18164100. MEMORY SYSTEMS HAVING MEMORY DEVICES THEREIN WITH ENHANCED ERROR CORRECTION CAPABILITY AND METHODS OF OPERATING SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
MEMORY SYSTEMS HAVING MEMORY DEVICES THEREIN WITH ENHANCED ERROR CORRECTION CAPABILITY AND METHODS OF OPERATING SAME
Organization Name
Inventor(s)
Sunghye Cho of Hwaseong-si (KR)
Changyong Lee of Hwaseong-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 18164100 titled 'MEMORY SYSTEMS HAVING MEMORY DEVICES THEREIN WITH ENHANCED ERROR CORRECTION CAPABILITY AND METHODS OF OPERATING SAME
Simplified Explanation
The patent application describes a memory system that includes a memory module with multiple memory devices. A memory controller is used to send commands and addresses to the memory module, transfer data to and from the memory module, and perform error correction operations on the data.
- The memory system consists of a memory module with multiple memory devices.
- A memory controller is responsible for sending commands, addresses, and data to the memory module.
- The memory controller operates in synchronization with a clock and a data transfer clock.
- System error correction operations are performed on data read from the memory module.
- Each memory device in the module performs on-die error correction operations.
- The on-die error correction operations vary based on the physical location of the stored read data.
Potential applications of this technology:
- Computer systems and servers that require high-performance memory systems.
- Data centers and cloud computing facilities that rely on efficient memory operations.
- Mobile devices and smartphones that need reliable and fast memory access.
- Embedded systems and IoT devices that require robust memory management.
Problems solved by this technology:
- Efficient error correction: The memory system combines on-die and system-level error correction techniques to ensure data integrity.
- Synchronization: The memory controller synchronizes commands, addresses, and data transfers with clocks, ensuring reliable and accurate memory operations.
- Location-based error correction: By tailoring error correction operations based on the physical location of data, the memory system can optimize error correction efficiency.
Benefits of this technology:
- Improved data integrity: The combination of on-die and system-level error correction techniques enhances the reliability of the memory system.
- Enhanced performance: Synchronization with clocks and optimized error correction operations contribute to faster and more efficient memory operations.
- Flexibility: The memory system can adapt error correction operations based on the physical location of data, allowing for customization and optimization.
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.
