US Patent Application 17887244. VOLTAGE WINDOW ADJUSTMENT simplified abstract
Contents
VOLTAGE WINDOW ADJUSTMENT
Organization Name
Inventor(s)
Zhenming Zhou of San Jose CA (US)
Nagendra Prasad Ganesh Rao of Folsom CA (US)
Joshua C. Garrison of Folsom CA (US)
VOLTAGE WINDOW ADJUSTMENT - A simplified explanation of the abstract
This abstract first appeared for US patent application 17887244 titled 'VOLTAGE WINDOW ADJUSTMENT
Simplified Explanation
The abstract describes a system that includes a memory component and a processing device.
- The memory component consists of a group of memory cells.
- The processing device is connected to the memory component.
- The processing device is programmed to use a specific voltage range (first voltage window) for a set of memory cells during a specific time period.
- If the processing device detects that the error rate of a subset of memory cells exceeds a certain threshold, it takes action.
- In response to the high error rate, the processing device adjusts the voltage range (second voltage window) for the entire set of memory cells during a different time period.
Original Abstract Submitted
An example system can include a memory component and a processing device. The memory component can include a group of memory cells. The processing device can be coupled to the memory component. The processing device can be configured to use a first voltage window for a set of memory cells of the group of memory cells during a first time period. The processing device can be configured to determine that an error rate of a sub-set of the set of memory cells is above a threshold error rate. The processing device can be configured to, in response to the determination that the error rate of the sub-set of memory cells is above the threshold error rate, use a second voltage window for the set of memory cells of the group of memory cells during a second time period.
