US 11,886,279 B2
Retrieval of log information from a memory device
Shawn Storm, Boise, ID (US)
Assigned to Micron Technology, Inc., Boise, ID (US)
Filed by Micron Technology, Inc., Boise, ID (US)
Filed on Dec. 17, 2021, as Appl. No. 17/555,165.
Prior Publication US 2023/0195556 A1, Jun. 22, 2023
Int. Cl. G06F 11/00 (2006.01); G06F 11/07 (2006.01); H02J 50/20 (2016.01)
CPC G06F 11/079 (2013.01) [G06F 11/073 (2013.01); G06F 11/0751 (2013.01); G06F 11/0787 (2013.01); H02J 50/20 (2016.02)] 24 Claims
OG exemplary drawing
 
1. A method, comprising:
writing, to a memory resource of a memory device, information corresponding to a health of the memory device or a functional state of the memory device, or both;
receiving, by logic circuitry coupled to the memory resource, radio frequency (RF) signaling from circuitry external to the memory device to provide power to the logic circuitry;
transferring, in response to the RF signaling, the information corresponding to the health of the memory device or the functional state of the memory device, or both, to the circuitry external to the memory device;
wherein the information corresponding to the health of the memory device or the functional state of the memory device, or both, is written to the memory resource periodically while overwriting information corresponding to the health of the memory device or the functional state of the memory device, or both, that was previously written to the memory resource of the memory device; and
receiving the RF signaling from the circuitry external to the memory device to provide power to the logic circuitry subsequent to a determination that the memory device has experienced a failure that renders the memory device inoperable, or
transferring the information corresponding to the health of the memory device or the functional state of the memory device, or both, to the circuitry external to the memory device subsequent to the determination that the memory device has experienced the failure that renders the memory device inoperable.