ClassID:

199498

G11C11/40615 - page 3 - CPC Classification

Classification description:

Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells; Management or control of the refreshing or charge-regeneration cycles Internal triggering or timing of refresh, e.g. hidden refresh, self refresh, pseudo-SRAMs

Recent Application in this class:
#601
20190043557
2019-02-07

Periodic calibrations during memory device self refresh

#602
20190043555
2019-02-07

Protocol for refresh between a memory controller and a memory

#603
20190035453
2019-01-31

Memory devices with selective page-based refresh

#604
20190035440
2019-01-31

Dynamic random access memory applied to an embedded display port

#605
20190034099
2019-01-31

Maintenance operations in a DRAM

#606
20190027210
2019-01-24

Protocol for memory power-mode control

#607
20190006001
2019-01-03

Systems and methods for improved error correction in a refreshable memory

#608
20180366182
2018-12-20

Semiconductor devices

#609
20180358084
2018-12-13

Systems and methods for memory cell array initialization

#610
20180350428
2018-12-06

Semiconductor device and method of driving the same

#611
20180350425
2018-12-06

Semiconductor devices and methods of handling data lifetime codes used therein

#612
20180342285
2018-11-29

Semiconductor device, semiconductor system including the same and operating method for a semiconductor system

#613
20180342284
2018-11-29

Semiconductor device and method for controlling a refresh operation and a memory system including the same

#614
20180342283
2018-11-29

Memory device performing care operation for disturbed row and operating method thereof

#615
20180342282
2018-11-29

Apparatuses and methods for detection refresh starvation of a memory

#616
20180342281
2018-11-29

Circuit for selecting row to be refreshed

#617
20180336943
2018-11-22

Reduction of power consumption in memory devices during refresh modes

#618
20180329640
2018-11-15

Non-volatile memory adapted to configure low power dynamic random access memory

#619
20180315469
2018-11-01

Stack refresh control for memory device

#620
20180315466
2018-11-01

Systems and methods for memory cell array initialization

#621
20180314591
2018-11-01

Controller-based memory scrub for DRAMs with internal error-correcting code (ECC) bits contemporaneously during auto refresh or by using masked write commands

#622
20180306854
2018-10-25

Testing and setting performance parameters in a semiconductor device and method therefor

#623
20180301183
2018-10-18

Volatile memory device with automatic lower power state

#624
20180293011
2018-10-11

Power management of memory chips based on working set size

#625
20180293008
2018-10-11

Maintenance operations in a DRAM

#626
20180286475
2018-10-04

Control of refresh operation for first memory region at first frequency and for second memory region at second frequency

#627
20180286474
2018-10-04

Semiconductor memory device

#628
20180275740
2018-09-27

System on chip for reducing wake-up time, method of operating same, and computer system including same

#629
20180268893
2018-09-20

Semiconductor memory device

#630
20180267598
2018-09-20

Quick energy efficient reboot from ultra-low power mode for a system on a chip

#631
20180261276
2018-09-13

Refresh control device with plurality of oscillator circuits

#632
20180260134
2018-09-13

Extending flash storage lifespan and data quality with data retention protection

#633
20180240511
2018-08-23

Apparatus and methods for refreshing memory cells of a semiconductor device

#634
20180234557
2018-08-16

Image forming apparatus and method for controlling image forming apparatus

#635
20180232329
2018-08-16

Refreshing of dynamic random access memory

#636
20180226121
2018-08-09

Apparatuses and methods for refresh control

#637
20180226120
2018-08-09

DRAM having a plurality of registers

#638
20180226119
2018-08-09

Semiconductor device

#639
20180225205
2018-08-09

Vacuum blender

#640
20180218767
2018-08-02

Apparatuses and methods for distributing row hammer refresh events across a memory device

#641
20180203777
2018-07-19

Method of phase calibration for double data rate memory interface and related system

#642
20180197599
2018-07-12

Memory device and refresh method thereof

#643
20180197597
2018-07-12

Semiconductor devices

#644
20180190342
2018-07-05

Oscillator controlled random sampling method and circuit

#645
20180190341
2018-07-05

Memory device for controlling refreshing operation

#646
20180181333
2018-06-28

SYSTEM AND METHOD FOR RETAINING DRAM DATA WHEN REPROGRAMMING RECONFIGURABLE DEVICES WITH DRAM MEMORY CONTROLLERS INCORPORATING A DATA MAINTENANCE BLOCK COLOCATED WITH A MEMORY MODULE OR SUBSYSTEM

#647
20180174641
2018-06-21

Volatile memory device and electronic device comprising refresh information generator, information providing method thereof, and refresh control method thereof

#648
20180167030
2018-06-14

Apparatuses and methods for temperature independent oscillators

#649
20180143923
2018-05-24

Providing State Storage in a Processor for System Management Mode

#650
20180129508
2018-05-10

Information processing apparatus, activation method of information processing apparatus, and storage medium

#651
20180121124
2018-05-03

Memory device having a plurality of low power states

#652
20180114565
2018-04-26

Refresh timing generation circuit, refresh control circuit and semiconductor apparatus with efficient current consumption

#653
20180108401
2018-04-19

Memory device

#654
20180096719
2018-04-05

STAGGERING INITIATION OF REFRESH IN A GROUP OF MEMORY DEVICES

#655
20180090199
2018-03-29

Refresh control device

#656
20180088864
2018-03-29

Memory control circuit and memory controlling method

#657
20180075927
2018-03-15

Memory apparatus including a command controller

#658
20180068692
2018-03-08

Semiconductor device and power distribution network

#659
20180067852
2018-03-08

Polarity based data transfer function for volatile memory

#660
20180061484
2018-03-01

Systems and Methods for Memory Refresh Timing

#661
20180061483
2018-03-01

Temperature-dependent refresh circuit configured to increase or decrease a count value of a refresh timer according to a self-refresh signal

#662
20180061474
2018-03-01

Semiconductor devices

#663
20180047439
2018-02-15

Performance of additional refresh operations during self-refresh mode

#664
20180033485
2018-02-01

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

#665
20180033479
2018-02-01

Apparatuses and methods for operations in a self-refresh state

#666
20180032455
2018-02-01

Interface device for a data processing system

#667
20180032281
2018-02-01

System for managing memory devices

#668
20180025771
2018-01-25

Directed per bank refresh command

#669
20180019012
2018-01-18

Signal timing alignment based on a common data strobe in memory devices configured for stacked arrangements

#670
20180011790
2018-01-11

Using data pattern to mark cache lines as invalid

#671
20180005690
2018-01-04

Oscillator controlled random sampling method and circuit

#672
20170372771
2017-12-28

Apparatuses, methods, and systems for package on package memory refresh and self-refresh rate management

#673
20170372767
2017-12-28

Semiconductor memory device performing refresh operation based on weak cell information stored in memory array region and operating method thereof

#674
20170352405
2017-12-07

Semiconductor device and semiconductor system

#675
20170352404
2017-12-07

Refresh control device with plurality of oscillator circuits

#676
20170351450
2017-12-07

Self refresh state machine MOP array

#677
20170345483
2017-11-30

Periodic ZQ calibration with traffic-based self-refresh in a multi-rank DDR system

#678
20170345482
2017-11-30

Fine granularity refresh

#679
20170344309
2017-11-30

Low power memory throttling

#680
20170337966
2017-11-23

Memory device shared by two or more processors and system including the same

#681
20170337964
2017-11-23

Signal timing alignment based on a common data strobe in memory devices configured for stacked arrangements

#682
20170329389
2017-11-16

Memory module, system including the same

#683
20170316818
2017-11-02

DRAM access in self-refresh state

#684
20170308439
2017-10-26

System for data retention and method of operating system

#685
20170308307
2017-10-26

Control module for data retention and method of operating control module

#686
20170308136
2017-10-26

System and method for controlling power consumption

#687
20170301387
2017-10-19

Memory device, refresh method, and system including the same

#688
20170300419
2017-10-19

Memory access method, storage-class memory, and computer system

#689
20170287548
2017-10-05

Apparatuses and methods for refresh control

#690
20170271026
2017-09-21

Memory device and refresh methods to alleviate the effects of row hammer condition

#691
20170269861
2017-09-21

Dynamic rank switching for low power volatile memory

#692
20170262344
2017-09-14

Memory backup management in computing systems

#693
20170249250
2017-08-31

Apparatus and method for implementing a multi-level memory hierarchy

#694
20170242606
2017-08-24

METHODS AND SYSTEMS FOR TRANSITIONING TO AND FROM DIFFERENT STORAGE DEVICE POWER STATES USING HOST MEMORY BUFFER (HMB)

#695
20170242598
2017-08-24

System and method for enhanced security and update of SMM to prevent malware injection

#696
20170229165
2017-08-10

Apparatuses and methods for refreshing memory cells of a semiconductor device

#697
20170229164
2017-08-10

Refresh verification circuit, semiconductor apparatus and semiconductor system

#698
20170221547
2017-08-03

Method for operating the semiconductor device

#699
20170221546
2017-08-03

Volatile memory device and electronic device comprising refresh information generator, information providing method thereof, and refresh control method thereof

#700
20170221545
2017-08-03

Memory device and system including the same

#701
20170212819
2017-07-27

Method of phase calibration for double data rate memory interface and related system

#702
20170186481
2017-06-29

Refresh controller and memory device including the same

#703
20170186480
2017-06-29

Semiconductor memory device for performing refresh operation and operating method therof

#704
20170186475
2017-06-29

Memory device command receiving and decoding methods

#705
20170177256
2017-06-22

System on a chip with always-on processor which reconfigures SOC and supports memory-only communication mode

#706
20170169881
2017-06-15

Reduction of power consumption in memory devices during refresh modes

#707
20170169880
2017-06-15

Performance of additional refresh operations during self-refresh mode

#708
20170162253
2017-06-08

Refresh address controlling scheme based on refresh counter and mask circuit

#709
20170161144
2017-06-08

Method for memory scrub of DRAM with internal error correcting code (ECC) bits during either memory activate and/or precharge operation

#710
20170161143
2017-06-08

Controller-based memory scrub for DRAMs with internal error-correcting code (ECC) bits contemporaneously during auto refresh or by using masked write commands

#711
20170161142
2017-06-08

Method for scrubbing and correcting DRAM memory data with internal error-correcting code (ECC) bits contemporaneously during self-refresh state

#712
20170154805
2017-06-01

Semiconductor device including air spacer

#713
20170154670
2017-06-01

Memory device, refresh method, and system including the same

#714
20170148504
2017-05-25

Controlling a refresh mode of a dynamic random access memory (DRAM) die

#715
20170148503
2017-05-25

DYNAMIC RANDOM ACCESS MEMORY CIRCUIT AND VOLTAGE CONTROLLING METHOD THEREOF

#716
20170140810
2017-05-18

MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME FOR CONTROLLING COLLISION BETWEEN ACCESS OPERATION AND REFRESH OPERATION

#717
20170133086
2017-05-11

Semiconductor device configured to generate a refresh pulse for executing a refresh operation in response to the decoded count signal and temperature code

#718
20170133085
2017-05-11

Memory device and memory system performing request-based refresh, and operating method of the memory device

#719
20170133078
2017-05-11

Memory capable of entering/exiting power down state during self-refresh period and associated memory controller and memory system

#720
20170110177
2017-04-20

Memory device for refresh and memory system including the same

#721
20170110176
2017-04-20

Memory device and system including the same

#722
20170103802
2017-04-13

Protocol for memory power-mode control

#723
20170102894
2017-04-13

System and method for retaining DRAM data when reprogramming reconfigurable devices with DRAM memory controllers incorporating a data maintenance block colocated with a memory module or subsystem

#724
20170098470
2017-04-06

Refresh timer synchronization between memory controller and memory

#725
20170092349
2017-03-30

Semiconductor memory devices including redundancy memory cells

#726
20170083256
2017-03-23

MANAGEMENT OF MEMORY REFRESH POWER CONSUMPTION

#727
20170076781
2017-03-16

Memory device including resistance random access memory, and storing method that stores data in the resistance random access memory

#728
20170076780
2017-03-16

Memory device refresh commands on the fly

#729
20170076776
2017-03-16

Semiconductor devices and semiconductor systems

#730
20170075401
2017-03-16

System and method for controlling power consumption

#731
20170069371
2017-03-09

Method of refreshing memory device

#732
20170062073
2017-03-02

Method and system for analyzing a refresh rate of a volatile memory device

#733
20170062041
2017-03-02

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

#734
20170062040
2017-03-02

Dynamic random access memory device and operating method with improved reliability and reduced cost

#735
20170062038
2017-03-02

Memory systems that adjust an auto-refresh operation responsive to a self-refresh operation history

#736
20170052727
2017-02-23

System and method for reducing power consumption of memory

#737
20170052722
2017-02-23

Maintenance operations in a DRAM

#738
20170047110
2017-02-16

Semiconductor memory device managing flexible refresh skip area

#739
20170040051
2017-02-09

Method and apparatus for completing pending write requests to volatile memory prior to transitioning to self-refresh mode

#740
20170040050
2017-02-09

Smart in-module refresh for DRAM

#741
20170011786
2017-01-12

Memory interface configurable for asynchronous and synchronous operation and for accessing storage from any clock domain

#742
20170010991
2017-01-12

Providing state storage in a processor for system management mode

#743
20160378660
2016-12-29

Flushing and restoring core memory content to external memory

#744
20160350230
2016-12-01

Apparatuses and methods for compute enabled cache

#745
20160343425
2016-11-24

Signal timing alignment based on a common data strobe in memory devices configured for stacked arrangements

#746
20160342197
2016-11-24

System on chip for reducing wake-up time, method of operating same, and computer system including same

#747
20160336069
2016-11-17

Multi-level versatile memory

#748
20160336061
2016-11-17

Memory device and memory system including the same

#749
20160322096
2016-11-03

Memory device, and semiconductor device and electronic appliance including the same

#750
20160322095
2016-11-03

Dynamic random access memory with fully independent partial array refresh function

#751
20160320826
2016-11-03

Methods and apparatuses for memory power reduction

#752
20160314821
2016-10-27

METHOD FOR ACCESSING MULTI-PORT MEMORY MODULE, METHOD FOR INCREASING WRITE PORTS OF MEMORY MODULE AND ASSOCIATED MEMORY CONTROLLER

#753
20160307619
2016-10-20

Smart in-module refresh for DRAM

#754
20160300611
2016-10-13

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

#755
20160300606
2016-10-13

Reduction of power consumption in memory devices during refresh modes

#756
20160293243
2016-10-06

Semiconductor memory device

#757
20160276017
2016-09-22

Apparatuses including memory section control circuits with global drivers

#758
20160267962
2016-09-15

Semiconductor device

#759
20160254043
2016-09-01

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME

#760
20160247553
2016-08-25

Semiconductor memory devices including redundancy memory cells

#761
20160232960
2016-08-11

Memory device and memory system including the same

#762
20160231963
2016-08-11

Maintenance operations in a DRAM

#763
20160231797
2016-08-11

Solid state drive with self-refresh power saving mode

#764
20160225432
2016-08-04

Semiconductor device performing refresh operation and method for driving the same

#765
20160224272
2016-08-04

MEMORY DEVICE FOR PERFORMING INFORMATION TRANSMISSION DURING IDLE PERIOD AND METHOD OF OPERATING THE SAME

#766
20160224099
2016-08-04

System on chip power management

#767
20160224097
2016-08-04

Control apparatus, control method of control apparatus, and storage medium

#768
20160217847
2016-07-28

Memory system including plurality of DRAM devices operating selectively

#769
20160217845
2016-07-28

Information processing apparatus and information processing method

#770
20160210243
2016-07-21

Memory paging for processors using physical addresses

#771
20160196866
2016-07-07

Fast exit from DRAM self-refresh

#772
20160189767
2016-06-30

Semiconductor devices and integrated circuits including the same

#773
20160189766
2016-06-30

Systems and methods involving multi-bank, dual- or multi-pipe SRAMs

#774
20160189763
2016-06-30

Memory device command receiving and decoding methods

#775
20160188463
2016-06-30

Polarity based data transfer function for volatile memory

#776
20160180919
2016-06-23

Multi-channel self refresh device

#777
20160172014
2016-06-16

Leveraging instruction RAM as a data RAM extension during use of a modified Harvard architecture processor

#778
20160163377
2016-06-09

Semiconductor memory device and memory system including same

#779
20160147473
2016-05-26

Semiconductor device

#780
20160117271
2016-04-28

Smart holding registers to enable multiple register accesses

#781
20160111140
2016-04-21

Semiconductor device performing different types of refresh operations and method of driving the same

#782
20160104522
2016-04-14

Method of use time management for semiconductor device and semiconductor device including use time managing circuit

#783
20160099043
2016-04-07

Memory circuit and refresh method thereof

#784
20160099042
2016-04-07

Devices for self-refreshing memories, and methods thereof

#785
20160093403
2016-03-31

Method and apparatus for in-system repair of memory in burst refresh

#786
20160093377
2016-03-31

NONVOLATILE MEMORY MODULE

#787
20160078918
2016-03-17

Memory device and memory system including the same

#788
20160071570
2016-03-10

Synchronizing refresh control circuit for a plurality of slices and semiconductor apparatus using the same

#789
20160064066
2016-03-03

Maintenance operations in a DRAM

#790
20160064053
2016-03-03

Semiconductor device and information processing device

#791
20160062695
2016-03-03

Non-volatile memory with LPDRAM

#792
20160055901
2016-02-25

INDUCED THERMAL GRADIENTS

#793
20160055899
2016-02-25

Fast exit from DRAM self-refresh

#794
20160054380
2016-02-25

Testing and setting performance parameters in a semiconductor device and method therefor

#795
20160054379
2016-02-25

Testing and setting performance parameters in a semiconductor device and method therefor

#796
20160054377
2016-02-25

Testing and setting performance parameters in a semiconductor device and method therefor

#797
20160027516
2016-01-28

EFFICIENT MODIFICATION OF DATA IN NON-VOLATILE MEMORY

#798
20160019136
2016-01-21

Non-volatile memory interface

#799
20160012880
2016-01-14

Method of operating a volatile memory device and a memory controller

#800
20160006885
2016-01-07

Image forming apparatus and method for controlling image forming apparatus

#801
20160005457
2016-01-07

Directed per bank refresh command

#802
20150380066
2015-12-31

Data storage device and operating method thereof

#803
20150371699
2015-12-24

Oscillator and memory device including the same

#804
20150370630
2015-12-24

Flash memory control apparatus utilizing buffer to temporarily storing valid data stored in storage plane, and control system and control method thereof

#805
20150364182
2015-12-17

System and method for retaining dram data when reprogramming reconfigurable devices with DRAM memory controllers incorporating a data maintenance block colocated with a memory module or subsystem

#806
20150357012
2015-12-10

Systems and methods for processing data

#807
20150355839
2015-12-10

Solid state drive and operation method thereof

#808
20150348610
2015-12-03

Memory device, and semiconductor device and electronic appliance including the same

#809
20150325280
2015-11-12

Non-volatile memory validity

#810
20150309750
2015-10-29

Two-stage read/write 3D architecture for memory devices

#811
20150309729
2015-10-29

Application-transparent hybridized caching for high-performance storage

#812
20150287461
2015-10-08

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

#813
20150286525
2015-10-08

Memory access scheme for system on chip

#814
20150279437
2015-10-01

Packet processing apparatus and packet processing method

#815
20150268875
2015-09-24

Apparatuses and methods having memory tier structure and recursively searching between tiers for address in a translation table where information is only directly transferred between controllers

#816
20150255149
2015-09-10

Memory system and control method

#817
20150243345
2015-08-27

Memory module and memory system including the same

#818
20150243342
2015-08-27

Memory systems and methods for dynamically phase adjusting a write strobe and data to account for receive-clock drift

#819
20150235694
2015-08-20

Semiconductor memory device

#820
20150234606
2015-08-20

Storage device for performing in-storage computing operations, method of operation the same, and system including the same

#821
20150228329
2015-08-13

SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS INCLUDING THE SAME

#822
20150221361
2015-08-06

Semiconductor memory devices including redundancy memory cells

#823
20150221360
2015-08-06

Semiconductor memory device

#824
20150213851
2015-07-30

Management of memory refresh power consumption

#825
20150206574
2015-07-23

RELOCATING INFREQUENTLY-ACCESSED DYNAMIC RANDOM ACCESS MEMORY (DRAM) DATA TO NON-VOLATILE STORAGE

#826
20150206572
2015-07-23

Memory and memory system including the same

#827
20150200004
2015-07-16

Non-volatile random access memory power management using self-refresh commands

#828
20150187412
2015-07-02

Maintenance operations in a DRAM

#829
20150179249
2015-06-25

Semiconductor devices and integrated circuits including the same

#830
20150170733
2015-06-18

Memory and memory system for periodic targeted refresh

#831
20150170722
2015-06-18

Semiconductor memory device and method for operating the same

#832
20150162073
2015-06-11

Semiconductor devices

#833
20150162068
2015-06-11

Semiconductor memory device for use in multi-chip package

#834
20150162065
2015-06-11

Refresh scheme for memory cells with next bit table

#835
20150155029
2015-06-04

Semiconductor memory device capable of preventing negative bias temperature instability (NBTI) using self refresh information

#836
20150155028
2015-06-04

MEMORY, MEMORY SYSTEM INCLUDING THE MEMORY AND METHOD FOR OPERATING THE MEMORY SYSTEM

#837
20150149717
2015-05-28

Partial access mode for dynamic random access memory

#838
20150149716
2015-05-28

Write and read collision avoidance in single port memory devices

#839
20150146494
2015-05-28

Partial access mode for dynamic random access memory

#840
20150138897
2015-05-21

Stack position determination in memory devices configured for stacked arrangements

#841
20150134897
2015-05-14

Method and apparatus for refreshing a memory cell

#842
20150134890
2015-05-14

Memory controller, computing device with a memory controller, and method for calibrating data transfer of a memory system

#843
20150131389
2015-05-14

Semiconductor device, method for controlling the same, and semiconductor system

#844
20150109872
2015-04-23

DEVICE PERFORMING REFRESH OPERATIONS OF MEMORY AREAS

#845
20150109845
2015-04-23

Signal timing alignment based on a common data strobe in memory devices configured for stacked arrangements

#846
20150103610
2015-04-16

Protocol for memory power-mode control

#847
20150103609
2015-04-16

Semiconductor devices

#848
20150098289
2015-04-09

Semiconductor device

#849
20150095564
2015-04-02

APPARATUS AND METHOD FOR SELECTING MEMORY OUTSIDE A MEMORY ARRAY

#850
20150089257
2015-03-26

Power control of a plurality of functional units

#851
20150085595
2015-03-26

Protocol for refresh between a memory controller and a memory device

#852
20150085564
2015-03-26

Memory and memory system including the same

#853
20150085563
2015-03-26

MEMORY AND MEMORY SYSTEM INCLUDING THE SAME

#854
20150074344
2015-03-12

Adaptive memory system for enhancing the performance of an external computing device

#855
20150067249
2015-03-05

Memory scheduling method and memory controller

#856
20150067246
2015-03-05

COHERENCE PROCESSING EMPLOYING BLACK BOX DUPLICATE TAGS

#857
20150054666
2015-02-26

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Automatic partial array self-refresh

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Latency adjustment based on stack position identifier in memory devices configured for stacked arrangements

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Memory devices with serially connected signals for stacked arrangements

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Pad selection in memory devices configured for stacked arrangements

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Self-refresh adjustment in memory devices configured for stacked arrangements

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