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Partial refresh of memory arrays
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Digital stores characterised by the use of particular electric or magnetic storage elements Storage elements therefor
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G11C11/40622
Partial refresh of memory arrays
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatuses, systems, and methods for controller directed targeted...
Patent number
11,972,788
Issue date
Apr 30, 2024
Micron Technology, Inc.
Nathaniel J. Meier
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory with programmable refresh order and stagger time
Patent number
11,967,353
Issue date
Apr 23, 2024
Vaughn N. Johnson
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of controlling row hammer and a memory device
Patent number
11,967,352
Issue date
Apr 23, 2024
Samsung Electronics Co., Ltd.
Jungmin You
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device for refreshing data and operating method thereof
Patent number
11,961,549
Issue date
Apr 16, 2024
SK Hynix Inc.
Seon Ju Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device, memory system having the same and operating method t...
Patent number
11,961,550
Issue date
Apr 16, 2024
Samsung Electronics Co., Ltd.
Hijung Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Techniques for memory system refresh
Patent number
11,961,547
Issue date
Apr 16, 2024
Micron Technology, Inc.
Qi Dong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory device and method for controlling row hammer
Patent number
11,961,548
Issue date
Apr 16, 2024
Samsung Electronics Co., Ltd.
Ho-Youn Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Performing refresh operations on memory cells
Patent number
11,942,139
Issue date
Mar 26, 2024
Micron Technology, Inc.
Karthik Sarpatwari
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal timing alignment based on a common data strobe in memory dev...
Patent number
11,935,578
Issue date
Mar 19, 2024
III Holdings 2, LLC
Michael C. Stephens
G11 - INFORMATION STORAGE
Information
Patent Grant
Techniques for memory cell refresh
Patent number
11,929,107
Issue date
Mar 12, 2024
Micron Technology, Inc.
Vincenzo Reina
G11 - INFORMATION STORAGE
Information
Patent Grant
Configurable reduced memory startup
Patent number
11,922,172
Issue date
Mar 5, 2024
Intel Corporation
Karunakara Kotary
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory device, memory system having the same and method of operatin...
Patent number
11,922,989
Issue date
Mar 5, 2024
Samsung Electronics Co., Ltd.
Jungmin You
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and memory system having the same
Patent number
11,908,507
Issue date
Feb 20, 2024
Samsung Electronics Co., Ltd.
Jongmin Bang
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory with partial array refresh
Patent number
11,908,508
Issue date
Feb 20, 2024
Dale H. Hiscock
G11 - INFORMATION STORAGE
Information
Patent Grant
Electronic devices executing refresh operation based on adjusted in...
Patent number
11,894,041
Issue date
Feb 6, 2024
SK hynix Inc.
Se Won Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for refreshing row hammer, circuit for refreshing row hammer...
Patent number
11,894,042
Issue date
Feb 6, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Jixing Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device managing flexible refresh skip area
Patent number
11,887,650
Issue date
Jan 30, 2024
Samsung Electronics Co., Ltd.
Uksong Kang
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatuses, systems, and methods for resetting row hammer detector...
Patent number
11,881,247
Issue date
Jan 23, 2024
Micron Technology, Inc.
Sujeet Ayyapureddi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and memory system
Patent number
11,869,569
Issue date
Jan 9, 2024
Samsung Electronics Co., Ltd.
Sang Kyu Kang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Refresh counter circuit, refresh counting method and semiconductor...
Patent number
11,869,570
Issue date
Jan 9, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Jixing Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Partial array refresh timing
Patent number
11,868,619
Issue date
Jan 9, 2024
RAMBUS INC.
Liji Gopalakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory device, a controller for controlling the same, a memory syst...
Patent number
11,869,571
Issue date
Jan 9, 2024
Samsung Electronics Co., Ltd.
Youngcheon Kwon
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory controller and memory control method that decides an order o...
Patent number
11,842,079
Issue date
Dec 12, 2023
Canon Kabushiki Kaisha
Motohisa Ito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory and operation method of the memory
Patent number
11,830,537
Issue date
Nov 28, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device and method of refreshing memory device based on tempe...
Patent number
11,804,254
Issue date
Oct 31, 2023
Samsung Electronics Co., Ltd.
Saemi Song
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory controller and memory system
Patent number
11,790,975
Issue date
Oct 17, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatuses and methods for refresh compliance
Patent number
11,790,974
Issue date
Oct 17, 2023
Micron Technology, Inc.
Markus Geiger
G11 - INFORMATION STORAGE
Information
Patent Grant
Interactive memory self-refresh control
Patent number
11,783,885
Issue date
Oct 10, 2023
Micron Technology, Inc.
Kang-Yong Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and memory system including the same
Patent number
11,783,884
Issue date
Oct 10, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Managing write disturb for units of a memory device using weighted...
Patent number
11,776,611
Issue date
Oct 3, 2023
Micron Technology, Inc.
Mikai Chen
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MEMORY DEVICE, MEMORY SYSTEM INCLUDING THE SAME AND METHOD OF OPERA...
Publication number
20240144990
Publication date
May 2, 2024
Samsung Electronics Co., Ltd.
Hijung KIM
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE PROVIDED WITH DRAM MEMORY CIRCUITS ARRANGED IN SUCH A...
Publication number
20240135981
Publication date
Apr 25, 2024
UPMEM
Fabrice DEVAUX
G11 - INFORMATION STORAGE
Information
Patent Application
CONTROL CIRCUIT AND MEMORY
Publication number
20240127880
Publication date
Apr 18, 2024
ChangXin Memory Technologies, Inc.
Lu LIU
G11 - INFORMATION STORAGE
Information
Patent Application
DYNAMIC RANDOM ACCESS MEMORY REFRESH CIRCUIT AND REFRESH METHOD, AN...
Publication number
20240119990
Publication date
Apr 11, 2024
SUNLUNE (SINGAPORE) PTE. LTD.
Yusheng ZHANG
G11 - INFORMATION STORAGE
Information
Patent Application
VICTIM ROW COUNTERS IN MEMORY DEVICES
Publication number
20240119985
Publication date
Apr 11, 2024
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Melvin K BENEDICT
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICES, MEMORY SYSTEMS HAVING THE SAME AND OPERATING METHOD...
Publication number
20240112719
Publication date
Apr 4, 2024
Samsung Electronics Co., Ltd.
Taewon Kim
G11 - INFORMATION STORAGE
Information
Patent Application
DIRECTED REFRESH MANAGEMENT FOR DRAM
Publication number
20240112722
Publication date
Apr 4, 2024
ADVANCED MICRO DEVICES, INC.
Kevin M. Brandl
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM
Publication number
20240105250
Publication date
Mar 28, 2024
Samsung Electronics Co., Ltd.
SANG KYU KANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE, OPERATING METHOD, MEMORY DEVICE, AND CXL MEMORY EXPANSION D...
Publication number
20240096395
Publication date
Mar 21, 2024
Samsung Electronics Co., Ltd.
Sunghye Cho
G11 - INFORMATION STORAGE
Information
Patent Application
Dynamic Memory Operations
Publication number
20240087636
Publication date
Mar 14, 2024
ADVANCED MICRO DEVICES, INC.
Divya Madapusi Srinivas Prasad
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY CONTROL CIRCUIT AND REFRESH METHOD FOR DYNAMIC RANDOM ACCESS...
Publication number
20240087635
Publication date
Mar 14, 2024
NANYA TECHNOLOGY CORPORATION
Shu-Wei Yang
G11 - INFORMATION STORAGE
Information
Patent Application
Adaptive Memory Registers
Publication number
20240071461
Publication date
Feb 29, 2024
Micron Technology, Inc.
John Christopher Sancon
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY WITH PER DIE TEMPERATURE-COMPENSATED REFRESH CONTROL
Publication number
20240062801
Publication date
Feb 22, 2024
Lodestar Licensing Group LLC
James S. Rehmeyer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PSEUDO-STATIC RANDOM ACCESS MEMORY
Publication number
20240055037
Publication date
Feb 15, 2024
WINBOND ELECTRONICS CORP.
Hitoshi IKEDA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME
Publication number
20240038292
Publication date
Feb 1, 2024
Samsung Electronics Co., Ltd.
Kiheung Kim
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE REFRESH OPERATIONS
Publication number
20240038288
Publication date
Feb 1, 2024
Samsung Electronics Co., Ltd.
Dongha Kim
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE PERFORMING REFRESH OPERATION
Publication number
20240021234
Publication date
Jan 18, 2024
Samsung Electronics Co., Ltd.
Kwangsook NOH
G11 - INFORMATION STORAGE
Information
Patent Application
REFRESH CONTROL CIRCUIT AND METHOD, AND MEMORY
Publication number
20230420026
Publication date
Dec 28, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Jixing CHEN
G11 - INFORMATION STORAGE
Information
Patent Application
REFRESH DETERMINATION USING MEMORY CELL PATTERNS
Publication number
20230420025
Publication date
Dec 28, 2023
Micron Technology, Inc.
Umberto di Vincenzo
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE AND REFRESH METHOD THEREOF
Publication number
20230420027
Publication date
Dec 28, 2023
Samsung Electronics Co., Ltd.
EUN AE LEE
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUSES AND METHODS FOR PARTIAL ARRAY SELF REFRESH MASKING
Publication number
20230410874
Publication date
Dec 21, 2023
Micron Technology, Inc.
YUKIMI MORIMOTO
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE AND DEFENSE METHOD THEREOF
Publication number
20230410875
Publication date
Dec 21, 2023
Samsung Electronics Co., Ltd.
Changhwi Park
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM
Publication number
20230402086
Publication date
Dec 14, 2023
SK HYNIX INC.
Woongrae Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ROW HAMMER MITIGATION
Publication number
20230395118
Publication date
Dec 7, 2023
Rambus Inc.
Thomas VOGELSANG
G11 - INFORMATION STORAGE
Information
Patent Application
DYNAMIC ROW HAMMERING THRESHOLD FOR MEMORY
Publication number
20230395120
Publication date
Dec 7, 2023
Micron Technology, Inc.
Sujeet V. Ayyapureddi
G11 - INFORMATION STORAGE
Information
Patent Application
SIGNALING MEMORY ZONE RANKING INFORMATION
Publication number
20230395117
Publication date
Dec 7, 2023
Micron Technology, Inc.
Giuseppe Cariello
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS FOR EVICTING COLD DATA FROM VOLATILE MEMORY DEVICE
Publication number
20230386552
Publication date
Nov 30, 2023
SK HYNIX INC.
Hyeong Tak JI
G11 - INFORMATION STORAGE
Information
Patent Application
FLASH MEMORY DEVICES INCLUDING DRAM
Publication number
20230377626
Publication date
Nov 23, 2023
Micron Technology, Inc.
Yankang He
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUSES AND METHODS FOR ACCESS BASED TARGETED REFRESH OPERATIONS
Publication number
20230352076
Publication date
Nov 2, 2023
Micron Technology, Inc.
Yuan He
G11 - INFORMATION STORAGE
Information
Patent Application
ADDRESS SELECTION CIRCUIT AND CONTROL METHOD THEREOF, AND MEMORY
Publication number
20230326512
Publication date
Oct 12, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Xianlei CAO
G11 - INFORMATION STORAGE