Samsung electronics co., ltd. (20240339168). MEMORY SYSTEMS HAVING MEMORY DEVICES THEREIN WITH ENHANCED ERROR CORRECTION CAPABILITY AND METHODS OF OPERATING SAME simplified abstract

MEMORY SYSTEMS HAVING MEMORY DEVICES THEREIN WITH ENHANCED ERROR CORRECTION CAPABILITY AND METHODS OF OPERATING SAME

Organization Name

samsung electronics co., ltd.

Inventor(s)

Sunghye Cho of Hwaseong-si (KR)

Kiheung Kim of Suwon-si (KR)

Sungrae Kim of Seoul (KR)

Junhyung Kim of Suwon-si (KR)

Kijun Lee of Seoul (KR)

Myungkyu Lee of Seoul (KR)

Changyong Lee of Hwaseong-si (KR)

Sanguhn Cha of Suwon-si (KR)

MEMORY SYSTEMS HAVING MEMORY DEVICES THEREIN WITH ENHANCED ERROR CORRECTION CAPABILITY AND METHODS OF OPERATING SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240339168 titled 'MEMORY SYSTEMS HAVING MEMORY DEVICES THEREIN WITH ENHANCED ERROR CORRECTION CAPABILITY AND METHODS OF OPERATING SAME

Simplified Explanation

The memory system described in the patent application consists of a memory module with multiple memory devices. A memory controller manages the communication between the memory module and the rest of the system, synchronizing commands, addresses, and data transfers. The memory devices within the module perform error correction operations specific to their physical location.

• Memory system with memory module and controller
• Synchronization of commands, addresses, and data transfers
• On-die error correction operations based on physical location

Key Features and Innovation

• Memory controller synchronizes communication with memory module
• Memory devices perform on-die error correction based on physical location
• System error correction operations performed on data read from memory module

Potential Applications

This technology can be applied in various computing systems where reliable memory operations are crucial, such as servers, data centers, and high-performance computing environments.

Problems Solved

• Ensures data integrity by performing error correction operations
• Optimizes memory performance by correcting errors at the device level
• Enhances system reliability by synchronizing communication between memory module and controller

Benefits

• Improved data reliability and integrity
• Enhanced memory performance and system reliability
• Efficient error correction operations at the device level

Commercial Applications

Title: Advanced Memory System for High-Performance Computing This technology can be commercially utilized in servers, data centers, and other computing systems requiring high-speed and reliable memory operations. It can enhance the overall performance and reliability of these systems, making them suitable for demanding computational tasks.

Questions about Memory Systems

How does the memory controller synchronize communication with the memory module?

The memory controller uses a clock to synchronize commands, addresses, and data transfers with the memory module, ensuring efficient and reliable operation.

What are the benefits of on-die error correction based on physical location?

On-die error correction allows for targeted error correction operations at the device level, improving data reliability and system performance.

Original Abstract Submitted

a memory system includes a memory module having a plurality of memory devices therein. a memory controller is configured to transmit commands and addresses to the memory module in synchronization with a clock, input/output data to and from the memory module in synchronization with a data transfer clock, and perform system error correction operations on data read from the memory module. the plurality of memory devices perform on-die error correction operations, which are different from each other according to a physical location of the stored read data.