ClassID:

224132

H04B2203/5487 - CPC Classification

Classification description:

Indexing scheme relating to line transmission systems; Aspects of powerline communications not already covered by and its subgroups; Systems for power line communications using coupling circuits cables

Recent Application in this class:
#1
20230327706
2023-10-12

POWER CONTROL SYSTEM, DEVICE, AND INFORMATION PROCESSING SYSTEM

#2
20230147332
2023-05-11

Induction heating extension cables including control conductors

#3
20210409070
2021-12-30

Signal multiplexer for sonar

#4
20210307147
2021-09-30

SYSTEM AND METHOD FOR POWERING AND COMMUNICATING WITH MULTIPLE FIXTURES

#5
20190297507
2019-09-26

Apparatus and methods for communicating with ultra-wideband electromagnetic waves

#6
20190267691
2019-08-29

Transmission medium and methods for use therewith

#7
20190158146
2019-05-23

Access point and methods for use in a radio distributed antenna system

#8
20190104420
2019-04-04

Apparatus and methods for communicating with ultra-wideband electromagnetic waves

#9
20190104419
2019-04-04

Apparatus and methods for distributing a communication signal obtained from ultra-wideband electromagnetic waves

#10
20190089411
2019-03-21

Power line signal coupler

#11
20190044210
2019-02-07

Transmission medium having multiple cores and methods for use therewith

#12
20180314818
2018-11-01

Secured power and data communications for aircraft coupled to ground systems

#13
20180262929
2018-09-13

Method and apparatus that provides fault tolerance in a communication network

#14
20180213612
2018-07-26

Induction heating accessories

#15
20180213611
2018-07-26

Induction heating extension cables including control conductors

#16
20180123205
2018-05-03

Transmission medium having multiple cores and methods for use therewith

#17
20180115040
2018-04-26

Transmission medium and methods for use therewith

#18
20180013468
2018-01-11

Power line signal coupler

#19
20170347062
2017-11-30

Front-end and back-end processing circuits and POC circuit

#20
20170309985
2017-10-26

Transmission medium having multiple cores and including a material disposed between the multiple cores for reducing cross-talk

#21
20170069944
2017-03-09

Transmission medium having multiple cores and methods for use therewith

#22
20160336996
2016-11-17

Plurality of cables having different cross-sectional shapes which are bundled together to form a transmission medium

#23
20160295431
2016-10-06

Method and apparatus that provides fault tolerance in a communication network

#24
20160204829
2016-07-14

Power line communication monitor

#25
20160100324
2016-04-07

Method and apparatus that provides fault tolerance in a communication network

#26
20150381391
2015-12-31

Power line communication system and master communication device

#27
20150288419
2015-10-08

Power line ethernet adaptor and power line ethernet communication kit

#28
20150280783
2015-10-01

Bus communication device

#29
20150023437
2015-01-22

Systems and methods for physical security of information flows over a power cable connection

#30
20150015203
2015-01-15

Power receiving connector, charging system and communication system

#31
20140265551
2014-09-18

Measurement, control and harvest optimization device for solar modules requiring fewer connections

#32
20140143578
2014-05-22

Power line communication monitor

#33
20130300208
2013-11-14

Signal coupling apparatus for power line communication

#34
20130187445
2013-07-25

Power over coaxial cable

#35
20130154362
2013-06-20

Power line communications system, power line communication device, and connector device

#36
20110199229
2011-08-18

Extraction of can bus signals without feedback

#37
20110169326
2011-07-14

Method and apparatus for distributing powerline communications signals

#38
20110156477
2011-06-30

Audio system adapters for audio signal distribution using electrical extension cables

#39
20110118888
2011-05-19

System, device and method for managing a power distribution network

#40
20110080692
2011-04-07

Data-ready power mains distribution panel and data coupler

#41
20100176968
2010-07-15

Power Line Communication Apparatus and Method of Using the Same

#42
20100045447
2010-02-25

Power Line Communications Device and Method

#43
20080291850
2008-11-27

Systems and Methods for Power Line Communication with Refrigeration Containers

#44
20080266134
2008-10-30

Power line communication system, device and method

#45
20080250638
2008-10-16

Method for electrically connecting a stinger into a network node

#46
20080123556
2008-05-29

Method And Circuit Arrangement For Carrying Out Initialization And/Or Registration Steps For A Device, In Particular A Household Applicance

#47
20080088419
2008-04-17

Method and system for power line networking for industrial process control applications

#48
20070287406
2007-12-13

Data communication over a power line

#49
20070252658
2007-11-01

Inductive coupling circuit and telecommunication method by sheathed cables of an electrical current distribution network

#50
20070236340
2007-10-11

Power line communication apparatus and method of using the same

#51
20070133666
2007-06-14

Transmission line system for a digital signal having a transfer bus shielded from disturbances by at least one conductive line

#52
20060290476
2006-12-28

Coupling of communications signals to a power line

#53
20060268487
2006-11-30

Protecting medium voltage inductive coupled device from electrical transients

#54
20060244571
2006-11-02

Power line coupling device and method of use

#55
20060196048
2006-09-07

Method for electrically connecting a stinger into a network node

#56
20060171174
2006-08-03

Data communication over a power line

#57
20060164099
2006-07-27

Method and system for transmitting an information signal over a power cable

#58
20050285720
2005-12-29

Power line communication apparatus and method of using the same

#59
20050275495
2005-12-15

Power line coupling device and method of using the same

#60
20050273282
2005-12-08

Power line communication system and method

#61
20050239400
2005-10-27

Radio access line extending device

#62
20050237068
2005-10-27

Sensor cable having easily changeable entire length and allowing accurate and high speed signal transmission even when entire length is made longer, and amplifier-separated type sensor with the cable

#63
20050232344
2005-10-20

Power line communications device and method

#64
20050213874
2005-09-29

Power line communication system and method

#65
20050200459
2005-09-15

Power line communication apparatus and method of using the same

#66
20050169056
2005-08-04

Power line communications device and method

#67
20050168326
2005-08-04

Power line repeater system and method

#68
20050089101
2005-04-28

Sub-block domain transformation multiple signal processing

#69
20050085135
2005-04-21

Method for electrically connecting a stinger into a network node

#70
20050062589
2005-03-24

Arrangement of inductive couplers for data communication

#71
15813618
2019-03-12

Access point and methods for use in a radio distributed antenna system

#72
15724937
2018-11-06

Apparatus and methods for communicating with ultra-wideband electromagnetic waves

#73
15676111
2018-12-11

Communication of multiple data streams over ground power lines

#74
14298503
2015-11-03

Power line network system and method