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Class Information
Number: 360/53
Name: Dynamic magnetic information storage or retrieval > General processing of a digital signal > Data verification
Description: Subject matter including checking reproduced data for errors in content.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623311 |
Recording media, recording and reproducing apparatus, and method for recording and reproducing |
Nov. 24, 2009 |
| 7613975 |
Predictive diagnosis of a data read system |
Nov. 3, 2009 |
| 7612960 |
Method for formatting data sectors on magnetic disk, and magnetic disk drive |
Nov. 3, 2009 |
| 7605992 |
Robust LPOS detection with predictor and bit verifier |
Oct. 20, 2009 |
| 7599140 |
Output control device and recording-medium-driver control device |
Oct. 6, 2009 |
| 7589925 |
Method of accessing variable density data tracks in a disk drive |
Sep. 15, 2009 |
| 7586707 |
Magnetic disk drive with increased storage capacity |
Sep. 8, 2009 |
| 7583461 |
Defect registration method of magnetic disk, and magnetic disk drive |
Sep. 1, 2009 |
| 7583458 |
Channel optimization metrics |
Sep. 1, 2009 |
| 7583456 |
Method and apparatus to limit DC-level in coded data |
Sep. 1, 2009 |
| 7580214 |
Retry and re-read for write synchronization |
Aug. 25, 2009 |
| 7573667 |
Servo information write method and apparatus |
Aug. 11, 2009 |
| 7573664 |
Integrated multiple channel data reliability testing for a magnetic tape drive |
Aug. 11, 2009 |
| 7570447 |
Storage control device and method for detecting write errors to storage media |
Aug. 4, 2009 |
| 7567397 |
Adjacent Track Interference (ATI) identification methodology |
Jul. 28, 2009 |
| 7558839 |
Read-after-write verification for improved write-once-read-many data storage |
Jul. 7, 2009 |
| 7558012 |
Read/write channel embedded on-chip optimization |
Jul. 7, 2009 |
| 7552097 |
Methods and apparatus for decoding LDPC codes |
Jun. 23, 2009 |
| 7545594 |
Method and system for removing signal defects in MR head signals |
Jun. 9, 2009 |
| 7539911 |
Test mode for programming rate and precharge time for DRAM activate-precharge cycle |
May. 26, 2009 |
| 7538962 |
Media event timer and methods for use therewith |
May. 26, 2009 |
| 7532422 |
Method and system for distinguishing spatial and thermal defects on perpendicular media |
May. 12, 2009 |
| 7529049 |
Method and system for testing of magnetic disks using F-BER |
May. 5, 2009 |
| 7526713 |
Low power cost-effective ECC memory system and method |
Apr. 28, 2009 |
| 7525752 |
Media drive and control method for the same |
Apr. 28, 2009 |
| 7525748 |
Information recording/reproducing apparatus |
Apr. 28, 2009 |
| 7523380 |
Methods and structures for providing programmable width and error correction in memory arrays in programmable logic devices |
Apr. 21, 2009 |
| 7522365 |
Magnetic storage systems and methods allowing for recovery of data blocks written off-track with non-constant offsets |
Apr. 21, 2009 |
| 7522363 |
Medium storage device and medium rotation synchronization processing method for medium storage device |
Apr. 21, 2009 |
| 7519894 |
Memory device with error correction code module |
Apr. 14, 2009 |
| 7516389 |
Concatenated iterative and algebraic coding |
Apr. 7, 2009 |
| 7508611 |
Disk drive clock circuit that adjusts clock edge timing in response to servo information and methods thereof |
Mar. 24, 2009 |
| 7505221 |
Multiple section read/write head |
Mar. 17, 2009 |
| 7502187 |
Address mark detection |
Mar. 10, 2009 |
| 7502186 |
Disk drive clock tracking circuit, error compensation circuit and method |
Mar. 10, 2009 |
| 7499820 |
Method for generating a performance metric for a tensilized tape |
Mar. 3, 2009 |
| 7496817 |
Method for determining integrity of memory |
Feb. 24, 2009 |
| 7492545 |
Method and system for automatic time base adjustment for disk drive servo controllers |
Feb. 17, 2009 |
| 7492540 |
Apparatus system and method for variable data density patterned media |
Feb. 17, 2009 |
| 7489460 |
Magnetic data read circuit and card processing unit |
Feb. 10, 2009 |
| 7486458 |
Magnetic disk drive with diagnosis of error-correcting retries |
Feb. 3, 2009 |
| 7486457 |
Method and apparatus for predicting write failure resulting from flying height modulation |
Feb. 3, 2009 |
| 7484040 |
Highly available removable media storage network environment |
Jan. 27, 2009 |
| 7477465 |
Method of protecting data on recording medium and recording medium storing program for executing the method |
Jan. 13, 2009 |
| 7474485 |
Magnetic disk medium, magnetic disk drive, and method for detecting rotational position of magnetic disk medium |
Jan. 6, 2009 |
| 7463438 |
Information storage apparatus, and control method and program for the same |
Dec. 9, 2008 |
| 7460323 |
Methods and systems for automatically characterizing non-linearities of a read-back signal of a recording system |
Dec. 2, 2008 |
| 7443624 |
Method for recording data freshness degrees by a tape drive |
Oct. 28, 2008 |
| 7440212 |
Method and systems for a highly error tolerant tape format |
Oct. 21, 2008 |
| 7440211 |
Apparatus and/or method of controlling timing of servo pulses and disk drive using the method |
Oct. 21, 2008 |
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