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:
Jun. 17, 2025
Filed:
Jul. 07, 2023
Western Digital Technologies, Inc., San Jose, CA (US);
Amit Vijayvargiya, Karnataka, IN;
SANDISK TECHNOLOGIES, INC., Milpitas, CA (US);
Abstract
Aspects of a storage device including a memory and a controller are provided. In certain aspects, the storage device may include a holdup circuit powered and controlled by the controller. In some examples, the holdup circuit may be configured to charge a first capacitor by closing a first switch coupled between the first capacitor and a boost converter during a first window of time. The holdup circuit may also be configured to charge a second capacitor by closing a second switch coupled between the second capacitor and the boost converter during a second window of time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile