The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 2025
Filed:
Jul. 07, 2022
Micron Technology, Inc., Boise, ID (US);
Christopher Joseph Bueb, Folsom, CA (US);
Minjian Wu, Shanghai, CN;
Micron Technology, Inc., Boise, ID (US);
Abstract
Methods, systems, and devices supporting an interface for refreshing non-volatile memory are described. In some examples, a host system may communicate with a memory system, where both the host system and the memory system may be included within a vehicle (e.g., an automotive system). The host system may receive an indication that the vehicle is powering down (e.g., shutting off an engine or lowering power output from a battery). The host system may switch from a first mode corresponding to a first power usage to a second mode corresponding to a second, lower power usage in response to the vehicle powering down, the second mode supporting initiation of a refresh operation at the memory device. The host system may transmit a refresh command to the memory system to refresh non-volatile memory while the vehicle is powered down if the host system is operating in the second mode of operation.