ClassID:

223512

H04B3/10 - CPC Classification

Classification description:

Line transmission systems; Details; Control of transmission; Equalising by pilot signal

Sub-classes:
Recent Application in this class:
#1
20230412210
2023-12-21

METHOD, APPARATUS, AND SYSTEM OF POWER LINE COMMUNICATION FOR INTERNET OF THINGS

#2
20230116378
2023-04-13

Reception device and communication system

#3
20210359716
2021-11-18

Communication system, transmission device, and reception device

#4
20210336652
2021-10-28

Signal boosters with compensation for cable loss

#5
20210184726
2021-06-17

Reception device and communication system

#6
20200382064
2020-12-03

FIBER-OPTIC NODE WITH FORWARD DATA CONTENT DRIVEN POWER CONSUMPTION

#7
20200343939
2020-10-29

Signal boosters with compensation for cable loss

#8
20200195400
2020-06-18

Method and apparatus for sending pilot, and method and apparatus for receiving pilot

#9
20190288889
2019-09-19

COMMUNICATION APPARATUS FOR INCREASING COMMUNICATION SPEEDS, SPECTRAL EFFICIENCY AND ENABLING OTHER BENEFITS

#10
20190132024
2019-05-02

Signal boosters with compensation for cable loss

#11
20190074903
2019-03-07

Transmission characteristic compensation apparatus, transmission characteristic compensation method, and communication apparatus

#12
20190058443
2019-02-21

Fiber-optic node with forward data content driven power consumption

#13
20190036613
2019-01-31

Compensation coefficient calculation method

#14
20180227012
2018-08-09

Method, apparatus and system for crosstalk suppression of power line communication

#15
20180049141
2018-02-15

Method and devices for hybrid scanning in wireless access system supporting millimeter waves

#16
20170279488
2017-09-28

Method and apparatus for canceling interference

#17
20170244447
2017-08-24

ADAPTIVE LINE EQUALIZER FOR IMPROVING DATA COMMUNICATION OVER LESS THAN PERFECT POWER LINES OR TRANSMISSION LINES

#18
20170207939
2017-07-20

Communication apparatus for increasing communication speeds, spectral efficiency and enabling other benefits

#19
20170170790
2017-06-15

Fiber-optic node with forward data content driven power consumption

#20
20170099109
2017-04-06

Adaptive signaling based MFSK modulation scheme for ultrasonic communications

#21
20160241422
2016-08-18

Distortion compensation system and communication apparatus

#22
20160175967
2016-06-23

Systems and methods for measuring characteristics of a welding cable

#23
20150365261
2015-12-17

Alternating phase filter for increasing communication speeds, spectral efficiency and enabling other benefits

#24
20150055718
2015-02-26

Receiver for sideband mitigation communication systems and methods for increasing communication speeds, spectral efficiency and enabling other benefits

#25
20150052573
2015-02-19

Fiber-optic node with forward data content driven power consumption

#26
20150049822
2015-02-19

Pilot tone for amplifier bias point

#27
20140177692
2014-06-26

Hybrid power line/wireless appliance automation system, device, and power monitoring method utilizing the same

#28
20130294493
2013-11-07

Transmission channel estimating device, transmission channel estimating method and receiving apparatus

#29
20110110456
2011-05-12

Common wave and sideband mitigation communication systems and methods for increasing communication speeds, spectral efficiency and enabling other benefits

#30
20090070396
2009-03-12

WAVEFORM EQUALIZING DEVICE

#31
20080106643
2008-05-08

METHOD AND APPARATUS FOR VIDEO TRANSMISSION OVER LONG DISTANCES USING TWISTED PAIR CABLES

#32
20070047636
2007-03-01

High speed line equalizer and method thereof

#33
20060269025
2006-11-30

Transmitter and receiver with transversal filter

#34
20060116030
2006-06-01

Remote unit, remote system, extender, and automatic adjusting method

#35
20050237954
2005-10-27

Digital subscriber line transmission method, apparatus and system

#36
20050232171
2005-10-20

Digital subscriber line transmission method, apparatus and system