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:
Dec. 16, 2025
Filed:
Feb. 16, 2024
Micron Technology, Inc., Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
Methods, systems, and devices for power management associated with memory and a controller are described. A memory system performs a power management operation that accounts for power usage by any combination of application specific integrated circuits (ASICs) and memory arrays. The power management operation includes multiple logical unit numbers (LUNs) assigned to a single ASIC, which increases a quantity of bits for communicating a power usage. An ASIC included in a memory system may utilize twice as many bits for communicating power usage information when compared to a NAND array. As part of the power management operation, an ASIC may transmit, to a controller, a first set of bits indicating a power usage of the ASIC, a first subset of the set of bits transmitted during a first instance of a token ring and a second subset of the set of bits transmitted during a second instance of the token ring.