ClassID:

199349

G11C5/141 - CPC Classification

Classification description:

Details of stores covered by group; Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels Battery and back-up supplies

Recent Application in this class:
#1
20260018194
2026-01-15

POWER MANAGEMENT INTEGRATED CIRCUIT WITH DUAL POWER FEED

#2
20250356943
2025-11-20

MANAGING MEMORY BACKUP POWER MODULES

#3
20250349357
2025-11-13

STORAGE DEVICE, ELECTRONIC DEVICE INCLUDING THE SAME, AND OPERATING METHOD OF THE ELECTRONIC DEVICE

#4
20250299710
2025-09-25

MEMORY MODULE WITH BATTERY AND ELECTRONIC SYSTEM HAVING THE MEMORY MODULE

#5
20250239302
2025-07-24

SEMICONDUCTOR INTEGRATED CIRCUIT AND ELECTRONIC DEVICE

#6
20250140293
2025-05-01

POWER HOLD-OFF CIRCUIT

#7
20250094080
2025-03-20

NON-VOLATILE MEMORY MODULE ARCHITECTURE TO SUPPORT MEMORY ERROR CORRECTION

#8
20240419236
2024-12-19

MEMORY SYSTEM

#9
20240195215
2024-06-13

POWER SUPPLY SYSTEM

#10
20240187110
2024-06-06

Remote Memory Architectures Enabled by Monolithic In-Package Optical I/O

#11
20240186822
2024-06-06

Power Supply Control Device

#12
20240170044
2024-05-23

POWER HOLD-OFF CIRCUIT

#13
20240126475
2024-04-18

Non-volatile memory module architecture to support memory error correction

#14
20240096427
2024-03-21

METHOD AND CIRCUIT FOR PROVIDING AUXILIARY POWER AND STORAGE DEVICE INCLUDING THE SAME

#15
20230400986
2023-12-14

Semiconductor apparatus with program operation control

#16
20230370170
2023-11-16

Pooled Memory System Enabled by Monolithic In-Package Optical I/O

#17
20230229594
2023-07-20

SELECTABLE PLATFORM POWER LIMITING TO ENABLE EFFICIENT PERSISTENT MEMORY FLUSH

#18
20230209800
2023-06-29

COOLING APPROACHES FOR STITCHED DIES

#19
20230186988
2023-06-15

Storage device including auxiliary power supply and method of operating the same

#20
20230140904
2023-05-11

STORAGE DEVICE INCLUDING AUXILIARY POWER SUPPLY DEVICE AND OPERATING METHOD THEREOF

#21
20230134996
2023-05-04

Non-volatile memory module architecture to support memory error correction

#22
20230133278
2023-05-04

Solid state storage system with data loss prevention and user alert

#23
20230115215
2023-04-13

Memory channels calibration during boot wherein channels are calibrated in parallel based on identifer

#24
20230094144
2023-03-30

MEMORY SYSTEM

#25
20230091553
2023-03-23

Memory system

#26
20230091384
2023-03-23

Memory system and control method of memory system

#27
20230068931
2023-03-02

POWER MANAGEMENT INTEGRATED CIRCUIT WITH DUAL POWER FEED

#28
20220270652
2022-08-25

Compact memory device having a backup power source

#29
20220246181
2022-08-04

Method and apparatus for accessing to data in response to power-supply event

#30
20220209573
2022-06-30

Auxiliary power management device and electronic system including the same

#31
20220199122
2022-06-23

Memory system storage device with power loss protection circuit

#32
20220197771
2022-06-23

Threshold voltage distribution adjustment for buffer

#33
20220157384
2022-05-19

Pulse-Width Modulated Multiplier

#34
20220148627
2022-05-12

Pooled memory system enabled by monolithic in-package optical I/O

#35
20220139428
2022-05-05

MEMORY MODULE WITH BATTERY AND ELECTRONIC SYSTEM HAVING THE MEMORY MODULE

#36
20220139427
2022-05-05

Memory module with battery and electronic system having the memory module

#37
20220093155
2022-03-24

Memory system and controlling method of memory system

#38
20220068351
2022-03-03

Semiconductor memory devices including subword driver and layouts thereof

#39
20220050759
2022-02-17

Threshold voltage distribution adjustment for buffer

#40
20210407564
2021-12-30

Method and apparatus to perform a read of a column in a memory accessible by row and/or by column

#41
20210391744
2021-12-16

Method for precharging an integrated-circuit supply, and corresponding integrated circuit

#42
20210351595
2021-11-11

Constant current charging capacitor test

#43
20210349658
2021-11-11

Non-volatile memory module architecture to support memory error correction

#44
20210319810
2021-10-14

Method and apparatus for accessing to data in response to power-supply event

#45
20210304801
2021-09-30

Power delivery circuitry

#46
20210280220
2021-09-09

SSD AND SSD SYSTEM

#47
20210258078
2021-08-19

Remote memory architectures enabled by monolithic in-package optical i/o

#48
20210183414
2021-06-17

Memory channels calibration during boot wherein channels are calibrated in parallel based on identifers

#49
20210151083
2021-05-20

Power control of a memory device in connected standby state

#50
20210134346
2021-05-06

Redundant voltage regulator for memory devices

#51
20210116529
2021-04-22

Method and apparatus for monitoring secondary power device, and electronic system including the apparatus

#52
20210074336
2021-03-11

MEMORY SYSTEM AND POWER SUPPLY CIRCUIT

#53
20210074332
2021-03-11

Memory system storage device including path circuit in parallel with auxiliary power device

#54
20210034128
2021-02-04

Power backup architecture to manage capacitor health

#55
20210012842
2021-01-14

Method and circuit for providing auxiliary power and storage device including the same

#56
20210012819
2021-01-14

Apparatuses and methods for controlling word line discharge

#57
20200411068
2020-12-31

Power management integrated circuit with dual power feed

#58
20200393504
2020-12-17

TECHNIQUES FOR TESTING PLP CAPACITORS

#59
20200302976
2020-09-24

Power delivery circuitry

#60
20200294592
2020-09-17

DEVICE AND METHOD FOR BACKUP SIGNAL MANAGEMENT

#61
20200279588
2020-09-03

Memory module with battery and electronic system having the memory module

#62
20200257604
2020-08-13

Memory system

#63
20200219565
2020-07-09

Semiconductor memory device

#64
20200202924
2020-06-25

Concurrent read and reconfigured write operations in a memory device

#65
20200152454
2020-05-14

Multi-state device based on ion trapping

#66
20200106283
2020-04-02

Adaptive charge voltage management for lithium ion and hybrid capacitors

#67
20200105312
2020-04-02

NVDIMM System with UPS power source

#68
20200098397
2020-03-26

Power delivery circuitry

#69
20200075062
2020-03-05

Power management integrated circuit with dual power feed

#70
20200064897
2020-02-27

Memory system including a nonvolatile memory and a volatile memory, and method

#71
20200064430
2020-02-27

Method and apparatus for monitoring secondary power device, and electronic system including the apparatus

#72
20200013449
2020-01-09

Redundant voltage regulator for memory devices

#73
20190392870
2019-12-26

Memory module including battery

#74
20190387628
2019-12-19

Semiconductor storage device

#75
20190354440
2019-11-21

Power-loss protection

#76
20190347036
2019-11-14

Non-volatile memory module architecture to support memory error correction

#77
20190267048
2019-08-29

Power delivery circuitry

#78
20190245377
2019-08-08

Method for precharging an integrated-circuit supply, and corresponding integrated circuit

#79
20190235610
2019-08-01

Memory system

#80
20190221241
2019-07-18

Managing power state in one power domain based on power states in another power domain

#81
20190206451
2019-07-04

Memory module battery backup

#82
20190189182
2019-06-20

Redundant voltage regulator for memory devices

#83
20190180819
2019-06-13

Semiconductor memory device

#84
20190180793
2019-06-13

Low-power data transfer from buffer to flash memory

#85
20190165356
2019-05-30

Battery structure with stable voltage for neuromorphic computing

#86
20190164750
2019-05-30

Multi-state device based on ion trapping

#87
20190121700
2019-04-25

Power loss protection

#88
20190108887
2019-04-11

Flash storage device with data integrity protection

#89
20190096489
2019-03-28

Read-only operation of non-volatile memory module

#90
20190095131
2019-03-28

Non-volatile memory module architecture to support memory error correction

#91
20190079125
2019-03-14

Techniques for testing PLP capacitors

#92
20190057729
2019-02-21

Apparatuses, circuits, and methods for biasing signal lines

#93
20190035479
2019-01-31

Backup power circuit and electrical device

#94
20180322011
2018-11-08

Delay circuitry to hold up power to a mass storage device and method therefor

#95
20180308527
2018-10-25

Intelligent backup capacitor management

#96
20180277172
2018-09-27

Memory module including battery

#97
20180267596
2018-09-20

Memory system

#98
20180175619
2018-06-21

Power control module using protection circuit for regulating backup voltage to power load during power fault

#99
20180174625
2018-06-21

Apparatuses, circuits, and methods for biasing signal lines

#100
20180174622
2018-06-21

Power delivery circuitry

#101
20180166130
2018-06-14

Concurrent read and reconfigured write operations in a memory device

#102
20180129450
2018-05-10

Non-volatile memory module architecture to support memory error correction

#103
20180114554
2018-04-26

Battery pack and method for writing data to battery pack

#104
20180114549
2018-04-26

Memory module battery backup

#105
20180033485
2018-02-01

Volatile memory, memory module including the same, and method for operating the memory module

#106
20170345463
2017-11-30

Power delivery circuitry

#107
20170315873
2017-11-02

Power-loss protection

#108
20170250546
2017-08-31

POWER DEVICE, STORAGE DEVICE AND POWER DEVICE CONTROL METHOD

#109
20170249991
2017-08-31

Supporting multiple memory types in a memory slot

#110
20170220095
2017-08-03

Memory system and management table

#111
20170206942
2017-07-20

Apparatuses, circuits, and methods for biasing signal lines

#112
20170206036
2017-07-20

Non-volatile memory module architecture to support memory error correction

#113
20170199692
2017-07-13

Shared backup power self-refresh mode

#114
20170199684
2017-07-13

Memory management system with backup system and method of operation thereof

#115
20170185137
2017-06-29

Electronic device

#116
20170179761
2017-06-22

Circuit design apparatus, backup power supply, circuit design program, and capacitor energy amount calculation method

#117
20170148521
2017-05-25

Read and write control circuit and method of flash chip, and AMOLED application circuit

#118
20170123476
2017-05-04

Dual in-line memory module (DIMM) form factor backup power supply

#119
20170117022
2017-04-27

Location-based optimization for memory systems

#120
20170074946
2017-03-16

Energy based battery backup unit testing

#121
20170062041
2017-03-02

Memory control circuit for controlling memory device that operates in self-refresh mode, and method of controlling the same

#122
20170032831
2017-02-02

Semiconductor memory device and a method of operating a bit line sense amplifier of the same

#123
20170017416
2017-01-19

Semiconductor device and operating method thereof

#124
20160335011
2016-11-17

Method for operating a non volatile memory of an electronic device and the electronic device implementing the same

#125
20160327976
2016-11-10

Memory module including battery

#126
20160300611
2016-10-13

Volatile memory, memory module including the same, and method for operating the memory module

#127
20160283145
2016-09-29

Electronic Device, Power Failure Protection Method and Data Recovery Method

#128
20160268639
2016-09-15

Method of using all-solid-state battery

#129
20160253260
2016-09-01

Storage system and storage control circuit

#130
20160246345
2016-08-25

Device with power control feature involving backup power reservoir circuit

#131
20160225984
2016-08-04

Electronic device and method for fabricating the same

#132
20160172135
2016-06-16

Power supply switch apparatus

#133
20160141006
2016-05-19

Power management in an electronic system through reducing energy usage of a battery and/or controlling an output power of an amplifier thereof

#134
20160141004
2016-05-19

Power management in an electronic system through reducing energy usage of a battery and/or controlling an output power of an amplifier thereof

#135
20160139832
2016-05-19

Memory device, control method for the memory device, and controller

#136
20160071565
2016-03-10

Memory circuits and a method for forming a memory circuit

#137
20160071552
2016-03-10

Volatile memory backup system including all-solid-state battery

#138
20160055890
2016-02-25

Semiconductor device, battery monitoring system, and address setting method of semiconductor device

#139
20160049177
2016-02-18

MEMORY SYSTEM, STORAGE SYSTEM

#140
20160018999
2016-01-21

Storage system data hardening

#141
20160013633
2016-01-14

Circuit with a droop compensating mechanism

#142
20150378415
2015-12-31

BACK-UP POWER SUPPLY SYSTEMS AND METHODS FOR USE WITH SOLID STATE STORAGE DEVICES

#143
20150370302
2015-12-24

Firmware interface with backup non-volatile memory storage

#144
20150357005
2015-12-10

Auxiliary power supply devices and nonvolatile memory systems including the same

#145
20150338893
2015-11-26

Method and apparatus for erasing memory data

#146
20150331769
2015-11-19

Memory module and operation method thereof

#147
20150318027
2015-11-05

Continuous capacitor health monitoring and power supply system

#148
20150302930
2015-10-22

Flash storage device with power monitoring

#149
20150287461
2015-10-08

VOLATILE MEMORY, MEMORY MODULE INCLUDING THE SAME, AND METHOD FOR OPERATING THE MEMORY MODULE

#150
20150249439
2015-09-03

Semiconductor device, method for driving the same, and electronic appliance

#151
20150248935
2015-09-03

Apparatus, systems, and methods for operating flash backed DRAM module

#152
20150149700
2015-05-28

DIMM device controller supervisor

#153
20150138906
2015-05-21

Systems and methods for non-volatile memory

#154
20150117098
2015-04-30

Power drop protection for a data storage device

#155
20150049537
2015-02-19

Electronic device and method for fabricating the same

#156
20150016206
2015-01-15

APPARATUS AND METHOD TO MEASURE ENERGY CAPACITY OF A BACKUP POWER SUPPLY WITHOUT COMPROMISING POWER DELIVERY

#157
20140375130
2014-12-25

Circuit and method for operating a circuit

#158
20140266143
2014-09-18

Voltage regulator with variable impedance element

#159
20140203402
2014-07-24

Solid state drive

#160
20140169115
2014-06-19

Auxiliary power device and user system including the same

#161
20140133258
2014-05-15

Secondary memory device and electronic system employing the same

#162
20140133257
2014-05-15

Back-up power management for efficient battery usage

#163
20140122907
2014-05-01

Device with power control feature involving backup power reservoir circuit

#164
20140104946
2014-04-17

On-chip HV and LV capacitors acting as the second back-up supplies for NVSRAM auto-store operation

#165
20140104922
2014-04-17

Apparatuses, circuits, and methods for biasing signal lines

#166
20140095799
2014-04-03

Differentiating cache reliability to reduce minimum on-die voltage

#167
20130339594
2013-12-19

Host bus adapters with shared memory and battery backup

#168
20130322197
2013-12-05

Power management in an electronic system through reducing energy usage of a battery and/or controlling an output power of an amplifier thereof

#169
20130242682
2013-09-19

Memory device power control

#170
20130229880
2013-09-05

Apparatus and method to manage energy capacity of a backup power supply

#171
20130148457
2013-06-13

Fast startup hybrid memory module

#172
20130142001
2013-06-06

Battery-less cache memory module with integrated backup

#173
20130135945
2013-05-30

DIMM memory module reference voltage switching circuit

#174
20130128685
2013-05-23

Memory management system with power source and method of manufacture thereof

#175
20130124777
2013-05-16

Storage system data hardening

#176
20130067146
2013-03-14

Memory device, control method for the memory device, and controller

#177
20130039141
2013-02-14

Apparatus, system, and method for power reduction management in a storage device

#178
20130026549
2013-01-31

Semiconductor integrated circuit having capacitor for providing stable power and method of manufacturing the same

#179
20120284561
2012-11-08

Systems, methods and devices for controlling backup power provided to memory devices and used for storing of sensitive data

#180
20120271990
2012-10-25

Data transfer scheme for non-volatile memory module

#181
20120257454
2012-10-11

Flash storage device with data integrity protection

#182
20120229836
2012-09-13

Image processing apparatus provided with an image memory used by a plurality of boards performing expanded data processings, backup processing method, and storage medium storing program readable by computer

#183
20120224446
2012-09-06

Capacitor charge balance system

#184
20120224445
2012-09-06

Apparatus and method to measure energy capacity of a backup power supply without compromising power delivery

#185
20120198136
2012-08-02

FLASH BACKED DRAM MODULE INCLUDING LOGIC FOR ISOLATING THE DRAM

#186
20120120742
2012-05-17

Semiconductor device

#187
20120117409
2012-05-10

Methods of charging auxiliary power supplies in data storage devices subject to power on and /or hot plugging and related devices

#188
20120084492
2012-04-05

Storage system logical block address de-allocation management

#189
20120079291
2012-03-29

DATA BACKUP SYSTEM, STORAGE SYSTEM UTILIZING THE DATA BACKUP SYSTEM, DATA BACKUP METHOD AND COMPUTER READABLE MEDIUM FOR PERFORMING THE DATA BACKUP METHOD

#190
20120063255
2012-03-15

Storage device, electronic device, and storage device control method

#191
20120029673
2012-02-02

Portable sound reproducing system and method

#192
20120014169
2012-01-19

Non-volatile data-storage latch

#193
20120002473
2012-01-05

Background power consumption reduction of electronic devices

#194
20120001606
2012-01-05

Voltage regulator circuit for generating a supply voltage in different modes

#195
20110249515
2011-10-13

DIMM memory module reference voltage switching circuit

#196
20110239043
2011-09-29

Buffer management method and apparatus for power reduction during flush operation

#197
20110239021
2011-09-29

Memory calibration method and apparatus for power reduction during flash operation

#198
20110185208
2011-07-28

MEMORY POWER REDUCTION IN A SLEEP STATE

#199
20110149666
2011-06-23

Bitline floating during non-access mode for memory arrays

#200
20110060927
2011-03-10

Apparatus, system, and method for power reduction in a storage device

#201
20110058440
2011-03-10

Apparatus, system, and method for power reduction management in a storage device

#202
20110026328
2011-02-03

System and method of maintaining data integrity in a flash storage device

#203
20100332897
2010-12-30

Systems, methods and devices for controlling backup power provided to memory devices and used for storing of sensitive data

#204
20100332863
2010-12-30

Device with power control feature involving backup power reservoir circuit

#205
20100332862
2010-12-30

Circuit apparatus with memory and power control responsive to circuit-based deterioration characteristics

#206
20100329065
2010-12-30

Systems, methods and devices for power control in mass storage devices

#207
20100329064
2010-12-30

Systems, methods and devices for monitoring capacitive elements in devices storing sensitive data

#208
20100309743
2010-12-09

Power detecting circuit, portable device and method for preventing data loss

#209
20100302887
2010-12-02

Semiconductor device

#210
20100250830
2010-09-30

SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR HARDENING DATA STORED ON A SOLID STATE DISK

#211
20100226170
2010-09-09

Non-volatile Memory Array Having Circuitry To Complete Programming Operation In The Event Of Power Interrupt

#212
20100214813
2010-08-26

Memory module having a plurality of phase change memories, buffer RAM and NAND flash memory

#213
20100205470
2010-08-12

Flash backed DRAM module with state of health and/or status information accessible through a configuration data bus

#214
20100205348
2010-08-12

Flash backed DRAM module storing parameter information of the DRAM module in the flash

#215
20100202240
2010-08-12

State of health monitored flash backed dram module

#216
20100202239
2010-08-12

Staged-backup flash backed dram module

#217
20100202238
2010-08-12

Flash backed DRAM module including logic for isolating the DRAM

#218
20100202237
2010-08-12

Flash backed DRAM module with a selectable number of flash chips

#219
20100194341
2010-08-05

Device and method for improved battery condition learn cycle

#220
20100102632
2010-04-29

Supplying voltage in a circuit using a first voltage source and an adjustable second voltage source

#221
20100080057
2010-04-01

Providing a capacitor-based power supply to enable backup copying of data from volatile storage to persistent storage

#222
20100036993
2010-02-11

Combination power memory device

#223
20100027365
2010-02-04

Non-volatile memory device capable of supplying power

#224
20100008175
2010-01-14

Battery-less cache memory module with integrated backup

#225
20090323452
2009-12-31

Dual mode memory system for reducing power requirements during memory backup transition

#226
20090254772
2009-10-08

Extending and scavenging super-capacitor capacity

#227
20090190428
2009-07-30

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

#228
20090049368
2009-02-19

Method and device of rewriting a primary sector of a sector erasable semiconductor memory means

#229
20090027014
2009-01-29

Capacitor save energy verification

#230
20080151660
2008-06-26

Semiconductor device

#231
20080062748
2008-03-13

Dynamic latch state saving device and protocol

#232
20080025126
2008-01-31

Data storage system with persistent volatile memory across power failures

#233
20080004730
2008-01-03

Portable sound reproducing system and method

#234
20070291571
2007-12-20

Increasing the battery life of a mobile computing system in a reduced power state through memory compression

#235
20070283310
2007-12-06

Semiconductor device

#236
20070276522
2007-11-29

Portable sound reproducing system and method

#237
20070113108
2007-05-17

MEMORY WITH SELF-CONTAINED POWER SUPPLY

#238
20070112450
2007-05-17

Portable sound reproducing system and method

#239
20070112449
2007-05-17

Portable sound reproducing system and method

#240
20070112448
2007-05-17

Portable sound reproducing system and method

#241
20070109855
2007-05-17

Electric device with readable storage data

#242
20070076506
2007-04-05

Power supply system having standby power

#243
20070038320
2007-02-15

Portable sound reproducing system and method

#244
20070038319
2007-02-15

Portable sound reproducing system and method

#245
20070025135
2007-02-01

Method and apparatus for regulating state of charge in battery assemble

#246
20070002600
2007-01-04

System and method for configuring direct current converter

#247
20060277422
2006-12-07

Information handling system including a memory device capable of being powered by a battery

#248
20060227644
2006-10-12

Image processing apparatus provided with an image memory used by a plurality of boards performing expanded data processings, backup processing method, and storage medium storing program readable by computer

#249
20060221751
2006-10-05

Memory power supply backup system

#250
20060198228
2006-09-07

Various methods and apparatuses to preserve a logic state for a volatile latch circuit

#251
20060198227
2006-09-07

Mixed-voltage interface and semiconductor integrated circuit

#252
20060195206
2006-08-31

Portable sound reproducing system and method

#253
20060171683
2006-08-03

Enhanced digital data collector for removable memory modules

#254
20060158036
2006-07-20

Backup circuit for holding information in a storage circuit when power cut-off occurs

#255
20060133181
2006-06-22

Power controller, apparatus provided with backup power supply, program for controlling power, and method for controlling power

#256
20060095829
2006-05-04

Semiconductor device

#257
20060072369
2006-04-06

System and method for automatically saving memory contents of a data processing device on power failure

#258
20060059385
2006-03-16

Volatile storage based power loss recovery mechanism

#259
20050134226
2005-06-23

Battery power measuring system and method for a battery-backed SRAM

#260
20050117418
2005-06-02

Data storage systems

#261
20050105368
2005-05-19

Energy storing memory circuit

#262
20050060492
2005-03-17

System and method for transferring data between removable storage media units

#263
16051950
2019-06-04

Arbitration control system and method for storage systems

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Managing power state in one power domain based on power states in another power domain

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Memory module battery backup

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Power delivery circuitry

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Efficient implementation of geometric series

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Residual capacitance performance booster

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Power control module using protection circuit for regulating backup voltage to power load during power fault

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Backup energy storage module with selectable charge storage elements for providing backup power to a load