Patents-Review.com
ClassID:

214081 ⎘

H01P5/188 - CPC Classification

Classification description:

Coupling devices of the waveguide type; Coupling devices having more than two ports; Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being dielectric waveguides

Recent Application in this class:
#1
20250392033
2025-12-25

RECONFIGURABLE CHANNELS FOR MULTIDROP, MULTIMODE, AND DUAL POLARIZATION COMMUNICATION BETWEEN ANY OF CHIPLETS, DIES, PACKAGES, MODULES, AND PRINTED CIRCUIT BOARDS

 #2
20240347890
2024-10-17

DIRECTIONAL COUPLER, HIGH FREQUENCY MODULE, AND COMMUNICATION DEVICE

 #3
20240313385
2024-09-19

DIELECTRIC RADIO FREQUENCY (RF) BIDIRECTIONAL COUPLER WITH POWER DIVIDER/COMBINER FUNCTIONALITY

 #4
20240072407
2024-02-29

DIRECTIONAL COUPLER, RADIO-FREQUENCY MODULE, AND COMMUNICATION DEVICE

 #5
20230216171
2023-07-06

Directional coupler, high-frequency module, and communication device

 #6
20220077560
2022-03-10

Directional coupler

 #7
20220069480
2022-03-03

SYSTEM AND METHOD FOR LAUNCHING GUIDED ELECTROMAGNETIC WAVES WITH CHANNEL FEEDBACK

 #8
20200366534
2020-11-19

Methods and apparatus for launching and receiving electromagnetic waves

 #9
20200328763
2020-10-15

DIPLEXER AND TRANSMITTING AND RECEIVING SYSTEM

 #10
20200176890
2020-06-04

System and method for launching guided electromagnetic waves with channel feedback

 #11
20200176848
2020-06-04

Guided wave dielectric coupler having a dielectric cable with an exposed dielectric core position for enabling electromagnetic coupling between the cable and a transmission medium

 #12
20200176847
2020-06-04

Guided wave launcher with reflector and methods for use therewith

 #13
20200145054
2020-05-07

Guided wave transmission device with diversity and methods for use therewith

 #14
20190305399
2019-10-03

Apparatus and method for guided wave communications using an absorber

 #15
20190288364
2019-09-19

Flared dielectric coupling system and methods for use therewith

 #16
20190229700
2019-07-25

Self-adjusting electromagnetic coupler with automatic frequency detection

 #17
20190198962
2019-06-27

Launcher and coupling system for guided wave mode cancellation

 #18
20190173151
2019-06-06

Apparatus and method for guided wave communications using an absorber

 #19
20190115644
2019-04-18

Power couplers and related devices having antenna element power absorbers

 #20
20190089063
2019-03-21

Apparatus and methods for communicating utilizing an antenna array

 #21
20190074569
2019-03-07

Directional coupler

 #22
20190074568
2019-03-07

Flared dielectric coupling system and methods for use therewith

 #23
20180323827
2018-11-08

Guided wave transmission device with diversity and methods for use therewith

 #24
20180248246
2018-08-30

Launcher and coupling system for guided wave mode cancellation

 #25
20180212297
2018-07-26

Side launch contactless signal conduit structures

 #26
20180090810
2018-03-29

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

 #27
20180048045
2018-02-15

Signal transmission system, connector apparatus, electronic device, and signal transmission method

 #28
20170324392
2017-11-09

Self-adjusting electromagnetic coupler with automatic frequency detection

 #29
20170229754
2017-08-10

Wave interface assembly for automatic test equipment for semiconductor testing

 #30
20170170541
2017-06-15

Method and apparatus of coupling dielectric waveguide cables

 #31
20170155180
2017-06-01

Dielectric waveguide-path device

 #32
20170149114
2017-05-25

Electronic circuit assembly having a carrier with holes therein for receiving and connecting waveguides having different dielectric constants

 #33
20170085295
2017-03-23

Guided-wave transmission device with diversity and methods for use therewith

 #34
20160373146
2016-12-22

Method and apparatus for managing interference in a communication device

 #35
20160359216
2016-12-08

Integrated directional coupler within an RF matching network

 #36
20160344087
2016-11-24

Combiner arrangement

 #37
20160112094
2016-04-21

Guided-wave transmission device with diversity and methods for use therewith

 #38
20160031170
2016-02-04

Waveguides

 #39
20150236666
2015-08-20

Directional coupler

 #40
20150236396
2015-08-20

Dielectric waveguides splitter and hybrid/isolator for bidirectional link

 #41
20110254638
2011-10-20

Method and apparatus for managing interference in a communication device

 #42
20110254637
2011-10-20

Method and apparatus for managing interference in a communication device

 #43
17584252
2022-12-06

Waveguide combiner/divider having plural input/output ports with longitudinal extent

 #44
16213909
2019-07-23

Planar waveguide converter

 #45
16207428
2020-04-14

Guided wave directional coupler and methods for use therewith