
20050131179
2005-06-16

Method for producing organic peroxides and their use in the radical polymerization of monomers

#81
20050128132
2005-06-16

Radar system with switchable angular resolution

#82
16432357
2020-09-15

Frequency division multiplexing scheme for phasing synthetic aperture radars and receivers