Memory system
US10847205B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2019 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | Aug 28, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2029/5002
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A memory system includes a first memory chip that includes a first temperature sensor, and a memory controller that includes a second temperature sensor. The memory controller is configured to: perform, at a first timing, a first temperature acquisition process including acquiring a first measured temperature using the first temperature sensor or the second temperature sensor; select one of the first temperature sensor and the second temperature sensor for a second temperature acquisition process based the first measured temperature; and perform, at a second timing later than the first timing, the second temperature acquisition process including acquiring a second measured temperature using the selected one of the first temperature sensor or the second temperature sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.