ClassID:

225784

H04L2025/03726 - CPC Classification

Classification description:

Baseband systems; Details ; arrangements for supplying electrical power along data transmission lines; Shaping networks in transmitter or receiver, e.g. adaptive shaping networks; Arrangements for removing intersymbol interference; Adaptation methods Switching between algorithms

Sub-classes:
Recent Application in this class:
#1
20230058307
2023-02-23

Eigenvector-based method and apparatus for MIMO equalizer design via linear integer forcing architecture

#2
20180234205
2018-08-16

Communication device and method for efficiently receiving MIMO signals

#3
20150341063
2015-11-26

Updating a filter of an equalizer

#4
20150333936
2015-11-19

Communication apparatus and method for high efficiency satellite service

#5
20140328380
2014-11-06

Frequency-domain turbo equalization, including multi-mode adaptive linear equalization, adaptive decision-directed channel estimation, adaptive noise variance estimation, and dynamic iteration control

#6
20140029661
2014-01-30

Reception device and reception method

#7
20130243062
2013-09-19

Receive signal detection of multi-carrier signals

#8
20130238682
2013-09-12

SIGNAL-EQUALIZING SYSTEM AND METHOD FOR MULTI-RATE SIGNAL

#9
20120304034
2012-11-29

Edge incremental redundancy memory structure and memory management

#10
20120300829
2012-11-29

Adaptively switching equalization operations in a node of a wireless network

#11
20120300765
2012-11-29

Cellular communications system

#12
20120288039
2012-11-15

Apparatus and method for soft demapping

#13
20120087434
2012-04-12

Method and system for pre-equalization in a single weight spatial multiplexing MIMO system

#14
20110312275
2011-12-22

Signal reception method and apparatus for non-stationary channels

#15
20110051864
2011-03-03

Multi-stage interference suppression

#16
20110051797
2011-03-03

Method and apparatus for receiving signal in wireless communication system

#17
20110026577
2011-02-03

Equalization for OFDM communication

#18
20100220779
2010-09-02

COMMON BROADCAST RECEIVER AND METHOD FOR PROCESSING A RECEIVED SIGNAL THEREOF

#19
20100197241
2010-08-05

Methods and systems for low-complexity channel estimator in OFDM / OFDMA systems

#20
20100128774
2010-05-27

Single carrier/multi carrier community receiver

#21
20100067596
2010-03-18

Methods and systems for hybrid MIMO decoding

#22
20100040125
2010-02-18

Reception of a signal transmitted over a transmission link comprising coded channels

#23
20100008437
2010-01-14

Method and system for pre-equalization in a single weight (SW) single channel (SC) multiple-input multiple-output (MIMO) system

#24
20090304116
2009-12-10

Hardware engine to demod SIMO, MIMO, and SDMA signals

#25
20090287977
2009-11-19

Edge incremental redundancy memory structure and memory management

#26
20090219981
2009-09-03

Minimum mean square error equaliser with reduced complexity

#27
20090213920
2009-08-27

Method and apparatus for detecting high-mobility state of mobile terminal and related device

#28
20090201894
2009-08-13

Pipeline architecture for multi-slot wireless link processing

#29
20090110049
2009-04-30

Radio receiver in a wireless communications system

#30
20090110048
2009-04-30

Radio receiver in a wireless communications system

#31
20090110046
2009-04-30

Method and apparatus for equalization using one or more qualifiers

#32
20090052591
2009-02-26

GMSK-receiver with interference cancellation

#33
20090023392
2009-01-22

MOBILE COMMUNICATION TERMINAL AND METHOD FOR CONTROLLING ACTIVATION OF MULTI-PATH INTERFERENCE REMOVING APPARATUS

#34
20080285671
2008-11-20

Adaptive MaxLogMAP-type receiver structures

#35
20080260017
2008-10-23

Selective slicing equalizer

#36
20080232453
2008-09-25

Combining least squares and least mean squares algorithms to determine equalizer tap values

#37
20080123516
2008-05-29

Channel estimation and equalization of OFDM receivers

#38
20080049814
2008-02-28

Apparatus and method for estimating a channel in broadband wireless access system

#39
20080031316
2008-02-07

Carrier Recovery Architecture With Improved Acquisition

#40
20070293147
2007-12-20

Multi-equalization method and apparatus

#41
20070288547
2007-12-13

Edge incremental redundancy memory structure and memory management

#42
20070217496
2007-09-20

Colored noise detection algorithms

#43
20070195738
2007-08-23

Method of packet format dependent selection of MIMO-OFDM demodulator

#44
20070081612
2007-04-12

Edge incremental redundancy support in a cellular wireless terminal

#45
20070058709
2007-03-15

Dynamic switching between maximum likelihood sequence estimation (MLSE) and linear equalizer for single antenna interference cancellation (SAIC) in a global system for mobile communications (GSM) system

#46
20070030891
2007-02-08

Receiver for an optical signal

#47
20060200511
2006-09-07

Channel equalizer and method of equalizing a channel

#48
20060198433
2006-09-07

Colored noise detection algorithms

#49
20060152276
2006-07-13

Selectively filtering a signal

#50
20060072683
2006-04-06

Method and system for pre-equalization in a single weight spatial multiplexing MIMO system

#51
20060072682
2006-04-06

Method and system for pre-equalization in a single weight (SW) single channel (SC) multiple-input multiple-output (MIMO) system

#52
20060050816
2006-03-09

Pipeline architecture for multi-slot wireless link processing

#53
20050286623
2005-12-29

Adaptive filter structure with two adaptation modes

#54
20050163209
2005-07-28

Method and apparatus for the control of a decision feedback equalizer

#55
20050129143
2005-06-16

Channel equalizing device and method of digital broadcasting receiving system

#56
20050071397
2005-03-31

Method and apparatus for multi-algorithm detection

#57
15849288
2019-01-01

Systems and methods for correcting for pre-cursor and post-cursor intersymbol interference in a data signal