G11B2220/63 - CPC Classification Index

ClassID:

199321 ⎘

G11B2220/63 - CPC Classification

Classification description:

Record carriers by type; Solid state media wherein solid state memory is used as a supplementary storage medium to store auxiliary data for detecting or correcting errors on a main storage medium

Recent Application in this class:

20230306991

2023-09-28

Magnetic disk device and method for suppressing time required for rewrite operation caused by adjacent track interference

20150098149

2015-04-09

Locating data stored on a magnetic medium

20140347968

2014-11-27

Method and system for disc authentication and security

20130198574

2013-08-01

Autonomous event logging for drive failure analysis

20130070363

2013-03-21

Systems and methods for data throttling during disk drive power down

20110170383

2011-07-14

Method for managing defect of optical disc

20100313076

2010-12-09

Scanning reassigned data storage locations

20100268866

2010-10-21

Systems and methods for operating a disk drive

20090307563

2009-12-10

REPLACING BAD HARD DRIVE SECTORS USING MRAM

#10

20090037644

2009-02-05

System and method of storing reliability data

#11

20080244188

2008-10-02

Information recording apparatus and control method thereof

#12

20080155370

2008-06-26

Error correction device and recording and reproducing device

#13

20070101056

2007-05-03

Micro-journaling of data on a storage device