ClassID:

198819

G11B20/10324 - CPC Classification

Classification description:

Signal processing not specific to the method of recording or reproducing; Circuits therefor; Digital recording or reproducing; Improvement or modification of read or write signals signal quality assessment asymmetry of the recorded or reproduced waveform

Sub-classes:
Recent Application in this class:
#1
20220247418
2022-08-04

Magnetoresistive asymmetry compensation

#2
20210249046
2021-08-12

Optical disk recording method, optical disk device, and integrated circuit

#3
20210082468
2021-03-18

DISK DEVICE AND READ PROCESSING METHOD

#4
20210012802
2021-01-14

Optical disk recording method, optical disk device, and integrated circuit

#5
20190097595
2019-03-28

Asymmetric multi-channel audio dynamic range processing

#6
20180277155
2018-09-27

Asynchronous asymmetry compensation for data read from a storage medium

#7
20170323662
2017-11-09

Asynchronous asymmetry compensation for data read from a storage medium

#8
20160012847
2016-01-14

Asynchronous asymmetry compensation for data read from a storage medium

#9
20150255109
2015-09-10

Non-decision directed magnetoresistive asymetry estimation

#10
20140300986
2014-10-09

Adaptive correction of symmetrical and asymmetrical saturation in magnetic recording devices

#11
20130077187
2013-03-28

Adaptive correction of symmetrical and asymmetrical saturation in magnetic recording devices

#12
20130070578
2013-03-21

Data recovery device and method

#13
20120320724
2012-12-20

Method and apparatus for determining unbalanced disc and optical information storage medium system using the same

#14
20110032808
2011-02-10

Integrated circuit, information recording/reproducing apparatus, and signal processing method

#15
20090180375
2009-07-16

Information recording medium and information recording medium evaluation method

#16
20080298201
2008-12-04

METHOD AND PROGRAM FOR OBTAINING AND SETTING OF RECORDING SETTING INFORMATION, AND DATA RECORDING/PLAYBACK DEVICE

#17
20070070865
2007-03-29

Digital partial response asymmetry compensation

#18
17162411
2022-03-01

Magnetoresistive asymmetry compensation

#19
14331169
2015-10-13

Asynchronous asymmetry compensation for data read from a storage medium

#20
14048857
2015-08-04

Multi-track signal dipulse extraction

#21
14048812
2015-02-03

Multi-track asymmetric read-back signal correction