H01Q3/2629 - CPC Classification Index

ClassID:

214246 ⎘

H01Q3/2629 - CPC Classification

Classification description:

Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture; Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays; Means for null steering; Adaptive interference nulling Combination of a main antenna unit with an auxiliary antenna unit

Sub-classes:

H01Q3/2635 » {the auxiliary unit being composed of a plurality of antennas} 32

Recent Application in this class:

20240204403

2024-06-20

Method for Controlling the Pointing of an Antenna

20230061805

2023-03-02

Distributed Control System for Beam Steering Applications

20220247072

2022-08-04

Isolated magnetic dipole antennas having angled edges for improved tuning

20210328344

2021-10-21

Method and System for Controlling a Null Steering Antenna Having a Variable Reactance Active Element

20210247488

2021-08-12

Techniques for angle resolution in radar

20210242586

2021-08-05

Distributed control system for beam steering applications

20200381820

2020-12-03

Antenna device, antenna control method, and program

20200301000

2020-09-24

Antenna configuration for parking assist radar

20200264270

2020-08-20

Techniques for angle resolution in radar

#10

20200136249

2020-04-30

Antenna kit

#11

20200067552

2020-02-27

Cancellation of interference and harmonics

#12

20190394584

2019-12-26

Antenna and device with such an antenna

#13

20190027841

2019-01-24

HYBRID PHASED ARRAY TRANSMISSION

#14

20180351255

2018-12-06

Distributed control system for beam steering applications

#15

20180269948

2018-09-20

Hierarchically elaborated phased-array antenna modules and faster beam steering method of operation

#16

20180175496

2018-06-21

Adjacent antenna interference mitigation

#17

20180123238

2018-05-03

Multipolarized vector sensor array antenna system for search and rescue applications

#18

20180003798

2018-01-04

Techniques for angle resolution in radar

#19

20170322296

2017-11-09

Antenna configuration for parking assist radar

#20

20170271748

2017-09-21

Smart antenna and wireless device having the same

#21

20170170556

2017-06-15

Electronically scanned antenna arrays with reconfigurable performance

#22

20170102445

2017-04-13

Signal direction processing for an antenna array

#23

20170077616

2017-03-16

Hybrid phased array transmission

#24

20170039405

2017-02-09

Smart passive RFID reader with adaptive beamforming capability

#25

20160359230

2016-12-08

Hierarchically elaborated phased-array antenna modules and faster beam steering method of operation by a host processor

#26

20160337022

2016-11-17

Hierarchically elaborated phased-array antenna modules and faster beam steering method of operation

#27

20160268683

2016-09-15

Hierarchically elaborated phased-array antenna modules and method of operation

#28

20150185316

2015-07-02

Techniques for angle resolution in radar

#29

20150017942

2015-01-15

System and method for communication

#30

20140210668

2014-07-31

Hierarchically elaborated phased-array antenna modules and faster beam steering method of operation

#31

20140210667

2014-07-31

Hierarchically elaborated phased-array antenna modules and method of operation

#32

20130176173

2013-07-11

Grating lobe mitigation in presence of simultaneous receive beams

#33

20130072136

2013-03-21

Antenna having polarization diversity

#34

20120280861

2012-11-08

Radio communication apparatus, transmitter, and radio communication method

#35

20110148706

2011-06-23

ANTENNA WITH CONTROLLED SIDELOBE CHARACTERISTICS

#36

20070285315

2007-12-13

Phase arrays exploiting geometry phase and methods of creating such arrays

#37

20060246953

2006-11-02

Adaptive antenna apparatus for selecting adaptive control processing according to detected signal quality and radio communication apparatus using the same

#38