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:
Sep. 23, 2025
Filed:
Aug. 21, 2023
Sandisk Technologies, Inc., San Jose, CA (US);
SANDISK TECHNOLOGIES, INC., Milpitas, CA (US);
Abstract
A multi-protocol storage device avoids entering a thermal shutdown mode by switching between protocols. The storage device communicates with a host in a first mode using a first protocol. The storage device receives a temperature request from the host, monitors its temperature, and transmits a response to the host when the temperature of the storage device meets a predefined temperature that is below a thermal shutdown threshold. The storage device receives a thermal throttling instruction from the host and switches to a second mode to communicate with the host using a second protocol that uses less resources than the first protocol. The storage device performs thermal throttling until the temperature of the storage device reaches a normal temperature zone. When the temperature of the storage device returns to the normal temperature zone, the storage device returns to the first mode.