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:
Mar. 18, 2025
Filed:
Apr. 19, 2022
Micron Technology, Inc., Boise, ID (US);
Hari Giduturi, Folsom, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A memory device standby procedure can include idling a first memory device in a low-power standby mode, the first memory device coupled to a memory interface that couples multiple memory devices to a host and includes a command line (CA) and a standby exit line (EX), and the first memory device can include a primary die coupled to multiple secondary dies using an intra-package bus. At the first memory device, the procedure can include waking receiver circuitry on the primary die in response to a state change on the standby exit line, and sampling the command line using logic circuitry on the primary die. When a wakeup message on the command line comprises a chip identification that corresponds to the first memory device, the procedure can include initiating a standby exit procedure for the first memory device.