ClassID:

199912

G11C2211/5647 - CPC Classification

Classification description:

Indexing scheme relating to digital stores characterized by the use of particular electric or magnetic storage elements; Storage elements therefor; Indexing scheme relating to and sub-groups for features not covered by these groups; Miscellaneous aspects Multilevel memory with bit inversion arrangement

Recent Application in this class:
#1
20230305758
2023-09-28

Magnetic disk apparatus and method

#2
20220004457
2022-01-06

Nonvolatile memory device and memory system including nonvolatile memory device

#3
20200294597
2020-09-17

Memory device and method of operating the same

#4
20200294596
2020-09-17

MEMORY DEVICE AND METHOD OF OPERATING THE SAME

#5
20200183784
2020-06-11

Nonvolatile memory device and memory system including nonvolatile memory device

#6
20190043584
2019-02-07

Memory device and method of operating the same

#7
20180285018
2018-10-04

Memory health monitoring

#8
20170269839
2017-09-21

Error correction code processing and data shaping for reducing wear to a memory

#9
20160378400
2016-12-29

Memory health monitoring

#10
20160322085
2016-11-03

Semiconductor memory device having inverting circuit and controlling method there of

#11
20160232983
2016-08-11

Adaptive data shaping in nonvolatile memory

#12
20160078930
2016-03-17

Representing data using a group of multilevel memory cells

#13
20150340091
2015-11-26

Exploiting phase-change memory write asymmetries to accelerate write

#14
20150003166
2015-01-01

Non-volatile memory device and a method of programming such device

#15
20140347924
2014-11-27

Programming memory cells dependent upon distortion estimation

#16
20140250265
2014-09-04

Data modification based on matching bit patterns

#17
20140204663
2014-07-24

Efficient PCMS refresh mechanism

#18
20140149639
2014-05-29

Coding techniques for reducing write cycles for memory

#19
20140089550
2014-03-27

Low power signaling for data transfer

#20
20130223162
2013-08-29

Methods and systems for memory devices with asymmetric switching characteristics

#21
20130148428
2013-06-13

Non-volatile memory device and a method of programming such device

#22
20130141981
2013-06-06

Memory device and method having charge level assignments selected to minimize signal coupling

#23
20130103891
2013-04-25

Endurance enhancement coding of compressible data in flash memories

#24
20130094299
2013-04-18

Complementary reference method for high reliability trap-type non-volatile memory

#25
20130067140
2013-03-14

Data modification based on matching bit patterns

#26
20120320674
2012-12-20

Multi-level cell access buffer with dual function

#27
20120275221
2012-11-01

Memory devices and methods of storing data on a memory device

#28
20120137047
2012-05-31

Memory sanitation using bit-inverted data

#29
20120127804
2012-05-24

Memory write error correction circuit

#30
20120087182
2012-04-12

Phase-change memory with multiple polarity bits having enhanced endurance and error tolerance

#31
20120057404
2012-03-08

Memory device and method having charge level assignments selected to minimize signal coupling

#32
20120008429
2012-01-12

Semiconductor memory device and method of operating the same

#33
20110317487
2011-12-29

Multiple-bit per cell (MBC) non-volatile memory apparatus and system having polarity control and method of programming same

#34
20110289286
2011-11-24

Memory controller and a method for writing information to a K-level memory unit

#35
20110222350
2011-09-15

Multi-level cell access buffer with dual function

#36
20110191552
2011-08-04

Memory controller, memory system, recording and reproducing method for memory system, and recording apparatus

#37
20110087838
2011-04-14

Memory device and operation method to selectively invert data

#38
20110072191
2011-03-24

Uniform coding system for a flash memory

#39
20110032759
2011-02-10

Memory system and related method of programming

#40
20110010606
2011-01-13

Memory system

#41
20100302847
2010-12-02

MULTI-LEVEL NAND FLASH MEMORY

#42
20100287427
2010-11-11

Flash memory device and flash memory programming method equalizing wear-level

#43
20100226174
2010-09-09

Multiple bit per cell non volatile memory apparatus and system having polarity control and method of programming same

#44
20100172175
2010-07-08

Memory device and method having charge level assignments selected to minimize signal coupling

#45
20100085807
2010-04-08

Single latch data circuit in a multiple level cell non-volatile memory device

#46
20100046302
2010-02-25

Complementary reference method for high reliability trap-type non-volatile memory

#47
20100039860
2010-02-18

Memory devices and methods of storing data on a memory device

#48
20100020619
2010-01-28

Memory controller, memory system, recording and reproducing method for memory system, and recording apparatus

#49
20100020615
2010-01-28

CLOCK SYNCHRONIZED NON-VOLATILE MEMORY DEVICE

#50
20100002504
2010-01-07

Multiple-bit per cell (MBC) non-volatile memory apparatus and system having polarity control and method of programming same

#51
20090310428
2009-12-17

MIS-transistor-based nonvolatile memory for multilevel data storage

#52
20090273973
2009-11-05

Multi-level cell access buffer with dual function

#53
20090259803
2009-10-15

Systems, methods and computer program products for encoding data to be written to a nonvolatile memory based on wear-leveling information

#54
20090237979
2009-09-24

Semiconductor memory device and semiconductor memory system

#55
20090161417
2009-06-25

Two cell per bit phase change memory

#56
20090091991
2009-04-09

Apparatuses and methods for multi-bit programming

#57
20090091968
2009-04-09

INTEGRATED CIRCUIT INCLUDING A MEMORY HAVING A DATA INVERSION CIRCUIT

#58
20090073765
2009-03-19

Non-volatile memory device and method having bit-state assignments selected to minimize signal coupling

#59
20090073764
2009-03-19

Nonvolatile semiconductor storage device capable of high-speed writing

#60
20090073762
2009-03-19

Methods of operating multi-bit flash memory devices and related systems

#61
20090067244
2009-03-12

Nonvolatile memory and method for on-chip pseudo-randomization of data within a page and between pages

#62
20080273386
2008-11-06

Multi-level cell access buffer with dual function

#63
20080270679
2008-10-30

Control circuit of flash memory device and method of operating the flash memory device

#64
20080266953
2008-10-30

Single latch data circuit in a multiple level call non-volatile memory device

#65
20080266941
2008-10-30

8/9 and 8/10-bit encoding to reduce peak surge currents when writing phase-change memory

#66
20080247257
2008-10-09

Memory data inversion architecture for minimizing power consumption

#67
20080219047
2008-09-11

Apparatus and method for writing data to phase-change memory by using power calculation and data inversion

#68
20080130351
2008-06-05

Multi-bit resistive memory

#69
20080101131
2008-05-01

Semiconductor memory device and method for reducing cell activation during write operations

#70
20080090604
2008-04-17

Performance or power-optimized code/data storage for nonvolatile memories

#71
20080055984
2008-03-06

Non-volatile memory device and method having bit-state assignments selected to minimize signal coupling

#72
20080031042
2008-02-07

Method of avoiding errors in flash memory

#73
20080013362
2008-01-17

Phase-change memory device and method that maintains the resistance of a phase-change material in a set state within a constant resistance range

#74
20070291538
2007-12-20

Clock synchronized non-volatile memory device

#75
20070280031
2007-12-06

NAND type flash memory

#76
20070217318
2007-09-20

Integrated circuit including resistivity changing material element

#77
20070189071
2007-08-16

Single latch data circuit in a multiple level cell non-volatile memory device

#78
20070064483
2007-03-22

Clock synchronized non-volatile memory device

#79
20060198201
2006-09-07

Multi-bits storage memory

#80
20060002180
2006-01-05

Random access memory array with parity bit structure

#81
20050162940
2005-07-28

Clock synchronized nonvolatile memory device

#82
20050146941
2005-07-07

Clock synchronized nonvolatile memory device

#83
20050128796
2005-06-16

Method for improving the read signal in a memory having passive memory elements