Partial refresh of memory arrays

Industry

CPC
G11C11/40622

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Parent Industries

GPHYSICS G11Information storage G11CSTATIC STORES G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements Storage elements therefor

Current Industry

G11C11/40622Partial refresh of memory arrays

Industries

Patents Grantslast 30 patents

Information Patent Grant
Directed refresh management for DRAM
- Patent number 12,322,434
- Issue date Jun 3, 2025
- Advanced Micro Devices, Inc.
- Kevin M. Brandl
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory with per die temperature-compensated refresh control
- Patent number 12,315,550
- Issue date May 27, 2025
- James S. Rehmeyer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bank selection for refreshing
- Patent number 12,315,548
- Issue date May 27, 2025
- Micron Technology, Inc.
- Yang Lu
- G11 - INFORMATION STORAGE
Information Patent Grant
Pseudo-static random access memory
- Patent number 12,308,066
- Issue date May 20, 2025
- Winbond Electronics Corp.
- Hitoshi Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Control circuit and memory
- Patent number 12,308,068
- Issue date May 20, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Lu Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory with partial array refresh
- Patent number 12,300,301
- Issue date May 13, 2025
- Dale H. Hiscock
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic device performing refresh operation
- Patent number 12,283,303
- Issue date Apr 22, 2025
- SK hynix Inc.
- Dae Joon Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory system and apparatus for evicting cold data from volatile me...
- Patent number 12,283,304
- Issue date Apr 22, 2025
- SK Hynix Inc.
- Hyeong Tak Ji
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for controlling refresh period of extended mem...
- Patent number 12,249,363
- Issue date Mar 11, 2025
- Electronics and Telecommunications Research Institute
- Seon-Young Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device, memory system having the same and method of operatin...
- Patent number 12,236,995
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Jungmin You
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and memory system having the same
- Patent number 12,236,994
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Jongmin Bang
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and refresh method thereof
- Patent number 12,236,996
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Eun Ae Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device detecting weakness of operation pattern and method of...
- Patent number 12,236,993
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Jungmin You
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and memory system including the same
- Patent number 12,236,997
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Kiheung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Refresh determination using memory cell patterns
- Patent number 12,236,992
- Issue date Feb 25, 2025
- Micron Technology, Inc.
- Umberto di Vincenzo
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and defense method thereof
- Patent number 12,230,312
- Issue date Feb 18, 2025
- Samsung Electronics Co., Ltd.
- Changhwi Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Address selection circuit and control method thereof, and memory
- Patent number 12,223,996
- Issue date Feb 11, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Xianlei Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive memory registers
- Patent number 12,223,995
- Issue date Feb 11, 2025
- Micron Technology, Inc.
- John Christopher Sancon
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device, memory system having the same and operating method t...
- Patent number 12,217,786
- Issue date Feb 4, 2025
- Samsung Electronics Co., Ltd.
- Hijung Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic rowhammer management
- Patent number 12,211,543
- Issue date Jan 28, 2025
- QUALCOMM Incorporated
- Victor Van Der Veen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interface for refreshing non-volatile memory
- Patent number 12,205,627
- Issue date Jan 21, 2025
- Micron Technology, Inc.
- Christopher Joseph Bueb
- G11 - INFORMATION STORAGE
Information Patent Grant
Victim row counters in memory devices
- Patent number 12,205,626
- Issue date Jan 21, 2025
- Hewlett Packard Enterprise Development LP
- Melvin K Benedict
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory including row circuit and operation method thereof
- Patent number 12,198,747
- Issue date Jan 14, 2025
- SK Hynix Inc.
- Sang Hyun Ku
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for refreshing dynamic random access memory
- Patent number 12,190,936
- Issue date Jan 7, 2025
- NXP B.V.
- Suhas Chakravarty
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and memory system including the same
- Patent number 12,182,416
- Issue date Dec 31, 2024
- Samsung Electronics Co., Ltd.
- Jung Min You
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flash memory devices including dram
- Patent number 12,165,688
- Issue date Dec 10, 2024
- Micron Technology, Inc.
- Yankang He
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory control circuit and refresh method for dynamic random access...
- Patent number 12,142,312
- Issue date Nov 12, 2024
- NANYA TECHNOLOGY CORPORATION
- Shu-Wei Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory devices and methods for controlling row hammer
- Patent number 12,119,044
- Issue date Oct 15, 2024
- Samsung Electronics Co., Ltd.
- Seongjin Cho
- G11 - INFORMATION STORAGE
Information Patent Grant
Refresh control circuit and method, and memory
- Patent number 12,119,039
- Issue date Oct 15, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Jixing Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatuses and methods for access based targeted refresh operations
- Patent number 12,112,787
- Issue date Oct 8, 2024
- Micron Technology, Inc.
- Yuan He
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MEMORY CONTROLLER AND MEMORY CONTROL METHOD
- Publication number 20250174261
- Publication date May 29, 2025
- Sony Semiconductor Solutions Corporation
- TAKAHIRO IKARASHI
- G11 - INFORMATION STORAGE
Information Patent Application
REFRESH DETERMINATION USING MEMORY CELL PATTERNS
- Publication number 20250174262
- Publication date May 29, 2025
- Micron Technology, Inc.
- Umberto di Vincenzo
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICES SELECTING AND PROTECTING A POSSIBLE ATTACKED WORD LI...
- Publication number 20250166688
- Publication date May 22, 2025
- NANYA TECHNOLOGY CORPORATION
- Wu-Der Yang
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND DEFENSE METHOD THEREOF
- Publication number 20250166689
- Publication date May 22, 2025
- Samsung Electronics Co., Ltd.
- Changhwi Park
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICES SELECTING AND PROTECTING A POSSIBLE ATTACKED WORD LI...
- Publication number 20250166687
- Publication date May 22, 2025
- NANYA TECHNOLOGY CORPORATION
- Wu-Der Yang
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME
- Publication number 20250157523
- Publication date May 15, 2025
- Samsung Electronics Co., Ltd.
- Kiheung Kim
- G11 - INFORMATION STORAGE
Information Patent Application
CONTROL MODULE AND CONTROL METHOD THEREOF FOR SYNCHRONOUS DYNAMIC R...
- Publication number 20250140301
- Publication date May 1, 2025
- REALTEK SEMICONDUCTOR CORPORATION
- YA-MIN CHANG
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICES HAVING A RANDOM NUMBER GENERATOR FOR PROTECTING MEMO...
- Publication number 20250111871
- Publication date Apr 3, 2025
- NANYA TECHNOLOGY CORPORATION
- Wu-Der Yang
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICES HAVING A RANDOM NUMBER GENERATOR FOR PROTECTING MEMO...
- Publication number 20250111870
- Publication date Apr 3, 2025
- NANYA TECHNOLOGY CORPORATION
- Wu-Der Yang
- G11 - INFORMATION STORAGE
Information Patent Application
MITIGATION OF REFRESH MANAGEMENT ROW HAMMER
- Publication number 20250104757
- Publication date Mar 27, 2025
- Rambus Inc.
- Steven C. Woo
- G11 - INFORMATION STORAGE
Information Patent Application
ROW HAMMER REFRESH ADDRESS CALCULATION METHOD AND CALCULATION CIRCU...
- Publication number 20250078899
- Publication date Mar 6, 2025
- WINBOND ELECTRONICS CORP.
- Yutaka ITO
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE WITH PER-CHANNEL ALERT OF ROW HAMMER AT...
- Publication number 20250078904
- Publication date Mar 6, 2025
- Micron Technology, Inc.
- Sujeet Ayyapureddi
- G11 - INFORMATION STORAGE
Information Patent Application
FLASH MEMORY DEVICES INCLUDING DRAM
- Publication number 20250069636
- Publication date Feb 27, 2025
- Micron Technology, Inc.
- Yankang He
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS, DEVICES AND SYSTEMS FOR AN IMPROVED MANAGEMENT OF A NON-VO...
- Publication number 20250014629
- Publication date Jan 9, 2025
- Micron Technology, Inc.
- Dionisio Minopoli
- G11 - INFORMATION STORAGE
Information Patent Application
REFRESH CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME
- Publication number 20250006240
- Publication date Jan 2, 2025
- SK HYNIX INC.
- Jung Hwan JI
- G11 - INFORMATION STORAGE
Information Patent Application
TECHNIQUES TO REFRESH MEMORY SYSTEMS OPERATING IN LOW POWER STATES...
- Publication number 20250006241
- Publication date Jan 2, 2025
- Micron Technology, Inc.
- Vincenzo Reina
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUSES AND METHODS FOR ACCESS BASED TARGETED REFRESH OPERATIONS
- Publication number 20250006243
- Publication date Jan 2, 2025
- Micron Technology, Inc.
- Yuan He
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUSES AND METHODS FOR PARTIAL ARRAY SELF REFRESH MASKING
- Publication number 20240428841
- Publication date Dec 26, 2024
- Micron Technology, Inc.
- YUKIMI MORIMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUSES AND METHODS FOR MULTIPLE TYPES OF ALERT ALONG ALERT BUS
- Publication number 20240428842
- Publication date Dec 26, 2024
- Micron Technology, Inc.
- Yang Lu
- G11 - INFORMATION STORAGE
Information Patent Application
DETECTION AND MITIGATION OF ATTACKS ON ROW HAMMER MITIGATION CIRCUITS
- Publication number 20240428846
- Publication date Dec 26, 2024
- Micron Technology, Inc.
- Sujeet Ayyapureddi
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR SYSTEM FOR PERFORMING READ-MODIFY-WRITE OPERATION
- Publication number 20240420752
- Publication date Dec 19, 2024
- SK HYNIX INC.
- Woongrae KIM
- G11 - INFORMATION STORAGE
Information Patent Application
Control Circuitry for Scheduling Aspects of Usage-Based Disturbance...
- Publication number 20240404576
- Publication date Dec 5, 2024
- Micron Technology, Inc.
- Yang Lu
- G11 - INFORMATION STORAGE
Information Patent Application
Data Storage Device and Method for Optimized Refresh
- Publication number 20240386934
- Publication date Nov 21, 2024
- Western Digital Technologies, Inc.
- Eyal Hamo
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUSES AND METHODS FOR TRACKING WORD LINE ACCESSES
- Publication number 20240347100
- Publication date Oct 17, 2024
- Micron Technology, Inc.
- Yuan He
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND OPERATION METHOD THEREOF
- Publication number 20240339145
- Publication date Oct 10, 2024
- Samsung Electronics Co., Ltd.
- Dongha Kim
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE FOR PERFORMING TARGET REFRESH OPERATION, MEMORY SYSTE...
- Publication number 20240339146
- Publication date Oct 10, 2024
- SK HYNIX INC.
- Saeng Hwan KIM
- G11 - INFORMATION STORAGE
Information Patent Application
EFFICIENT READ DISTURB SCANNING
- Publication number 20240312554
- Publication date Sep 19, 2024
- Micron Technology, Inc.
- Chun Sum Yeung
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUSES, SYSTEMS, AND METHODS FOR CONTROLLER DIRECTED TARGETED...
- Publication number 20240282355
- Publication date Aug 22, 2024
- Micron Technology, Inc.
- Nathaniel J. Meier
- G11 - INFORMATION STORAGE
Information Patent Application
SIGNAL TIMING ALIGNMENT BASED ON A COMMON DATA STROBE IN MEMORY DEV...
- Publication number 20240265961
- Publication date Aug 8, 2024
- III Holdings 2, LLC
- Michael C. Stephens
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY WITH PROGRAMMABLE REFRESH ORDER AND STAGGER TIME
- Publication number 20240249764
- Publication date Jul 25, 2024
- Lodestar Licensing Group LLC
- Vaughn N. Johnson
- G11 - INFORMATION STORAGE

Partial refresh of memory arrays

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Directed refresh management for DRAM

Memory with per die temperature-compensated refresh control

Bank selection for refreshing

Pseudo-static random access memory

Control circuit and memory

Memory with partial array refresh

Electronic device performing refresh operation

Memory system and apparatus for evicting cold data from volatile me...

Method and apparatus for controlling refresh period of extended mem...

Memory device, memory system having the same and method of operatin...

Semiconductor memory device and memory system having the same

Memory device and refresh method thereof

Memory device detecting weakness of operation pattern and method of...

Semiconductor memory device and memory system including the same

Refresh determination using memory cell patterns

Memory device and defense method thereof

Address selection circuit and control method thereof, and memory

Adaptive memory registers

Memory device, memory system having the same and operating method t...

Dynamic rowhammer management

Interface for refreshing non-volatile memory

Victim row counters in memory devices

Memory including row circuit and operation method thereof

System and method for refreshing dynamic random access memory

Memory device and memory system including the same

Flash memory devices including dram

Memory control circuit and refresh method for dynamic random access...

Memory devices and methods for controlling row hammer

Refresh control circuit and method, and memory

Apparatuses and methods for access based targeted refresh operations

Patents Applicationslast 30 patents

MEMORY CONTROLLER AND MEMORY CONTROL METHOD

REFRESH DETERMINATION USING MEMORY CELL PATTERNS

MEMORY DEVICES SELECTING AND PROTECTING A POSSIBLE ATTACKED WORD LI...

MEMORY DEVICE AND DEFENSE METHOD THEREOF

MEMORY DEVICES SELECTING AND PROTECTING A POSSIBLE ATTACKED WORD LI...

SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME

CONTROL MODULE AND CONTROL METHOD THEREOF FOR SYNCHRONOUS DYNAMIC R...

MEMORY DEVICES HAVING A RANDOM NUMBER GENERATOR FOR PROTECTING MEMO...

MEMORY DEVICES HAVING A RANDOM NUMBER GENERATOR FOR PROTECTING MEMO...

MITIGATION OF REFRESH MANAGEMENT ROW HAMMER

ROW HAMMER REFRESH ADDRESS CALCULATION METHOD AND CALCULATION CIRCU...

SEMICONDUCTOR MEMORY DEVICE WITH PER-CHANNEL ALERT OF ROW HAMMER AT...

FLASH MEMORY DEVICES INCLUDING DRAM

METHODS, DEVICES AND SYSTEMS FOR AN IMPROVED MANAGEMENT OF A NON-VO...

REFRESH CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME

TECHNIQUES TO REFRESH MEMORY SYSTEMS OPERATING IN LOW POWER STATES...

APPARATUSES AND METHODS FOR ACCESS BASED TARGETED REFRESH OPERATIONS

APPARATUSES AND METHODS FOR PARTIAL ARRAY SELF REFRESH MASKING

APPARATUSES AND METHODS FOR MULTIPLE TYPES OF ALERT ALONG ALERT BUS

DETECTION AND MITIGATION OF ATTACKS ON ROW HAMMER MITIGATION CIRCUITS

SEMICONDUCTOR SYSTEM FOR PERFORMING READ-MODIFY-WRITE OPERATION

Control Circuitry for Scheduling Aspects of Usage-Based Disturbance...

Data Storage Device and Method for Optimized Refresh

APPARATUSES AND METHODS FOR TRACKING WORD LINE ACCESSES

MEMORY DEVICE AND OPERATION METHOD THEREOF

MEMORY DEVICE FOR PERFORMING TARGET REFRESH OPERATION, MEMORY SYSTE...

EFFICIENT READ DISTURB SCANNING

APPARATUSES, SYSTEMS, AND METHODS FOR CONTROLLER DIRECTED TARGETED...

SIGNAL TIMING ALIGNMENT BASED ON A COMMON DATA STROBE IN MEMORY DEV...

MEMORY WITH PROGRAMMABLE REFRESH ORDER AND STAGGER TIME