Samsung electronics co., ltd. (20240105250). SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM simplified abstract
Contents
- 1 SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM
Organization Name
Inventor(s)
SANG KYU Kang of Anyang-si (KR)
JIEUN Shin of Seongnam-si (KR)
HOCHEOL Bang of Hwaseong-si (KR)
HAEWON Lee of Hwaseong-si (KR)
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240105250 titled 'SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM
Simplified Explanation
The semiconductor memory device described in the patent application includes a control logic circuit with a mode register and a remaining lifetime calculating device. The calculating device tracks usage metrics such as clock signals, data transmission, and received commands from a memory controller to generate a remaining lifetime code for the memory device.
- The memory device includes a memory cell array with multiple memory cells.
- The control logic circuit manages the operation of the semiconductor memory device.
- The mode register and remaining lifetime calculating device are key components of the control logic circuit.
- The calculating device monitors usage metrics like clock signals, data transmission, and commands from the memory controller.
- Based on the usage metrics, the calculating device generates a remaining lifetime code for the memory device.
- The remaining lifetime code is stored in the mode register for reference.
Potential Applications
The technology described in this patent application could be applied in various electronic devices that use semiconductor memory, such as computers, smartphones, and IoT devices.
Problems Solved
This technology helps in predicting the remaining lifetime of a semiconductor memory device, allowing for better maintenance and replacement planning.
Benefits
- Improved reliability and longevity of semiconductor memory devices. - Enhanced performance optimization based on usage metrics. - Cost-effective maintenance and replacement strategies.
Potential Commercial Applications
- Memory chip manufacturers - Electronics manufacturers - Data centers
Possible Prior Art
One possible prior art could be a similar patent application or technology that tracks usage metrics to predict the remaining lifetime of a memory device.
Unanswered Questions
How does the remaining lifetime code impact the overall performance of the semiconductor memory device?
The article does not delve into the specific effects of the remaining lifetime code on the memory device's performance.
Are there any limitations to the accuracy of the remaining lifetime calculation based on usage metrics?
The article does not address any potential limitations or challenges in accurately predicting the remaining lifetime of the memory device using the described method.
Original Abstract Submitted
a semiconductor memory device includes a memory cell array including a plurality of memory cells and a control logic circuit configured to control the semiconductor memory device. the control logic circuit includes a mode register and a remaining lifetime calculating device configured to count usage metrics based on one or more of the following: a number of clock signals received from a memory controller, an amount of data transmitted or received to or from the memory controller, and/or a number of commands received from the memory controller. the remaining lifetime calculating device generates a remaining lifetime code representing a remaining lifetime of the semiconductor memory device based on the usage metrics, and stores the remaining lifetime code in the mode register.
