18057328. NON-VOLATILE MEMORY DEVICE, METHOD OF OPERATING THE DEVICE, AND MEMORY SYSTEM INCLUDING THE DEVICE simplified abstract (Samsung Electronics Co., Ltd.)

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NON-VOLATILE MEMORY DEVICE, METHOD OF OPERATING THE DEVICE, AND MEMORY SYSTEM INCLUDING THE DEVICE

Organization Name

Samsung Electronics Co., Ltd.

Inventor(s)

Heejin Kim of Suwon-si (KR)

Hyunjun Yoon of Suwon-si (KR)

NON-VOLATILE MEMORY DEVICE, METHOD OF OPERATING THE DEVICE, AND MEMORY SYSTEM INCLUDING THE DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18057328 titled 'NON-VOLATILE MEMORY DEVICE, METHOD OF OPERATING THE DEVICE, AND MEMORY SYSTEM INCLUDING THE DEVICE

Simplified Explanation

The abstract describes a non-volatile memory device and a method of operating it, as well as a memory system that includes the device. The memory device includes a memory cell array with multiple memory cells that can be programmed to different states. It also includes a page buffer circuit with multiple page buffers that store data as state data indicating the target state of each memory cell. The page buffer circuit can perform a state data reordering operation during a program operation on selected memory cells, and a reordering control circuit controls this operation.

  • The non-volatile memory device has a memory cell array with multiple memory cells.
  • The memory cells can be programmed to different states.
  • The device includes a page buffer circuit with multiple page buffers.
  • The page buffers store data as state data indicating the target state of each memory cell.
  • The page buffer circuit can perform a state data reordering operation during a program operation on selected memory cells.
  • The reordering control circuit controls the page buffer circuit to perform the state data reordering operation simultaneously with the program operation.

Potential Applications

  • Non-volatile memory devices are commonly used in various electronic devices such as smartphones, tablets, and computers.
  • This technology can improve the performance and efficiency of non-volatile memory devices, making them more suitable for use in high-speed data storage and processing applications.

Problems Solved

  • Non-volatile memory devices often face challenges in terms of programming speed and efficiency.
  • The state data reordering operation helps optimize the program operation, improving the overall performance of the memory device.
  • By performing the state data reordering operation simultaneously with the program operation, the memory device can achieve faster programming speeds and more efficient data storage.

Benefits

  • Faster programming speeds: The state data reordering operation allows for simultaneous programming and reordering, reducing the overall programming time.
  • Improved efficiency: By optimizing the program operation, the memory device can achieve higher data storage and processing efficiency.
  • Enhanced performance: The combination of faster programming speeds and improved efficiency results in a memory device that can handle high-speed data storage and processing tasks more effectively.


Original Abstract Submitted

A non-volatile memory device, a method of operating the non-volatile memory device, and a memory system including the non-volatile memory device are provided. A non-volatile memory device includes a memory cell array including a plurality of memory cells configured to be each programmed to one state of a plurality of states, a page buffer circuit including a plurality of page buffers configured to each store received data as state data indicating a target state of a corresponding one of the plurality of memory cells, the page buffer circuit being configured to perform a state data reordering operation of changing a first state data order into a second state data order during performance of a program operation on selected memory cells of the plurality of memory cells, and a reordering control circuit configured to control the page buffer circuit to perform the state data reordering operation simultaneously with the program operation.